/* --------------------------------------------------
   Kini Bot Dashboard - Premium Dark & Glassmorphism Theme
   -------------------------------------------------- */

:root {
  --bg-primary: #090D16;
  --bg-secondary: #111726;
  --panel-bg: rgba(17, 24, 38, 0.65);
  --panel-border: rgba(255, 255, 255, 0.07);
  --accent-gold: #F6C453;
  --accent-gold-hover: #e5b33e;
  --text-primary: #F3F4F6;
  --text-secondary: #9CA3AF;
  --text-muted: #6B7280;
  --success: #10B981;
  --danger: #EF4444;
  --info: #3B82F6;
  --sidebar-w: 260px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
}

/* --------------------------------------------------
   Login Page Styles
   -------------------------------------------------- */
.login-body {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: radial-gradient(circle at center, #1E2E4A 0%, var(--bg-primary) 80%);
}

.login-container {
  width: 100%;
  max-width: 420px;
  padding: 20px;
}

.login-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 40px 30px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  text-align: center;
}

.logo-area {
  margin-bottom: 35px;
}

.logo-icon {
  font-size: 3.5rem;
  display: inline-block;
  margin-bottom: 15px;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.logo-area h1 {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: #FFF;
  background: linear-gradient(135deg, #FFF 30%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 5px;
}

.logo-area p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.login-form {
  text-align: left;
}

.input-group {
  margin-bottom: 25px;
}

.input-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.input-group input {
  width: 100%;
  padding: 14px 18px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  color: #FFF;
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: var(--transition-fast);
}

.input-group input:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 12px rgba(246, 196, 83, 0.2);
}

.error-message {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #FF8A8A;
  padding: 12px;
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 20px;
  text-align: center;
}

.hidden {
  display: none !important;
}

button[type="submit"], .btn-action {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, var(--accent-gold) 0%, #D4A33B 100%);
  border: none;
  border-radius: 12px;
  color: #0F172A;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 1px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  transition: var(--transition-fast);
  box-shadow: 0 4px 15px rgba(246, 196, 83, 0.25);
}

button[type="submit"]:hover, .btn-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(246, 196, 83, 0.4);
}

button[type="submit"]:active, .btn-action:active {
  transform: translateY(0);
}

.btn-loader {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(15, 23, 42, 0.2);
  border-top-color: #0F172A;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --------------------------------------------------
   Dashboard Layout Styles
   -------------------------------------------------- */
.dashboard-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: #0B101D;
  border-right: 1px solid var(--panel-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 100;
}

.sidebar-header {
  padding: 30px 24px;
  border-bottom: 1px solid var(--panel-border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-logo-icon {
  font-size: 1.8rem;
}

.sidebar-header h2 {
  font-size: 1.3rem;
  font-weight: 800;
  color: #FFF;
  letter-spacing: 1px;
}

.sidebar-menu {
  list-style: none;
  padding: 24px 16px;
  flex-grow: 1;
}

.sidebar-menu li {
  margin-bottom: 8px;
}

.sidebar-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  border-radius: 12px;
  transition: var(--transition-fast);
  cursor: pointer;
}

.sidebar-menu a:hover {
  background: rgba(255, 255, 255, 0.03);
  color: #FFF;
}

.sidebar-menu li.active a {
  background: rgba(246, 196, 83, 0.1);
  color: var(--accent-gold);
  font-weight: 600;
}

.sidebar-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--panel-border);
}

.btn-logout {
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #FF5A5A;
  width: 100%;
  padding: 10px 16px;
  border-radius: 10px;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-logout:hover {
  background: rgba(239, 68, 68, 0.1);
}

/* Main Content Area */
.main-content {
  margin-left: var(--sidebar-w);
  flex-grow: 1;
  padding: 40px;
  min-height: 100vh;
}

.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 35px;
}

.main-header h1 {
  font-size: 2rem;
  font-weight: 800;
}

.bot-badge-status {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: var(--success);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

.bot-badge-status.maintenance {
  background: rgba(246, 196, 83, 0.1);
  border: 1px solid rgba(246, 196, 83, 0.2);
  color: var(--accent-gold);
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: currentColor;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px currentColor;
}

/* Dashboard Sections */
.dashboard-section {
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Grid for Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.stat-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.stat-icon {
  font-size: 2.2rem;
  background: rgba(255,255,255,0.03);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid var(--panel-border);
}

.stat-info h3 {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.stat-info p {
  font-size: 1.6rem;
  font-weight: 800;
  color: #FFF;
}

/* Panel Layouts */
.panel {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  margin-bottom: 40px;
}

.panel h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Game settings forms */
.settings-form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.game-card-panel {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: 16px;
  padding: 24px;
}

.game-card-panel h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input[type="number"], .form-group input[type="text"] {
  width: 100%;
  padding: 10px 14px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  color: #FFF;
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-group input:focus {
  border-color: var(--accent-gold);
}

/* Slider Style for Win Rate */
.slider-container {
  background: rgba(255, 255, 255, 0.02);
  padding: 15px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.03);
  margin-top: 20px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.slider-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.slider-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-gold);
}

.slider-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-gold);
  cursor: pointer;
  transition: transform 0.1s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.25);
}

.slider-warning {
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--danger);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Table Style for Leaderboard */
.tables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 30px;
}

.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
}

.leaderboard-table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-bottom: 2px solid rgba(255,255,255,0.05);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.leaderboard-table td {
  padding: 14px 16px;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

.leaderboard-table tr:hover td {
  background: rgba(255,255,255,0.01);
}

.rank-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
  background: rgba(255,255,255,0.05);
}

.rank-1 .rank-badge { background: #FFD700; color: #000; }
.rank-2 .rank-badge { background: #C0C0C0; color: #000; }
.rank-3 .rank-badge { background: #CD7F32; color: #000; }

.user-cell {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

.amount-cell {
  font-weight: 700;
  color: #FFF;
}

.vnd-style {
  color: #34D399;
}

/* Maintenance Section */
.maintenance-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.15);
}

.maintenance-info h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #FF8A8A;
  margin-bottom: 4px;
}

.maintenance-info p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Toggle Switch */
.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider-toggle {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255,255,255,0.1);
  transition: .4s;
  border-radius: 34px;
  border: 1px solid var(--panel-border);
}

.slider-toggle:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
  box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

input:checked + .slider-toggle {
  background-color: var(--danger);
}

input:checked + .slider-toggle:before {
  transform: translateX(30px);
}

/* Notifications toast */
.toast-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1000;
}

.toast {
  background: #111827;
  border-left: 4px solid var(--accent-gold);
  border-top: 1px solid var(--panel-border);
  border-right: 1px solid var(--panel-border);
  border-bottom: 1px solid var(--panel-border);
  color: #FFF;
  padding: 16px 24px;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 300px;
  animation: slideIn 0.3s ease-out, fadeOut 0.3s ease-out 4.7s forwards;
}

.toast.success {
  border-left-color: var(--success);
}

.toast.error {
  border-left-color: var(--danger);
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes fadeOut {
  to { opacity: 0; transform: translateY(10px); }
}

/* Save Bar bottom */
.save-bar {
  display: flex;
  justify-content: flex-end;
  gap: 15px;
  margin-top: 20px;
}

.btn-secondary {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--panel-border);
  color: var(--text-primary);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  transform: none;
  box-shadow: none;
}

/* Checkbox custom cho phân quyền */
.perm-checkbox {
  position: relative;
  display: inline-block;
  width: 24px;
  height: 24px;
  cursor: pointer;
}

.perm-checkbox input {
  opacity: 0;
  width: 0;
  height: 0;
}

.perm-checkmark {
  position: absolute;
  top: 0;
  left: 0;
  width: 24px;
  height: 24px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  transition: all 0.2s ease;
}

.perm-checkbox:hover .perm-checkmark {
  border-color: rgba(255, 255, 255, 0.35);
  background-color: rgba(255, 255, 255, 0.08);
}

/* Allowed checkbox active: màu xanh */
.perm-checkbox.allowed input:checked ~ .perm-checkmark {
  background-color: var(--success);
  border-color: var(--success);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
}

/* Special checkbox active: màu vàng gold */
.perm-checkbox.special input:checked ~ .perm-checkmark {
  background-color: var(--accent-gold);
  border-color: var(--accent-gold);
  box-shadow: 0 0 10px rgba(246, 196, 83, 0.4);
}

/* Denied checkbox active: màu đỏ */
.perm-checkbox.denied input:checked ~ .perm-checkmark {
  background-color: var(--danger);
  border-color: var(--danger);
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.3);
}

.perm-checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.perm-checkbox input:checked ~ .perm-checkmark:after {
  display: block;
}

.perm-checkbox .perm-checkmark:after {
  left: 8px;
  top: 4px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2.5px 2.5px 0;
  transform: rotate(45deg);
}

.role-badge-display {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.role-color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}