/* 
 * EA & Trading Web Membership Portal
 * Premium Glassmorphism Space-Slate Dark Theme
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* HSL Tailored Palette - Vibrant Cobalt Space Slate Theme */
  --bg-primary: #050b18;        /* Extremely deep space navy */
  --bg-secondary: #0c152b;      /* Cobalt-Slate Card Background */
  --bg-tertiary: #132244;       /* Elevated Deep Ocean Panel */
  
  --accent-primary: #0066ff;    /* Premium Royal Cobalt Blue */
  --accent-secondary: #00f0ff;  /* Electric Cyan */
  --accent-success: #10b981;    /* Emerald Green */
  --accent-warning: #f59e0b;    /* Warm Amber */
  --accent-danger: #ef4444;     /* Crimson Red */
  
  --text-main: #f3f4f6;         /* Bright White-Grey */
  --text-muted: #9ca3af;        /* Calm Slate Gray */
  --text-dark: #1f2937;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-focus: rgba(0, 240, 255, 0.4);
  --glass-bg: rgba(12, 21, 43, 0.85);
  --glass-blur: blur(16px);
  
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  --shadow-glow: 0 0 20px rgba(0, 102, 255, 0.35);
  --shadow-cyan: 0 0 20px rgba(0, 240, 255, 0.25);
}

/* Base Styles & Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-body);
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) transparent;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(0, 102, 255, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 85% 85%, rgba(0, 240, 255, 0.12) 0%, transparent 45%);
  background-attachment: fixed;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
}

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

a:hover {
  text-shadow: var(--shadow-cyan);
  opacity: 0.9;
}

button, input, select, textarea {
  outline: none;
  border: none;
  font-family: inherit;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Layout Wrapper */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
  width: 280px;
  background-color: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-right: 1px solid var(--border-color);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  z-index: 100;
  transition: var(--transition-normal);
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  padding: 0 0.5rem;
}

.brand-logo-container {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
}

.brand-logo-svg {
  width: 24px;
  height: 24px;
  fill: #fff;
}

.brand-name {
  font-size: 1.35rem;
  font-weight: 800;
  font-family: var(--font-display);
  background: linear-gradient(to right, #fff, #00f0ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.user-status-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.user-status-name {
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-status-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--accent-primary), #00d2ff);
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-glow);
}

.user-status-badge.vip {
  background: linear-gradient(135deg, #d97706, var(--accent-warning));
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
}

.user-status-badge.basic {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  box-shadow: none;
}

.user-status-badge.admin {
  background: linear-gradient(135deg, #ec4899, #be185d);
  box-shadow: 0 0 10px rgba(236, 72, 153, 0.3);
}

.nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}

.nav-item-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  color: var(--text-muted);
  background: transparent;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 500;
  text-align: left;
  transition: var(--transition-fast);
  border: 1px solid transparent;
}

.nav-item-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.04);
}

.nav-item-btn.active {
  color: #fff;
  background: linear-gradient(to right, rgba(0, 102, 255, 0.15), rgba(0, 240, 255, 0.05));
  border-color: rgba(0, 102, 255, 0.25);
  border-left: 3px solid var(--accent-primary);
  box-shadow: inset 5px 0 15px rgba(0, 102, 255, 0.05);
}

.nav-item-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  transition: var(--transition-fast);
}

.nav-item-btn.active svg {
  fill: var(--accent-secondary);
  filter: drop-shadow(var(--shadow-cyan));
}

.sidebar-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

/* Main Content Area */
.main-content {
  margin-left: 280px;
  flex-grow: 1;
  padding: 2.5rem 3rem;
  min-height: 100vh;
  transition: var(--transition-normal);
}

/* Page Shell Styles */
.page-view {
  display: none;
  animation: fadeIn var(--transition-normal) forwards;
}

.page-view.active-view {
  display: block;
}

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

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
}

.page-title-section {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-title {
  font-size: 2.2rem;
  font-weight: 800;
  background: linear-gradient(to right, #fff, #8debf7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.page-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.header-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-primary), #00d2ff);
  color: #fff;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0052cc, #00a3cc);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-secondary), #00b0ff);
  color: #080b11;
  font-weight: 700;
}

.btn-accent:hover {
  background: linear-gradient(135deg, #51f7ff, #33c4ff);
  box-shadow: var(--shadow-cyan);
  transform: translateY(-2px);
}

.btn-danger {
  background: linear-gradient(135deg, var(--accent-danger), #dc2626);
  color: #fff;
}

.btn-danger:hover {
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.4);
  transform: translateY(-2px);
}

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

/* Glassmorphism Cards */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: var(--transition-normal);
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

/* Metrics Dashboard Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.metric-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.metric-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.15);
  color: var(--accent-primary);
}

.metric-card:nth-child(2) .metric-icon-wrapper {
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.15);
  color: var(--accent-secondary);
}

.metric-card:nth-child(3) .metric-icon-wrapper {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.15);
  color: var(--accent-success);
}

.metric-card:nth-child(4) .metric-icon-wrapper {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.15);
  color: var(--accent-warning);
}

.metric-icon-wrapper svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.metric-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.metric-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
}

/* Charts / Overview Section */
.dashboard-overview-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 1100px) {
  .dashboard-overview-row {
    grid-template-columns: 1fr;
  }
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.chart-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.chart-body {
  height: 280px;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding-top: 1rem;
}

/* Beautiful Animated SVG Chart */
.svg-chart-container {
  width: 100%;
  height: 100%;
  position: relative;
}

.svg-chart-path {
  fill: none;
  stroke: url(#chart-gradient);
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
  animation: drawLine 2.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.svg-chart-fill {
  fill: url(#area-gradient);
  opacity: 0.15;
}

@keyframes drawLine {
  to { stroke-dashoffset: 0; }
}

.chart-grid-line {
  stroke: rgba(255, 255, 255, 0.03);
  stroke-width: 1;
}

.chart-label-text {
  fill: var(--text-muted);
  font-size: 10px;
  font-family: var(--font-body);
}

/* Announcement Board Widget */
.announcement-widget-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-height: 290px;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.announcement-widget-item {
  padding: 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  transition: var(--transition-fast);
  cursor: pointer;
}

.announcement-widget-item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateX(3px);
}

.announcement-widget-item.important {
  border-left: 3px solid var(--accent-danger);
}

.announcement-widget-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.announcement-widget-category {
  font-weight: 600;
  text-transform: uppercase;
  color: var(--accent-secondary);
}

.announcement-widget-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

/* EA Cards style */
.ea-card {
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.ea-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
}

.ea-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.ea-badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: rgba(0, 102, 255, 0.12);
  color: #00f0ff;
  border: 1px solid rgba(0, 102, 255, 0.2);
  font-weight: 600;
}

.ea-badge-premium {
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: linear-gradient(135deg, #d97706, var(--accent-warning));
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.03em;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.35);
  display: inline-flex;
  align-items: center;
}

.ea-badge-free {
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-success);
  border: 1px solid rgba(16, 185, 129, 0.2);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
}

.ea-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--accent-warning);
  font-size: 0.9rem;
  font-weight: 600;
}

.ea-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
}

.ea-version {
  font-size: 0.8rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  margin-left: 0.5rem;
  font-family: monospace;
}

.ea-description {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.ea-specs-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 10px;
  border: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.ea-spec-item {
  display: flex;
  justify-content: space-between;
}

.ea-spec-label {
  color: var(--text-muted);
}

.ea-spec-value {
  color: var(--text-main);
  font-weight: 500;
}

.ea-card-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-top: auto;
}

.ea-card-actions.two-btn {
  grid-template-columns: 1fr 1fr;
}

/* Recommended Broker Card Styles */
.broker-card {
  display: flex;
  flex-direction: column;
  position: relative;
}

.broker-card.recommended {
  border-color: var(--accent-secondary);
  box-shadow: var(--shadow-cyan);
}

.broker-ribbon {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--accent-secondary), #0ea5e9);
  color: #080b11;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.broker-identity {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.broker-logo-mock {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, #1f2937, #111827);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

.broker-name-section {
  display: flex;
  flex-direction: column;
}

.broker-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}

.broker-stars {
  color: var(--accent-warning);
  font-size: 0.85rem;
}

.broker-perks {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.broker-details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 10px;
  border: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.broker-detail-box {
  display: flex;
  flex-direction: column;
}

.broker-detail-label {
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-bottom: 0.15rem;
}

.broker-detail-value {
  color: #fff;
  font-weight: 600;
}

/* Education Layout */
.tab-container {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.tab-btn {
  background: transparent;
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: var(--transition-fast);
  position: relative;
}

.tab-btn:hover {
  color: var(--text-main);
}

.tab-btn.active {
  color: var(--accent-secondary);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -13px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent-secondary);
  border-radius: 3px 3px 0 0;
  box-shadow: var(--shadow-cyan);
}

.tab-content {
  display: none;
}

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

/* Video Card Styles */
.video-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  cursor: pointer;
}

.video-thumbnail-mock {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, var(--bg-tertiary), #1e293b);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: var(--transition-normal);
}

.video-card:hover .video-thumbnail-mock {
  border-color: rgba(0, 240, 255, 0.3);
  transform: translateY(-3px);
}

.video-play-btn-overlay {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
  transition: var(--transition-fast);
  z-index: 2;
}

.video-play-btn-overlay svg {
  width: 24px;
  height: 24px;
  fill: #fff;
  margin-left: 3px;
}

.video-card:hover .video-play-btn-overlay {
  transform: scale(1.1);
  background: var(--accent-secondary);
  box-shadow: var(--shadow-cyan);
}

.video-thumbnail-badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(0, 0, 0, 0.7);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
  color: #fff;
  font-family: monospace;
}

.video-category-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-secondary);
  text-transform: uppercase;
  margin-top: 1rem;
  margin-bottom: 0.25rem;
  letter-spacing: 0.05em;
}

.video-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.video-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Document Card Styles */
.doc-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.doc-icon-mock {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.15);
  color: var(--accent-success);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.doc-card:hover .doc-icon-mock {
  background: var(--accent-success);
  color: #080b11;
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.3);
}

.doc-icon-mock svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

.doc-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.doc-category {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-success);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.15rem;
}

.doc-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.25rem;
}

.doc-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.doc-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}

/* VPS and Profile View */
.profile-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .profile-grid {
    grid-template-columns: 1fr;
  }
}

.profile-avatar-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
}

.profile-avatar-glow {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  color: #fff;
  box-shadow: var(--shadow-glow);
  margin-bottom: 1.25rem;
  border: 4px solid var(--bg-secondary);
}

.profile-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
}

.profile-email {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.ref-box-container {
  width: 100%;
  margin-top: 1.5rem;
  text-align: left;
}

.ref-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
  display: block;
}

.ref-copy-group {
  display: flex;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.ref-input {
  background: transparent;
  padding: 0.6rem 0.8rem;
  color: var(--text-main);
  font-size: 0.85rem;
  flex-grow: 1;
  cursor: text;
}

.ref-btn {
  background: var(--accent-primary);
  color: #fff;
  padding: 0 1rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.ref-btn:hover {
  background: #6d28d9;
}

.profile-settings-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.profile-section-title {
  font-size: 1.25rem;
  font-weight: 700;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

@media (max-width: 600px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full-width {
  grid-column: span 2;
}

@media (max-width: 600px) {
  .form-group.full-width {
    grid-column: span 1;
  }
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-control {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--text-main);
  font-size: 0.92rem;
  transition: var(--transition-fast);
  width: 100%;
}

.form-control:focus {
  border-color: var(--accent-secondary);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.15);
  background-color: rgba(255, 255, 255, 0.05);
}

select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%239ca3af'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-position: right 0.75rem center;
  background-repeat: no-repeat;
  background-size: 1.25rem;
  padding-right: 2.5rem;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

/* Authentication Page layout */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  position: relative;
  z-index: 10;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-logo {
  display: inline-flex;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  width: 50px;
  height: 50px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
  margin-bottom: 1rem;
}

.auth-logo svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

.auth-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.25rem;
}

.auth-subtitle {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.auth-footer {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.auth-toggle-link {
  color: var(--accent-secondary);
  font-weight: 600;
  cursor: pointer;
}

/* Admin Dashboard Elements */
.admin-badge {
  background: rgba(236, 72, 153, 0.1);
  color: #f472b6;
  border: 1px solid rgba(236, 72, 153, 0.2);
}

/* Beautiful responsive Table styling */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin-top: 1rem;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.admin-table th {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.admin-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
}

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

.admin-table tr:last-child td {
  border-bottom: none;
}

.action-icon-btn {
  background: transparent;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1px solid transparent;
}

.action-icon-btn.edit {
  color: var(--accent-secondary);
}

.action-icon-btn.edit:hover {
  background: rgba(0, 240, 255, 0.08);
  border-color: rgba(0, 240, 255, 0.15);
}

.action-icon-btn.delete {
  color: var(--accent-danger);
}

.action-icon-btn.delete:hover {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.15);
}

.action-icon-btn.role {
  color: var(--accent-warning);
}

.action-icon-btn.role:hover {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.15);
}

.action-icon-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Modals Overlay (Cinematic Player / Reader / Form Editor) */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(5, 7, 12, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 2rem;
}

.modal-overlay.active-modal {
  opacity: 1;
  pointer-events: all;
}

.modal-card {
  width: 100%;
  max-width: 600px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 2rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  position: relative;
  transform: scale(0.9);
  transition: transform var(--transition-normal);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-overlay.active-modal .modal-card {
  transform: scale(1);
}

.modal-card.large-modal {
  max-width: 850px;
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition-fast);
  border: 1px solid var(--border-color);
  z-index: 10;
}

.modal-close-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.modal-close-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.5rem;
  padding-right: 2rem;
}

/* Premium Cinematic Video Box */
.cinema-video-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  overflow: hidden;
  background: #000;
  border: 1px solid var(--border-color);
  margin-bottom: 1.25rem;
}

.cinema-video-frame iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.cinema-video-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cinema-video-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
}

.cinema-video-description {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Simulated Document Reader */
.mock-reader-frame {
  background: #fdfdfd;
  color: #1a1a1a;
  border-radius: 10px;
  padding: 2.5rem;
  height: 480px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  font-family: 'Georgia', serif;
  line-height: 1.7;
}

.mock-reader-frame h1 {
  font-family: var(--font-display);
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: #111;
  border-bottom: 2px solid #eaeaea;
  padding-bottom: 0.5rem;
}

.mock-reader-frame h2 {
  font-family: var(--font-display);
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  color: #222;
}

.mock-reader-frame p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
}

.mock-reader-frame ul, .mock-reader-frame ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.mock-reader-frame li {
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.reader-footer-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
}

.reader-page-indicator {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Dynamic Interactive Toasts system */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 2000;
}

.toast {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 1rem 1.5rem;
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 300px;
  animation: slideInToast 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  position: relative;
  overflow: hidden;
}

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

.toast.fadeOut {
  animation: slideOutToast 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes slideOutToast {
  to { transform: translateX(100%); opacity: 0; }
}

.toast::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 4px;
  background: var(--accent-primary);
}

.toast.success::before { background: var(--accent-success); }
.toast.info::before { background: var(--accent-secondary); }
.toast.warning::before { background: var(--accent-warning); }
.toast.danger::before { background: var(--accent-danger); }

.toast-icon {
  width: 20px;
  height: 20px;
}

.toast-icon.success { color: var(--accent-success); }
.toast-icon.info { color: var(--accent-secondary); }
.toast-icon.warning { color: var(--accent-warning); }
.toast-icon.danger { color: var(--accent-danger); }

.toast-icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.toast-message {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-main);
}

/* Responsive Overrides */
@media (max-width: 1024px) {
  .sidebar {
    width: 80px;
    padding: 1.5rem 0.5rem;
    align-items: center;
  }
  
  .brand-name, .user-status-card, .sidebar-footer {
    display: none;
  }
  
  .brand-section {
    margin-bottom: 2rem;
    padding: 0;
  }
  
  .nav-item-btn {
    padding: 0.85rem;
    justify-content: center;
    border-radius: 50%;
  }
  
  .nav-item-btn span {
    display: none;
  }
  
  .main-content {
    margin-left: 80px;
    padding: 2rem 2rem;
  }
}

@media (max-width: 768px) {
  .app-container {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    height: auto;
    position: fixed;
    bottom: 0;
    top: auto;
    border-right: none;
    border-top: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    background: rgba(8, 11, 17, 0.92);
  }
  
  .brand-section {
    display: none;
  }
  
  .nav-menu {
    flex-direction: row;
    width: 100%;
    justify-content: space-around;
    gap: 0;
  }
  
  .nav-item-btn {
    padding: 0.75rem;
  }
  
  .main-content {
    margin-left: 0;
    padding: 1.5rem 1.25rem 6.5rem 1.25rem;
  }
  
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .page-title {
    font-size: 1.8rem;
  }
}