/* ==========================================
   GAMEZGRID — DARK THEME
   ========================================== */

:root {
  --bg-primary:     #0d0d0f;
  --bg-secondary:   #141418;
  --bg-card:        #1a1a22;
  --bg-card-hover:  #20202c;
  --bg-input:       #12121a;
  --border-color:   #2a2a3a;
  --accent:         #7c5cfc;
  --accent-hover:   #9b7ffe;
  --accent-glow:    rgba(124,92,252,0.35);
  --accent2:        #00d4ff;
  --accent2-glow:   rgba(0,212,255,0.25);
  --success:        #22c55e;
  --danger:         #ef4444;
  --warning:        #f59e0b;
  --text-primary:   #f0f0f8;
  --text-secondary: #9898b0;
  --text-muted:     #55556a;
  --radius:         12px;
  --radius-sm:      8px;
  --transition:     0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh;
  margin: 0;
  line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
  background: rgba(13,13,15,0.92) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.75rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-nav .nav-link {
  color: var(--text-secondary) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--text-primary) !important;
  background: rgba(124,92,252,0.12);
}

.navbar-toggler {
  border-color: var(--border-color) !important;
}
.navbar-toggler-icon {
  filter: invert(1);
}

/* ==========================================
   MULTI-CARD BANNER SLIDER
   ========================================== */
.banner-slider-section {
  padding: 1.5rem 0 0.5rem;
  background: var(--bg-primary);
}

/* Outer clip */
.banner-track-outer {
  overflow: hidden;
  border-radius: var(--radius);
  cursor: grab;
}
.banner-track-outer:active { cursor: grabbing; }

/* Scrolling track */
.banner-cards-track {
  display: flex;
  gap: 16px;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

/* Individual card */
.banner-card {
  flex-shrink: 0;
  border-radius: var(--radius);
  min-height: 180px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem 1.4rem 1.4rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.banner-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.45);
}

/* Subtle dark overlay on bottom-left for text legibility */
.banner-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0,0,0,0.45) 0%,
    rgba(0,0,0,0.15) 55%,
    transparent 100%
  );
  z-index: 1;
  border-radius: inherit;
}

/* Right-side image */
.banner-card-img-wrap {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 55%;
  overflow: hidden;
  border-radius: 0 var(--radius) var(--radius) 0;
  z-index: 0;
}
.banner-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.65;
  transition: transform 0.4s ease;
}
.banner-card:hover .banner-card-img { transform: scale(1.05); }

/* Text content (left side) */
.banner-card-body {
  position: relative;
  z-index: 2;
  max-width: 55%;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.banner-card-tag {
  display: inline-block;
  background: rgba(255,255,255,0.22);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.3);
  width: fit-content;
}

.banner-card-title {
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin: 0;
  text-shadow: 0 1px 6px rgba(0,0,0,0.4);
}

.banner-card-desc {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.55;
}

.banner-card-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: rgba(255,255,255,0.9);
  color: #111;
  border-radius: 50%;
  font-size: 0.9rem;
  font-weight: 700;
  transition: all 0.2s ease;
  text-decoration: none;
  margin-top: 0.35rem;
  flex-shrink: 0;
  border: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.banner-card-btn:hover {
  background: #fff;
  transform: scale(1.12);
  color: #111;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

/* Nav arrows */
.banner-nav-btn {
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  font-size: 0.9rem;
}
.banner-nav-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* Dots */
.banner-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 14px;
}
.banner-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border-color);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}
.banner-dot.active {
  background: var(--accent);
  width: 22px;
  border-radius: 4px;
}

/* Responsive heights */
@media (min-width: 768px) {
  .banner-card { min-height: 200px; }
}
@media (min-width: 1024px) {
  .banner-card { min-height: 220px; }
}
@media (max-width: 599px) {
  .banner-card { min-height: 170px; }
  .banner-card-body { max-width: 65%; }
  .banner-card-title { font-size: 0.95rem; }
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn-accent {
  background: linear-gradient(135deg, var(--accent) 0%, #5a3dd8 100%);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.6rem 1.5rem;
  font-weight: 600;
  transition: all var(--transition);
  box-shadow: 0 4px 15px var(--accent-glow);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--accent-glow);
  color: #fff;
}

.btn-outline-accent {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 0.6rem 1.5rem;
  font-weight: 600;
  transition: all var(--transition);
}
.btn-outline-accent:hover {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-danger-soft {
  background: rgba(239,68,68,0.1);
  color: var(--danger);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: var(--radius-sm);
  padding: 0.4rem 1rem;
  font-weight: 500;
  transition: all var(--transition);
}
.btn-danger-soft:hover {
  background: var(--danger);
  color: #fff;
}

.btn-success-soft {
  background: rgba(34,197,94,0.1);
  color: var(--success);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: var(--radius-sm);
  padding: 0.4rem 1rem;
  font-weight: 500;
  transition: all var(--transition);
}
.btn-success-soft:hover {
  background: var(--success);
  color: #fff;
}

/* ==========================================
   CARDS
   ========================================== */
.card-dark {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  transition: all var(--transition);
  overflow: hidden;
}
.card-dark:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 30px var(--accent-glow);
  transform: translateY(-4px);
}

/* ==========================================
   GAME CARDS
   ========================================== */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: flex;
  flex-direction: column;
}
.game-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 12px 40px var(--accent-glow);
}
.game-card:hover .game-card-icon { transform: scale(1.1); }

.game-card-thumb {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}
.game-card-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(124,92,252,0.15) 0%, transparent 70%);
}

.game-card-icon { transition: transform var(--transition); }

.game-card-body {
  padding: 1.2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.game-card-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}
.game-card-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  flex: 1;
}
.game-card-footer {
  padding: 0.8rem 1.2rem;
  border-top: 1px solid var(--border-color);
  background: rgba(124,92,252,0.05);
}

/* ==========================================
   FORMS
   ========================================== */
.form-dark {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 2.5rem;
}

.form-control-dark,
.form-control {
  background: var(--bg-input) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-sm) !important;
  padding: 0.7rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-glow) !important;
  outline: none;
}
.form-control::placeholder { color: var(--text-muted) !important; }

.form-label { color: var(--text-secondary); font-size: 0.88rem; font-weight: 500; margin-bottom: 0.4rem; }

.form-check-input {
  background-color: var(--bg-input) !important;
  border-color: var(--border-color) !important;
}
.form-check-input:checked {
  background-color: var(--accent) !important;
  border-color: var(--accent) !important;
}

select.form-control option { background: var(--bg-card); }

/* ==========================================
   TABLES
   ========================================== */
.table-dark-custom {
  width: 100%;
  border-collapse: collapse;
}
.table-dark-custom th {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-color);
}
.table-dark-custom td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(42,42,58,0.5);
  color: var(--text-primary);
  vertical-align: middle;
}
.table-dark-custom tr:hover td { background: rgba(124,92,252,0.04); }
.table-dark-custom tr:last-child td { border-bottom: none; }

/* ==========================================
   BADGES
   ========================================== */
.badge-accent {
  background: linear-gradient(135deg, var(--accent) 0%, #5a3dd8 100%);
  color: #fff;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
}
.badge-success { background: rgba(34,197,94,0.15); color: var(--success); border: 1px solid rgba(34,197,94,0.3); padding: 4px 10px; border-radius: 20px; font-size: 0.72rem; font-weight: 600; }
.badge-danger  { background: rgba(239,68,68,0.15);  color: var(--danger);  border: 1px solid rgba(239,68,68,0.3);  padding: 4px 10px; border-radius: 20px; font-size: 0.72rem; font-weight: 600; }
.badge-warning { background: rgba(245,158,11,0.15); color: var(--warning); border: 1px solid rgba(245,158,11,0.3); padding: 4px 10px; border-radius: 20px; font-size: 0.72rem; font-weight: 600; }

/* ==========================================
   ALERTS / TOAST
   ========================================== */
.alert-dark {
  border-radius: var(--radius-sm);
  border: 1px solid;
  padding: 0.85rem 1.2rem;
  font-size: 0.9rem;
}
.alert-success-dark { background: rgba(34,197,94,0.1);  border-color: rgba(34,197,94,0.3);  color: #86efac; }
.alert-danger-dark  { background: rgba(239,68,68,0.1);  border-color: rgba(239,68,68,0.3);  color: #fca5a5; }
.alert-info-dark    { background: rgba(0,212,255,0.08); border-color: rgba(0,212,255,0.25); color: #67e8f9; }

/* ==========================================
   SECTION HEADINGS
   ========================================== */
.section-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  position: relative;
  display: inline-block;
  margin-bottom: 0.25rem;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 40%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 2px;
}

/* ==========================================
   DASHBOARD STAT CARDS
   ========================================== */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent2) 100%);
}
.stat-card-value { font-size: 2rem; font-weight: 800; color: var(--text-primary); line-height: 1; }
.stat-card-label { font-size: 0.82rem; color: var(--text-muted); font-weight: 500; letter-spacing: 0.5px; text-transform: uppercase; margin-top: 0.4rem; }
.stat-card-icon { font-size: 2.5rem; opacity: 0.2; position: absolute; right: 1.2rem; top: 50%; transform: translateY(-50%); }

/* ==========================================
   GRADIENT SWATCH PICKER
   ========================================== */
.grad-swatch {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
  flex-shrink: 0;
}
.grad-swatch:hover {
  border-color: #fff;
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 2rem 0;
  margin-top: 4rem;
  color: var(--text-muted);
  font-size: 0.88rem;
}
.footer a { color: var(--text-muted); }
.footer a:hover { color: var(--accent); }

/* ==========================================
   GAME CANVAS WRAPPER
   ========================================== */
.game-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

canvas {
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  display: block;
  max-width: 100%;
}

.game-score-bar {
  display: flex;
  gap: 2rem;
  margin-bottom: 1rem;
  width: 100%;
  justify-content: center;
}
.score-item {
  text-align: center;
}
.score-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.score-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.game-controls {
  margin-top: 1rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ==========================================
   BACK / DASHBOARD LINK
   ========================================== */
.page-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.back-link {
  color: var(--text-muted);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color var(--transition);
}
.back-link:hover { color: var(--accent); }

/* ==========================================
   UTILS
   ========================================== */
.text-accent   { color: var(--accent) !important; }
.text-accent2  { color: var(--accent2) !important; }
.text-muted-custom { color: var(--text-muted) !important; }
.text-secondary-custom { color: var(--text-secondary) !important; }
.bg-card       { background: var(--bg-card) !important; }
.bg-input      { background: var(--bg-input) !important; }
.border-dark-custom { border-color: var(--border-color) !important; }
.rounded-custom { border-radius: var(--radius) !important; }

.divider {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 1.5rem 0;
}

/* Gradient text utility */
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Glow pulse animation */
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 10px var(--accent-glow); }
  50%       { box-shadow: 0 0 25px var(--accent-glow), 0 0 50px var(--accent-glow); }
}
.glow-pulse { animation: glowPulse 2.5s ease-in-out infinite; }

/* Fade in up */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUp 0.5s ease forwards; }

/* Loading spinner */
.spinner-accent {
  width: 2rem; height: 2rem;
  border: 3px solid var(--border-color);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 768px) {
  .banner-content { padding: 2rem 1.5rem; }
  .banner-title   { font-size: 1.6rem; }
  .carousel-item  { min-height: 320px; }
  .banner-slide   { min-height: 320px; }
  .game-grid      { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 1rem; }
  canvas          { width: 100% !important; height: auto !important; }
}

/* ==========================================
   SWEETALERT2 — DARK THEME OVERRIDES
   ========================================== */

/* Shared dark popup */
.swal2-popup.swal-dark,
.swal2-popup.swal-toast-dark {
    background:    var(--bg-card) !important;
    border:        1px solid var(--border-color) !important;
    border-radius: 14px !important;
    color:         var(--text-primary) !important;
    font-family:   'Inter', sans-serif !important;
}

/* Toast tweaks */
.swal2-popup.swal-toast-dark {
    border-radius: 10px !important;
    padding:       0.6rem 1rem !important;
    box-shadow:    0 8px 32px rgba(0,0,0,.5) !important;
}

/* Title */
.swal2-popup.swal-dark .swal2-title,
.swal2-popup.swal-toast-dark .swal2-title {
    color:       var(--text-primary) !important;
    font-weight: 700 !important;
    font-size:   1.1rem !important;
}

/* Body text */
.swal2-popup.swal-dark .swal2-html-container,
.swal2-popup.swal-dark .swal2-content {
    color: var(--text-secondary) !important;
}

/* Progress bar */
.swal2-popup.swal-toast-dark .swal2-timer-progress-bar {
    background: var(--accent) !important;
}

/* Confirm button */
.swal2-popup.swal-dark .swal2-confirm {
    border-radius: 8px !important;
    font-weight:   700 !important;
    padding:       0.5rem 1.4rem !important;
}

/* Cancel button */
.swal2-popup.swal-dark .swal2-cancel {
    background:    rgba(255,255,255,0.07) !important;
    color:         var(--text-secondary) !important;
    border-radius: 8px !important;
    font-weight:   600 !important;
    padding:       0.5rem 1.4rem !important;
}
.swal2-popup.swal-dark .swal2-cancel:hover {
    background: rgba(255,255,255,0.12) !important;
    color:      var(--text-primary) !important;
}

/* Icon rings — remove default white bg that clashes with dark theme */
.swal2-popup.swal-dark .swal2-icon {
    border-color: transparent !important;
}
.swal2-popup.swal-dark .swal2-icon.swal2-success {
    border-color: #22c55e !important;
}
.swal2-popup.swal-dark .swal2-icon.swal2-error {
    border-color: #ef4444 !important;
}
.swal2-popup.swal-dark .swal2-icon.swal2-warning {
    border-color: #f59e0b !important;
}
.swal2-popup.swal-dark .swal2-icon.swal2-info {
    border-color: #00d4ff !important;
}

/* Backdrop */
.swal2-backdrop-show {
    background: rgba(0,0,0,.65) !important;
}