/* ============================
   TAKATWAR Football Tournament
   Design System & Styles
   ============================ */

/* CSS Variables */
:root {
  /* Colors - Bronze/Metallic Theme */
  --primary-bronze: #8b7355;
  --primary-bronze-light: #a89070;
  --primary-bronze-dark: #6b5744;
  --accent-copper: #b8956f;
  --accent-copper-light: #d4b896;
  --bg-dark: #0a0a0a;
  --bg-darker: #050505;
  --bg-card: rgba(139, 115, 85, 0.08);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --text-primary: #f5f5f5;
  --text-secondary: #a0a0a0;
  --text-muted: #707070;
  --success: #4ade80;
  --warning: #fbbf24;
  --danger: #f87171;
  --live-red: #ef4444;

  /* Legacy aliases for compatibility */
  --primary-green: var(--primary-bronze-dark);
  --primary-green-light: var(--primary-bronze);
  --primary-gold: var(--accent-copper);
  --primary-gold-light: var(--accent-copper-light);

  /* Typography */
  --font-family: 'Outfit', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 30px rgba(139, 115, 85, 0.25);
  --shadow-bronze: 0 0 40px rgba(184, 149, 111, 0.15);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

/* Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-dark);
  background-image:
    radial-gradient(ellipse at top, rgba(139, 115, 85, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(184, 149, 111, 0.08) 0%, transparent 50%);
  min-height: 100vh;
}

a {
  color: var(--primary-gold);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-gold-light);
}

img {
  max-width: 100%;
  height: auto;
}

ul {
  list-style: none;
}

/* Typography */
h1,
h2,
h3,
h4,
h5 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

.text-gradient {
  background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* ============================
   Navigation
   ============================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(139, 115, 85, 0.2);
  padding: var(--spacing-md) 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.nav-brand .logo {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-gold), var(--primary-green));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
}

.nav-brand span {
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  gap: var(--spacing-xl);
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--primary-gold);
  transition: width var(--transition-base);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-gold);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 80%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

/* ============================
   Hero Section
   ============================ */
.hero {
  padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
  animation: rotate 30s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
  color: var(--primary-gold);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  border: 1px solid var(--primary-gold);
}

.hero h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-md);
}

.hero .subtitle {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.hero .dates {
  font-size: var(--font-size-lg);
  color: var(--primary-gold);
  font-weight: 600;
}

/* ============================
   Cards & Glass Effect
   ============================ */
.card {
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: var(--shadow-glow);
}

.card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.card-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-gold), var(--primary-green));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
}

.card-title {
  font-size: var(--font-size-xl);
  margin-bottom: 0;
}

/* Info Grid */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin: var(--spacing-3xl) 0;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.info-item .icon {
  font-size: var(--font-size-2xl);
}

.info-item .label {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-xs);
}

.info-item .value {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

/* ============================
   Match Cards
   ============================ */
.match-card {
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  transition: all var(--transition-base);
}

.match-card:hover {
  border-color: rgba(212, 175, 55, 0.3);
  box-shadow: var(--shadow-glow);
}

.match-card.live {
  border-color: var(--live-red);
  box-shadow: 0 0 30px rgba(255, 59, 59, 0.2);
}

.match-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.match-status {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.match-status.upcoming {
  background: rgba(245, 158, 11, 0.2);
  color: var(--warning);
}

.match-status.live {
  background: rgba(255, 59, 59, 0.2);
  color: var(--live-red);
  animation: pulse 1.5s infinite;
}

.match-status.completed {
  background: rgba(34, 197, 94, 0.2);
  color: var(--success);
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.6;
  }
}

.match-status .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.match-teams {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-xl);
}

.team {
  flex: 1;
  text-align: center;
}

.team-logo {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
  border-radius: 50%;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  border: 2px solid var(--primary-gold);
}

.team-name {
  font-weight: 600;
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xs);
}

.match-vs {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--text-muted);
}

.match-score {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.score {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--primary-gold);
}

.score-divider {
  font-size: var(--font-size-2xl);
  color: var(--text-muted);
}

.match-info {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.match-info span {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* ============================
   Points Table
   ============================ */
.points-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.points-table thead {
  background: rgba(26, 71, 42, 0.5);
}

.points-table th {
  padding: var(--spacing-lg);
  text-align: left;
  font-weight: 600;
  color: var(--primary-gold);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.points-table td {
  padding: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.points-table tbody tr {
  transition: all var(--transition-fast);
}

.points-table tbody tr:hover {
  background: rgba(212, 175, 55, 0.1);
}

.points-table .position {
  width: 50px;
  height: 50px;
  background: var(--bg-glass);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.points-table .position.top {
  background: linear-gradient(135deg, var(--primary-gold), var(--warning));
  color: var(--bg-dark);
}

.points-table .team-cell {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.points-table .team-logo-sm {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-base);
}

.points-table .points {
  font-weight: 800;
  font-size: var(--font-size-xl);
  color: var(--primary-gold);
}

/* ============================
   Announcements
   ============================ */
.announcements {
  margin: var(--spacing-3xl) 0;
}

.announcement-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--bg-glass);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  border-left: 4px solid var(--primary-gold);
}

.announcement-item .icon {
  font-size: var(--font-size-2xl);
}

.announcement-item .content h4 {
  margin-bottom: var(--spacing-xs);
}

.announcement-item .content p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

/* ============================
   Rules Accordion
   ============================ */
.accordion {
  margin: var(--spacing-2xl) 0;
}

.accordion-item {
  background: var(--bg-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xl);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.accordion-header:hover {
  background: rgba(212, 175, 55, 0.1);
}

.accordion-header h3 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.accordion-header .icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-gold), var(--primary-green));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.accordion-arrow {
  font-size: var(--font-size-xl);
  transition: transform var(--transition-base);
}

.accordion-item.active .accordion-arrow {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.accordion-item.active .accordion-content {
  max-height: 500px;
}

.accordion-body {
  padding: 0 var(--spacing-xl) var(--spacing-xl);
  color: var(--text-secondary);
}

.accordion-body ul {
  padding-left: var(--spacing-xl);
}

.accordion-body li {
  position: relative;
  padding: var(--spacing-sm) 0;
}

.accordion-body li::before {
  content: '⚽';
  position: absolute;
  left: calc(-1 * var(--spacing-xl));
  font-size: var(--font-size-sm);
}

/* ============================
   Buttons
   ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-base);
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-gold), var(--warning));
  color: var(--bg-dark);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-secondary {
  background: var(--bg-glass);
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  border-color: var(--primary-gold);
  color: var(--primary-gold);
}

.btn-score {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: var(--font-size-xl);
  padding: 0;
}

/* ============================
   Section Styles
   ============================ */
.section {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
  margin-bottom: var(--spacing-sm);
}

.section-header p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Page Header */
.page-header {
  padding: calc(80px + var(--spacing-2xl)) 0 var(--spacing-2xl);
  text-align: center;
  background: linear-gradient(180deg, rgba(26, 71, 42, 0.3) 0%, transparent 100%);
}

.page-header h1 {
  margin-bottom: var(--spacing-sm);
}

.page-header p {
  color: var(--text-secondary);
}

/* ============================
   Footer
   ============================ */
.footer {
  background: rgba(13, 17, 23, 0.9);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-2xl) 0;
  margin-top: var(--spacing-3xl);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.footer-brand .logo {
  width: 35px;
  height: 35px;
  background: linear-gradient(135deg, var(--primary-gold), var(--primary-green));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-info {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.footer-contact {
  text-align: right;
}

.footer-contact p {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-xs);
}

.footer-contact a {
  color: var(--primary-gold);
}

/* ============================
   404 Page
   ============================ */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.error-content {
  max-width: 500px;
}

.error-code {
  font-size: 150px;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--primary-gold), var(--primary-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-lg);
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-20px);
  }
}

.error-content h2 {
  margin-bottom: var(--spacing-md);
}

.error-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

/* ============================
   Day Group
   ============================ */
.day-group {
  margin-bottom: var(--spacing-2xl);
}

.day-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.day-header .date-badge {
  background: linear-gradient(135deg, var(--primary-gold), var(--warning));
  color: var(--bg-dark);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: 700;
}

.day-header .line {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.5), transparent);
}

/* ============================
   Live Score Controls
   ============================ */
.score-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.score-control {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
}

.score-control span {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.score-buttons {
  display: flex;
  gap: var(--spacing-sm);
}

/* ============================
   Recent Matches
   ============================ */
.recent-matches {
  margin-top: var(--spacing-3xl);
}

.recent-match-card {
  background: var(--bg-glass);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.recent-match-teams {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.recent-match-vs {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.recent-match-score {
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--primary-gold);
}

/* ============================
   Responsive Design
   ============================ */
@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.5rem;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(13, 17, 23, 0.98);
    flex-direction: column;
    padding: var(--spacing-xl);
    gap: var(--spacing-sm);
    transform: translateY(-150%);
    transition: transform var(--transition-base);
  }

  .nav-links.active {
    transform: translateY(0);
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }

  .match-teams {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .match-vs {
    font-size: var(--font-size-xl);
  }

  .match-score {
    flex-direction: row;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-contact {
    text-align: center;
  }

  .points-table {
    display: block;
    overflow-x: auto;
  }

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

  .score-controls {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  .card {
    padding: var(--spacing-lg);
  }

  .match-card {
    padding: var(--spacing-lg);
  }

  .team-logo {
    width: 50px;
    height: 50px;
  }

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