/* ============================================================
   Quezon Pickleball Tournament 2026 - Main Stylesheet
   Color scheme: deep navy blue with vivid yellow/gold accents
   ============================================================ */

/* --- CSS Custom Properties --- */
:root {
  --green-900: #0D1B3E;
  --green-700: #1A3A6B;
  --green-500: #1E52A0;
  --green-200: #7BAED4;
  --green-50:  #EEF4FB;
  --gold-700:  #E6A000;
  --gold-500:  #FFD700;
  --gold-300:  #FFE566;
  --gold-50:   #FFFBE6;
  --dark:      #070E1F;
  --text:      #2E2E2E;
  --text-light:#666666;
  --border:    #E0E0E0;
  --red:       #C62828;
  --white:     #FFFFFF;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.15);
  --radius:    12px;
  --radius-sm: 6px;
  --transition: 0.2s ease;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--green-700);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

ul, ol {
  list-style: none;
}

/* --- Layout Helpers --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 4rem 0;
}

.section.how-to-register {
  position: relative;
  background-image: url(/pickleball-court.png);
  background-size: cover;
  background-position: center;
}
.section.how-to-register::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.85);
}
.section.how-to-register .container {
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 0.5rem;
}
.categories .section-title {
  color: #ffffff;
  text-shadow: 1px 1px 10px BLACK;
}

.section-subtitle {
  color: var(--text-light);
  font-size: 1.05rem;
}
.categories .section-subtitle {
  color: #ffffff;
  font-size: 1.5rem;
  text-shadow: 1px 1px 10px BLACK;
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-sm     { font-size: 0.875rem; }
.text-muted  { color: var(--text-light); }
.fw-bold     { font-weight: 700; }

/* --- Navigation --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--green-900);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 95px;
  gap: 1rem;
}

.nav-logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gold-500);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo:hover {
  color: var(--gold-300);
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  display: inline-block;
  padding: 0.5rem 0.875rem;
  color: var(--green-200);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  text-decoration: none;
}

.nav-link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.1);
  text-decoration: none;
}

.nav-link.active {
  color: var(--gold-500);
  background: rgba(249, 168, 37, 0.15);
}

.nav-link-admin {
  color: var(--gold-400, #fbbf24);
  border: 1px solid rgba(251, 191, 36, 0.35);
  margin-left: 0.25rem;
  white-space: nowrap;
}
.nav-link-admin:hover {
  background: rgba(251, 191, 36, 0.15);
  color: var(--gold-300, #fde68a);
}
.nav-link-admin.active {
  background: rgba(251, 191, 36, 0.2);
  color: var(--gold-400, #fbbf24);
}

/* --- Admin dropdown --- */
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin-left: 0.25rem;
}

.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.875rem;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  color: var(--gold-400, #fbbf24);
  border: 1px solid rgba(251, 191, 36, 0.35);
  background: transparent;
  transition: background 0.15s, color 0.15s;
  user-select: none;
}

.nav-dropdown-trigger:hover,
.nav-dropdown.open .nav-dropdown-trigger {
  background: rgba(251, 191, 36, 0.15);
  color: var(--gold-300, #fde68a);
}

.nav-dropdown-trigger.has-active {
  background: rgba(251, 191, 36, 0.2);
  color: var(--gold-400, #fbbf24);
}

.nav-dropdown-caret {
  font-size: 0.65rem;
  transition: transform 0.2s;
  display: inline-block;
}

.nav-dropdown.open .nav-dropdown-caret {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 170px;
  background: var(--green-900, #0f2818);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
  padding: 0.4rem 0;
  z-index: 200;
  flex-direction: column;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu {
  display: flex;
}

.nav-dropdown-menu a {
  display: block;
  padding: 0.55rem 1rem;
  color: var(--gold-400, #fbbf24);
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}

.nav-dropdown-menu a:hover {
  background: rgba(251, 191, 36, 0.12);
  color: var(--gold-300, #fde68a);
}

.nav-dropdown-menu a.active {
  background: rgba(251, 191, 36, 0.18);
  color: var(--gold-400, #fbbf24);
}

.nav-dropdown-menu .nav-dropdown-divider {
  height: 1px;
  background: rgba(251, 191, 36, 0.15);
  margin: 0.3rem 0;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

.nav-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--gold-500);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-hamburger.open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.4;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--gold-500);
  color: var(--dark);
  border-color: var(--gold-500);
}

.btn-primary:hover {
  background: var(--gold-700);
  border-color: var(--gold-700);
  color: var(--white);
}

.btn-green {
  background: var(--green-700);
  color: var(--white);
  border-color: var(--green-700);
}

.btn-green:hover {
  background: var(--green-900);
  border-color: var(--green-900);
}

.btn-outline {
  background: transparent;
  color: var(--green-700);
  border-color: var(--green-700);
}

.btn-outline:hover {
  background: var(--green-700);
  color: var(--white);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

.btn-danger {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}

.btn-danger:hover {
  background: #b71c1c;
  border-color: #b71c1c;
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.82rem;
}

.btn-lg {
  padding: 0.85rem 1.75rem;
  font-size: 1.05rem;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* --- Cards --- */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.card-body {
  padding: 1.5rem;
}

.card-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 1.05rem;
}

/* --- Hero --- */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-700) 60%, var(--green-500) 100%);
  color: var(--white);
  padding: 5rem 0 4rem;
  overflow: hidden;
  text-align: center;
}

.hero::before {
  content: '🏓';
  position: absolute;
  font-size: 18rem;
  opacity: 0.04;
  right: -2rem;
  top: 50%;
  transform: translateY(-50%) rotate(15deg);
  pointer-events: none;
  line-height: 1;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.hero-title span {
  color: var(--gold-500);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--green-200);
  max-width: 640px;
  margin: 0 auto 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* Event-specific hero */
.event-hero {
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-700) 100%);
  color: var(--white);
  padding: 3rem 0;
  text-align: center;
}

.event-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.event-hero-tagline {
  font-size: 1.1rem;
  color: var(--gold-300);
  margin-bottom: 1rem;
  font-style: italic;
}

.event-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  color: var(--green-200);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.event-hero-meta span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* --- Events Grid --- */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

/* --- Event Card --- */
.event-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

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

.event-card-header {
  background: linear-gradient(135deg, var(--green-900), var(--green-700));
  color: var(--white);
  padding: 1.25rem 1.5rem;
  position: relative;
}

.event-card-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  padding-right: 5rem;
}

.event-card-header p {
  font-size: 0.875rem;
  color: var(--green-200);
  font-style: italic;
}

.event-card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
}

.event-card-body {
  padding: 1.25rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.event-card-meta {
  font-size: 0.875rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.event-card-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.event-fee {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green-700);
}

/* --- Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.65rem;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 20px;
  white-space: nowrap;
}

.badge-open, .badge-confirmed {
  background: var(--green-50);
  color: var(--green-900);
  border: 1px solid var(--green-200);
}

.badge-closed, .badge-rejected {
  background: #FFEBEE;
  color: var(--red);
  border: 1px solid #EF9A9A;
}

.badge-upcoming {
  background: #E3F2FD;
  color: #1565C0;
  border: 1px solid #90CAF9;
}

.badge-pending {
  background: var(--gold-50);
  color: var(--gold-700);
  border: 1px solid var(--gold-300);
}

.badge-screened {
  background: #EDE7F6;
  color: #4527A0;
  border: 1px solid #B39DDB;
}

.badge-info {
  background: #E3F2FD;
  color: #1565C0;
  border: 1px solid #90CAF9;
}

/* --- Tabs --- */
.tabs-wrap {
  position: relative;
}

.tabs {
  display: flex;
  border-bottom: 2px solid var(--border);
  margin-bottom: 2rem;
  gap: 0;
  overflow-x: auto;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--green-500) var(--green-50);
  padding-bottom: 4px;
}

.tabs::-webkit-scrollbar {
  height: 6px;
}
.tabs::-webkit-scrollbar-track {
  background: var(--green-50);
  border-radius: 3px;
}
.tabs::-webkit-scrollbar-thumb {
  background: var(--green-500);
  border-radius: 3px;
}
.tabs::-webkit-scrollbar-thumb:hover {
  background: var(--green-700);
}

/* Scroll fade hints */
.tabs-wrap::before,
.tabs-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 2px;
  width: 40px;
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.2s;
}
.tabs-wrap::before {
  left: 0;
  background: linear-gradient(to right, var(--bg, #fff) 30%, transparent);
}
.tabs-wrap::after {
  right: 0;
  background: linear-gradient(to left, var(--bg, #fff) 30%, transparent);
}
.tabs-wrap.can-scroll-left::before { opacity: 1; }
.tabs-wrap.can-scroll-right::after { opacity: 1; }

/* Scroll arrow buttons */
.tabs-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(calc(-50% - 1px));
  z-index: 3;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--white, #fff);
  color: var(--text-light);
  font-size: 0.85rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
  transition: color 0.15s, border-color 0.15s;
  padding: 0;
  line-height: 1;
}
.tabs-arrow:hover { color: var(--green-700); border-color: var(--green-500); }
.tabs-arrow-left  { left: 4px; }
.tabs-arrow-right { right: 4px; }
.tabs-wrap.can-scroll-left  .tabs-arrow-left  { display: flex; }
.tabs-wrap.can-scroll-right .tabs-arrow-right { display: flex; }

.tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-light);
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color var(--transition), border-color var(--transition);
}

.tab:hover {
  color: var(--green-700);
}

.tab.active {
  color: var(--green-700);
  border-bottom-color: var(--green-700);
  font-weight: 600;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* --- Forms --- */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.form-label .required {
  color: var(--red);
  margin-left: 0.2rem;
}

.form-control {
  width: 100%;
  padding: 0.6rem 0.875rem;
  font-size: 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  font-family: inherit;
  line-height: 1.5;
}

.form-control:focus {
  outline: none;
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(56, 142, 60, 0.12);
}

.form-control.error {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(198, 40, 40, 0.1);
}

.form-hint {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 0.3rem;
}

.form-error {
  font-size: 0.8rem;
  color: var(--red);
  margin-top: 0.3rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.25rem;
}

/* --- Table --- */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

thead {
  background: linear-gradient(135deg, var(--green-900), var(--green-700));
  color: var(--white);
}

thead th {
  padding: 0.85rem 1rem;
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

tbody tr:hover {
  background: var(--green-50);
}

tbody td {
  padding: 0.75rem 1rem;
  vertical-align: middle;
}

tbody tr:last-child {
  border-bottom: none;
}

/* --- Stats Grid --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 1.5rem;
  text-align: center;
  border-top: 4px solid var(--green-500);
}

.stat-card .stat-number {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--green-700);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-card .stat-label {
  font-size: 0.82rem;
  color: var(--text-light);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-card.gold .stat-number { color: var(--gold-700); }
.stat-card.gold { border-top-color: var(--gold-500); }
.stat-card.red .stat-number { color: var(--red); }
.stat-card.red { border-top-color: var(--red); }

/* --- Bracket --- */
.bracket {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  overflow-x: auto;
  padding: 1.5rem 0;
  min-height: 200px;
}

.bracket-round {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 200px;
}

.bracket-round-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
  text-align: center;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border);
  margin-bottom: 0.5rem;
}

.bracket-match-wrapper {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.bracket-match {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.bracket-team {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.75rem;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border);
  gap: 0.5rem;
}

.bracket-team:last-child {
  border-bottom: none;
}

.bracket-team.winner {
  background: var(--green-50);
  color: var(--green-900);
  font-weight: 700;
}

.bracket-team-name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bracket-team-score {
  font-weight: 700;
  min-width: 1.5rem;
  text-align: right;
}

.bracket-bye {
  padding: 0.55rem 0.75rem;
  font-size: 0.8rem;
  color: var(--text-light);
  font-style: italic;
}

/* --- Upload Zone --- */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  background: var(--white);
}

.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--green-500);
  background: var(--green-50);
}

.upload-zone .upload-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  display: block;
}

.upload-zone p {
  color: var(--text-light);
  font-size: 0.9rem;
}

.upload-preview {
  margin-top: 1rem;
  max-width: 300px;
  margin-left: auto;
  margin-right: auto;
}

.upload-preview img {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

/* --- Skill Cards --- */
.skill-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.skill-cards .skill-card {
  flex: 0 1 320px;
}

.skill-card {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition),
              transform var(--transition);
  background: var(--white);
}

.skill-card:hover {
  border-color: var(--green-500);
  transform: translateY(-2px);
}

.skill-card.selected {
  border-color: var(--green-700);
  background: var(--green-50);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.12);
}

.skill-card-title {
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}

.skill-card-desc {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* --- Category Options --- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.category-option {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  background: var(--white);
}

.category-option:hover {
  border-color: var(--green-500);
  background: var(--green-50);
}

.category-option.selected {
  border-color: var(--green-700);
  background: var(--green-50);
  box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.12);
}

.category-option.full {
  opacity: 0.55;
  cursor: not-allowed;
  background: #f9f9f9;
}

.category-option-name {
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 0.25rem;
}

.category-option-meta {
  font-size: 0.82rem;
  color: var(--text-light);
}

.category-slots {
  margin-top: 0.5rem;
}

.slots-bar {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 0.3rem;
}

.slots-fill {
  height: 100%;
  background: var(--green-500);
  border-radius: 3px;
  transition: width var(--transition);
}

.slots-fill.full {
  background: var(--red);
}

/* --- Toast --- */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  font-weight: 500;
  min-width: 260px;
  max-width: 380px;
  animation: toastIn 0.3s ease;
  pointer-events: auto;
  color: var(--white);
}

.toast-success {
  background: var(--green-700);
}

.toast-error {
  background: var(--red);
}

.toast-info {
  background: #1565C0;
}

.toast-warning {
  background: var(--gold-700);
  color: var(--dark);
}

@keyframes toastIn {
  from { transform: translateX(110%); opacity: 0; }
  to   { transform: translateX(0);   opacity: 1; }
}

@keyframes toastOut {
  from { transform: translateX(0);   opacity: 1; }
  to   { transform: translateX(110%); opacity: 0; }
}

/* --- Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

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

.modal {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform var(--transition);
}

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

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green-900);
}

.modal-close {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--text-light);
  line-height: 1;
  padding: 0.2rem;
  transition: color var(--transition);
}

.modal-close:hover {
  color: var(--text);
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

/* --- GCash Box --- */
.gcash-box {
  background: linear-gradient(135deg, #1565C0, #1976D2);
  color: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  margin: 1rem 0;
}

.gcash-box h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.75;
  margin-bottom: 0.75rem;
}

.gcash-detail {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.gcash-detail strong {
  font-size: 1.25rem;
}

.gcash-amount {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.2);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gold-300);
}

/* --- Steps Indicator --- */
.steps {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2.5rem;
  gap: 0;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  flex: 1;
  max-width: 160px;
  position: relative;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 1.1rem;
  left: calc(50% + 1.25rem);
  right: calc(-50% + 1.25rem);
  height: 2px;
  background: var(--border);
  z-index: 0;
}

.step.completed:not(:last-child)::after {
  background: var(--green-500);
}

.step-num {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--border);
  color: var(--text-light);
  font-size: 0.9rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  position: relative;
  transition: background var(--transition), color var(--transition);
}

.step.active .step-num {
  background: var(--green-700);
  color: var(--white);
}

.step.completed .step-num {
  background: var(--green-500);
  color: var(--white);
}

.step-label {
  font-size: 0.75rem;
  color: var(--text-light);
  font-weight: 500;
  text-align: center;
}

.step.active .step-label {
  color: var(--green-700);
  font-weight: 600;
}

.step.completed .step-label {
  color: var(--green-500);
}

/* --- Alert --- */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.alert-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

.alert-info {
  background: #E3F2FD;
  color: #1565C0;
  border-left: 4px solid #1565C0;
}

.alert-success {
  background: var(--green-50);
  color: var(--green-900);
  border-left: 4px solid var(--green-500);
}

.alert-warning {
  background: var(--gold-50);
  color: var(--gold-700);
  border-left: 4px solid var(--gold-500);
}

.alert-danger {
  background: #FFEBEE;
  color: var(--red);
  border-left: 4px solid var(--red);
}

/* --- Tags --- */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.65rem;
  font-size: 0.78rem;
  font-weight: 500;
  border-radius: 20px;
  background: var(--green-50);
  color: var(--green-700);
  border: 1px solid var(--green-200);
}

/* --- Progress Bar --- */
.progress {
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--green-500);
  border-radius: 4px;
  transition: width 0.4s ease;
}

.progress-fill.warning {
  background: var(--gold-500);
}

.progress-fill.danger {
  background: var(--red);
}

/* --- Success Checkmark Animation --- */
.success-checkmark {
  text-align: center;
  padding: 2rem;
}

.check-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--green-50);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 2.5rem;
  animation: popIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  border: 3px solid var(--green-200);
}

@keyframes popIn {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

/* --- Section divider --- */
.divider {
  height: 1px;
  background: var(--border);
  margin: 1.5rem 0;
}

/* --- Detail List --- */
.detail-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.detail-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.detail-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-light);
  min-width: 120px;
  flex-shrink: 0;
}

.detail-value {
  font-size: 0.9rem;
  color: var(--text);
}

/* --- Payment Proof Image --- */
.proof-img {
  max-width: 100%;
  max-height: 320px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  display: block;
  margin: 0.5rem auto;
}

/* --- How It Works --- */
.how-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 2rem;
  text-align: center;
}

.how-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.how-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--green-50);
  border: 2px solid var(--green-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}

.how-step h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--green-900);
}

.how-step p {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* --- Footer --- */
.footer {
  background: var(--dark);
  color: var(--green-200);
  padding: 2.5rem 0 1.5rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--gold-500);
  margin-bottom: 0.75rem;
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  opacity: 0.75;
}

.footer-heading {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold-300);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-link {
  color: var(--green-200);
  font-size: 0.875rem;
  opacity: 0.8;
  transition: opacity var(--transition), color var(--transition);
  text-decoration: none;
}

.footer-link:hover {
  opacity: 1;
  color: var(--gold-300);
  text-decoration: none;
}

.footer-disclaimer {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  text-align: center;
  padding: 1.25rem 0 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 1.5rem;
  line-height: 1.6;
}

.footer-bottom {
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.82rem;
  opacity: 0.6;
}

/* --- Schedule specific --- */
.match-group-header {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
  padding: 0.5rem 0;
  margin: 1.25rem 0 0.5rem;
  border-bottom: 1px solid var(--border);
}

.match-row-input {
  width: 60px;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.85rem;
  text-align: center;
}

/* --- Login Card --- */
.login-card {
  max-width: 420px;
  margin: 5rem auto;
}

/* --- Filter Bar --- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1.25rem;
}

.filter-bar .form-control {
  width: auto;
  flex: 1;
  min-width: 180px;
}

/* --- Page Header --- */
.page-header {
  background: var(--green-50);
  border-bottom: 1px solid var(--green-200);
  padding: 1.5rem 0;
}

.page-header h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--green-900);
  margin-bottom: 0.25rem;
}

.page-header p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--green-900);
    flex-direction: column;
    padding: 1rem;
    gap: 0.25rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-hamburger {
    display: flex;
  }

  .nav {
    position: relative;
  }

  /* Admin dropdown — full-width flat in mobile menu */
  .nav-dropdown {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .nav-dropdown-trigger {
    width: 100%;
    justify-content: space-between;
  }

  .nav-dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    border-left: 2px solid rgba(251, 191, 36, 0.3);
    border-radius: 0;
    background: transparent;
    padding: 0 0 0 0.75rem;
    margin-top: 0.25rem;
  }

  .nav-dropdown:hover .nav-dropdown-menu {
    display: none;
  }

  .nav-dropdown.open .nav-dropdown-menu {
    display: flex;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 3rem 0 2.5rem;
  }

  .hero::before {
    font-size: 8rem;
    opacity: 0.05;
  }

  .steps {
    gap: 0;
  }

  .step-label {
    display: none;
  }

  .section {
    padding: 2.5rem 0;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .modal {
    max-height: 95vh;
  }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-bar .form-control {
    width: 100%;
  }

  .event-hero-meta {
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

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

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

/* --- Utility: No data placeholder --- */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--text-light);
}

.empty-state .empty-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 0.75rem;
}

.empty-state p {
  font-size: 0.95rem;
}

/* --- Inline score input in dashboard --- */
.score-inputs {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 700;
}

/* --- Notes textarea --- */
textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

/* --- Category card for event page --- */
.cat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: box-shadow var(--transition), transform var(--transition);
}

.cat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.cat-card-name {
  font-weight: 700;
  color: var(--green-900);
  margin-bottom: 0.4rem;
}

.cat-card-info {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 0.75rem;
}