/* =========================================================
   EHSAN DIGITAL WORLD — admin.css
   Decoupled CMS & Live Telemetry Dashboard Design System
   Matches cosmic dark theme with glassmorphic cards
   ========================================================= */

:root {
  --admin-bg: #04060c;
  --admin-surface: #0a1024;
  --admin-surface-card: rgba(14, 22, 48, 0.75);
  --admin-border: rgba(56, 189, 248, 0.16);
  --admin-border-focus: #38bdf8;
  --admin-text: #f1f5f9;
  --admin-text-dim: #94a3b8;
  --admin-primary: #38bdf8;
  --admin-primary-glow: rgba(56, 189, 248, 0.35);
  --admin-accent: #a855f7;
  --admin-success: #10b981;
  --admin-warn: #f59e0b;
  --admin-danger: #ef4444;
  --font-heading: 'Space Grotesk', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

html[data-theme="light"] {
  --admin-bg: #f8fafc;
  --admin-surface: #ffffff;
  --admin-surface-card: rgba(255, 255, 255, 0.95);
  --admin-border: rgba(148, 163, 184, 0.28);
  --admin-border-focus: #0284c7;
  --admin-text: #0f172a;
  --admin-text-dim: #64748b;
  --admin-primary: #0284c7;
  --admin-primary-glow: rgba(2, 132, 199, 0.2);
  --admin-accent: #9333ea;
  --admin-success: #059669;
  --admin-warn: #d97706;
  --admin-danger: #dc2626;
}

html[data-theme="light"] body {
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(2, 132, 199, 0.08), transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(147, 51, 234, 0.05), transparent 70%);
}

html[data-theme="light"] .form-control {
  background: #f1f5f9;
  color: #0f172a;
}

html[data-theme="light"] .admin-header {
  background: rgba(255, 255, 255, 0.88);
}

html[data-theme="light"] .auth-card {
  background: #ffffff;
}

html[data-theme="light"] .sidebar-tab-btn:hover {
  background: #f1f5f9;
}

html[data-theme="light"] .browser-tab-bar {
  background: #f1f5f9;
  border-color: rgba(148, 163, 184, 0.3);
}

html[data-theme="light"] .browser-tab-pill {
  background: #ffffff;
}

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

body {
  background-color: var(--admin-bg);
  color: var(--admin-text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(56, 189, 248, 0.12), transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(168, 85, 247, 0.08), transparent 70%);
  background-attachment: fixed;
}

/* ================= AUTHENTICATION MODAL ================= */
.auth-wrapper {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  background: rgba(4, 6, 12, 0.95);
  backdrop-filter: blur(16px);
  padding: 20px;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 20px;
  padding: 40px 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), 0 0 40px rgba(56, 189, 248, 0.1);
  text-align: center;
  animation: authFadeIn 0.5s ease;
}

@keyframes authFadeIn {
  from { opacity: 0; transform: translateY(20px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.auth-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--admin-primary);
  background: rgba(56, 189, 248, 0.1);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
  letter-spacing: 0.1em;
}

.auth-title {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.auth-desc {
  color: var(--admin-text-dim);
  font-size: 13.5px;
  margin-bottom: 28px;
  line-height: 1.5;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-input-wrap {
  position: relative;
  text-align: left;
}

.auth-input-wrap input {
  width: 100%;
  background: rgba(14, 22, 48, 0.9);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 14px 18px;
  color: var(--admin-text);
  font-family: var(--font-mono);
  font-size: 15px;
  outline: none;
  transition: all 0.2s;
}

.auth-input-wrap input:focus {
  border-color: var(--admin-border-focus);
  box-shadow: 0 0 20px var(--admin-primary-glow);
}

.auth-btn {
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 14px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  box-shadow: 0 0 25px rgba(56, 189, 248, 0.35);
  transition: all 0.2s;
}

.auth-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 35px rgba(56, 189, 248, 0.55);
}

.auth-error {
  color: var(--admin-danger);
  font-size: 12.5px;
  min-height: 18px;
  font-family: var(--font-mono);
}

/* ================= ADMIN APP LAYOUT ================= */
.admin-app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.admin-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 16, 36, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--admin-border);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--admin-primary);
  box-shadow: 0 0 12px var(--admin-primary);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.brand-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--admin-text-dim);
  letter-spacing: 0.1em;
}

.admin-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-header {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid var(--admin-border);
  color: var(--admin-text);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 12.5px;
  font-family: var(--font-heading);
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-header:hover {
  background: rgba(56, 189, 248, 0.2);
  border-color: var(--admin-primary);
}

.btn-logout {
  color: #f87171;
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.2);
}

.btn-logout:hover {
  background: rgba(239, 68, 68, 0.25);
  border-color: var(--admin-danger);
}

/* ================= MAIN CONTAINER ================= */
.admin-main {
  flex: 1;
  display: flex;
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 28px;
  gap: 28px;
}

/* ================= COLLAPSIBLE SIDEBAR ================= */
.admin-sidebar {
  width: 250px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.admin-sidebar.collapsed {
  width: 68px;
}

.sidebar-collapse-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed var(--admin-border);
  color: var(--admin-text-dim);
  border-radius: 10px;
  padding: 8px 12px;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  margin-bottom: 8px;
  transition: all 0.2s;
  overflow: hidden;
}

.sidebar-collapse-btn:hover {
  background: rgba(56, 189, 248, 0.12);
  color: var(--admin-primary);
  border-color: var(--admin-primary);
}

.collapse-icon {
  font-size: 11px;
  transition: transform 0.25s ease;
  flex-shrink: 0;
  display: inline-block;
}

.admin-sidebar.collapsed .collapse-icon {
  transform: rotate(180deg);
}

.admin-sidebar.collapsed .sidebar-collapse-btn {
  justify-content: center;
  padding: 8px 0;
}

.admin-sidebar.collapsed .sidebar-collapse-btn .tab-label {
  display: none;
}

.sidebar-tab-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  background: transparent;
  border: 1px solid transparent;
  color: var(--admin-text-dim);
  border-radius: 12px;
  padding: 12px 14px;
  font-family: var(--font-heading);
  font-size: 13.5px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  overflow: hidden;
}

.sidebar-tab-btn:hover {
  background: rgba(14, 22, 48, 0.7);
  color: var(--admin-text);
}

.sidebar-tab-btn.active {
  background: rgba(56, 189, 248, 0.12);
  color: var(--admin-primary);
  border-color: rgba(56, 189, 248, 0.3);
  font-weight: 600;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.08);
}

.sidebar-tab-btn span.icon {
  font-size: 18px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.admin-sidebar.collapsed .sidebar-tab-btn {
  justify-content: center;
  padding: 12px 0;
}

.admin-sidebar.collapsed .sidebar-tab-btn .tab-label,
.admin-sidebar.collapsed .sidebar-tab-btn .tab-badge {
  display: none;
}

.tab-badge {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  background: rgba(56, 189, 248, 0.15);
  color: var(--admin-primary);
  border: 1px solid rgba(56, 189, 248, 0.3);
  padding: 2px 6px;
  border-radius: 99px;
  margin-left: auto;
  text-transform: uppercase;
}

.auth-back-link {
  color: var(--admin-primary);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
}

.auth-back-link:hover {
  transform: translateX(-3px);
  color: #7dd3fc;
}

.cms-quick-banner {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(168, 85, 247, 0.08));
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 14px 18px;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.cms-quick-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.cms-quick-btn {
  background: rgba(14, 22, 48, 0.85);
  border: 1px solid var(--admin-border);
  color: var(--admin-text);
  border-radius: 8px;
  padding: 6px 12px;
  font-family: var(--font-heading);
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
}

.cms-quick-btn:hover {
  background: rgba(56, 189, 248, 0.2);
  border-color: var(--admin-primary);
  transform: translateY(-1px);
}

/* ================= TAB CONTENT PANELS ================= */
.admin-content {
  flex: 1;
  min-width: 0;
}

.tab-pane {
  display: none;
  animation: paneFade 0.3s ease;
}

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

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

.pane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--admin-border);
}

.pane-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.pane-desc {
  color: var(--admin-text-dim);
  font-size: 13.5px;
  margin-top: 4px;
}

/* ================= KPI CARDS ================= */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 26px;
}

.kpi-card {
  background: var(--admin-surface-card);
  border: 1px solid var(--admin-border);
  border-radius: 16px;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

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

.kpi-card.accent::before { background: var(--admin-accent); }
.kpi-card.success::before { background: var(--admin-success); }
.kpi-card.warn::before { background: var(--admin-warn); }

.kpi-label {
  font-size: 12px;
  color: var(--admin-text-dim);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.kpi-value {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  color: var(--admin-text);
  margin: 6px 0 4px;
}

.kpi-meta {
  font-size: 12px;
  color: var(--admin-text-dim);
}

/* ================= TIME RANGE FILTER ================= */
.time-filter-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(14, 22, 48, 0.9);
  padding: 4px;
  border: 1px solid var(--admin-border);
  border-radius: 10px;
}

.time-btn {
  background: transparent;
  border: none;
  color: var(--admin-text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.time-btn.active {
  background: var(--admin-primary);
  color: #04060c;
  font-weight: 600;
}

/* ================= CHART CONTAINER ================= */
.chart-box {
  background: var(--admin-surface-card);
  border: 1px solid var(--admin-border);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 26px;
}

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

.chart-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
}

.chart-svg-wrap {
  width: 100%;
  height: 220px;
  position: relative;
}

/* ================= TWO-COLUMN GRID ================= */
.dashboard-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-bottom: 26px;
}

.dash-panel {
  background: var(--admin-surface-card);
  border: 1px solid var(--admin-border);
  border-radius: 16px;
  padding: 20px;
}

.dash-panel h3 {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 16px;
}

/* ================= DATA LIST & PROGRESS ================= */
.stat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 13.5px;
}

.stat-row:last-child {
  border-bottom: none;
}

.bar-track {
  height: 7px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 5px;
}

.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #38bdf8, #818cf8);
  border-radius: 4px;
  transition: width 0.4s ease;
}

/* ================= EVENT STREAM LOG ================= */
.event-stream {
  max-height: 280px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.event-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 6px;
  border-left: 2px solid var(--admin-primary);
}

.event-time {
  color: var(--admin-text-dim);
  font-size: 11px;
}

.event-type {
  color: var(--admin-primary);
  font-weight: 600;
}

/* ================= CMS FORMS & INPUTS ================= */
.form-card {
  background: var(--admin-surface-card);
  border: 1px solid var(--admin-border);
  border-radius: 18px;
  padding: 28px;
  margin-bottom: 24px;
}

.form-card-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-card-sub {
  color: var(--admin-text-dim);
  font-size: 13px;
  margin-bottom: 22px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--admin-text-dim);
}

.form-control {
  background: rgba(10, 16, 36, 0.9);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  padding: 11px 14px;
  color: var(--admin-text);
  font-family: var(--font-body);
  font-size: 13.5px;
  outline: none;
  transition: all 0.2s;
}

.form-control:focus {
  border-color: var(--admin-border-focus);
  box-shadow: 0 0 16px var(--admin-primary-glow);
}

textarea.form-control {
  min-height: 90px;
  resize: vertical;
}

.btn-primary {
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 12px 22px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.3);
  transition: all 0.2s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.5);
}

.btn-secondary {
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid var(--admin-border);
  color: var(--admin-text);
  border-radius: 10px;
  padding: 12px 20px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 13.5px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: rgba(56, 189, 248, 0.18);
  border-color: var(--admin-primary);
}

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 12.5px;
  font-family: var(--font-heading);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.3);
  border-color: var(--admin-danger);
}

/* ================= PROJECT CARDS MANAGER ================= */
.project-manage-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.project-item-card {
  background: rgba(10, 16, 36, 0.7);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: all 0.2s;
}

.project-item-card:hover {
  border-color: rgba(56, 189, 248, 0.4);
  background: rgba(14, 22, 48, 0.85);
}

.project-item-info {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.project-item-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(56, 189, 248, 0.1);
  color: var(--admin-primary);
  border: 1px solid rgba(56, 189, 248, 0.2);
  white-space: nowrap;
}

.project-item-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-item-meta {
  color: var(--admin-text-dim);
  font-size: 12.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-item-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* ================= TOAST NOTIFICATION ================= */
.admin-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-primary);
  color: var(--admin-text);
  padding: 12px 22px;
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8), 0 0 20px var(--admin-primary-glow);
  z-index: 10000;
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateY(80px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.admin-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 900px) {
  .admin-main {
    flex-direction: column;
    padding: 16px;
  }
  .admin-sidebar {
    width: 100%;
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 8px;
  }
  .sidebar-tab-btn {
    white-space: nowrap;
    padding: 10px 14px;
  }
  .dashboard-grid-2,
  .form-grid-2,
  .form-grid-3 {
    grid-template-columns: 1fr;
  }
}

/* ================= BRANDING: LOGO & FAVICON STYLES ================= */
.brand-preview-section {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 26px;
}

.preview-card-frame {
  background: rgba(8, 12, 28, 0.95);
  border: 1px solid var(--admin-border);
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
}

.preview-card-frame::before {
  content: 'LIVE PREVIEW';
  position: absolute;
  top: 10px;
  right: 14px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  color: var(--admin-primary);
  opacity: 0.6;
}

/* Browser Window / Tab Simulation */
.browser-tab-bar {
  background: #090e22;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.window-dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.window-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}
.window-dot.red { background: #ef4444; }
.window-dot.yellow { background: #f59e0b; }
.window-dot.green { background: #10b981; }

.browser-tab-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(14, 22, 48, 0.95);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  padding: 6px 14px;
  max-width: 320px;
  font-family: var(--font-body);
  font-size: 12.5px;
  color: var(--admin-text);
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.browser-tab-fav-img {
  width: 16px;
  height: 16px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 3px;
}

.browser-tab-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}

.browser-tab-close {
  color: var(--admin-text-dim);
  font-size: 10px;
  margin-left: 6px;
  opacity: 0.7;
}

/* Live Navbar Mockup */
.navbar-mockup {
  background: rgba(4, 6, 12, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
}

.nav-mockup-logo-area {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #ffffff;
}

.nav-mockup-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #22d3ee;
  box-shadow: 0 0 10px #22d3ee;
}

.nav-mockup-img {
  max-height: 28px;
  width: auto;
  object-fit: contain;
  display: block;
}

.nav-mockup-links {
  display: flex;
  gap: 20px;
  color: var(--admin-text-dim);
  font-size: 13px;
  font-weight: 500;
}

.nav-mockup-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--admin-text-dim);
}

/* Modern Upload Dropzone */
.file-upload-zone {
  border: 2px dashed rgba(56, 189, 248, 0.25);
  border-radius: 14px;
  background: rgba(14, 22, 48, 0.4);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.file-upload-zone:hover,
.file-upload-zone.dragover {
  border-color: var(--admin-primary);
  background: rgba(56, 189, 248, 0.08);
  box-shadow: 0 0 25px rgba(56, 189, 248, 0.15);
}

.upload-icon {
  font-size: 28px;
  color: var(--admin-primary);
}

.upload-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  color: var(--admin-text);
}

.upload-hint {
  font-size: 12px;
  color: var(--admin-text-dim);
}

/* Mode Switchers & Presets */
.mode-toggle-group {
  display: inline-flex;
  background: rgba(10, 16, 36, 0.9);
  padding: 4px;
  border-radius: 10px;
  border: 1px solid var(--admin-border);
  gap: 4px;
}

.mode-toggle-btn {
  background: transparent;
  border: none;
  color: var(--admin-text-dim);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.mode-toggle-btn.active {
  background: var(--admin-primary);
  color: #04060c;
  font-weight: 600;
}

.color-pills-wrap {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 6px;
}

.color-pill {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s;
  box-shadow: 0 0 8px rgba(0,0,0,0.4);
}

.color-pill:hover,
.color-pill.active {
  transform: scale(1.18);
  border-color: #ffffff;
}

.preset-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid var(--admin-border);
  color: var(--admin-text);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: all 0.2s;
}

.preset-chip:hover {
  background: rgba(56, 189, 248, 0.2);
  border-color: var(--admin-primary);
}