/* ==========================================================================
   TOURNAMENT MODULE STYLES - YABIDEV
   ========================================================================== */

/* ---------- Navbar Tournament Badge ---------- */
.nav-tag {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--pink);
  color: #fff;
  vertical-align: middle;
  margin-left: 4px;
  letter-spacing: 0.05em;
  animation: pulseTag 2s infinite ease-in-out;
}

@keyframes pulseTag {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

.desktop-nav a.active-link,
.footer-col a.active-link {
  color: var(--cyan) !important;
}

.desktop-nav a.active-link::after {
  width: 100% !important;
}

/* ---------- Tournament Hero Section ---------- */
.tourney-hero {
  padding-top: 130px;
  padding-bottom: 40px;
  position: relative;
}

.tourney-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.tourney-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.status-badge-open {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(69, 232, 212, 0.1);
  border: 1px solid rgba(69, 232, 212, 0.35);
  border-radius: 30px;
  color: var(--cyan);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-dot-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  animation: pulseDot 1.6s infinite ease-in-out;
}

.status-badge-closed {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 75, 130, 0.12);
  border: 1px solid rgba(255, 75, 130, 0.4);
  border-radius: 30px;
  color: var(--pink);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-dot-closed {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 10px var(--pink);
}

@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.5; }
}

.season-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tourney-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(34px, 5.5vw, 62px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.tourney-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 580px;
  margin-bottom: 30px;
}

/* Hero Stats / Highlight Cards */
.tourney-meta-box {
  background: rgba(20, 20, 31, 0.65);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

.tourney-meta-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-brand);
}

.meta-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.meta-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.meta-val {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
}

.meta-val.cyan { color: var(--cyan); }
.meta-val.pink { color: var(--pink); }
.meta-val.amber { color: var(--amber); }

.meta-footer {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  color: var(--muted);
}

/* ---------- Tab Navigation Switcher ---------- */
.tabs-wrapper {
  margin-top: 30px;
  margin-bottom: 36px;
  display: flex;
  justify-content: center;
}

.tabs-nav {
  display: inline-flex;
  background: rgba(14, 14, 23, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 6px;
  border-radius: 50px;
  backdrop-filter: blur(12px);
  gap: 8px;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 40px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
}

.tab-btn:hover {
  color: #fff;
}

.tab-btn.active {
  background: var(--panel);
  color: #fff;
  border: 1px solid rgba(69, 232, 212, 0.4);
  box-shadow: 0 4px 20px rgba(69, 232, 212, 0.15);
}

.tab-badge-count {
  background: rgba(69, 232, 212, 0.2);
  color: var(--cyan);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
}

/* ---------- Tab Contents ---------- */
.tab-content {
  display: none;
  animation: fadeInTab 0.35s ease forwards;
}

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

@keyframes fadeInTab {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Registration Form Section ---------- */
.reg-container {
  max-width: 860px;
  margin: 0 auto 80px auto;
  background: rgba(20, 20, 31, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  backdrop-filter: blur(16px);
  padding: 40px;
  position: relative;
}

/* Slot Full Notification Banner */
.slot-full-banner {
  background: linear-gradient(135deg, rgba(255, 75, 130, 0.15), rgba(20, 20, 31, 0.95));
  border: 1px solid rgba(255, 75, 130, 0.4);
  border-radius: 16px;
  padding: 20px 24px;
  margin-bottom: 28px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: 0 8px 30px rgba(255, 75, 130, 0.15);
  animation: fadeInTab 0.4s ease;
}

.slot-full-banner-icon {
  font-size: 24px;
  line-height: 1;
  background: rgba(255, 75, 130, 0.2);
  padding: 10px;
  border-radius: 12px;
  border: 1px solid rgba(255, 75, 130, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slot-full-banner-content {
  flex: 1;
}

.slot-full-banner-content h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #ff708f;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.slot-full-banner-content p {
  font-size: 13px;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 14px;
}

.slot-full-banner-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: rgba(255, 75, 130, 0.2);
  border: 1px solid rgba(255, 75, 130, 0.5);
  border-radius: 20px;
  color: #fff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
}

.slot-full-banner-btn:hover {
  background: var(--pink);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 75, 130, 0.4);
}

.reg-slot-badge-wrap {
  margin-bottom: 12px;
  display: flex;
  justify-content: center;
}

.reg-container::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 20%;
  right: 20%;
  height: 2px;
  background: var(--grad-brand);
  border-radius: 2px;
}

.reg-header {
  margin-bottom: 32px;
  text-align: center;
}

.reg-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
}

.reg-header p {
  color: var(--muted);
  font-size: 14px;
  max-width: 540px;
  margin: 0 auto;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.reg-form .form-group {
  margin-bottom: 24px;
}

.reg-form label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.reg-form label .req {
  color: var(--pink);
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 16px;
  font-size: 16px;
  pointer-events: none;
  opacity: 0.7;
}

.reg-form .form-input {
  padding-left: 48px;
}

.reg-form .form-textarea {
  padding-top: 14px;
}

.form-hint {
  font-size: 11px;
  color: var(--muted-2);
  margin-top: 6px;
  font-family: 'Inter', sans-serif;
}

.guidelines-box {
  background: rgba(14, 14, 23, 0.6);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 18px 20px;
  margin-bottom: 28px;
}

.guidelines-box h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.guidelines-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.guidelines-box li {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.guidelines-box li::before {
  content: '▸';
  color: var(--cyan);
}

.reg-submit-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 16px 24px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  color: #0a0a0f;
  background: var(--grad-brand);
  background-size: 200% 200%;
  transition: all 0.3s ease;
  box-shadow: 0 8px 24px rgba(69, 232, 212, 0.25);
}

.reg-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(69, 232, 212, 0.4);
}

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

.reg-form input:disabled,
.reg-form textarea:disabled {
  background: rgba(255, 255, 255, 0.02) !important;
  border-color: rgba(255, 255, 255, 0.06) !important;
  color: rgba(255, 255, 255, 0.3) !important;
  cursor: not-allowed !important;
  user-select: none;
}

.reg-submit-btn:disabled,
.reg-submit-btn.btn-slot-full {
  background: rgba(255, 75, 130, 0.12) !important;
  border: 1px solid rgba(255, 75, 130, 0.35) !important;
  color: #ff85a1 !important;
  cursor: not-allowed !important;
  box-shadow: none !important;
  transform: none !important;
  opacity: 0.85;
}

/* ---------- Registered Teams / Participants Section ---------- */
.participants-container {
  max-width: 1180px;
  margin: 0 auto 80px auto;
}

.participants-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 30px;
  background: rgba(20, 20, 31, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 16px 24px;
  backdrop-filter: blur(12px);
}

.search-box-wrap {
  position: relative;
  flex: 1;
  min-width: 260px;
  max-width: 440px;
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: var(--muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 30px;
  padding: 10px 18px 10px 42px;
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  outline: none;
  transition: all 0.3s ease;
}

.search-input:focus {
  border-color: var(--cyan);
  background: rgba(69, 232, 212, 0.04);
  box-shadow: 0 0 14px rgba(69, 232, 212, 0.2);
}

.participants-stats-pills {
  display: flex;
  align-items: center;
  gap: 12px;
}

.stat-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--muted);
}

.stat-pill b {
  color: #fff;
}

/* Teams Grid */
.teams-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 24px;
}

.team-card {
  background: rgba(20, 20, 31, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 24px;
  backdrop-filter: blur(14px);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  transition: all 0.35s ease;
  overflow: hidden;
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: rgba(69, 232, 212, 0.35);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), 0 0 20px rgba(69, 232, 212, 0.1);
}

.team-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.team-slot-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 8px;
  background: rgba(69, 232, 212, 0.15);
  color: var(--cyan);
  border: 1px solid rgba(69, 232, 212, 0.3);
}

.team-status-verified {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(155, 107, 255, 0.15);
  color: var(--purple);
  border: 1px solid rgba(155, 107, 255, 0.3);
}

.team-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-top: 6px;
  line-height: 1.2;
}

.team-info-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 14px 0;
}

.team-info-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}

.team-info-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted-2);
  display: flex;
  align-items: center;
  gap: 6px;
}

.team-info-val {
  font-weight: 500;
  color: var(--text);
  max-width: 200px;
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.team-info-val.discord {
  color: #8bb2ff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}

.team-info-val.game-id {
  color: var(--amber);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}

.team-saran-box {
  background: rgba(14, 14, 23, 0.5);
  border-left: 2px solid var(--pink);
  padding: 10px 14px;
  border-radius: 4px 8px 8px 4px;
  font-size: 12px;
  color: var(--muted);
  font-style: italic;
  line-height: 1.5;
}

.team-saran-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  color: var(--pink);
  font-style: normal;
  margin-bottom: 4px;
  display: block;
}

.team-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--muted-2);
  font-family: 'JetBrains Mono', monospace;
}

/* Empty State */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background: rgba(20, 20, 31, 0.4);
  border: 1px dashed rgba(255, 255, 255, 0.1);
  border-radius: 20px;
}

.empty-icon {
  font-size: 40px;
  margin-bottom: 14px;
  opacity: 0.6;
}

.empty-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
}

.empty-desc {
  color: var(--muted);
  font-size: 13px;
}

/* ---------- Registration Success Modal ---------- */
.success-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(9, 9, 15, 0.85);
  backdrop-filter: blur(12px);
}

.success-modal.open {
  display: flex;
  animation: modalFadeIn 0.3s ease;
}

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

.success-card {
  width: 100%;
  max-width: 480px;
  background: var(--panel);
  border: 1px solid rgba(69, 232, 212, 0.35);
  border-radius: 24px;
  padding: 36px 30px;
  text-align: center;
  position: relative;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 30px rgba(69, 232, 212, 0.2);
  transform: scale(0.95);
  animation: modalScaleUp 0.3s ease forwards;
}

@keyframes modalScaleUp {
  to { transform: scale(1); }
}

.success-icon-wrap {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(69, 232, 212, 0.15);
  border: 2px solid var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin: 0 auto 20px auto;
  box-shadow: 0 0 20px rgba(69, 232, 212, 0.3);
}

.success-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.success-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.success-summary-box {
  background: rgba(14, 14, 23, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 14px 18px;
  text-align: left;
  margin-bottom: 24px;
  font-size: 13px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.summary-row:last-child {
  margin-bottom: 0;
}

.summary-row span:first-child {
  color: var(--muted-2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
}

.summary-row span:last-child {
  font-weight: 600;
  color: #fff;
}

.success-modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ---------- Responsive Adjustments ---------- */
@media (max-width: 900px) {
  .tourney-hero-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .reg-container {
    padding: 28px 20px;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (max-width: 640px) {
  .tourney-hero {
    padding-top: 100px;
  }

  .tabs-nav {
    width: 100%;
    display: flex;
  }

  .tab-btn {
    flex: 1;
    justify-content: center;
    padding: 10px 14px;
    font-size: 12px;
  }

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

  .participants-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .search-box-wrap {
    max-width: 100%;
  }

  .participants-stats-pills {
    justify-content: space-between;
  }
}