@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --bg-primary: #0a0b14;
  --bg-secondary: #121324;
  --bg-surface: rgba(22, 24, 46, 0.65);
  --bg-surface-hover: rgba(30, 33, 62, 0.85);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(139, 92, 246, 0.3);
  
  --text-main: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  --accent-purple: #8b5cf6;
  --accent-cyan: #06b6d4;
  --accent-pink: #ec4899;
  --accent-green: #10b981;
  --accent-orange: #f59e0b;
  --accent-red: #ef4444;

  --gradient-brand: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
  --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0) 100%);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  direction: rtl;
  text-align: right;
  background-color: var(--bg-primary);
  color: var(--text-main);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Backdrops */
.ambient-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.25;
}
.glow-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #8b5cf6, transparent);
  top: -150px;
  right: 10%;
}
.glow-2 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #06b6d4, transparent);
  bottom: -200px;
  left: 5%;
}

/* App Layout */
.app-layout {
  display: flex;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

/* Sidebar */
.sidebar {
  width: 275px;
  background: rgba(14, 16, 32, 0.85);
  backdrop-filter: blur(20px);
  border-left: 1px solid var(--border-color);
  border-right: none;
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  flex-shrink: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  padding: 0 4px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: var(--gradient-brand);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
  flex-shrink: 0;
}

.brand-icon svg {
  width: 22px;
  height: 22px;
}

.brand-text h2 {
  font-size: 1.15rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fff 30%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.3;
}

.dev-badge {
  font-size: 0.65rem;
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(6, 182, 212, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(6, 182, 212, 0.3);
  font-weight: 700;
  display: inline-block;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.nav-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  text-align: right;
  width: 100%;
}

.nav-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.nav-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
}

.nav-btn.active {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.35);
  color: #fff;
  font-weight: 700;
}

.nav-btn.active svg {
  stroke: var(--accent-purple);
}

.nav-counter {
  margin-right: auto;
  margin-left: 0;
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 8px;
  border-radius: 10px;
  color: var(--text-main);
  font-family: 'JetBrains Mono', monospace;
}

.sidebar-footer {
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
}

.user-status-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-indicator.online {
  background: var(--accent-green);
  box-shadow: 0 0 10px var(--accent-green);
}

.status-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-main);
}

.status-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Main Content */
.main-content {
  flex: 1;
  padding: 32px 36px;
  max-width: 1320px;
}

/* Topbar */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

.topbar h1 {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.subtitle {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.topbar-actions {
  display: flex;
  gap: 12px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  border: none;
}

.btn-primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: 0 4px 14px rgba(139, 92, 246, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
}

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

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-ghost {
  background: transparent;
  color: var(--accent-cyan);
  padding: 6px 12px;
}

.btn-ghost:hover {
  background: rgba(6, 182, 212, 0.1);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-surface);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 18px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  transition: border-color 0.2s;
}

.stat-card:hover {
  border-color: var(--border-highlight);
}

.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon svg {
  width: 24px;
  height: 24px;
}

.stat-icon.purple { background: rgba(139, 92, 246, 0.15); color: var(--accent-purple); }
.stat-icon.blue { background: rgba(6, 182, 212, 0.15); color: var(--accent-cyan); }
.stat-icon.green { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); }
.stat-icon.orange { background: rgba(245, 158, 11, 0.15); color: var(--accent-orange); }

.stat-number {
  font-size: 1.7rem;
  font-weight: 800;
  display: block;
  font-family: 'JetBrains Mono', 'Vazirmatn', monospace;
  letter-spacing: -0.02em;
}

.stat-title {
  font-size: 0.84rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Panels */
.glass-panel {
  background: var(--bg-surface);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.banner-panel {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.12) 0%, rgba(6, 182, 212, 0.08) 100%);
  border-color: rgba(139, 92, 246, 0.25);
}

.banner-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(139, 92, 246, 0.2);
  color: var(--accent-purple);
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.banner-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.banner-content p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 16px;
  max-width: 900px;
}

.banner-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.step-chip {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.step-chip span {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-purple);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.panel-header-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

/* Tabs */
.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.25s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Tables */
.table-container {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: right;
  font-size: 0.88rem;
}

.data-table th {
  padding: 12px 16px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  vertical-align: middle;
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.empty-state {
  color: var(--text-muted);
  padding: 40px !important;
  text-align: center;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); }
.badge-danger { background: rgba(239, 68, 68, 0.15); color: var(--accent-red); }
.badge-info { background: rgba(6, 182, 212, 0.15); color: var(--accent-cyan); }
.badge-warning { background: rgba(245, 158, 11, 0.15); color: var(--accent-orange); }

/* Accounts Grid */
.accounts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.account-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.account-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.account-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
}

.account-info h4 {
  font-size: 1rem;
  font-weight: 700;
}

.account-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  direction: ltr;
  text-align: right;
}

.account-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
}

.account-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

/* Rules List & Filter */
.rules-filter-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn.active {
  background: var(--accent-purple);
  border-color: var(--accent-purple);
  color: #fff;
}

.rules-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.rule-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 18px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  transition: border-color 0.2s;
}

.rule-card:hover {
  border-color: var(--border-highlight);
}

.rule-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.rule-title h4 {
  font-size: 1rem;
  font-weight: 700;
}

.rule-meta {
  display: flex;
  gap: 16px;
  font-size: 0.84rem;
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.rule-badge-kw {
  background: rgba(139, 92, 246, 0.15);
  color: #c4b5fd;
  padding: 2px 8px;
  border-radius: 6px;
  font-family: 'JetBrains Mono', 'Vazirmatn', monospace;
}

.rule-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Simulator */
.sim-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.sim-form {
  background: rgba(0, 0, 0, 0.2);
  padding: 20px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.quick-chips {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.chip-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.2s;
}

.chip-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.sim-output-box {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
}

.output-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.output-body {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.placeholder-text {
  color: var(--text-muted);
  font-style: italic;
  padding-top: 20px;
}

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

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background: rgba(14, 16, 32, 0.8);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.2);
}

.form-textarea {
  resize: vertical;
}

.form-hint {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 6px;
  line-height: 1.4;
}

.form-row {
  display: flex;
  gap: 16px;
}

.flex-1 { flex: 1; }

.segmented-control {
  display: flex;
  background: rgba(0, 0, 0, 0.3);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.segmented-control label {
  flex: 1;
  text-align: center;
  margin-bottom: 0;
  cursor: pointer;
}

.segmented-control input {
  display: none;
}

.segmented-control span {
  display: block;
  padding: 8px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.segmented-control input:checked + span {
  background: var(--accent-purple);
  color: #fff;
}

/* Callout & Guide */
.callout-box {
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: 10px;
  padding: 16px;
  margin: 20px 0;
}

.callout-title {
  font-size: 0.84rem;
  font-weight: 700;
  color: #c4b5fd;
  margin-bottom: 8px;
}

.copy-url-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 0, 0, 0.4);
  padding: 8px 12px;
  border-radius: 6px;
}

.copy-url-bar code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  color: var(--accent-cyan);
  direction: ltr;
}

.input-with-copy {
  display: flex;
  position: relative;
}

.input-with-copy input {
  direction: ltr;
}

.btn-copy {
  position: absolute;
  left: 6px;
  right: auto;
  top: 6px;
  bottom: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-main);
  padding: 0 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
}

.btn-copy:hover {
  background: rgba(255, 255, 255, 0.15);
}

.guide-steps {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.guide-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.guide-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.18);
  color: var(--accent-purple);
  border: 1px solid rgba(139, 92, 246, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.guide-text h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.guide-text p {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.guide-text code {
  font-family: 'JetBrains Mono', monospace;
  background: rgba(0, 0, 0, 0.4);
  color: var(--accent-cyan);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.82rem;
  direction: ltr;
  display: inline-block;
}

.accent-link {
  color: var(--accent-cyan);
  text-decoration: none;
}
.accent-link:hover { text-decoration: underline; }

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #131528;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 90%;
  max-width: 600px;
  padding: 26px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

@media (max-width: 900px) {
  .app-layout {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    height: auto;
    border-left: none;
    border-bottom: 1px solid var(--border-color);
  }
  .sim-grid {
    grid-template-columns: 1fr;
  }
}