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

:root {
  /* Core Brand Tokens */
  --primary-hue: 221;
  --primary: hsl(var(--primary-hue), 83%, 53%);
  --primary-hover: hsl(var(--primary-hue), 83%, 45%);
  --primary-light: hsl(var(--primary-hue), 96%, 96%);
  --primary-text: hsl(var(--primary-hue), 83%, 53%);

  /* Neutral Backgrounds & Spacers */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  
  /* Text Readability Hierarchy */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  
  /* Border & Separation lines */
  --border: #e2e8f0;
  --border-focus: hsl(var(--primary-hue), 83%, 60%);
  
  /* Status Contextual Badges */
  --green: #10b981;
  --green-bg: #ecfdf5;
  --green-text: #047857;
  
  --amber: #f59e0b;
  --amber-bg: #fffbeb;
  --amber-text: #b45309;
  
  --red: #ef4444;
  --red-bg: #fef2f2;
  --red-text: #b91c1c;

  /* Elevation Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.08);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.12), 0 10px 10px -5px rgba(15, 23, 42, 0.08);
  
  /* Radii & Sizes */
  --border-radius-sm: 8px;
  --border-radius: 12px;
  --border-radius-lg: 16px;
  --max: 1200px;
  --transition-speed: 0.2s;
  
  --font-family: 'Manrope', 'Inter', sans-serif;
  --font-mono: 'Courier New', Courier, monospace;
}

[data-theme="dark"] {
  /* Core Brand Tokens */
  --primary-light: rgba(59, 130, 246, 0.12);
  --primary-text: #60a5fa;

  /* Neutral Backgrounds & Spacers */
  --bg-primary: #090d16;
  --bg-secondary: #111827;
  --bg-tertiary: #1f2937;
  
  /* Text Readability Hierarchy */
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  
  /* Border & Separation lines */
  --border: #374151;
  --border-focus: #3b82f6;
  
  /* Status Contextual Badges */
  --green-bg: rgba(16, 185, 129, 0.15);
  --green-text: #34d399;
  
  --amber-bg: rgba(245, 158, 11, 0.15);
  --amber-text: #fbbf24;
  
  --red-bg: rgba(239, 68, 68, 0.15);
  --red-text: #f87171;

  /* Elevation Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 10px 10px -5px rgba(0, 0, 0, 0.5);
}

/* ==========================================
   1. Base reset & core global tags
   ========================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: var(--font-family);
  color: var(--text-secondary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

body.drawer-open,
body.public-nav-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-speed) ease;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.wrap {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  min-width: 0;
}

.hidden {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================
   2. Buttons (`.btn`)
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  background-color: var(--primary);
  color: #ffffff;
  border: 0;
  border-radius: var(--border-radius-sm);
  padding: 10px 20px;
  font-size: 0.95rem;
  font-family: var(--font-family);
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-speed) ease;
  white-space: nowrap;
}

.btn:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(1px);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.btn.secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  box-shadow: none;
}

.btn.secondary:hover {
  background-color: var(--border);
}

.btn.dark {
  background-color: #0f172a;
  color: #ffffff;
}

.btn.dark:hover {
  background-color: #1e293b;
}

.btn.danger {
  background-color: var(--red);
  color: #ffffff;
}

.btn.danger:hover {
  background-color: #dc2626;
}

.btn.green {
  background-color: var(--green);
  color: #ffffff;
}

.btn.green:hover {
  background-color: #059669;
}

.btn.icon-btn {
  width: 40px !important;
  min-width: 40px !important;
  height: 40px !important;
  min-height: 40px;
  padding: 0 !important;
  border-radius: var(--border-radius-sm);
  flex: 0 0 auto;
  position: relative;
}

.btn.btn-icon {
  width: 40px !important;
  min-width: 40px !important;
  height: 40px !important;
  min-height: 40px;
  padding: 0 !important;
}

.btn-icon-text {
  gap: 8px;
  white-space: normal;
  text-align: center;
  line-height: 1.25;
}

.btn-icon-text span {
  min-width: 0;
}

.btn.icon-btn svg,
.btn.btn-icon svg,
.btn-icon-text svg,
.action-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.btn-icon-text svg {
  width: 17px;
  height: 17px;
}

.action-group {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.action-btn {
  outline-offset: 3px;
}

.action-btn:focus-visible {
  outline: 3px solid var(--border-focus);
}

.btn.icon-btn.action-info,
.btn.btn-icon.action-info {
  background-color: var(--primary-light);
  color: var(--primary-text);
  border: 1px solid color-mix(in srgb, var(--primary) 24%, var(--border));
  box-shadow: none;
}

.btn.icon-btn.action-info:hover,
.btn.btn-icon.action-info:hover {
  background-color: var(--primary);
  color: #ffffff;
}

.btn.icon-btn.action-success,
.btn.btn-icon.action-success {
  background-color: var(--green-bg);
  color: var(--green-text);
  border: 1px solid color-mix(in srgb, var(--green) 24%, var(--border));
  box-shadow: none;
}

.btn.icon-btn.action-success:hover,
.btn.btn-icon.action-success:hover {
  background-color: var(--green);
  color: #ffffff;
}

.btn.icon-btn.action-danger,
.btn.btn-icon.action-danger {
  background-color: var(--red-bg);
  color: var(--red-text);
  border: 1px solid color-mix(in srgb, var(--red) 24%, var(--border));
  box-shadow: none;
}

.btn.icon-btn.action-danger:hover,
.btn.btn-icon.action-danger:hover {
  background-color: var(--red);
  color: #ffffff;
}

.btn.icon-btn.action-warning,
.btn.btn-icon.action-warning {
  background-color: var(--amber-bg);
  color: var(--amber-text);
  border: 1px solid color-mix(in srgb, var(--amber) 28%, var(--border));
  box-shadow: none;
}

.btn.icon-btn.action-warning:hover,
.btn.btn-icon.action-warning:hover {
  background-color: var(--amber);
  color: #ffffff;
}

.btn.icon-btn.action-neutral,
.btn.btn-icon.action-neutral {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  box-shadow: none;
}

.btn.icon-btn.action-neutral:hover,
.btn.btn-icon.action-neutral:hover {
  background-color: var(--border);
}

.btn.icon-btn.action-primary,
.btn.btn-icon.action-primary {
  background-color: var(--primary);
  color: #ffffff;
}

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

.data-table .btn.icon-btn,
.data-table .btn.btn-icon,
.settings-row-actions .btn.icon-btn,
.settings-row-actions .btn.btn-icon {
  width: 36px !important;
  min-width: 36px !important;
  height: 36px !important;
  min-height: 36px;
}

.admin-actions .btn.icon-btn {
  justify-self: end;
}

.google-btn {
  width: 100%;
  margin-bottom: 18px;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.google-btn:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.google-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.google-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.google-btn[data-loading="true"] .google-icon {
  display: none;
}

.google-btn[data-loading="true"] .google-spinner {
  display: inline-block;
}

.auth-separator {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 2px 0 20px;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.auth-separator::before,
.auth-separator::after {
  content: "";
  height: 1px;
  flex: 1;
  background-color: var(--border);
}

/* Toggle Switch Icon Class */
.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: all var(--transition-speed) ease;
}

.theme-toggle-btn:hover {
  background-color: var(--bg-tertiary);
  transform: scale(1.05);
}

/* ==========================================
   3. Navbar and Header (Standard Static Navigation)
   ========================================== */
.top {
  position: sticky;
  top: 0;
  z-index: 90;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-speed) ease;
}

.top .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
}

.brand span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mark {
  width: 36px;
  height: 36px;
  border-radius: var(--border-radius-sm);
  background: linear-gradient(135deg, var(--primary) 0%, #1e3a8a 100%);
  color: #ffffff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
}

.logo-mark {
  width: 42px;
  height: 42px;
  overflow: hidden;
  background: #ffffff !important;
  color: transparent;
  border: 1px solid var(--border);
  padding: 0;
  flex: 0 0 auto;
}

.brand-logo-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: calc(var(--border-radius-sm) - 3px);
}

.logo-mark .brand-logo-img {
  width: 225%;
  height: 225%;
  max-width: none;
  transform: translate(-30%, -20%);
  border-radius: 0;
}

.sidebar-brand .logo-mark,
.public-nav-head .logo-mark {
  flex: 0 0 auto;
}

.settings-hero-icon.logo-mark {
  width: 56px;
  height: 56px;
}

nav {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.nav-link {
  border-radius: var(--border-radius-sm);
  padding: 8px 16px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: all var(--transition-speed) ease;
}

.nav-link:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.nav-link.active {
  background-color: var(--primary-light);
  color: var(--primary-text);
  font-weight: 700;
}

.nav-user {
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.public-nav {
  margin-left: auto;
}

.public-desktop-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.public-mobile-actions,
.public-nav-overlay,
.public-nav-panel {
  display: none;
}

.mobile-menu-toggle,
.mobile-menu-close {
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: var(--bg-secondary);
  color: var(--text-primary);
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-speed) ease, transform var(--transition-speed) ease;
}

.mobile-menu-toggle:hover,
.mobile-menu-close:hover {
  background: var(--bg-tertiary);
}

.public-nav-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border-bottom: 1px solid var(--border);
}

.public-nav-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
}

.public-nav-links .nav-link,
.public-nav-links .btn {
  width: 100%;
  justify-content: flex-start;
}

/* ==========================================
   4. Landing Page Hero & Cards Styling
   ========================================== */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #1e40af 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #60a5fa;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero h1 {
  font-size: 4rem;
  color: #ffffff;
  line-height: 1.1;
  letter-spacing: 0;
  margin-bottom: 24px;
}

.lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #cbd5e1;
  max-width: 60ch;
  margin-bottom: 32px;
}

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

.hero-actions .btn.secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-actions .btn.secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

.founder {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  backdrop-filter: blur(12px);
  color: #f8fafc;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.founder .tag {
  color: #60a5fa;
}

.founder h3 {
  color: #ffffff;
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.founder dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 18px;
  margin-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 20px;
}

.founder dt {
  color: #94a3b8;
  font-weight: 700;
}

.founder dd {
  font-weight: 600;
}

/* ==========================================
   5. General Layouts, Pages & Grid Systems
   ========================================== */
section, .page {
  padding: 60px 0;
}

.page.narrow .wrap {
  max-width: 580px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 40px;
}

.section-head h2 {
  font-size: 2.25rem;
  letter-spacing: 0;
  margin-top: 8px;
}

.section-head p {
  color: var(--text-secondary);
  max-width: 50ch;
}

.tag {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--primary);
  font-weight: 800;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Reusable Styling Cards */
.panel, .card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-speed) ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-focus);
}

.card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}

.tab {
  flex: 1;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  font-weight: 700;
  padding: 12px;
}

.tab.active {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.stack {
  display: grid;
  gap: 16px;
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ==========================================
   6. Forms & Input Elements
   ========================================== */
label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

input, select, textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  padding: 12px 16px;
  font-family: var(--font-family);
  font-size: 0.95rem;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

input:focus, select:focus, textarea:focus {
  outline: 0;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--primary-light);
}

input::placeholder, select::placeholder, textarea::placeholder {
  color: var(--text-muted);
}

textarea {
  min-height: 100px;
  resize: vertical;
}

/* Layout Form Grids */
.address-grid, .dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.address-grid .wide, .dash-grid .wide {
  grid-column: 1 / -1;
}

/* ==========================================
   7. Metrics Cards & Dashboard Widgets
   ========================================== */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.metric-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-speed) ease;
}

.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.metric-card span {
  display: block;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  font-size: 2rem;
  color: var(--text-primary);
  line-height: 1.1;
}

/* Alerts Banners */
.notice {
  border: 1px solid #b9d8ff;
  background-color: #eff6ff;
  color: #1e40af;
  border-radius: var(--border-radius);
  padding: 16px 20px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

[data-theme="dark"] .notice {
  background-color: rgba(30, 64, 175, 0.15);
  border-color: rgba(30, 64, 175, 0.3);
  color: #93c5fd;
}

.status {
  font-size: 0.95rem;
  font-weight: 700;
}

.error {
  color: var(--red-text) !important;
}

/* ==========================================
   8. Modern Modals & Confirmation dialogs
   ========================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 40px 24px;
  overflow-y: auto;
  animation: fadeIn 0.25s ease-out;
}

.modal {
  position: relative;
  width: min(100%, 540px);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-xl);
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--text-secondary);
}

.modal h3 {
  font-size: 1.5rem;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.modal p {
  margin-bottom: 20px;
  font-size: 1rem;
  color: var(--text-secondary);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 28px;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  display: grid;
  place-items: center;
  font-weight: 800;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.modal-close:hover {
  background-color: var(--border);
  color: var(--text-primary);
  transform: rotate(90deg);
}

.modal-close.icon-btn,
.mobile-menu-toggle.icon-btn,
.mobile-menu-close.icon-btn,
.menu-toggle.icon-btn {
  padding: 0;
}

.modal-close.icon-btn svg,
.mobile-menu-toggle.icon-btn svg,
.mobile-menu-close.icon-btn svg,
.menu-toggle.icon-btn svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ==========================================
   9. Active Client Loans cards
   ========================================== */
.loan-list {
  display: grid;
  gap: 20px;
}

.loan {
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  background-color: var(--bg-secondary);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-speed) ease;
}

.loan:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-focus);
}

.loan-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 16px;
}

.loan-head h3 {
  font-size: 1.35rem;
  color: var(--text-primary);
}

.loan-head p.small {
  margin-top: 4px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pill {
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
}

.pill.pending {
  background-color: var(--amber-bg);
  color: var(--amber-text);
}

.pill.approved, .pill.active-loan, .pill.paid, .pill.completed {
  background-color: var(--green-bg);
  color: var(--green-text);
}

.pill.rejected, .pill.overdue, .pill.cancelled {
  background-color: var(--red-bg);
  color: var(--red-text);
}

.pill.upcoming-due, .pill.under-review {
  background-color: var(--amber-bg);
  color: var(--amber-text);
}

.details {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.detail {
  background-color: var(--bg-tertiary);
  border-radius: var(--border-radius-sm);
  padding: 14px;
  border: 1px solid var(--border);
}

.detail span {
  display: block;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.detail strong {
  display: block;
  font-size: 1rem;
  color: var(--text-primary);
  word-break: break-all;
}

.admin-actions {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 12px;
  align-items: center;
  margin-top: 12px;
}

.term-rate-list {
  display: grid;
  gap: 12px;
}

.term-rate-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 12px;
  align-items: end;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: var(--bg-primary);
}

.settings-panel {
  display: grid;
  gap: 20px;
}

.settings-panel-head,
.settings-list-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.settings-panel-head h2 {
  font-size: 1.7rem;
  margin-top: 6px;
}

.settings-panel-head .small,
.settings-list-head .small {
  color: var(--text-muted);
  margin-top: 4px;
}

.settings-fee-form {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 12px;
  align-items: end;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background-color: var(--bg-primary);
}

.settings-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.settings-summary-card {
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background-color: var(--bg-primary);
  padding: 16px;
}

.settings-summary-card span {
  display: block;
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.settings-summary-card strong {
  display: block;
  margin-top: 6px;
  color: var(--text-primary);
  font-size: 1.6rem;
  line-height: 1.1;
}

.settings-summary-card p {
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.settings-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.settings-list-card {
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background-color: var(--bg-secondary);
  overflow: hidden;
}

.settings-list-head {
  padding: 18px;
  border-bottom: 1px solid var(--border);
  background-color: var(--bg-primary);
}

.settings-list-head h3 {
  font-size: 1.1rem;
}

.settings-table-wrap {
  border-radius: 0;
}

.settings-table th,
.settings-table td {
  padding: 14px 16px;
}

.settings-table td[data-label="Actions"] {
  width: 1%;
}

.settings-row-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.settings-row-actions .btn {
  min-height: 38px;
  padding: 8px 12px;
  font-size: 0.85rem;
}

.settings-center-page {
  padding-top: 28px;
}

.settings-hero {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 24px;
  margin-bottom: 22px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  background: var(--bg-secondary);
  padding: 26px;
  box-shadow: var(--shadow-sm);
}

.settings-hero-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  border-radius: var(--border-radius-sm);
  background: var(--primary);
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 800;
}

.settings-hero h1 {
  font-size: 2.2rem;
  margin-bottom: 8px;
}

.settings-hero p {
  max-width: 68ch;
  color: var(--text-secondary);
}

.settings-quick-actions {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  min-width: 280px;
}

.settings-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: start;
}

.settings-nav {
  position: sticky;
  top: 70px;
  z-index: 25;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  background: var(--bg-secondary);
  padding: 8px;
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
  scrollbar-width: thin;
  scroll-padding-inline: 8px;
}

.settings-nav-item {
  flex: 0 0 auto;
  min-width: 150px;
  border: 0;
  border-radius: var(--border-radius-sm);
  background: transparent;
  color: var(--text-secondary);
  padding: 10px 12px;
  text-align: center;
  cursor: pointer;
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
}

.settings-nav-item span,
.settings-nav-item small {
  display: block;
}

.settings-nav-item span {
  color: inherit;
  font-size: 0.95rem;
  font-weight: 800;
}

.settings-nav-item small {
  margin-top: 2px;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.settings-nav-item:hover,
.settings-nav-item.active {
  background: var(--primary-light);
  color: var(--primary-text);
}

.settings-mobile-select {
  display: none;
}

.settings-content {
  min-width: 0;
}

.settings-section {
  display: none;
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  background: var(--bg-secondary);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.settings-section.active {
  display: grid;
  gap: 20px;
}

.settings-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.settings-section-head h2 {
  font-size: 1.55rem;
  margin-top: 4px;
}

.settings-section-head p {
  margin-top: 6px;
  color: var(--text-secondary);
  max-width: 64ch;
}

.settings-stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.settings-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.settings-form-grid .wide,
.settings-form-grid .profile-card,
.settings-form-grid .status {
  grid-column: 1 / -1;
}

.profile-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: var(--bg-primary);
}

.profile-avatar {
  width: 72px;
  height: 72px;
  flex: 0 0 auto;
  border-radius: 50%;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--primary-light);
  color: var(--primary-text);
  border: 1px solid var(--border);
  font-size: 1.1rem;
  font-weight: 800;
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-card h3 {
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.profile-card p {
  color: var(--text-muted);
  margin-bottom: 8px;
}

.settings-action-band {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: var(--bg-primary);
}

.settings-referral-list {
  margin-top: 2px;
}

.toast-host {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1300;
  display: grid;
  gap: 10px;
  pointer-events: none;
}

.settings-toast {
  min-width: min(320px, calc(100vw - 36px));
  max-width: 420px;
  padding: 13px 16px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-primary);
  box-shadow: var(--shadow-lg);
  font-weight: 800;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.settings-toast.visible {
  opacity: 1;
  transform: translateY(0);
}

.settings-toast.success {
  border-color: rgba(16, 185, 129, 0.4);
}

.settings-toast.error {
  border-color: rgba(239, 68, 68, 0.45);
  color: var(--red-text);
}

.empty {
  color: var(--text-muted);
  padding: 40px;
  border: 2px dashed var(--border);
  border-radius: var(--border-radius);
  background-color: var(--bg-secondary);
  text-align: center;
}

/* ==========================================
   10. Administrative workspace & tables layout
   ========================================== */
.admin-workspace {
  padding-top: 32px;
}

.admin-workspace .workspace-head {
  align-items: start;
  margin-bottom: 24px;
}

.admin-workspace h2 {
  font-size: 2rem;
  letter-spacing: 0;
}

.admin-workspace .workspace-head .small {
  margin-top: 6px;
}

.table-toolbar {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 16px;
  margin: 20px 0;
}

.table-panel {
  padding: 0;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background-color: var(--bg-secondary);
}

.table-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 24px;
  border-bottom: 1px solid var(--border);
}

.table-panel-head h2 {
  font-size: 1.5rem;
}

.table-panel-head h3 {
  font-size: 1.25rem;
}

.table-panel-head .small {
  margin-top: 4px;
  color: var(--text-muted);
}

.compact-actions {
  display: flex;
  gap: 10px;
}

.compact-actions select, .search-row input {
  height: 44px;
}

.workspace-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.loan-workspace-actions {
  flex: 1 1 520px;
}

.loan-email-toolbar {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) minmax(150px, 0.8fr) minmax(170px, 0.9fr) auto;
  align-items: center;
  gap: 10px;
  min-width: min(100%, 760px);
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background-color: var(--bg-secondary);
  box-shadow: var(--shadow-sm);
}

.loan-email-toolbar-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.loan-email-toolbar-copy strong {
  color: var(--text-primary);
  font-size: 0.9rem;
  line-height: 1.2;
}

.loan-email-toolbar-copy span {
  color: var(--text-muted);
  font-size: 0.76rem;
  line-height: 1.25;
}

.loan-email-toolbar select,
.loan-email-toolbar .btn {
  min-height: 38px;
  height: 38px;
}

.loan-email-toolbar select {
  padding: 8px 10px;
  font-size: 0.84rem;
}

.loan-email-toolbar .btn {
  padding-inline: 12px;
}

.search-row {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background-color: var(--bg-primary);
}

.search-row input {
  max-width: 480px;
  background-color: var(--bg-secondary);
}

.table-wrap {
  overflow-x: auto;
  background-color: var(--bg-secondary);
  width: 100%;
  -webkit-overflow-scrolling: touch;
}

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

.data-table th, .data-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table th {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.data-table tbody tr {
  transition: background-color var(--transition-speed) ease;
}

.data-table tbody tr:hover {
  background-color: var(--bg-tertiary);
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.loan-table {
  min-width: 900px;
}

.application-table {
  min-width: 760px;
}

.application-details-grid .detail strong .pill {
  margin-top: 2px;
}

.loan-table .num {
  text-align: right;
  white-space: nowrap;
}

.loan-table .strong {
  font-weight: 800;
  color: var(--text-primary);
}

.loan-actions-cell {
  width: 240px;
}

.loan-row-actions {
  display: grid;
  grid-template-columns: minmax(132px, 1fr) 36px 36px;
  align-items: center;
  justify-content: end;
  gap: 8px;
}

.loan-email-select {
  height: 36px;
  min-height: 36px;
  padding: 6px 10px;
  font-size: 0.8rem;
  box-shadow: none;
}

.loan-modal-email {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background-color: var(--bg-tertiary);
}

.loan-modal-email-head {
  display: grid;
  gap: 2px;
}

.loan-modal-email-head strong {
  color: var(--text-primary);
  font-size: 0.95rem;
}

.loan-modal-email-head span {
  color: var(--text-muted);
  font-size: 0.84rem;
}

.loan-modal-email-grid {
  display: grid;
  grid-template-columns: minmax(150px, 0.8fr) minmax(180px, 1fr) auto;
  align-items: end;
  gap: 12px;
}

.loan-modal-email-grid .btn {
  min-height: 46px;
}

.subline {
  display: block;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 400;
}

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

/* Statements SOA Modal */
.statement-modal {
  width: min(100%, 780px);
}

.statement-summary {
  margin: 20px 0;
}

.statement-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.statement-table th, .statement-table td {
  border: 1px solid var(--border);
  padding: 12px 16px;
  font-size: 0.9rem;
}

.statement-table th {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  font-weight: 700;
}

/* ==========================================
   11. Chart layouts
   ========================================== */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  margin: 32px 0;
}

.chart-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--border-radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-speed) ease;
}

.chart-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.chart-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.chart-card p.small {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

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

/* ==========================================
   12. Footer
   ========================================== */
footer {
  padding: 40px 0;
  color: var(--text-muted);
  text-align: center;
  font-size: 0.9rem;
  border-top: 1px solid var(--border);
  background-color: var(--bg-secondary);
  margin-top: 60px;
}

/* ==========================================
   13. Animations keyframes
   ========================================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==========================================
   14. Media Queries & Responsiveness
   ========================================== */
@media (max-width: 1024px) {
  .metric-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .details {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 920px) {
  .wrap {
    width: min(calc(100% - 24px), var(--max));
  }

  .top .wrap {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding: 12px 0;
  }

  .top nav {
    width: 100%;
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .top nav::-webkit-scrollbar {
    display: none;
  }

  .nav-link,
  .top nav .btn,
  .top nav .theme-toggle-btn {
    flex: 0 0 auto;
  }

  .top .wrap {
    align-items: center;
    flex-direction: row;
    gap: 12px;
  }

  .top nav.public-nav {
    width: auto;
    overflow: visible;
    padding-bottom: 0;
  }

  .public-desktop-links {
    display: none;
  }

  .public-mobile-actions {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .public-nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.48);
    backdrop-filter: blur(4px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.24s ease;
    z-index: 130;
  }

  .public-nav-panel {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 86vw);
    height: 100dvh;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    box-shadow: var(--shadow-xl);
    transform: translateX(100%);
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 140;
  }

  .public-nav.open .public-nav-overlay {
    opacity: 1;
    pointer-events: auto;
  }

  .public-nav.open .public-nav-panel {
    transform: translateX(0);
  }

  .hero .wrap {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 20px 0;
  }
  .hero {
    text-align: center;
    padding: 60px 0;
  }
  .hero h1 {
    font-size: 3rem;
    max-width: none;
  }
  .lead {
    margin-inline: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .founder {
    max-width: 520px;
    margin: 0 auto;
    text-align: left;
  }
  .grid-3 {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 28px;
  }
  .table-panel-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .workspace-actions,
  .loan-workspace-actions {
    width: 100%;
    justify-content: flex-start;
  }
  .loan-email-toolbar {
    grid-template-columns: 1fr 1fr auto;
    width: 100%;
  }
  .loan-email-toolbar-copy {
    grid-column: 1 / -1;
  }
  .compact-actions {
    width: 100%;
    justify-content: space-between;
  }
  .compact-actions select {
    flex: 1;
  }
  .search-row input {
    max-width: 100%;
  }

  .charts-grid {
    grid-template-columns: 1fr;
  }

  .settings-split {
    grid-template-columns: 1fr;
  }

  .settings-hero {
    flex-direction: column;
  }

  .settings-quick-actions {
    justify-content: flex-start;
    min-width: 0;
  }

  .settings-layout {
    grid-template-columns: 1fr;
  }

  .settings-nav {
    top: 70px;
    margin-inline: -2px;
  }

  .settings-mobile-select {
    display: none;
  }

  .settings-stat-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .wrap {
    width: min(calc(100% - 20px), var(--max));
  }

  section, .page {
    padding: 36px 0;
  }

  .page.narrow .wrap {
    max-width: 100%;
  }

  .hero {
    padding: 42px 0 36px;
  }

  .hero .wrap {
    gap: 22px;
    padding: 0;
  }

  .hero h1 {
    font-size: 2.2rem;
    margin-bottom: 16px;
  }

  .lead {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 22px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn,
  .panel form > .btn,
  .google-btn {
    width: 100%;
  }

  .top nav > a.btn {
    display: none;
  }

  .founder,
  .panel,
  .card,
  .metric-card,
  .chart-card,
  .loan {
    border-radius: var(--border-radius-sm);
    padding: 18px;
  }

  .founder dl {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .founder dt {
    margin-top: 10px;
  }

  .section-head h2 {
    font-size: 1.65rem;
  }

  .row, .address-grid, .dash-grid {
    grid-template-columns: 1fr;
  }
  .metric-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 22px;
  }

  .metric-card strong {
    font-size: 1.55rem;
    overflow-wrap: anywhere;
  }

  .details {
    grid-template-columns: 1fr;
  }
  .table-toolbar {
    grid-template-columns: 1fr;
  }
  .admin-actions {
    grid-template-columns: 1fr;
  }

  .term-rate-row {
    grid-template-columns: 1fr;
  }

  .term-rate-row .btn {
    width: 100%;
  }

  .settings-panel {
    padding: 0;
    overflow: hidden;
  }

  .settings-center-page {
    padding-top: 18px;
  }

  .settings-hero,
  .settings-section {
    border-radius: var(--border-radius-sm);
    padding: 18px;
  }

  .settings-nav {
    top: 64px;
    border-radius: var(--border-radius-sm);
  }

  .settings-nav-item {
    min-width: 132px;
    padding: 10px;
  }

  .settings-nav-item small {
    display: none;
  }

  .settings-hero h1 {
    font-size: 1.75rem;
  }

  .settings-quick-actions,
  .settings-section-head,
  .settings-action-band {
    flex-direction: column;
    align-items: stretch;
  }

  .settings-quick-actions .btn,
  .settings-section-head .btn,
  .settings-action-band .btn,
  .settings-action-band a.btn {
    width: 100%;
  }

  .settings-stat-row,
  .settings-form-grid {
    grid-template-columns: 1fr;
  }

  .profile-card {
    align-items: flex-start;
  }

  .settings-panel-head,
  .settings-list-head,
  .settings-fee-form {
    padding: 16px;
  }

  .settings-panel-head,
  .settings-fee-form {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: stretch;
  }

  .settings-panel-head .compact-actions,
  .settings-row-actions {
    width: 100%;
  }

  .settings-panel-head .compact-actions .btn,
  .settings-fee-form .btn,
  .settings-row-actions .btn {
    width: 100%;
  }

  .settings-table-wrap {
    overflow: visible;
  }

  .settings-table,
  .settings-table thead,
  .settings-table tbody,
  .settings-table tr,
  .settings-table td {
    display: block;
    width: 100%;
  }

  .settings-table thead {
    display: none;
  }

  .settings-table tr {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
  }

  .settings-table tr:last-child {
    border-bottom: 0;
  }

  .settings-table td {
    border-bottom: 0;
    padding: 6px 0;
  }

  .settings-table td::before {
    content: attr(data-label);
    display: block;
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 2px;
  }

  .compact-actions {
    flex-direction: column;
  }

  .tabs {
    gap: 6px;
  }

  .tab {
    min-width: 0;
    padding-inline: 10px;
  }

  input, select, textarea {
    font-size: 1rem;
    min-height: 46px;
  }

  textarea {
    min-height: 120px;
  }

  .notice {
    align-items: flex-start;
    padding: 14px;
  }

  .table-panel-head,
  .search-row {
    padding: 16px;
  }

  .table-panel-head .btn {
    width: 100%;
  }

  .data-table th,
  .data-table td {
    padding: 12px 14px;
  }

  .loan-table {
    min-width: 840px;
  }

  .loan-email-toolbar {
    grid-template-columns: 1fr;
  }

  .loan-email-toolbar select,
  .loan-email-toolbar .btn,
  .loan-workspace-actions > .btn {
    width: 100%;
  }

  .loan-modal-email-grid {
    grid-template-columns: 1fr;
  }

  .loan-modal-email-grid .btn {
    width: 100%;
  }

  .loan-head {
    align-items: stretch;
    flex-direction: column;
  }

  .loan-head .pill {
    align-self: flex-start;
  }

  .chart-container {
    height: 220px;
  }

  .pagination-row {
    flex-direction: column;
    align-items: stretch !important;
    gap: 12px;
  }

  .pagination-buttons {
    width: 100%;
  }

  .pagination-buttons .btn {
    flex: 1;
    min-width: 0 !important;
  }

  .modal-backdrop {
    align-items: flex-end;
    padding: 18px 10px 0;
  }

  .modal {
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    padding: 24px 16px calc(18px + env(safe-area-inset-bottom));
  }

  .modal h3 {
    font-size: 1.25rem;
    padding-right: 42px;
  }

  .modal-actions {
    flex-direction: column-reverse;
  }

  .modal-actions .btn {
    width: 100%;
  }

  .statement-modal {
    overflow-x: auto;
  }

  .statement-table {
    min-width: 620px;
  }

  .admin-decision-box > div {
    grid-template-columns: 1fr !important;
  }
}

/* ==========================================
   15. Dynamic Dashboard Sidebar & Topbar Shell Styles
   ========================================== */
.dashboard-container {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
  background-color: var(--bg-primary);
  width: 100%;
}

.sidebar {
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-brand {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.2rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
}

.sidebar-menu {
  flex: 1;
  padding: 24px 16px;
  list-style: none;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
}

.sidebar-item {
  list-style: none;
}

.sidebar-item a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition-speed) ease;
}

.sidebar-item a:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.sidebar-item.active a {
  background-color: var(--primary-light);
  color: var(--primary-text);
  font-weight: 700;
}

.sidebar-item svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  transition: stroke var(--transition-speed) ease;
}

.sidebar-footer {
  padding: 20px 16px;
  border-top: 1px solid var(--border);
}

.main-viewport {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-width: 0;
  overflow-x: hidden;
}

.topbar {
  background-color: var(--bg-secondary);
  background-color: color-mix(in srgb, var(--bg-secondary) 94%, transparent);
  border-bottom: 1px solid var(--border);
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(14px);
  transition: background-color var(--transition-speed) ease;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 0 0 auto;
}

.menu-toggle {
  display: none;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  cursor: pointer;
  padding: 8px;
  color: var(--text-primary);
  border-radius: var(--border-radius-sm);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-speed) ease, transform var(--transition-speed) ease;
}

.menu-toggle:hover {
  background-color: var(--bg-tertiary);
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary-text);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.9rem;
  border: 2px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.sidebar-overlay {
  display: none;
}

@media (max-width: 920px) {
  .dashboard-container {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: min(310px, 86vw);
    transform: translateX(-100%);
    box-shadow: var(--shadow-xl);
    z-index: 110;
    border-right: 1px solid var(--border);
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .dashboard-container .wrap {
    width: 100%;
  }

  .topbar {
    height: 64px;
    padding: 0 16px;
    box-shadow: var(--shadow-md);
  }

  .topbar-right {
    gap: 10px;
  }

  .sidebar-brand {
    padding: 18px;
  }

  .sidebar-menu {
    padding: 16px 12px;
  }
}

@media (max-width: 620px) {
  .dashboard-container main.page {
    padding: 18px 12px !important;
  }

  .topbar {
    height: 58px;
    padding: 0 12px;
  }

  .topbar-left {
    gap: 10px;
  }

  .topbar-left h2 {
    font-size: 1rem !important;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .topbar-user {
    gap: 6px;
  }

  .avatar,
  .theme-toggle-btn {
    width: 38px;
    height: 38px;
    flex: 0 0 auto;
  }

  .sidebar-footer {
    padding: 14px 12px calc(14px + env(safe-area-inset-bottom));
  }
}

@media (max-width: 420px) {
  .brand {
    font-size: 1.08rem;
  }

  .mark {
    width: 34px;
    height: 34px;
  }

  .mark.logo-mark {
    width: 38px;
    height: 38px;
  }

  .nav-link {
    padding: 8px 12px;
  }

  .hero h1 {
    font-size: 1.95rem;
  }

  .section-head h2 {
    font-size: 1.45rem;
  }

  .panel,
  .card,
  .metric-card,
  .chart-card,
  .loan {
    padding: 16px;
  }
}