/* ==========================================================================
   DHARTI RAKSHAK - NATURE-TECH DESIGN SYSTEM
   "Technology for Protecting the Earth"
   ========================================================================== */

:root {
  /* Color Palette - Nature-Tech Palette */
  --bg-base: #060b08;
  --bg-surface: #0c140f;
  --bg-surface-elevated: #121e17;
  --bg-glass: rgba(18, 30, 23, 0.65);
  --bg-glass-card: rgba(22, 38, 29, 0.55);
  --bg-glass-input: rgba(12, 22, 16, 0.7);

  --border-subtle: rgba(74, 222, 128, 0.12);
  --border-medium: rgba(74, 222, 128, 0.22);
  --border-highlight: rgba(52, 211, 153, 0.45);

  --primary-emerald: #10b981;
  --primary-emerald-glow: rgba(16, 185, 129, 0.35);
  --primary-leaf: #059669;
  --primary-mint: #34d399;
  --primary-light: #a7f3d0;

  --accent-amber: #f59e0b;
  --accent-amber-glow: rgba(245, 158, 11, 0.3);
  --accent-cyan: #06b6d4;
  --accent-cyan-glow: rgba(6, 182, 212, 0.3);
  --accent-rose: #f43f5e;
  --accent-rose-glow: rgba(244, 63, 94, 0.3);
  --accent-violet: #8b5cf6;

  --text-primary: #f0fdf4;
  --text-secondary: #a7f3d0;
  --text-muted: #6ee7b7;
  --text-dim: #4b7a63;
  --text-inverse: #06110a;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --font-display: 'Outfit', 'Plus Jakarta Sans', sans-serif;

  /* Elevations & Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.55);
  --shadow-glow-emerald: 0 0 24px rgba(16, 185, 129, 0.2);
  --shadow-glow-amber: 0 0 24px rgba(245, 158, 11, 0.2);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;
}

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

html {
  font-family: var(--font-main);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  background: 
    radial-gradient(circle at 15% 10%, rgba(16, 185, 129, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 85% 85%, rgba(6, 182, 212, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(245, 158, 11, 0.03) 0%, transparent 60%),
    var(--bg-base);
  background-attachment: fixed;
  overflow-x: hidden;
  position: relative;
}

/* Subtle Organic Mesh Overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(rgba(52, 211, 153, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

/* Containers & Layout */
.app-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 24px 60px;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   NAVIGATION / TOP HEADER
   ========================================================================== */
.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-logo-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
  color: white;
}

.brand-title-group h1 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-title-group h1 span.highlight {
  color: var(--primary-mint);
}

.brand-title-group p {
  font-size: 0.82rem;
  color: var(--text-dim);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--primary-mint);
}

.status-pill.offline {
  background: rgba(244, 63, 94, 0.12);
  border-color: rgba(244, 63, 94, 0.3);
  color: var(--accent-rose);
}

.status-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--primary-mint);
  box-shadow: 0 0 8px var(--primary-mint);
  animation: pulse-ring 2s infinite cubic-bezier(0.45, 0, 0.55, 1);
}

.status-pill.offline .status-pulse {
  background-color: var(--accent-rose);
  box-shadow: 0 0 8px var(--accent-rose);
  animation: none;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(52, 211, 153, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

.btn-header {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 8px 14px;
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.btn-header:hover {
  background: rgba(52, 211, 153, 0.15);
  border-color: var(--border-highlight);
  transform: translateY(-1px);
}

/* ==========================================================================
   HERO DIAGNOSTIC BANNER (Fertility + Soil Type + Health)
   ========================================================================== */
.hero-diagnostics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.diagnostic-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.diagnostic-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--card-accent, var(--primary-mint)), transparent);
  opacity: 0.8;
}

.diagnostic-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-md);
}

.diag-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.diag-details {
  flex-grow: 1;
}

.diag-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.diag-value {
  font-size: 1.4rem;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.diag-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.badge-tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
}

.badge-high {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.4);
}

.badge-med {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.4);
}

.badge-low {
  background: rgba(244, 63, 94, 0.2);
  color: #f87171;
  border: 1px solid rgba(248, 113, 113, 0.4);
}

/* ==========================================================================
   PRIMARY SENSOR GRID (6 Core Parameters)
   ========================================================================== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  margin-top: 10px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title svg {
  color: var(--primary-mint);
}

.sensor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}

.sensor-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: var(--transition-normal);
  overflow: hidden;
}

.sensor-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-md), var(--shadow-glow-emerald);
}

.sensor-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 12px;
}

.sensor-symbol {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  background: rgba(16, 185, 129, 0.12);
  color: var(--primary-mint);
  border: 1px solid rgba(52, 211, 153, 0.2);
}

.sensor-state-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

.sensor-name {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.sensor-value-box {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 14px;
}

.sensor-value {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.sensor-unit {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dim);
}

.sensor-meter {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-pill);
  overflow: hidden;
  position: relative;
  margin-bottom: 10px;
}

.sensor-meter-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, #059669, #34d399);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.sensor-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-dim);
}

/* Card theme accents */
.card-nitro .sensor-symbol { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border-color: rgba(96, 165, 250, 0.3); }
.card-nitro .sensor-meter-fill { background: linear-gradient(90deg, #2563eb, #60a5fa); }

.card-phos .sensor-symbol { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border-color: rgba(251, 191, 36, 0.3); }
.card-phos .sensor-meter-fill { background: linear-gradient(90deg, #d97706, #fbbf24); }

.card-potas .sensor-symbol { background: rgba(168, 85, 247, 0.15); color: #c084fc; border-color: rgba(192, 132, 252, 0.3); }
.card-potas .sensor-meter-fill { background: linear-gradient(90deg, #9333ea, #c084fc); }

.card-moist .sensor-symbol { background: rgba(6, 182, 212, 0.15); color: #22d3ee; border-color: rgba(34, 211, 238, 0.3); }
.card-moist .sensor-meter-fill { background: linear-gradient(90deg, #0891b2, #22d3ee); }

.card-temp .sensor-symbol { background: rgba(239, 68, 68, 0.15); color: #f87171; border-color: rgba(248, 113, 113, 0.3); }
.card-temp .sensor-meter-fill { background: linear-gradient(90deg, #dc2626, #f87171); }

.card-ph .sensor-symbol { background: rgba(16, 185, 129, 0.15); color: #34d399; border-color: rgba(52, 211, 153, 0.3); }
.card-ph .sensor-meter-fill { background: linear-gradient(90deg, #059669, #34d399); }

/* ==========================================================================
   TWO-COLUMN MIDDLE SECTION: CROP SUITABILITY & AI INSIGHTS
   ========================================================================== */
.middle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 28px;
}

@media (max-width: 960px) {
  .middle-grid {
    grid-template-columns: 1fr;
  }
}

.panel-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.panel-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.panel-card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Crop Suitability Matrix */
.crop-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.crop-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  transition: var(--transition-fast);
}

.crop-item:hover {
  border-color: var(--border-medium);
  background: rgba(22, 38, 29, 0.9);
}

.crop-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.crop-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.crop-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.crop-rule {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 2px;
}

.crop-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 700;
}

.crop-badge.suitable {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.35);
}

.crop-badge.unsuitable {
  background: rgba(244, 63, 94, 0.15);
  color: #fb7185;
  border: 1px solid rgba(251, 113, 133, 0.35);
}

/* AI Insights Panel */
.ai-badge {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(6, 182, 212, 0.2));
  border: 1px solid var(--border-highlight);
  color: var(--primary-mint);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ai-recommendation-box {
  background: rgba(16, 185, 129, 0.06);
  border: 1px solid rgba(52, 211, 153, 0.2);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 14px;
}

.ai-recommendation-box h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary-mint);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ai-recommendation-box p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.ai-health-meter-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-surface-elevated);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
}

.ai-health-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dim);
}

.ai-health-score {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-mint);
}

/* ==========================================================================
   CHARTS & ANALYTICS SECTION
   ========================================================================== */
.analytics-section {
  background: var(--bg-glass-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 28px;
}

.chart-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.chart-tab-btn {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-dim);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.chart-tab-btn.active, .chart-tab-btn:hover {
  background: rgba(16, 185, 129, 0.15);
  border-color: var(--primary-mint);
  color: var(--primary-mint);
}

.charts-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 18px;
}

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

.chart-box {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  position: relative;
}

.chart-box h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.chart-canvas-container {
  height: 260px;
  position: relative;
  width: 100%;
}

/* ==========================================================================
   HISTORICAL LOGS & TELEMETRY TABLE
   ========================================================================== */
.history-section {
  background: var(--bg-glass-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 28px;
}

.table-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.search-input {
  background: var(--bg-glass-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: var(--font-main);
  outline: none;
  min-width: 220px;
}

.search-input:focus {
  border-color: var(--border-highlight);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

.data-table th {
  background: var(--bg-surface-elevated);
  padding: 12px 16px;
  color: var(--text-dim);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
}

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

/* ==========================================================================
   HARDWARE TELEMETRY & LCD SIMULATOR
   ========================================================================== */
.hardware-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

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

.lcd-box {
  background: #14301c;
  border: 3px solid #234d2e;
  border-radius: 8px;
  padding: 14px 18px;
  font-family: var(--font-mono);
  color: #79f29b;
  text-shadow: 0 0 6px rgba(121, 242, 155, 0.6);
  letter-spacing: 1px;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.7);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 80px;
}

.lcd-line {
  font-size: 1.05rem;
  line-height: 1.5;
  white-space: pre;
}

/* ==========================================================================
   FOOTER & TEAM RECOGNITION
   ========================================================================== */
.footer-bar {
  text-align: center;
  padding: 30px 20px;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-dim);
  font-size: 0.85rem;
}

.team-list {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 10px;
  list-style: none;
}

.team-member {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   MODAL DIALOGS
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100000;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

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

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 90%;
  padding: 28px;
  box-shadow: var(--shadow-lg), var(--shadow-glow-emerald);
}

/* ==========================================================================
   ADMIN PANEL & MAINTENANCE MODE
   ========================================================================== */
.maintenance-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, rgba(12, 20, 16, 0.96) 0%, rgba(6, 11, 8, 0.99) 100%);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.maintenance-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.maintenance-card {
  max-width: 560px;
  background: var(--bg-glass-card);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: 0 0 50px rgba(16, 185, 129, 0.2);
}

.admin-card-large {
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
}

.admin-section-block {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 18px;
}

.admin-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.admin-section-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary-mint);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Switch Toggle Component */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(255, 255, 255, 0.15);
  transition: .3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 34px;
  border: 1px solid var(--border-subtle);
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--primary-emerald);
  border-color: var(--primary-mint);
}

input:checked + .slider:before {
  transform: translateX(22px);
}

/* Team Member Row Items */
.team-manage-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.team-manage-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-glass-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  gap: 10px;
}

.team-manage-item.hidden-member {
  opacity: 0.5;
}

.btn-icon-action {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  transition: color 0.15s ease;
}

.btn-icon-action:hover {
  color: var(--primary-mint);
}

.btn-icon-danger:hover {
  color: var(--accent-rose);
}

.admin-input-text {
  width: 100%;
  background: var(--bg-glass-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.88rem;
  outline: none;
}

.admin-input-text:focus {
  border-color: var(--border-highlight);
}