/* Premium Dark-Mode Glassmorphic Design System for Agricultural Model Adapter (A MAD Toolbelt) */

:root {
  --bg-gradient: linear-gradient(135deg, #0b0f19 0%, #111827 50%, #1e1b4b 100%);
  --glass-bg: rgba(17, 24, 39, 0.55);
  --glass-bg-hover: rgba(31, 41, 55, 0.7);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-focus: rgba(139, 92, 246, 0.5);
  --shadow-lg: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  
  /* Neon Accents */
  --accent-blue: #38bdf8;
  --accent-purple: #a78bfa;
  --accent-magenta: #f472b6;
  --accent-cyan: #22d3ee;
  
  /* Rank Colors */
  --rank-platinum: linear-gradient(135deg, #ffffff 0%, #cbd5e1 50%, #94a3b8 100%);
  --rank-gold: linear-gradient(135deg, #ffe066 0%, #facc15 50%, #ca8a04 100%);
  --rank-silver: linear-gradient(135deg, #f3f4f6 0%, #9ca3af 50%, #6b7280 100%);
  --rank-copper: linear-gradient(135deg, #ffedd5 0%, #fb923c 50%, #ea580c 100%);
  --rank-na: #374151;

  font-family: 'Plus Jakarta Sans', 'Outfit', system-ui, -apple-system, sans-serif;
  color-scheme: dark;
}

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

body {
  background: var(--bg-gradient);
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.3);
}
::-webkit-scrollbar-thumb {
  background: rgba(139, 92, 246, 0.35);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(139, 92, 246, 0.65);
}

.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Layout */
.sidebar {
  width: 280px;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(20px);
  border-right: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  position: fixed;
  height: 100vh;
  z-index: 100;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--glass-border);
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.5rem;
  color: white;
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.45);
}

.brand-text h1 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #fff;
}

.brand-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex-grow: 1;
  overflow-y: auto;
  margin-bottom: 1rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.75rem 1rem;
  text-align: left;
  border-radius: 8px;
  font-size: 0.925rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
}

.nav-item.active {
  background: rgba(139, 92, 246, 0.12);
  color: #fff;
  border-color: rgba(139, 92, 246, 0.25);
  box-shadow: inset 0 0 8px rgba(139, 92, 246, 0.08);
}

.nav-item .icon {
  font-size: 1.1rem;
  opacity: 0.85;
}

.sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-top: 1px solid var(--glass-border);
  padding-top: 1.25rem;
}

/* Buttons */
.btn {
  padding: 0.65rem 1rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--text-muted);
}

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.35);
  color: #fff;
}

/* Main Content Layout */
.main-content {
  margin-left: 280px;
  flex-grow: 1;
  padding: 1.5rem;
  max-width: 1200px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Cards & Glassmorphism */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.margin-top {
  margin-top: 1.5rem;
}

/* Dashboard Header */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.header-left {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.dataset-picker-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.dataset-picker-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
}

.dataset-picker-group select {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--glass-border);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  outline: none;
}

.dataset-picker-group select:focus {
  border-color: var(--accent-purple);
}

.metadata-summary {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.meta-item strong {
  color: var(--text-main);
}

/* Score Panel */
.scores-summary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.score-card {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 0.5rem 1rem;
  text-align: center;
  min-width: 80px;
}

.score-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.15rem;
}

.score-value {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
}

.score-multiplier-symbol {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 600;
}

.score-card.highlight {
  border-color: rgba(244, 114, 182, 0.35);
  background: rgba(244, 114, 182, 0.06);
}
.score-card.highlight .score-value {
  color: var(--accent-magenta);
}

.score-card.post-score {
  border-color: rgba(34, 211, 238, 0.35);
  background: rgba(34, 211, 238, 0.06);
  min-width: 90px;
}
.score-card.post-score .score-value {
  color: var(--accent-cyan);
  text-shadow: 0 0 10px rgba(34, 211, 238, 0.3);
}

.score-card.rank-card {
  background: transparent;
  border: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Rank Badges */
.rank-badge {
  padding: 0.4rem 0.9rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  display: inline-block;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.rank-platinum {
  background: var(--rank-platinum);
  color: #1e293b;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.15);
}

.rank-gold {
  background: var(--rank-gold);
  color: #451a03;
  box-shadow: 0 0 15px rgba(250, 204, 21, 0.15);
}

.rank-silver {
  background: var(--rank-silver);
  color: #111827;
}

.rank-copper {
  background: var(--rank-copper);
  color: #fff;
}

.rank-na {
  background: var(--rank-na);
  color: var(--text-muted);
}

/* Panels Styling */
.panel {
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

.panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 0.75rem;
}

.panel-rank {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.score-badge {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 0.3rem 0.65rem;
  font-weight: 600;
  font-size: 0.85rem;
}

.score-badge.font-larger {
  font-size: 1.1rem;
  color: var(--accent-magenta);
}

/* Grids */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.grid-2-equal {
  grid-template-columns: 1fr 1fr;
}

/* Form Controls */
.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

input[type="text"],
input[type="email"],
input[type="number"],
select,
textarea {
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 0.6rem 0.85rem;
  color: #fff;
  font-size: 0.9rem;
  outline: none;
  transition: all 0.2s ease;
  width: 100%;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 2px rgba(167, 139, 250, 0.25);
  background: rgba(15, 23, 42, 0.75);
}

textarea {
  resize: vertical;
}

/* Checkbox Style */
.checkbox-group {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.checkbox-group label {
  text-transform: none;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
}

input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-purple);
  cursor: pointer;
}

/* Ranking Tables */
.table-card {
  padding: 0;
  overflow: hidden;
}

.ranking-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.ranking-table th,
.ranking-table td {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--glass-border);
  font-size: 0.9rem;
}

.ranking-table th {
  background: rgba(15, 23, 42, 0.35);
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.ranking-table tbody tr {
  transition: background 0.15s ease;
}

.ranking-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.015);
}

.ranking-table tbody tr:last-child th,
.ranking-table tbody tr:last-child td {
  border-bottom: none;
}

.ranking-table input[type="number"] {
  max-width: 90px;
  padding: 0.35rem 0.5rem;
}

.ranking-table input[type="checkbox"] {
  transform: scale(1.1);
}

.text-right {
  text-align: right;
}

.score-col {
  font-weight: 700;
  color: var(--accent-blue);
  min-width: 60px;
}

.disabled-cell {
  color: var(--text-muted);
  opacity: 0.4;
  text-align: center;
}

.font-smaller-inputs input[type="number"] {
  max-width: 70px;
  font-size: 0.8rem;
  padding: 0.3rem 0.45rem;
}

/* Sub-tabs for State Variables */
.sub-tabs-container {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.sub-tab-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.sub-tab-btn:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-main);
}

.sub-tab-btn.sub-tabactive {
  background: rgba(139, 92, 246, 0.15);
  color: var(--text-main);
  border-color: rgba(139, 92, 246, 0.45);
}

.subpanel {
  display: none;
  animation: fadeIn 0.2s ease-in-out;
}

.subpanel.active {
  display: block;
}

.subpanel-summary {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  background: rgba(15, 23, 42, 0.25);
  border-top: 1px solid var(--glass-border);
  font-size: 0.9rem;
}

.subpanel-summary span {
  font-weight: 700;
  color: var(--accent-blue);
}

/* Season Table and Treatment Matrix */
.season-table select {
  max-width: 100px;
  padding: 0.35rem 0.5rem;
}

.treatments-scroll-container {
  max-height: 300px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-right: 0.25rem;
}

.treatment-row {
  background: rgba(15, 23, 42, 0.35);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 0.75rem;
}

.treatment-row:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.treatment-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.treatment-header label {
  font-size: 0.85rem;
  cursor: pointer;
}

.treatment-grid {
  display: grid;
  grid-template-columns: 1.2fr 2fr 1fr 1fr;
  gap: 0.5rem;
}

.treatment-grid select,
.treatment-grid input {
  padding: 0.35rem 0.5rem;
  font-size: 0.8rem;
}

/* Model Adaptor Layout & Styling */
.models-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.models-sidebar {
  display: flex;
  flex-direction: column;
}

.models-list-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 60vh;
  overflow-y: auto;
  padding-right: 0.25rem;
}

/* Model Card in List */
.model-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.model-card:hover {
  background: var(--glass-bg-hover);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.model-card.active {
  background: rgba(139, 92, 246, 0.12);
  border-color: rgba(139, 92, 246, 0.5);
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.15);
}

.model-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}

.model-card-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-main);
}

.model-card-theme {
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  color: var(--text-muted);
}

.model-card-dev {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.model-card-suitability {
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

/* Suitability Colors */
.suitability-highly-suitable { color: var(--accent-green); }
.suitability-suitable { color: var(--accent-blue); }
.suitability-partially-suitable { color: var(--accent-yellow); }
.suitability-incompatible { color: var(--accent-red); }

/* Model Detail View */
.model-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.model-detail-header-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.model-meta-info {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.model-meta-info h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
}

.model-meta-row {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.model-meta-row span strong {
  color: var(--text-main);
}

/* Suitability Dashboard Card */
.suitability-dashboard {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 2rem;
  flex-wrap: wrap;
  background: rgba(15, 23, 42, 0.3);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1.5rem;
  margin-top: 1rem;
}

.radial-gauge-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.radial-gauge {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(closest-side, #111827 82%, transparent 83% 100%), conic-gradient(#38bdf8 0%, #1f2937 0%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5);
  transition: all 0.3s ease;
}

.gauge-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
}

.suitability-badge-card {
  text-align: center;
}

.suitability-badge-card .badge-value {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.1);
}

.suitability-badge-card .badge-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  max-width: 250px;
}

/* Tabbed Variable Grids */
.integrator-grid-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

@media(max-width: 900px) {
  .integrator-grid-container {
    grid-template-columns: 1fr;
  }
  .models-layout {
    grid-template-columns: 1fr;
  }
}

.variable-list-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.variable-list-header {
  font-size: 0.95rem;
  font-weight: 700;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 0.5rem;
  color: var(--text-main);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.variable-list-header span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.variable-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 350px;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.variable-row-item {
  background: rgba(15, 23, 42, 0.35);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

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

.variable-row-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.variable-row-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.variable-row-code {
  color: var(--accent-purple);
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}

.variable-row-status {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.var-status-satisfied {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.var-status-warning {
  background: rgba(234, 179, 8, 0.15);
  color: #fde047;
  border: 1px solid rgba(234, 179, 8, 0.3);
}

.var-status-missing {
  background: rgba(244, 63, 94, 0.15);
  color: #fda4af;
  border: 1px solid rgba(244, 63, 94, 0.3);
}

/* Classy Modal Styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 7, 18, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.modal-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  width: 90%;
  max-width: 750px;
  max-height: 85vh;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(139, 92, 246, 0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.92);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

.modal-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(17, 24, 39, 0.4);
}

.modal-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.75rem;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
  line-height: 1;
}

.modal-close:hover {
  color: var(--accent-red);
  transform: scale(1.1);
}

.modal-body {
  padding: 2rem;
  overflow-y: auto;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.modal-body h3 {
  color: var(--text-main);
  font-size: 1.1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.modal-body h3:first-of-type {
  margin-top: 0;
}

.modal-body p {
  margin-bottom: 1rem;
}

.modal-body ul {
  margin-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.modal-body li {
  margin-bottom: 0.5rem;
}

.modal-body strong {
  color: var(--text-main);
}

/* Quick reference grid */
.ref-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}

.ref-card {
  background: rgba(15, 23, 42, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 10px;
  padding: 1rem;
}

.ref-card h4 {
  color: var(--accent-blue);
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
}

.ref-card p {
  font-size: 0.85rem;
  margin-bottom: 0;
}

.modal-footer {
  padding: 1.25rem 2rem;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(17, 24, 39, 0.4);
}

.modal-footer a.btn-link {
  color: var(--accent-blue);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  transition: color 0.2s ease;
}

.modal-footer a.btn-link:hover {
  color: var(--accent-purple);
  text-decoration: underline;
}

.modal-btn-close {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(59, 130, 246, 0.2) 100%);
  border: 1px solid rgba(139, 92, 246, 0.4);
  color: var(--text-main);
  font-weight: 700;
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.modal-btn-close:hover {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.35) 0%, rgba(59, 130, 246, 0.35) 100%);
  border-color: rgba(139, 92, 246, 0.6);
  transform: translateY(-1px);
}