/*
===========================================
MomentsForLove v3.0 - Complete CSS Design System 2025
===========================================
Svatební galerie aplikace s kompletním moderním designem
- Všechny komponenty pro celou aplikaci
- Mobile-first responsive design
- Glassmorphism & modern effects
- Complete navigation system
- All page layouts included
===========================================
*/

/* ===========================================
   CSS CUSTOM PROPERTIES (Design Tokens)
   =========================================== */
:root {
  /* === Primary Wedding Colors (Red Rework) === */
  --color-primary-50:  #ffe5e7;
  --color-primary-100: #ffccd1;
  --color-primary-200: #ff99a1;
  --color-primary-300: #ff6671;
  --color-primary-400: #f8343e;
  --color-primary-500: #e01a1a;
  --color-primary-600: #d40a05;
  --color-primary-700: #b10907;
  --color-primary-800: #8c0706;
  --color-primary-900: #5e0303;
  
  
  /* === Primary Wedding Colors === */
  /* OLD
  --color-primary-50: #fdf2f8;
  --color-primary-100: #fce7f3;
  --color-primary-200: #fbcfe8;
  --color-primary-300: #f9a8d4;
  --color-primary-400: #f472b6;
  --color-primary-500: #ec4899;
  --color-primary-600: #db2777;
  --color-primary-700: #be185d;
  --color-primary-800: #9d174d;
  --color-primary-900: #831843;  
  */
  
  /* === Neutral Colors === */
  --color-neutral-0: #ffffff;
  --color-neutral-50: #fafafa;
  --color-neutral-100: #f5f5f5;
  --color-neutral-200: #e5e5e5;
  --color-neutral-300: #d4d4d4;
  --color-neutral-400: #a3a3a3;
  --color-neutral-500: #737373;
  --color-neutral-600: #525252;
  --color-neutral-700: #404040;
  --color-neutral-800: #262626;
  --color-neutral-900: #171717;
  
  /* === Semantic Colors === */
  --color-success-50: #f0fdf4;
  --color-success-100: #dcfce7;
  --color-success-500: #22c55e;
  --color-success-600: #16a34a;
  --color-success-700: #15803d;
  
  --color-error-50: #fef2f2;
  --color-error-100: #fee2e2;
  --color-error-500: #ef4444;
  --color-error-600: #dc2626;
  --color-error-700: #b91c1c;
  
  --color-warning-50: #fffbeb;
  --color-warning-100: #fef3c7;
  --color-warning-500: #f59e0b;
  --color-warning-600: #d97706;
  --color-warning-700: #d97806;
  
  --color-secondary-600: #1C9CE8;
  --color-secondary-700: #007BC4;
  
  --color-info-50: #eff6ff;
  --color-info-100: #dbeafe;
  --color-info-500: #3b82f6;
  --color-info-600: #2563eb;
  
  /* === Typography === */
  --font-family-primary: 'Poppins', sans-serif; /* hlavní text */
  --font-family-display: 'Playfair Display', Georgia, serif;
  --font-family-mono: 'Fira Code', monospace; /* technické / kódové části, pokud potřeba */
  
  /* === Typography === */
  /* 
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-display: 'Playfair Display', Georgia, serif;
  --font-family-mono: 'JetBrains Mono', Consolas, monospace;
  */
  
  --font-size-xs: 0.75rem;     /* 12px */
  --font-size-sm: 0.875rem;    /* 14px */
  --font-size-base: 1rem;      /* 16px */
  --font-size-lg: 1.125rem;    /* 18px */
  --font-size-xl: 1.25rem;     /* 20px */
  --font-size-2xl: 1.5rem;     /* 24px */
  --font-size-3xl: 1.875rem;   /* 30px */
  --font-size-4xl: 2.25rem;    /* 36px */
  --font-size-5xl: 3rem;       /* 48px */
  --font-size-6xl: 3.75rem;    /* 60px */
  --font-size-7xl: 4.5rem;     /* 72px */
  
  --font-weight-thin: 100;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --font-weight-black: 900;
  
  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 2;
  
  /* === Spacing === */
  --space-0: 0;
  --space-px: 1px;
  --space-0-5: 0.125rem;  /* 2px */
  --space-1: 0.25rem;     /* 4px */
  --space-1-5: 0.375rem;  /* 6px */
  --space-2: 0.5rem;      /* 8px */
  --space-2-5: 0.625rem;  /* 10px */
  --space-3: 0.75rem;     /* 12px */
  --space-3-5: 0.875rem;  /* 14px */
  --space-4: 1rem;        /* 16px */
  --space-5: 1.25rem;     /* 20px */
  --space-6: 1.5rem;      /* 24px */
  --space-7: 1.75rem;     /* 28px */
  --space-8: 2rem;        /* 32px */
  --space-9: 2.25rem;     /* 36px */
  --space-10: 2.5rem;     /* 40px */
  --space-11: 2.75rem;    /* 44px */
  --space-12: 3rem;       /* 48px */
  --space-14: 3.5rem;     /* 56px */
  --space-16: 4rem;       /* 64px */
  --space-18: 4.3rem;     /* 70px */
  --space-20: 5rem;       /* 80px */
  --space-24: 6rem;       /* 96px */
  --space-28: 7rem;       /* 112px */
  --space-32: 8rem;       /* 128px */
  --space-36: 9rem;       /* 144px */
  --space-40: 10rem;      /* 160px */
  --space-44: 11rem;      /* 176px */
  --space-48: 12rem;      /* 192px */
  --space-52: 13rem;      /* 208px */
  --space-56: 14rem;      /* 224px */
  --space-60: 15rem;      /* 240px */
  --space-64: 16rem;      /* 256px */
  --space-72: 18rem;      /* 288px */
  --space-80: 20rem;      /* 320px */
  --space-96: 24rem;      /* 384px */
  
  /* === Layout === */
  --container-max-width-sm: 640px;
  --container-max-width-md: 768px;
  --container-max-width-lg: 1024px;
  --container-max-width-xl: 1280px;
  --container-max-width-2xl: 1536px;
  --container-max-width: var(--container-max-width-xl);
  --container-padding: var(--space-4);
  
  /* === Border Radius === */
  --border-radius-none: 0;
  --border-radius-sm: 0.125rem;   /* 2px */
  --border-radius-base: 0.25rem;  /* 4px */
  --border-radius-md: 0.375rem;   /* 6px */
  --border-radius-lg: 0.5rem;     /* 8px */
  --border-radius-xl: 0.75rem;    /* 12px */
  --border-radius-2xl: 1rem;      /* 16px */
  --border-radius-3xl: 1.5rem;    /* 24px */
  --border-radius-4xl: 2rem;      /* 32px */
  --border-radius-full: 9999px;
  
  /* === Shadows === */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
  
  /* === Glassmorphism === */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-bg-strong: rgba(255, 255, 255, 0.15);
  --glass-bg-subtle: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-blur: blur(12px);
  --glass-blur-strong: blur(20px);
  --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.12);
  --shadow-glass-lg: 0 16px 64px rgba(0, 0, 0, 0.16);
  
  /* === Animations === */
  --transition-none: none;
  --transition-all: all 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-colors: color 150ms cubic-bezier(0.4, 0, 0.2, 1), background-color 150ms cubic-bezier(0.4, 0, 0.2, 1), border-color 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-opacity: opacity 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-shadow: box-shadow 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-transform: transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  
  --duration-75: 75ms;
  --duration-100: 100ms;
  --duration-150: 150ms;
  --duration-200: 200ms;
  --duration-300: 300ms;
  --duration-500: 500ms;
  --duration-700: 700ms;
  --duration-1000: 1000ms;
  
  /* === Z-Index === */
  --z-0: 0;
  --z-10: 10;
  --z-20: 20;
  --z-30: 30;
  --z-40: 40;
  --z-50: 50;
  --z-auto: auto;
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;
  --z-toast-over-lightbox: 10100;
}

/* ===========================================
   RESET & BASE STYLES
   =========================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  line-height: var(--line-height-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  color: var(--color-neutral-800);
  background-color: var(--color-neutral-0);
  line-height: var(--line-height-normal);
  overflow-x: hidden;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

a {
  color: inherit;
  text-decoration: inherit;
}

/* Remove default list styles */
ul, ol {
  /*list-style: none; */
  list-style: disc;
}

/* Remove default button styles */
button {
  background: none;
  border: none;
  cursor: pointer;
}

/* ===========================================
   TYPOGRAPHY SYSTEM
   =========================================== */

/* Font Sizes */
.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-4xl { font-size: var(--font-size-4xl); }
.text-5xl { font-size: var(--font-size-5xl); }
.text-6xl { font-size: var(--font-size-6xl); }
.text-7xl { font-size: var(--font-size-7xl); }

/* Font Weights */
.font-thin { font-weight: var(--font-weight-thin); }
.font-light { font-weight: var(--font-weight-light); }
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }
.font-extrabold { font-weight: var(--font-weight-extrabold); }
.font-black { font-weight: var(--font-weight-black); }

/* Font Families */
.font-sans { font-family: var(--font-family-primary); }
.font-display { font-family: var(--font-family-display); }
.font-mono { font-family: var(--font-family-mono); }

/* Line Heights */
.leading-tight { line-height: var(--line-height-tight); }
.leading-snug { line-height: var(--line-height-snug); }
.leading-normal { line-height: var(--line-height-normal); }
.leading-relaxed { line-height: var(--line-height-relaxed); }
.leading-loose { line-height: var(--line-height-loose); }

/* Text Alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

/* Text Colors */
.text-primary { color: var(--color-primary-600); }
.text-neutral { color: var(--color-neutral-600); }
.text-success { color: var(--color-success-600); }
.text-error { color: var(--color-error-600); }
.text-warning { color: var(--color-warning-600); }
.text-info { color: var(--color-info-600); }
.text-white { color: var(--color-neutral-0); }
.text-black { color: var(--color-neutral-900); }

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-display);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-neutral-900);
  margin-bottom: var(--space-4);
}

h1 { font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-5xl)); }
h2 { font-size: clamp(var(--font-size-2xl), 3vw, var(--font-size-4xl)); }
h3 { font-size: clamp(var(--font-size-xl), 2.5vw, var(--font-size-3xl)); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

/* Paragraphs */
p {
  margin-bottom: var(--space-4);
  line-height: var(--line-height-relaxed);
}

/* Links */
.link {
  color: var(--color-primary-600);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: var(--transition-colors);
}

.link:hover {
  color: var(--color-primary-700);
}

/* ===========================================
   LAYOUT SYSTEM
   =========================================== */

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.container-sm { max-width: var(--container-max-width-sm); }
.container-md { max-width: var(--container-max-width-md); }
.container-lg { max-width: var(--container-max-width-lg); }
.container-xl { max-width: var(--container-max-width-xl); }
.container-2xl { max-width: var(--container-max-width-2xl); }

/* Display */
.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.inline-grid { display: inline-grid; }
.hidden { display: none; }

/* Flexbox */
.flex-row { flex-direction: row; }
.flex-row-reverse { flex-direction: row-reverse; }
.flex-col { flex-direction: column; }
.flex-col-reverse { flex-direction: column-reverse; }

.flex-wrap { flex-wrap: wrap; }
.flex-wrap-reverse { flex-wrap: wrap-reverse; }
.flex-nowrap { flex-wrap: nowrap; }

.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.items-center { align-items: center; }
.items-baseline { align-items: baseline; }
.items-stretch { align-items: stretch; }

.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-evenly { justify-content: space-evenly; }

.flex-1 { flex: 1 1 0%; }
.flex-auto { flex: 1 1 auto; }
.flex-initial { flex: 0 1 auto; }
.flex-none { flex: none; }

/* Grid */
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }

.col-span-1 { grid-column: span 1 / span 1; }
.col-span-2 { grid-column: span 2 / span 2; }
.col-span-3 { grid-column: span 3 / span 3; }
.col-span-4 { grid-column: span 4 / span 4; }
.col-span-5 { grid-column: span 5 / span 5; }
.col-span-6 { grid-column: span 6 / span 6; }
.col-span-full { grid-column: 1 / -1; }

.gap-0 { gap: var(--space-0); }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.gap-10 { gap: var(--space-10); }
.gap-12 { gap: var(--space-12); }
.gap-16 { gap: var(--space-16); }
.gap-20 { gap: var(--space-20); }
.gap-24 { gap: var(--space-24); }

/* Position */
.static { position: static; }
.fixed { position: fixed; }
.absolute { position: absolute; }
.relative { position: relative; }
.sticky { position: sticky; }

.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }

/* Width & Height */
.w-full { width: 100%; }
.w-auto { width: auto; }
.w-fit { width: fit-content; }
.w-screen { width: 100vw; }

.h-full { height: 100%; }
.h-auto { height: auto; }
.h-fit { height: fit-content; }
.h-screen { height: 100vh; }
.min-h-screen { min-height: 100vh; }

/* Spacing - Margin */
.m-0 { margin: var(--space-0); }
.m-1 { margin: var(--space-1); }
.m-2 { margin: var(--space-2); }
.m-3 { margin: var(--space-3); }
.m-4 { margin: var(--space-4); }
.m-5 { margin: var(--space-5); }
.m-6 { margin: var(--space-6); }
.m-8 { margin: var(--space-8); }
.m-10 { margin: var(--space-10); }
.m-12 { margin: var(--space-12); }
.m-16 { margin: var(--space-16); }
.m-20 { margin: var(--space-20); }
.m-24 { margin: var(--space-24); }
.m-auto { margin: auto; }

.mx-0 { margin-left: var(--space-0); margin-right: var(--space-0); }
.mx-1 { margin-left: var(--space-1); margin-right: var(--space-1); }
.mx-2 { margin-left: var(--space-2); margin-right: var(--space-2); }
.mx-3 { margin-left: var(--space-3); margin-right: var(--space-3); }
.mx-4 { margin-left: var(--space-4); margin-right: var(--space-4); }
.mx-5 { margin-left: var(--space-5); margin-right: var(--space-5); }
.mx-6 { margin-left: var(--space-6); margin-right: var(--space-6); }
.mx-8 { margin-left: var(--space-8); margin-right: var(--space-8); }
.mx-auto { margin-left: auto; margin-right: auto; }

.my-0 { margin-top: var(--space-0); margin-bottom: var(--space-0); }
.my-1 { margin-top: var(--space-1); margin-bottom: var(--space-1); }
.my-2 { margin-top: var(--space-2); margin-bottom: var(--space-2); }
.my-3 { margin-top: var(--space-3); margin-bottom: var(--space-3); }
.my-4 { margin-top: var(--space-4); margin-bottom: var(--space-4); }
.my-5 { margin-top: var(--space-5); margin-bottom: var(--space-5); }
.my-6 { margin-top: var(--space-6); margin-bottom: var(--space-6); }
.my-8 { margin-top: var(--space-8); margin-bottom: var(--space-8); }
.my-12 { margin-top: var(--space-12); margin-bottom: var(--space-12); }
.my-16 { margin-top: var(--space-16); margin-bottom: var(--space-16); }
.my-20 { margin-top: var(--space-20); margin-bottom: var(--space-20); }

.mt-0 { margin-top: var(--space-0); }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-10 { margin-top: var(--space-10); }
.mt-12 { margin-top: var(--space-12); }
.mt-16 { margin-top: var(--space-16); }
.mt-20 { margin-top: var(--space-20); }
.mt-24 { margin-top: var(--space-24); }

.mr-0 { margin-right: var(--space-0); }
.mr-1 { margin-right: var(--space-1); }
.mr-2 { margin-right: var(--space-2); }
.mr-3 { margin-right: var(--space-3); }
.mr-4 { margin-right: var(--space-4); }
.mr-6 { margin-right: var(--space-6); }
.mr-8 { margin-right: var(--space-8); }

.mb-0 { margin-bottom: var(--space-0); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-10 { margin-bottom: var(--space-10); }
.mb-12 { margin-bottom: var(--space-12); }
.mb-16 { margin-bottom: var(--space-16); }
.mb-20 { margin-bottom: var(--space-20); }
.mb-24 { margin-bottom: var(--space-24); }

.ml-0 { margin-left: var(--space-0); }
.ml-1 { margin-left: var(--space-1); }
.ml-2 { margin-left: var(--space-2); }
.ml-3 { margin-left: var(--space-3); }
.ml-4 { margin-left: var(--space-4); }
.ml-6 { margin-left: var(--space-6); }
.ml-8 { margin-left: var(--space-8); }

/* Spacing - Padding */
.p-0 { padding: var(--space-0); }
.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }
.p-10 { padding: var(--space-10); }
.p-12 { padding: var(--space-12); }
.p-16 { padding: var(--space-16); }
.p-20 { padding: var(--space-20); }
.p-24 { padding: var(--space-24); }

.px-0 { padding-left: var(--space-0); padding-right: var(--space-0); }
.px-1 { padding-left: var(--space-1); padding-right: var(--space-1); }
.px-2 { padding-left: var(--space-2); padding-right: var(--space-2); }
.px-3 { padding-left: var(--space-3); padding-right: var(--space-3); }
.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-5 { padding-left: var(--space-5); padding-right: var(--space-5); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }
.px-8 { padding-left: var(--space-8); padding-right: var(--space-8); }
.px-10 { padding-left: var(--space-10); padding-right: var(--space-10); }
.px-12 { padding-left: var(--space-12); padding-right: var(--space-12); }

.py-0 { padding-top: var(--space-0); padding-bottom: var(--space-0); }
.py-1 { padding-top: var(--space-1); padding-bottom: var(--space-1); }
.py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
.py-3 { padding-top: var(--space-3); padding-bottom: var(--space-3); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-5 { padding-top: var(--space-5); padding-bottom: var(--space-5); }
.py-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }
.py-10 { padding-top: var(--space-10); padding-bottom: var(--space-10); }
.py-12 { padding-top: var(--space-12); padding-bottom: var(--space-12); }
.py-16 { padding-top: var(--space-16); padding-bottom: var(--space-16); }
.py-20 { padding-top: var(--space-20); padding-bottom: var(--space-20); }
.py-24 { padding-top: var(--space-24); padding-bottom: var(--space-24); }

.pt-0 { padding-top: var(--space-0); }
.pt-1 { padding-top: var(--space-1); }
.pt-2 { padding-top: var(--space-2); }
.pt-3 { padding-top: var(--space-3); }
.pt-4 { padding-top: var(--space-4); }
.pt-5 { padding-top: var(--space-5); }
.pt-6 { padding-top: var(--space-6); }
.pt-8 { padding-top: var(--space-8); }
.pt-10 { padding-top: var(--space-10); }
.pt-12 { padding-top: var(--space-12); }
.pt-16 { padding-top: var(--space-16); }
.pt-20 { padding-top: var(--space-20); }
.pt-24 { padding-top: var(--space-24); }

.pr-0 { padding-right: var(--space-0); }
.pr-1 { padding-right: var(--space-1); }
.pr-2 { padding-right: var(--space-2); }
.pr-3 { padding-right: var(--space-3); }
.pr-4 { padding-right: var(--space-4); }
.pr-6 { padding-right: var(--space-6); }
.pr-8 { padding-right: var(--space-8); }
.pr-10 { padding-right: var(--space-10); }
.pr-12 { padding-right: var(--space-12); }

.pb-0 { padding-bottom: var(--space-0); }
.pb-1 { padding-bottom: var(--space-1); }
.pb-2 { padding-bottom: var(--space-2); }
.pb-3 { padding-bottom: var(--space-3); }
.pb-4 { padding-bottom: var(--space-4); }
.pb-5 { padding-bottom: var(--space-5); }
.pb-6 { padding-bottom: var(--space-6); }
.pb-8 { padding-bottom: var(--space-8); }
.pb-10 { padding-bottom: var(--space-10); }
.pb-12 { padding-bottom: var(--space-12); }
.pb-16 { padding-bottom: var(--space-16); }
.pb-20 { padding-bottom: var(--space-20); }
.pb-24 { padding-bottom: var(--space-24); }

.pl-0 { padding-left: var(--space-0); }
.pl-1 { padding-left: var(--space-1); }
.pl-2 { padding-left: var(--space-2); }
.pl-3 { padding-left: var(--space-3); }
.pl-4 { padding-left: var(--space-4); }
.pl-6 { padding-left: var(--space-6); }
.pl-8 { padding-left: var(--space-8); }
.pl-10 { padding-left: var(--space-10); }
.pl-12 { padding-left: var(--space-12); }

/* ===========================================
   COMPONENT LIBRARY
   =========================================== */

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius-xl);
  cursor: pointer;
  transition: var(--transition-all);
  user-select: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  min-height: 48px;
  line-height: 1;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* Button Variants */
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
  color: var(--color-neutral-0);
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-800));
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--color-neutral-0);
  color: var(--color-primary-600);
  border: 2px solid var(--color-primary-300);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-primary-50);
  border-color: var(--color-primary-400);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn-ghost {
  background: #ffffff;
  color: var(--color-primary-600);
  border: 2px solid var(--color-primary-600);
}

.btn-ghost:hover:not(:disabled) {
  background: var(--color-primary-50);
  border: 2px solid var(--color-primary-300);
}

.btn-outline {
  background: transparent;
  color: var(--color-neutral-700);
  border: 2px solid var(--color-neutral-300);
}

.btn-outline:hover:not(:disabled) {
  background: var(--color-neutral-50);
  border-color: var(--color-neutral-400);
}

.btn-success {
  background: linear-gradient(135deg, var(--color-success-500), var(--color-success-600));
  color: var(--color-neutral-0);
  box-shadow: var(--shadow-lg);
}

.btn-success:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-success-600), var(--color-success-700));
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px);
}

.btn-warning {
    background: linear-gradient(135deg, var(--color-warning-500), var(--color-warning-600));
    color: var(--color-neutral-0);
    box-shadow: var(--shadow-lg);
}

.btn-warning:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-warning-600), var(--color-warning-700));
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px);
}

.btn-error {
  background: linear-gradient(135deg, var(--color-error-500), var(--color-error-600));
  color: var(--color-neutral-0);
  box-shadow: var(--shadow-lg);
}

.btn-error:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-error-600), var(--color-error-700));
  box-shadow: var(--shadow-xl);
  transform: translateY(-2px);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  min-height: 40px;
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
  min-height: 56px;
}

.btn-xl {
  padding: var(--space-5) var(--space-10);
  font-size: var(--font-size-xl);
  min-height: 64px;
  border-radius: var(--border-radius-2xl);
}

/* Button Full Width */
.btn-full {
  width: 100%;
  justify-content: center;
}

/* Glass Button */
.btn-glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  color: var(--color-neutral-800);
  box-shadow: var(--shadow-glass);
}

.btn-glass:hover:not(:disabled) {
  background: var(--glass-bg-strong);
  box-shadow: var(--shadow-glass-lg);
  transform: translateY(-2px);
}

/* === CARDS === */
.card {
  background: var(--color-neutral-0);
  border-radius: var(--border-radius-2xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: var(--transition-all);
  border: 1px solid var(--color-neutral-100);
}

.card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.card-interactive {
  cursor: pointer;
}

.card-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-neutral-200);
  background: var(--color-neutral-50);
}

.card-body {
  padding: var(--space-6);
}

.card-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--color-neutral-200);
  background: var(--color-neutral-50);
}

/* Card Variants */
.card-bordered {
  border: 2px solid var(--color-neutral-200);
}

.card-elevated {
  box-shadow: var(--shadow-2xl);
}

.card-flat {
  box-shadow: none;
  border: 1px solid var(--color-neutral-200);
}

/* Glass Card */
.card-glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
}

.card-glass:hover {
  background: var(--glass-bg-strong);
  box-shadow: var(--shadow-glass-lg);
}

/* === FORMS === */
.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-neutral-700);
  margin-bottom: var(--space-2);
}

.form-label.required::after {
  content: ' *';
  color: var(--color-error-500);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  border: 2px solid var(--color-neutral-200);
  border-radius: var(--border-radius-xl);
  background: var(--color-neutral-0);
  transition: var(--transition-all);
  min-height: 48px;
  line-height: 1.5;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 4px rgba(236, 72, 153, 0.1);
}

.form-input:invalid,
.form-textarea:invalid,
.form-select:invalid {
  border-color: var(--color-error-500);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-neutral-400);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
  font-family: inherit;
}

.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right var(--space-3) center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: var(--space-12);
  appearance: none;
}

/* Form Input Variants */
.form-input-sm,
.form-textarea-sm,
.form-select-sm {
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  min-height: 40px;
}

.form-input-lg,
.form-textarea-lg,
.form-select-lg {
  padding: var(--space-4) var(--space-5);
  font-size: var(--font-size-lg);
  min-height: 56px;
}

/* Form States */
.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: var(--color-error-500);
}

.form-input.success,
.form-textarea.success,
.form-select.success {
  border-color: var(--color-success-500);
}

.form-error {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-error-600);
  margin-top: var(--space-1);
}

.form-help {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-neutral-500);
  margin-top: var(--space-1);
}

/* Checkbox & Radio */
.form-checkbox,
.form-radio {
  width: 1.25rem;
  height: 1.25rem;
  accent-color: var(--color-primary-500);
  margin-right: var(--space-2);
}

.form-check {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-3);
}

.form-check-label {
  font-size: var(--font-size-base);
  color: var(--color-neutral-700);
  cursor: pointer;
}

/* File Input */
.form-file {
  width: 100%;
  padding: var(--space-3);
  border: 2px dashed var(--color-neutral-300);
  border-radius: var(--border-radius-xl);
  background: var(--color-neutral-50);
  text-align: center;
  cursor: pointer;
  transition: var(--transition-all);
}

.form-file:hover {
  border-color: var(--color-primary-400);
  background: var(--color-primary-50);
}

.form-file input[type="file"] {
  display: none;
}

/* ============================================
   FORM INPUTS - Date Input Fix for iOS
   ============================================ */

/* Fix pro date input na iOS/iPhone */
input[type="date"].form-input {
    /* Odstranit min-width který způsobuje overflow */
    min-width: auto;
    max-width: 100%;
    
    /* Force správnou velikost */
    width: 100% !important;
    
    /* iOS Safari fix */
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    
    /* Padding adjustment pro date picker ikonu */
    padding-right: var(--space-4);
    
    /* Font size - iOS automaticky zoomuje při < 16px */
    font-size: 16px;
}

/* Date input v gridu - extra force */
@media (max-width: 768px) {
    input[type="date"].form-input {
        /* Responsive fix */
        max-width: 100%;
        box-sizing: border-box;
        
        /* Prevent iOS zoom */
        font-size: 16px;
        
        /* Extra padding pro touch targets */
        min-height: 48px;
    }
}

/* Webkit-specific fix pro date picker */
input[type="date"].form-input::-webkit-date-and-time-value {
    text-align: left;
    min-width: 0;
}

/* Firefox specific fix */
input[type="date"].form-input::-moz-date-and-time-value {
    min-width: 0;
}

/* === MODALS === */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  z-index: var(--z-modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-200);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-neutral-0);
  border-radius: var(--border-radius-3xl);
  box-shadow: var(--shadow-2xl);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  z-index: var(--z-modal);
  transform: scale(0.9) translateY(20px);
  transition: transform var(--duration-200);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-neutral-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin: 0;
  color: var(--color-neutral-900);
}

.modal-close {
  background: none;
  border: none;
  font-size: var(--font-size-2xl);
  cursor: pointer;
  color: var(--color-neutral-500);
  padding: var(--space-2);
  border-radius: var(--border-radius-lg);
  transition: var(--transition-all);
  line-height: 1;
}

.modal-close:hover {
  background: var(--color-neutral-100);
  color: var(--color-neutral-700);
}

.modal-body {
  padding: var(--space-6);
}

.modal-footer {
  padding: var(--space-6);
  border-top: 1px solid var(--color-neutral-200);
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
  background: var(--color-neutral-50);
}

/* Modal Sizes */
.modal-sm {
  max-width: 400px;
}

.modal-lg {
  max-width: 800px;
}

.modal-xl {
  max-width: 1200px;
}

.modal-full {
  max-width: 95vw;
  max-height: 95vh;
}

/* === ALERTS === */
.alert {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--border-radius-xl);
  border: 1px solid;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.alert-icon {
  flex-shrink: 0;
  margin-top: var(--space-0-5);
}

.alert-content {
  flex: 1;
}

.alert-title {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
}

.alert-description {
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

/* Alert Variants */
.alert-success {
  background: var(--color-success-50);
  border-color: var(--color-success-200);
  color: var(--color-success-800);
}

.alert-error {
  background: var(--color-error-50);
  border-color: var(--color-error-200);
  color: var(--color-error-800);
}

.alert-warning {
  background: var(--color-warning-50);
  border-color: var(--color-warning-200);
  color: var(--color-warning-800);
}

.alert-info {
  background: var(--color-info-50);
  border-color: var(--color-info-200);
  color: var(--color-info-800);
}

/* === BADGES === */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--border-radius-full);
  text-transform: uppercase;
  letter-spacing: 0.025em;
  line-height: 1;
}

/* Badge Variants */
.badge-primary {
  background: var(--color-primary-100);
  color: var(--color-primary-800);
}

.badge-secondary {
  background: var(--color-neutral-100);
  color: var(--color-neutral-800);
}

.badge-success {
  background: var(--color-success-100);
  color: var(--color-success-800);
}

.badge-error {
  background: var(--color-error-100);
  color: var(--color-error-800);
}

.badge-warning {
  background: var(--color-warning-100);
  color: var(--color-warning-800);
}

.badge-info {
  background: var(--color-info-100);
  color: var(--color-info-800);
}

/* Badge Sizes */
.badge-sm {
  padding: var(--space-0-5) var(--space-2);
  font-size: 0.625rem;
}

.badge-lg {
  padding: var(--space-1-5) var(--space-4);
  font-size: var(--font-size-sm);
}

/* === LOADING SPINNER === */
.spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--color-neutral-200);
  border-top: 2px solid var(--color-primary-500);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 1.5px;
}

.spinner-lg {
  width: 32px;
  height: 32px;
  border-width: 3px;
}

.spinner-xl {
  width: 48px;
  height: 48px;
  border-width: 4px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* === PROGRESS BAR === */
.progress {
  width: 100%;
  height: 8px;
  background: var(--color-neutral-200);
  border-radius: var(--border-radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary-500), var(--color-primary-600));
  border-radius: var(--border-radius-full);
  transition: width var(--duration-300);
  position: relative;
}

.progress-bar.animated::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  animation: progress-shine 2s ease-in-out infinite;
}

@keyframes progress-shine {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Progress Variants */
.progress-sm {
  height: 4px;
}

.progress-lg {
  height: 12px;
}

.progress-xl {
  height: 16px;
}

/* === UPLOAD ZONE === */
.upload-zone {
  border: 2px dashed var(--color-neutral-300);
  border-radius: var(--border-radius-2xl);
  padding: var(--space-12);
  text-align: center;
  background: var(--color-neutral-50);
  transition: var(--transition-all);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.upload-zone:hover {
  border-color: var(--color-primary-400);
  background: var(--color-primary-50);
}

.upload-zone.dragover {
  border-color: var(--color-primary-500);
  background: var(--color-primary-100);
  transform: scale(1.02);
}

.upload-zone.uploading {
  pointer-events: none;
  opacity: 0.7;
}

.upload-icon {
  font-size: var(--font-size-4xl);
  color: var(--color-primary-500);
  margin-bottom: var(--space-4);
  display: inline-block;
}

.upload-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-neutral-700);
  margin-bottom: var(--space-2);
}

.upload-hint {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-500);
}

/* === GALLERY GRID === */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.gallery-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--border-radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-all);
  cursor: pointer;
  background: var(--color-neutral-100);
}

.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-2xl);
}

.gallery-item img,
.gallery-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  display: flex;
  align-items: flex-end;
  padding: var(--space-4);
  opacity: 0;
  transition: var(--transition-all);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-info {
  color: var(--color-neutral-0);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.gallery-item-actions {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: flex;
  gap: var(--space-2);
  opacity: 0;
  transition: var(--transition-all);
}

.gallery-item:hover .gallery-item-actions {
  opacity: 1;
}

.gallery-action-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius-full);
  background: rgba(0, 0, 0, 0.7);
  color: var(--color-neutral-0);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-all);
  backdrop-filter: blur(8px);
}

.gallery-action-btn:hover {
  background: rgba(0, 0, 0, 0.9);
  transform: scale(1.1);
}

/* Gallery Grid Responsive */
@media (max-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--space-3);
  }
}

/* === QR CODE === */
.qr-code-container {
  background: var(--color-neutral-0);
  padding: var(--space-8);
  border-radius: var(--border-radius-2xl);
  text-align: center;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-neutral-200);
}

.qr-code {
  margin: 0 auto var(--space-4);
  max-width: 200px;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.qr-code img {
  width: 100%;
  height: auto;
}

.qr-instructions {
  color: var(--color-neutral-600);
  font-size: var(--font-size-sm);
  margin-top: var(--space-4);
  line-height: var(--line-height-relaxed);
}

/* ===========================================
   NAVIGATION SYSTEM
   =========================================== */

/* Main Navigation */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-neutral-200);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  padding: var(--space-4) 0;
  transition: var(--transition-all);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-lg);
  padding: var(--space-3) 0;
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Brand */
.navbar-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: var(--transition-transform);
  z-index: var(--z-50);
  gap: var(--space-1); /* Mezera mezi logem a textem */
}

.navbar-brand:hover {
  transform: scale(1.05);
}

/* Logo */
.brand-logo {
  height: 45px; /* Nebo jiná velikost podle tvého designu */
  width: auto; /* Zachová poměr stran */
  object-fit: contain; /* Zajistí správné zobrazení */
}

.brand-text {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-flag {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-500);
  margin-left: var(--space-1);
  font-weight: var(--font-weight-medium);
}

/* Responzivní úprava pro mobily */
@media (max-width: 768px) {
  .brand-logo {
    height: 36px; /* Menší logo na mobilech */
  }
  
  .brand-text {
    font-size: var(--font-size-xl);
  }
}

/* Desktop Navigation */
.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  color: var(--color-neutral-700);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  transition: var(--transition-all);
  position: relative;
  padding: var(--space-2) 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary-600);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary-500), var(--color-primary-600));
  transition: var(--transition-all);
  transform: translateX(-50%);
  border-radius: var(--border-radius-full);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* CTA Button in Navbar */
.navbar-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--border-radius-lg);
  transition: var(--transition-all);
  z-index: var(--z-50);
}

.mobile-menu-toggle:hover {
  background: var(--color-neutral-100);
}

.hamburger {
  width: 24px;
  height: 18px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hamburger-line {
  width: 100%;
  height: 2px;
  background: var(--color-neutral-700);
  transition: var(--transition-all);
  border-radius: var(--border-radius-full);
  transform-origin: center;
}

/* Hamburger Animation */
.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  z-index: var(--z-40);
  padding-top: var(--space-24);
  transform: translateX(-100%);
  transition: transform var(--duration-300);
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-8) var(--space-6);
  gap: var(--space-6);
}

.mobile-menu-link {
  color: var(--color-neutral-700);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-lg);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--border-radius-xl);
  transition: var(--transition-all);
  width: 100%;
  text-align: center;
  max-width: 300px;
}

.mobile-menu-link:hover,
.mobile-menu-link.active {
  background: var(--color-primary-50);
  color: var(--color-primary-600);
  transform: translateX(4px);
}

.mobile-menu-cta {
  margin-top: var(--space-8);
  width: 100%;
  max-width: 300px;
}

/* ===========================================
   HOME PAGE COMPONENTS
   =========================================== */

/* Main Content Spacing */
.main-content {
  padding-top: var(--space-18);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-neutral-0));
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 30% 20%, rgba(236, 72, 153, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.05) 0%, transparent 50%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  /*display: grid;*/
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-text {
  animation: fadeInUp 1s ease-out;
}

.hero-title {
  font-size: clamp(var(--font-size-4xl), 5vw, var(--font-size-6xl));
  font-weight: var(--font-weight-black);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-6);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.hero-title .text-primary {
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: var(--font-size-xl);
  color: var(--color-neutral-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.hero-stats {
  display: flex;
  gap: var(--space-8);
}

.stat-item {
  text-align: left;
}

.stat-number {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-600);
  font-family: var(--font-family-display);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-500);
  margin-top: var(--space-1);
}

/* Section Styling */
.section {
  padding: var(--space-20) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-title {
  margin-bottom: var(--space-4);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-500), var(--color-primary-600));
  border-radius: var(--border-radius-full);
}

.section-description {
  font-size: var(--font-size-xl);
  color: var(--color-neutral-600);
  max-width: 600px;
  margin: 0 auto;
  line-height: var(--line-height-relaxed);
}

/* Features Section */
.features {
  background: var(--color-neutral-0);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-8);
}

.feature-card {
  background: var(--color-neutral-0);
  padding: var(--space-10);
  border-radius: var(--border-radius-3xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-all);
  border: 1px solid var(--color-neutral-100);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary-500), var(--color-primary-600));
  transform: translateY(-4px);
  transition: var(--transition-all);
}

.feature-card:hover::before {
  transform: translateY(0);
}

.feature-card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-primary-200);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  display: block;
  transform: scale(1);
  transition: var(--transition-transform);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
}

.feature-title {
  margin-bottom: var(--space-3);
  color: var(--color-neutral-800);
  font-weight: var(--font-weight-semibold);
}

.feature-description {
  color: var(--color-neutral-600);
  line-height: var(--line-height-relaxed);
}

/* How it Works */
.how-it-works {
  background: linear-gradient(180deg, var(--color-neutral-50), var(--color-neutral-100));
}

.steps-container {
  display: flex;
  gap: var(--space-12);
  align-items: flex-start;
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary-200), var(--color-primary-300), var(--color-primary-200));
  z-index: 1;
}

.step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-600));
  color: var(--color-neutral-0);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin: 0 auto var(--space-6);
  box-shadow: var(--shadow-xl);
  border: 4px solid var(--color-neutral-0);
}

.step-title {
  margin-bottom: var(--space-3);
  color: var(--color-neutral-800);
}

.step-description {
  color: var(--color-neutral-600);
  line-height: var(--line-height-relaxed);
}

/* Pricing Preview */
.pricing-preview {
  background: var(--color-neutral-0);
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.pricing-card {
  background: var(--color-neutral-0);
  border: 2px solid var(--color-neutral-200);
  border-radius: var(--border-radius-3xl);
  padding: var(--space-10);
  position: relative;
  transition: var(--transition-all);
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-neutral-50));
  opacity: 0;
  transition: var(--transition-opacity);
  z-index: 1;
}

.pricing-card:hover::before {
  opacity: 1;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--color-primary-300);
}

.pricing-card.featured {
  border-color: var(--color-primary-700);
  box-shadow: var(--shadow-xl);
  transform: scale(1.05);
}

.pricing-card.featured::before {
  opacity: 0.5;
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
  color: var(--color-neutral-0);
  padding: var(--space-2) var(--space-6);
  border-radius: var(--border-radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.pricing-content {
  position: relative;
  z-index: 2;
}

.pricing-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.pricing-title {
  margin-bottom: var(--space-4);
  font-weight: var(--font-weight-semibold);
}

.pricing-price {
  /*display: flex;*/
  align-items: baseline;
  justify-content: center;
  gap: var(--space-1);
}

.price-amount {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-black);
  color: var(--color-primary-600);
  font-family: var(--font-family-display);
}

.price-currency {
  font-size: var(--font-size-lg);
  color: var(--color-neutral-600);
  font-weight: var(--font-weight-medium);
}

.pricing-features {
  margin-bottom: var(--space-8);
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding: var(--space-2) 0;
}

.feature-check {
  color: var(--color-success-600);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  min-width: 20px;
}

.pricing-note {
  background: var(--color-info-50);
  border: 1px solid var(--color-info-200);
  border-radius: var(--border-radius-2xl);
  padding: var(--space-6);
  margin-top: var(--space-8);
}

/* CTA Section */
.cta {
  background: linear-gradient(135deg, var(--color-primary-100), var(--color-neutral-0));
  /*color: var(--color-neutral-0);*/
  color: #000;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
  position: relative;
  z-index: 2;
}

.cta-title {
  color: var(--color-primary-600);
  margin-bottom: var(--space-6);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.cta-description {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-10);
  opacity: 0.95;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--line-height-relaxed);
}

.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.cta-note {
  font-size: var(--font-size-sm);
  opacity: 0.8;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.cta-note::before,
.cta-note::after {
  content: '';
  width: 40px;
  height: 1px;
  background: rgba(255, 255, 255, 0.3);
}

/* Footer */
.footer {
  background: var(--color-neutral-900);
  color: var(--color-neutral-300);
  padding: var(--space-24) 0 var(--space-8);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
}

.footer-brand .brand-text {
  color: var(--color-primary-400);
}

.footer-description {
  margin-top: var(--space-4);
  color: var(--color-neutral-400);
  line-height: var(--line-height-relaxed);
  max-width: 300px;
}

.footer-section h4 {
  color: var(--color-neutral-0);
  margin-bottom: var(--space-6);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-3);
}

.footer-links a {
  color: var(--color-neutral-400);
  text-decoration: none;
  transition: var(--transition-all);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--color-primary-400);
  transform: translateX(4px);
}

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-neutral-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  color: var(--color-neutral-500);
}

.footer-social {
  color: var(--color-neutral-500);
}

/* === FOOTER PAYMENT METHODS ROW === */
.footer-payment-methods {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    padding: var(--space-6) 0;
    margin-top: var(--space-4);
    border-top: 1px solid var(--color-neutral-800);
}

.payment-methods-label {
    font-size: var(--font-size-sm);
    color: var(--color-neutral-600);
    font-weight: 500;
    white-space: nowrap;
}

.payment-methods-icons {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.payment-methods-icons img {
    height: 36px;
    width: auto;
    /*max-width: 50px;*/
    object-fit: contain;
    opacity: 0.8;
    transition: var(--transition-all);
    filter: grayscale(20%);
}

.payment-methods-icons img:hover {
    opacity: 1;
    filter: grayscale(0%);
    transform: translateY(-2px);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .footer-payment-methods {
        flex-direction: column;
        gap: var(--space-3);
        text-align: center;
    }
    
    .payment-methods-icons {
        justify-content: center;
        gap: var(--space-3);
    }
    
    .payment-methods-icons img {
        height: 24px;
        max-width: 45px;
    }
}



/* ===========================================
   UTILITY CLASSES
   =========================================== */

/* Visibility */
.visible { visibility: visible; }
.invisible { visibility: hidden; }

/* Background Colors */
.bg-primary { background-color: var(--color-primary-500); }
.bg-primary-50 { background-color: var(--color-primary-50); }
.bg-primary-100 { background-color: var(--color-primary-100); }
.bg-secondary { background-color: var(--color-neutral-100); }
.bg-white { background-color: var(--color-neutral-0); }
.bg-black { background-color: var(--color-neutral-900); }
.bg-gray { background-color: var(--color-neutral-100); }
.bg-gray-50 { background-color: var(--color-neutral-50); }
.bg-gray-100 { background-color: var(--color-neutral-100); }
.bg-gray-900 { background-color: var(--color-neutral-900); }
.bg-transparent { background-color: transparent; }

/* Border */
.border { border: 1px solid var(--color-neutral-200); }
.border-0 { border: 0; }
.border-2 { border: 2px solid var(--color-neutral-200); }
.border-primary { border-color: var(--color-primary-300); }
.border-success { border-color: var(--color-success-300); }
.border-error { border-color: var(--color-error-300); }

.border-t { border-top: 1px solid var(--color-neutral-200); }
.border-r { border-right: 1px solid var(--color-neutral-200); }
.border-b { border-bottom: 1px solid var(--color-neutral-200); }
.border-l { border-left: 1px solid var(--color-neutral-200); }

/* Border Radius */
.rounded-none { border-radius: var(--border-radius-none); }
.rounded-sm { border-radius: var(--border-radius-sm); }
.rounded { border-radius: var(--border-radius-base); }
.rounded-md { border-radius: var(--border-radius-md); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-xl { border-radius: var(--border-radius-xl); }
.rounded-2xl { border-radius: var(--border-radius-2xl); }
.rounded-3xl { border-radius: var(--border-radius-3xl); }
.rounded-full { border-radius: var(--border-radius-full); }

/* Box Shadow */
.shadow-none { box-shadow: none; }
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow-base); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }
.shadow-2xl { box-shadow: var(--shadow-2xl); }
.shadow-inner { box-shadow: var(--shadow-inner); }

/* Opacity */
.opacity-0 { opacity: 0; }
.opacity-5 { opacity: 0.05; }
.opacity-10 { opacity: 0.1; }
.opacity-20 { opacity: 0.2; }
.opacity-25 { opacity: 0.25; }
.opacity-30 { opacity: 0.3; }
.opacity-40 { opacity: 0.4; }
.opacity-50 { opacity: 0.5; }
.opacity-60 { opacity: 0.6; }
.opacity-70 { opacity: 0.7; }
.opacity-75 { opacity: 0.75; }
.opacity-80 { opacity: 0.8; }
.opacity-90 { opacity: 0.9; }
.opacity-95 { opacity: 0.95; }
.opacity-100 { opacity: 1; }

/* Z-Index */
.z-0 { z-index: var(--z-0); }
.z-10 { z-index: var(--z-10); }
.z-20 { z-index: var(--z-20); }
.z-30 { z-index: var(--z-30); }
.z-40 { z-index: var(--z-40); }
.z-50 { z-index: var(--z-50); }
.z-auto { z-index: var(--z-auto); }

/* Transform */
.transform { transform: var(--tw-transform, none); }
.scale-95 { transform: scale(0.95); }
.scale-100 { transform: scale(1); }
.scale-105 { transform: scale(1.05); }
.scale-110 { transform: scale(1.1); }

/* Transitions */
.transition-none { transition: var(--transition-none); }
.transition-all { transition: var(--transition-all); }
.transition-colors { transition: var(--transition-colors); }
.transition-opacity { transition: var(--transition-opacity); }
.transition-shadow { transition: var(--transition-shadow); }
.transition-transform { transition: var(--transition-transform); }

/* Cursor */
.cursor-auto { cursor: auto; }
.cursor-default { cursor: default; }
.cursor-pointer { cursor: pointer; }
.cursor-wait { cursor: wait; }
.cursor-text { cursor: text; }
.cursor-move { cursor: move; }
.cursor-help { cursor: help; }
.cursor-not-allowed { cursor: not-allowed; }

/* User Select */
.select-none { user-select: none; }
.select-text { user-select: text; }
.select-all { user-select: all; }
.select-auto { user-select: auto; }

/* Pointer Events */
.pointer-events-none { pointer-events: none; }
.pointer-events-auto { pointer-events: auto; }

/* Overflow */
.overflow-auto { overflow: auto; }
.overflow-hidden { overflow: hidden; }
.overflow-visible { overflow: visible; }
.overflow-scroll { overflow: scroll; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }
.overflow-x-hidden { overflow-x: hidden; }
.overflow-y-hidden { overflow-y: hidden; }

/* ===========================================
   ANIMATIONS & KEYFRAMES
   =========================================== */

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

@keyframes slideInDown {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

@keyframes slideInLeft {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes bounce {
  0%, 20%, 53%, 80%, 100% {
    animation-timing-function: cubic-bezier(0.215, 0.610, 0.355, 1);
    transform: translateY(0);
  }
  40%, 43% {
    animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
    transform: translateY(-30px);
  }
  70% {
    animation-timing-function: cubic-bezier(0.755, 0.050, 0.855, 0.060);
    transform: translateY(-15px);
  }
  90% {
    transform: translateY(-4px);
  }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-10px); }
  20%, 40%, 60%, 80% { transform: translateX(10px); }
}

/* Animation Classes */
.animate-none { animation: none; }
.animate-spin { animation: spin 1s linear infinite; }
.animate-ping { animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite; }
.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
.animate-bounce { animation: bounce 1s infinite; }
.animate-fade-in { animation: fadeIn var(--duration-500) ease-out; }
.animate-fade-in-up { animation: fadeInUp var(--duration-500) ease-out; }
.animate-fade-in-down { animation: fadeInDown var(--duration-500) ease-out; }
.animate-slide-in-up { animation: slideInUp var(--duration-300) ease-out; }
.animate-slide-in-down { animation: slideInDown var(--duration-300) ease-out; }
.animate-slide-in-left { animation: slideInLeft var(--duration-300) ease-out; }
.animate-slide-in-right { animation: slideInRight var(--duration-300) ease-out; }

/* ===========================================
   RESPONSIVE DESIGN
   =========================================== */

/* Mobile First Approach */
@media (max-width: 480px) {
  :root {
    --container-padding: var(--space-3);
  }

  .hero {
    min-height: 80vh;
  }

  .hero-title {
    font-size: var(--font-size-3xl);
    line-height: var(--line-height-tight);
  }

  .hero-description {
    font-size: var(--font-size-lg);
  }

  .btn-xl {
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-base);
    min-height: 52px;
  }

  .section-title {
    font-size: var(--font-size-3xl);
  }
}

@media (max-width: 640px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-12);
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-stats {
    justify-content: center;
    gap: var(--space-6);
  }

  .stat-item {
    text-align: center;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    padding: var(--space-8);
  }

  .steps-container {
    flex-direction: column;
    gap: var(--space-10);
  }

  .steps-container::before {
    display: none;
  }

  .pricing-cards {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    transform: none;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--space-3);
  }

  .modal {
    margin: var(--space-4);
    max-height: calc(100vh - 2rem);
    border-radius: var(--border-radius-2xl);
  }

  .upload-zone {
    padding: var(--space-8);
  }
}

@media (max-width: 768px) {
  .navbar-nav,
  .navbar-cta {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .mobile-menu {
    display: block;
  }

  .hero-content {
    gap: var(--space-10);
  }

}

@media (max-width: 1024px) {
  .hero-content {
    gap: var(--space-12);
  }

  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

/* Large screens */
@media (min-width: 1280px) {
  .hero-title {
    font-size: var(--font-size-7xl);
  }

}

/* ===========================================
   ACCESSIBILITY & PREFERENCES
   =========================================== */

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .animate-spin,
  .animate-ping,
  .animate-pulse,
  .animate-bounce {
    animation: none !important;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .btn {
    border: 2px solid;
  }

  .card {
    border: 2px solid var(--color-neutral-400);
  }

  .nav-link::after {
    height: 3px;
  }
}

/* Focus Visible */
.btn:focus-visible,
.form-input:focus-visible,
.form-textarea:focus-visible,
.form-select:focus-visible,
.modal-close:focus-visible,
.nav-link:focus-visible {
  /*outline: 2px solid var(--color-primary-500);*/
  outline-offset: 2px;
  border-radius: var(--border-radius-lg);
}

/* Print Styles */
@media print {
  .navbar,
  .mobile-menu,
  .mobile-menu-toggle,
  .btn,
  .modal,
  .upload-zone,
  .cta {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
    font-size: 12pt;
    line-height: 1.4;
  }

  .card {
    box-shadow: none !important;
    border: 1px solid #ccc !important;
    break-inside: avoid;
  }

  h1, h2, h3, h4, h5, h6 {
    break-after: avoid;
    page-break-after: avoid;
  }

  .main-content {
    padding-top: 0;
  }
}

.upgrade-plans .plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.upgrade-plan {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.upgrade-plan:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.upgrade-plan input[type="radio"] {
    display: none;
}

.upgrade-plan input[type="radio"]:checked + .plan-label {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color)10, transparent);
}

.plan-price {
    text-align: center;
    margin: 1rem 0;
}

.price-original {
    text-decoration: line-through;
    color: #6b7280;
    font-size: 1.1rem;
}

.price-discounted {
    font-size: 2rem;
    font-weight: bold;
    /*color: var(--primary-color);*/
}

.savings {
    background: #10b981;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-size: 0.9rem;
    display: inline-block;
    margin-top: 0.5rem;
}

.no-upgrades {
    text-align: center;
    padding: 3rem;
    background: #f9fafb;
    border-radius: 12px;
}

.payment-methods {
    margin: 2rem 0;
    padding: 2rem;
    background: #f9fafb;
    border-radius: 12px;
}

.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
}

/* ===========================================
   REALISTIC iPhone MOCKUP WITH QR CODE
=========================================== */

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 600px;
    overflow: visible;
    padding: var(--space-8);
    /* background: linear-gradient(135deg, rgba(236,72,153,0.03) 0%, rgba(59,130,246,0.03) 100%); */
}

/* iPhone 14 Pro Style Mockup */
.hero-phone-mockup {
    position: relative;
    width: 300px;
    height: 600px;
    background: linear-gradient(145deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    border-radius: 45px;
    padding: 6px;
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2),
        inset 0 -1px 0 rgba(0, 0, 0, 0.3);
    transform: rotate(-3deg) perspective(1000px) rotateY(5deg);
    transition: all var(--duration-500) ease;
    animation: heroPhoneFloat 8s ease-in-out infinite;
}

.hero-phone-mockup:hover {
    transform: rotate(0deg) perspective(1000px) rotateY(0deg) scale(1.02);
}

/* Home Indicator (Bottom Bar) */
.hero-home-indicator {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    z-index: 10;
}

/* Camera Notch (Top) */
.hero-camera-notch {
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 30px;
    background: #000;
    border-radius: 0 0 14px 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    z-index: 10;
}

.hero-speaker-grille {
    width: 50px;
    height: 4px;
    background: #333;
    border-radius: 2px;
}

.hero-front-camera {
    width: 8px;
    height: 8px;
    background: #1a1a1a;
    border-radius: 50%;
    border: 1px solid #333;
}

/* Phone Screen */
.hero-phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 39px;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

/* Status Bar */
.hero-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0px 20px 8px;
    background: transparent;
    font-size: 14px;
    font-weight: 600;
    color: #000;
    margin-top: 10px; /* Space for notch */
}

.hero-time {
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 600;
}

.hero-status-icons {
    display: flex;
    align-items: center;
    gap: 6px;
}

.hero-signal-bars {
    display: flex;
    align-items: flex-end;
    gap: 2px;
}

.hero-bar {
    width: 3px;
    background: #000;
    border-radius: 1px;
}
.hero-bar-1 { height: 4px; }
.hero-bar-2 { height: 6px; }
.hero-bar-3 { height: 8px; }
.hero-bar-4 { height: 10px; }

.hero-wifi-icon {
    font-size: 12px;
    opacity: 0.8;
}

.hero-battery {
    width: 24px;
    height: 12px;
    border: 1px solid #000;
    border-radius: 2px;
    position: relative;
}

.hero-battery::after {
    content: '';
    position: absolute;
    right: -3px;
    top: 3px;
    width: 2px;
    height: 6px;
    background: #000;
    border-radius: 0 1px 1px 0;
}

.hero-battery-level {
    width: 85%;
    height: 100%;
    background: linear-gradient(90deg, #22c55e, #16a34a);
    border-radius: 1px;
}

/* Gallery App Content */
.hero-gallery-app {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0 16px 20px;
    gap: 16px;
}

.hero-app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* padding: 12px 4px; */
    border-bottom: 1px solid #e5e7eb;
}

.hero-back-button, .hero-more-button {
    font-size: 18px;
    color: var(--color-primary-600);
    font-weight: 300;
    padding: 8px;
    cursor: pointer;
}

.hero-app-title {
    font-size: 17px;
    font-weight: 600;
    color: #1a1a1a;
}

/* Enhanced Gallery Grid */
.hero-gallery-grid-demo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    height: 160px;
}

.hero-demo-photo {
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all var(--duration-300) ease;
}

.hero-demo-photo:hover {
    transform: scale(1.05);
    z-index: 2;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.hero-demo-photo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    transition: transform var(--duration-500) ease;
}

.hero-photo-1::before {
    background: linear-gradient(135deg, #ff9a8b 0%, #f472b6 50%, #fecfef 100%);
}

.hero-photo-2::before {
    background: linear-gradient(135deg, #a18cd1 0%, #667eea 50%, #fbc2eb 100%);
}

.hero-photo-3::before {
    background: linear-gradient(135deg, #fad0c4 0%, #ff9a9e 50%, #ffd1ff 100%);
}

.hero-photo-4::before {
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 50%, #ff8a80 100%);
}

.hero-photo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.1) 0%, rgba(236,72,153,0.2) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 8px;
    opacity: 0;
    transition: opacity var(--duration-300) ease;
}

.hero-demo-photo:hover .hero-photo-overlay {
    opacity: 1;
}

.hero-photo-count {
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-primary-600);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* QR Code Section */
.hero-qr-demo {
    background: linear-gradient(135deg, rgba(236,72,153,0.03) 0%, rgba(59,130,246,0.03) 100%);
    border: 1px solid rgba(236,72,153,0.1);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    position: relative;
    overflow: hidden;
}

.hero-qr-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-primary-600);
    text-align: center;
}

.hero-qr-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0px;
}

.hero-qr-frame {
    position: relative;
    display: inline-block;
    padding: 12px;
    background: white;
    border-radius: 0px;
    box-shadow: 
        0 4px 20px rgba(236,72,153,0.15),
        inset 0 1px 0 rgba(255,255,255,0.8);
}

.hero-qr-code {
    display: block;
    width: 100px;
    height: 100px;
    border-radius: 8px;
}

/* QR CORNERS - správné pozice */
.hero-qr-corners {
    position: absolute;
    inset: 0px;
    pointer-events: none;
}

.hero-corner {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 3px solid var(--color-primary-500);
}

.hero-corner-tl { 
    top: 0; 
    left: 0; 
    border-right: none; 
    border-bottom: none; 
    border-radius: 8px 0 0 0; 
}
.hero-corner-tr { 
    top: 0; 
    right: 0; 
    border-left: none; 
    border-bottom: none; 
    border-radius: 0 8px 0 0; 
}
.hero-corner-bl { 
    bottom: 0; 
    left: 0; 
    border-right: none; 
    border-top: none; 
    border-radius: 0 0 0 8px; 
}
.hero-corner-br { 
    bottom: 0; 
    right: 0; 
    border-left: none; 
    border-top: none; 
    border-radius: 0 0 8px 0; 
}

.hero-scan-line {
    position: absolute;
    top: 12px;
    left: 12px;
    right: 12px;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--color-primary-500) 50%, transparent 100%);
    animation: heroQrScan 2s ease-in-out infinite;
    opacity: 0.8;
}

.hero-qr-url {
    font-size: 11px;
    color: var(--color-neutral-500);
    font-family: var(--font-family-mono);
    background: rgba(255,255,255,0.8);
    padding: 4px 8px;
    border-radius: 8px;
    font-weight: 500;
}

/* Action Buttons */
.hero-action-buttons {
    display: flex;
    gap: 12px;
    margin-top: auto;
}

.hero-action-btn {
    flex: 1;
    background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-600));
    color: white;
    border: none;
    padding: 12px 16px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--duration-300) ease;
    box-shadow: 0 4px 15px rgba(236,72,153,0.3);
}

.hero-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(236,72,153,0.4);
}

.hero-video-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    box-shadow: 0 4px 15px rgba(118,75,162,0.3);
}

.hero-video-btn:hover {
    box-shadow: 0 8px 25px rgba(118,75,162,0.4);
}

/* iPhone Physical Buttons */
.hero-phone-buttons {
    position: absolute;
    inset: 0;
}

.hero-volume-buttons {
    position: absolute;
    left: -3px;
    top: 120px;
}

.hero-volume-up, .hero-volume-down {
    width: 3px;
    height: 32px;
    background: linear-gradient(180deg, #444, #666, #444);
    border-radius: 0 2px 2px 0;
    margin-bottom: 8px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.2);
}

.hero-power-button {
    position: absolute;
    right: -3px;
    top: 140px;
    width: 3px;
    height: 60px;
    background: linear-gradient(180deg, #444, #666, #444);
    border-radius: 2px 0 0 2px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.2);
}

.hero-mute-switch {
    position: absolute;
    left: -3px;
    top: 80px;
    width: 3px;
    height: 20px;
    background: linear-gradient(180deg, #444, #666, #444);
    border-radius: 0 2px 2px 0;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.2);
}

/* Floating Elements */
.hero-floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

.hero-floating-icon {
    position: absolute;
    font-size: 24px;
    opacity: 0.7;
    animation: heroFloat 12s ease-in-out infinite;
    user-select: none;
}

.hero-icon-1 { top: 15%; left: 10%; animation-delay: 0s; animation-duration: 8s; }
.hero-icon-2 { top: 25%; right: 15%; animation-delay: 2s; animation-duration: 10s; }
.hero-icon-3 { top: 60%; left: 5%; animation-delay: 1s; animation-duration: 9s; }
.hero-icon-4 { bottom: 30%; right: 8%; animation-delay: 3s; animation-duration: 11s; }
.hero-icon-5 { bottom: 15%; left: 20%; animation-delay: 4s; animation-duration: 7s; }

/* Animations */
@keyframes heroPhoneFloat {
    0%, 100% { 
        transform: rotate(-3deg) perspective(1000px) rotateY(5deg) translateY(0px); 
    }
    50% { 
        transform: rotate(-3deg) perspective(1000px) rotateY(5deg) translateY(-15px); 
    }
}

@keyframes heroQrScan {
    0% { 
        transform: translateY(0px); 
        opacity: 0; 
    }
    50% { 
        opacity: 1; 
    }
    100% { 
        transform: translateY(68px); 
        opacity: 0; 
    }
}

@keyframes heroFloat {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg) scale(1); 
        opacity: 0.4; 
    }
    25% { 
        transform: translateY(-20px) rotate(5deg) scale(1.1); 
        opacity: 0.8; 
    }
    75% { 
        transform: translateY(-35px) rotate(-3deg) scale(0.95); 
        opacity: 0.6; 
    }
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .hero-visual {
        min-height: 500px;
        padding: var(--space-4);
    }
    
    .hero-phone-mockup {
        width: 260px;
        height: 520px;
        padding: 5px;
        transform: rotate(-2deg) perspective(800px) rotateY(3deg);
    }
    
    .hero-home-indicator {
        width: 120px;
        bottom: 7px;
    }
    
    .hero-camera-notch {
        width: 100px;
        height: 26px;
		top: 4px;
    }
    
    .hero-floating-icon {
        font-size: 20px;
    }
    
    .hero-gallery-grid-demo {
        height: 130px;
        gap: 10px;
    }
    
    .hero-qr-code {
        width: 85px;
        height: 85px;
    }
    
    .hero-action-btn {
        padding: 10px 12px;
        font-size: 13px;
    }
}

@media (max-width: 640px) {
    .hero-phone-mockup {
        width: 220px;
        height: 440px;
        padding: 4px;
        border-radius: 35px;
    }
    
    .hero-phone-screen {
        border-radius: 31px;
    }
    
    .hero-home-indicator {
        width: 100px;
        height: 3px;
        bottom: 6px;
    }
    
    .hero-camera-notch {
        width: 85px;
        height: 22px;
		top: 3px;
        border-radius: 0 0 10px 10px;
    }
    
    .hero-gallery-grid-demo {
        height: 110px;
        gap: 8px;
    }
    
    .hero-qr-demo {
        padding: 16px;
    }
    
    .hero-qr-code {
        width: 75px;
        height: 75px;
    }
    
    .hero-app-title {
        font-size: 16px;
    }
    
    .hero-status-bar {
        padding: 0px 12px 6px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .hero-phone-mockup {
        width: 200px;
        height: 400px;
        padding: 3px;
        border-radius: 30px;
    }
    
    .hero-phone-screen {
        border-radius: 27px;
    }
    
    .hero-gallery-grid-demo {
        height: 90px;
        gap: 6px;
    }
    
    .hero-qr-code {
        width: 65px;
        height: 65px;
    }
    
    .hero-qr-corners {
        inset: 8px;
    }
    
    .hero-corner {
        width: 16px;
        height: 16px;
        border-width: 2px;
    }
    
    .hero-action-btn {
        padding: 8px 10px;
        font-size: 12px;
    }
}

@media (min-width: 1280px) {
    .hero-phone-mockup {
        width: 340px;
        height: 680px;
        padding: 7px;
    }
    
    .hero-gallery-grid-demo {
        height: 180px;
    }
    
    .hero-qr-code {
        width: 120px;
        height: 120px;
    }
}
/* ===========================================
   DEBUG / DEVELOPMENT MODE BANNER
   =========================================== */

.dev-mode-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-toast);
    background: linear-gradient(135deg, var(--color-success-600) 0%, var(--color-success-700) 100%);
    color: var(--color-neutral-0);
    box-shadow: var(--shadow-2xl);
    border-top: 3px solid var(--color-success-500);
    animation: slideUpFadeIn 0.4s ease-out;
}

.dev-mode-content {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-3) var(--space-4);
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.dev-mode-icon {
    font-size: var(--font-size-2xl);
    flex-shrink: 0;
    animation: pulse 2s ease-in-out infinite;
}

.dev-mode-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-0-5);
    font-size: var(--font-size-sm);
}

.dev-mode-text strong {
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dev-mode-text span {
    opacity: 0.95;
    font-size: var(--font-size-sm);
}

.dev-mode-close {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-full);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: var(--font-size-2xl);
    line-height: 1;
    color: var(--color-neutral-0);
    transition: var(--transition-all);
    flex-shrink: 0;
}

.dev-mode-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.dev-mode-close:active {
    transform: scale(0.95);
}

/* Animations */
@keyframes slideUpFadeIn {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

/* Mobile Responsive */
@media (max-width: 640px) {
    .dev-mode-content {
        padding: var(--space-3);
        gap: var(--space-3);
    }
    
    .dev-mode-icon {
        font-size: var(--font-size-xl);
    }
    
    .dev-mode-text {
        gap: var(--space-0-5);
    }
    
    .dev-mode-text strong {
        font-size: var(--font-size-sm);
    }
    
    .dev-mode-text span {
        font-size: var(--font-size-xs);
    }
    
    .dev-mode-close {
        width: 28px;
        height: 28px;
        font-size: var(--font-size-xl);
    }
}
/* ===========================================
   DEBUG / DEVELOPMENT MODE BANNER
   =========================================== */
   
/* Toast Notifications */
.toast-container {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-toast-over-lightbox);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    pointer-events: none;
}

.toast {
    background: var(--glass-bg-strong);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    padding: var(--space-4) var(--space-5);
    box-shadow: var(--shadow-glass-lg);
    min-width: 320px;
    transform: translateX(400px);
    transition: all var(--duration-300) ease-out;
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.toast.show {
    transform: translateX(0);
}

.toast-icon {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-1);
}

.toast-message {
    font-size: var(--font-size-xs);
    opacity: 0.9;
	color: white;
}

/* Toast Variants */
.toast.success {
    border-left: 4px solid var(--color-success-500);
}

.toast.success .toast-icon {
    color: var(--color-success-600);
}

.toast.success .toast-title {
    color: var(--color-success-700);
}

.toast.error {
    border-left: 4px solid var(--color-error-500);
}

.toast.error .toast-icon {
    color: var(--color-error-600);
}

.toast.error .toast-title {
    color: var(--color-error-700);
}

.toast.warning {
    border-left: 4px solid var(--color-warning-500);
}

.toast.warning .toast-icon {
    color: var(--color-warning-600);
}

.toast.warning .toast-title {
    color: var(--color-warning-700);
}

.toast.info {
    border-left: 4px solid var(--color-info-500);
}

.toast.info .toast-icon {
    color: var(--color-info-600);
}

.toast.info .toast-title {
    color: var(--color-info-700);
}

@media (max-width: 640px) {
    .toast-container {
        top: var(--space-4);
        right: var(--space-4);
        left: var(--space-4);
    }
    
    .toast {
        min-width: auto;
    }
}

/* ============================================
   ENHANCED FEATURES SECTION - Modern Upgrade
   ============================================ */

/* Icon Wrapper - gradient background circle */
.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-5);
    position: relative;
    transition: var(--transition-all);
}

/* Animated ring effect on hover */
.feature-icon-wrapper::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary-300), var(--color-primary-400));
    opacity: 0;
    transition: var(--transition-all);
    z-index: -1;
}

.feature-card:hover .feature-icon-wrapper::before {
    opacity: 0.3;
    inset: -8px;
}

/* Icon sizing */
.feature-icon-wrapper .feature-icon {
    font-size: 2.5rem;
    margin: 0;
    transition: var(--transition-transform);
}

.feature-card:hover .feature-icon-wrapper .feature-icon {
    transform: scale(1.15);
}

/* Subtle shadow lift on card hover */
.feature-card:hover .feature-icon-wrapper {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(236, 72, 153, 0.15);
}

/* Enhanced title styling */
.feature-card .feature-title {
    font-size: var(--font-size-xl);
    background: linear-gradient(135deg, var(--color-neutral-900), var(--color-neutral-700));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Card background subtle gradient on hover */
.feature-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary-50), transparent);
    opacity: 0;
    transition: var(--transition-all);
    border-radius: var(--border-radius-3xl);
    z-index: -1;
}

.feature-card:hover::after {
    opacity: 0.4;
}

/* ============================================
   RESPONSIVE ENHANCEMENTS
   ============================================ */

@media (max-width: 640px) {
    .feature-icon-wrapper {
        width: 70px;
        height: 70px;
    }
    
    .feature-icon-wrapper .feature-icon {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .gallery-meta {
        max-width: 95% !important;
        padding: var(--space-6) !important;
    }
    .gallery-meta > div:first-child {
        font-size: 1.75rem !important;
    }
}
@media (max-width: 480px) {
    .gallery-meta > div:first-child {
        font-size: 1.5rem !important;
    }
    .gallery-meta blockquote {
        font-size: var(--font-size-base) !important;
        padding: var(--space-4) var(--space-6) !important;
    }
}
/* ============================================
   EMOJI PICKER COMPONENT - FINÁLNÍ BEZ BUGŮ
   ============================================ */

/* ===== INPUT WRAPPER - TLAČÍTKO UVNITŘ ===== */
.emoji-input-wrapper {
    position: relative;
    display: block;
}

.emoji-input-wrapper .form-input {
    width: 100%;
    padding-right: 55px;
}

/* ===== EMOJI BUTTON UVNITŘ INPUTU ===== */
.emoji-picker-btn {
    position: absolute;
    top: 50%;
    right: 8px;
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-neutral-0);
    border: 2px solid var(--color-neutral-200);
    border-radius: var(--border-radius-xl);
    font-size: 1.5rem;
    cursor: pointer;
    flex-shrink: 0;
    opacity: 0;
    pointer-events: none;
    z-index: 5;
    transition: opacity var(--duration-200) ease, background var(--duration-200) ease, border-color var(--duration-200) ease;
    /* iOS FIX */
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

/* ZOBRAZIT při focusu na input */
.emoji-input-wrapper:focus-within .emoji-picker-btn {
    opacity: 1;
    pointer-events: auto;
}

.emoji-picker-btn:hover {
    background: var(--color-primary-50);
    border-color: var(--color-primary-300);
    transform: translateY(-50%);
}

.emoji-picker-btn:active {
    background: var(--color-primary-100);
    transform: translateY(-50%);
}

/* ===== EMOJI PICKER POPUP ===== */
.emoji-picker {
    position: absolute;
    z-index: var(--z-modal);
    background: var(--color-neutral-0);
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--color-neutral-200);
    min-width: 280px;
    max-width: 320px;
    opacity: 0;
    transform: translateY(-10px);
    transition: all var(--duration-200) ease;
    -webkit-overflow-scrolling: touch;
}

.emoji-picker.show {
    opacity: 1;
    transform: translateY(0);
}

/* ===== PICKER HEADER ===== */
.emoji-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4);
    border-bottom: 1px solid var(--color-neutral-200);
}

.emoji-picker-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-neutral-700);
}

.emoji-picker-close {
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    color: var(--color-neutral-500);
    cursor: pointer;
    padding: var(--space-1);
    border-radius: var(--border-radius-lg);
    line-height: 1;
    transition: background var(--duration-200) ease, color var(--duration-200) ease;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.emoji-picker-close:hover {
    background: var(--color-neutral-100);
    color: var(--color-neutral-700);
}

.emoji-picker-close:active {
    background: var(--color-neutral-200);
}

/* ===== EMOJI GRID ===== */
.emoji-picker-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-2);
    padding: var(--space-4);
    max-height: 300px;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}

.emoji-item {
    background: var(--color-neutral-0);
    /*border: 2px solid var(--color-neutral-100);*/
    border-radius: var(--border-radius-xl);
    font-size: 1.5rem;
    padding: var(--space-1);
    cursor: pointer;
    transition: all var(--duration-200) ease;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

.emoji-item:hover {
    background: var(--color-primary-50);
    border-color: var(--color-primary-300);
    transform: scale(1.15);
}

.emoji-item:active {
    background: var(--color-primary-100);
    transform: scale(0.95);
}

/* ============================================
   EMOJI TEXTAREA - SPECIÁLNÍ LAYOUT
   ============================================ */

.emoji-textarea-wrapper {
    display: block;
    position: relative;
}

.emoji-textarea-wrapper .form-textarea {
    width: 100%;
    padding-right: 60px;
}

/* ✅ TEXTAREA BUTTON - UVNITŘ TEXTAREY (top: 8px, right: 8px) */
.emoji-picker-btn-textarea {
    position: absolute;
    top: 28px;
    right: 8px;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-neutral-0);
    border: 2px solid var(--color-neutral-200);
    border-radius: var(--border-radius-xl);
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    z-index: 5;
    transition: opacity var(--duration-200) ease, background var(--duration-200) ease, border-color var(--duration-200) ease;
    /* iOS FIX */
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
}

/* ZOBRAZIT při focusu na textarea */
.emoji-textarea-wrapper:focus-within .emoji-picker-btn-textarea {
    opacity: 1;
    pointer-events: auto;
}

/* ✅ HOVER - pouze barvy, BEZ transform */
.emoji-picker-btn-textarea:hover {
    background: var(--color-primary-50);
    border-color: var(--color-primary-300);
}

/* ✅ ACTIVE - pouze barvy, BEZ transform */
.emoji-picker-btn-textarea:active {
    background: var(--color-primary-100);
}

/* ============================================
   RESPONSIVE - MOBILNÍ
   ============================================ */

@media (max-width: 640px) {
    .emoji-picker {
        min-width: calc(100vw - 20px);
        max-width: calc(100vw - 20px);
        left: 10px !important;
    }
    
    .emoji-picker-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: var(--space-1);
    }
    
    .emoji-item {
        font-size: 1.25rem;
        padding: var(--space-1);
    }
    
    .emoji-input-wrapper .form-input,
    .emoji-textarea-wrapper .form-textarea {
        padding-right: 55px;
    }
    
    .emoji-picker-btn,
    .emoji-picker-btn-textarea {
        width: 42px;
        height: 42px;
        font-size: 1.3rem;
    }
    
    /* ✅ MENŠÍ ODSAZENÍ NA MOBILU */
    .emoji-picker-btn-textarea {
		top: 28px;
		right: 8px;
    }
}