/* Korvini — App Design System
   Brand source: website/brand/korvini-brand-guidelines.pdf
   Palette: Midnight Indigo, Antique Gold, Cream, Charcoal
   Created: FE-1.1
   Font loaded via <link> in base.html, not @import (avoids render-blocking) */

:root {
  /* --- Brand palette (locked) --- */
  --k-midnight: #0F1A2E;
  --k-midnight-2: #15233d;
  --k-midnight-3: #1c2c4a;
  --k-gold: #C9A961;
  --k-gold-hover: #d6b975;
  --k-gold-soft: rgba(201, 169, 97, 0.12);
  --k-gold-line: rgba(201, 169, 97, 0.28);
  --k-cream: #FAF8F3;
  --k-charcoal: #1A1A1A;

  /* --- App surfaces (light theme) --- */
  --k-bg: #f8f7f4;
  --k-surface: #ffffff;
  --k-border: #e5e7eb;
  --k-border-subtle: #f0eeeb;

  /* --- Text --- */
  --k-text: var(--k-charcoal);
  --k-text-secondary: #4b5563;
  /* Bumped from #9ca3af for WCAG AA: needed ≥4.5:1 on white surface.
     #6b7280 (Tailwind gray-500) hits ~4.55:1 against #ffffff. */
  --k-text-muted: #6b7280;

  /* --- Semantic --- */
  --k-success: #059669;
  --k-warning: #d97706;
  --k-danger: #dc2626;
  --k-info: #2563eb;

  /* --- Radii --- */
  --k-radius: 8px;
  --k-radius-sm: 6px;
  --k-radius-lg: 12px;

  /* --- Shadows --- */
  --k-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --k-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
  --k-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);

  /* --- Typography --- */
  --k-font: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
  font-family: var(--k-font);
}

/* --- App layout (sidebar + main) --- */
.k-layout {
  display: flex;
  min-height: 100vh;
}

/* --- Sidebar --- */
.k-sidebar {
  width: 232px;
  background: var(--k-midnight);
  border-right: 1px solid var(--k-midnight-3);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 40;
  transition: transform 0.2s ease;
}

.k-sidebar-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--k-midnight-3);
}

.k-sidebar-header a {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.k-sidebar-logo {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  object-fit: contain;
}

.k-sidebar-header .k-wordmark {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.025em;
  text-transform: lowercase;
  color: var(--k-cream);
}

.k-sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 0;
}

.k-sidebar-nav::-webkit-scrollbar { width: 4px; }
.k-sidebar-nav::-webkit-scrollbar-thumb { background: var(--k-midnight-3); border-radius: 2px; }

.k-sidebar-group { margin-bottom: 0.25rem; }

.k-sidebar-label {
  display: block;
  font-size: 0.625rem;
  font-weight: 600;
  color: rgba(250, 248, 243, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.625rem 1.25rem 0.3rem;
}

.k-sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0.4rem 1.25rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(250, 248, 243, 0.82);
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
}

.k-sidebar-item:hover {
  color: var(--k-cream);
  background: rgba(250, 248, 243, 0.06);
}

.k-sidebar-item.active {
  color: var(--k-gold);
  background: var(--k-gold-soft);
}

.k-sidebar-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.78;
}

.k-sidebar-item:hover svg { opacity: 0.9; }
.k-sidebar-item.active svg { opacity: 1; stroke: var(--k-gold); }

/* Sidebar footer (user / logout) */
.k-sidebar-footer {
  border-top: 1px solid var(--k-midnight-3);
  padding: 0.75rem 1.25rem;
}

.k-sidebar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(250, 248, 243, 0.82);
  text-decoration: none;
  margin-bottom: 0.5rem;
  transition: color 0.15s;
}

.k-sidebar-user:hover { color: var(--k-cream); }

.k-sidebar-role {
  font-size: 0.6rem;
  color: var(--k-gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.k-sidebar-logout {
  font-size: 0.75rem;
  font-weight: 500;
  font-family: var(--k-font);
  color: rgba(250, 248, 243, 0.55);
  background: none;
  border: 1px solid rgba(250, 248, 243, 0.15);
  padding: 5px 0;
  border-radius: var(--k-radius-sm);
  cursor: pointer;
  width: 100%;
  transition: color 0.15s, border-color 0.15s;
}

.k-sidebar-logout:hover {
  color: var(--k-cream);
  border-color: rgba(250, 248, 243, 0.25);
}

/* Main content area */
.k-main {
  flex: 1;
  margin-left: 232px;
  min-height: 100vh;
}

/* --- Mobile top bar (hidden on desktop) --- */
.k-topbar {
  display: none;
  align-items: center;
  background: var(--k-midnight);
  border-bottom: 1px solid var(--k-midnight-3);
  padding: 0 1rem;
  height: 48px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.k-topbar-toggle {
  background: none;
  border: none;
  color: rgba(250, 248, 243, 0.6);
  cursor: pointer;
  padding: 4px;
  margin-right: 10px;
  display: flex;
  align-items: center;
}

.k-topbar-toggle:hover { color: var(--k-cream); }

.k-topbar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.k-topbar-brand img { width: 22px; height: 22px; object-fit: contain; }

.k-topbar-brand .k-wordmark {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.025em;
  text-transform: lowercase;
  color: var(--k-cream);
}

/* Sidebar backdrop (mobile overlay) */
.k-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 35;
}

.k-sidebar-backdrop.open { display: block; }

/* --- Responsive: mobile (<768px) --- */
@media (max-width: 768px) {
  .k-sidebar {
    transform: translateX(-100%);
  }
  .k-sidebar.open {
    transform: translateX(0);
  }
  .k-topbar {
    display: flex;
  }
  .k-main {
    margin-left: 0;
  }
}

/* --- Login page (dark theme) --- */
.k-login-page {
  background: var(--k-midnight);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.k-login-page::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(201, 169, 97, 0.06), transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(201, 169, 97, 0.04), transparent 50%);
  pointer-events: none;
}

.k-login-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.k-login-brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.k-login-brand .k-wordmark {
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.025em;
  text-transform: lowercase;
  color: var(--k-cream);
}

.k-login-card {
  background: var(--k-midnight-2);
  border: 1px solid var(--k-midnight-3);
  border-radius: var(--k-radius-lg);
  padding: 2rem;
  width: 100%;
  max-width: 380px;
  position: relative;
  z-index: 1;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.k-login-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--k-cream);
  margin-bottom: 1.5rem;
}

.k-login-error {
  margin-bottom: 1rem;
  padding: 0.625rem 0.875rem;
  border-radius: var(--k-radius-sm);
  background: rgba(220, 38, 38, 0.12);
  border: 1px solid rgba(220, 38, 38, 0.25);
  font-size: 0.8rem;
  color: #fca5a5;
}

.k-login-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(250, 248, 243, 0.6);
  margin-bottom: 6px;
}

.k-login-input {
  width: 100%;
  background: var(--k-midnight);
  border: 1px solid var(--k-midnight-3);
  border-radius: var(--k-radius-sm);
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  color: var(--k-cream);
  font-family: var(--k-font);
  transition: border-color 0.15s;
  outline: none;
}

.k-login-input:focus {
  border-color: var(--k-gold);
  box-shadow: 0 0 0 2px var(--k-gold-soft);
}

.k-login-input::placeholder {
  color: rgba(250, 248, 243, 0.25);
}

.k-login-btn {
  width: 100%;
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--k-font);
  color: var(--k-midnight);
  background: var(--k-gold);
  border: none;
  border-radius: var(--k-radius-sm);
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}

.k-login-btn:hover {
  background: var(--k-gold-hover);
}

.k-login-btn:active {
  transform: scale(0.99);
}

.k-login-footer {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.7rem;
  color: rgba(250, 248, 243, 0.3);
  position: relative;
  z-index: 1;
}

.k-login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.k-login-legal {
  margin-top: 6px;
  font-size: 0.7rem;
}
.k-login-legal a {
  color: var(--k-gold);
  text-decoration: none;
}
.k-login-legal a:hover {
  text-decoration: underline;
}
.k-login-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* --- Login page helpers (theme-aware) --- */
.k-login-sub {
  font-size: 0.8rem;
  color: rgba(250, 248, 243, 0.55);
  margin: -0.75rem 0 1.25rem;
  line-height: 1.5;
}
.k-login-help {
  font-size: 0.72rem;
  color: rgba(250, 248, 243, 0.45);
  line-height: 1.5;
}
.k-login-help-after {
  font-size: 0.72rem;
  color: rgba(250, 248, 243, 0.4);
  line-height: 1.5;
  margin-top: 6px;
}
.k-login-section-title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--k-cream);
  margin-bottom: 0.5rem;
}
.k-login-back {
  font-size: 0.75rem;
  color: rgba(250, 248, 243, 0.4);
  text-decoration: none;
}
.k-login-back:hover { color: var(--k-cream); }
.k-login-info {
  padding: 0.625rem 0.875rem;
  border-radius: var(--k-radius-sm);
  background: var(--k-midnight);
  border: 1px solid var(--k-midnight-3);
  font-size: 0.78rem;
  color: rgba(250, 248, 243, 0.55);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}
.k-login-warning {
  padding: 0.625rem 0.875rem;
  border-radius: var(--k-radius-sm);
  background: var(--k-gold-soft);
  border: 1px solid var(--k-gold-line);
  font-size: 0.78rem;
  color: var(--k-gold);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}
.k-login-warning strong { color: var(--k-gold-hover); }
.k-login-code-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 1.5rem;
}
.k-login-code-item {
  background: var(--k-midnight);
  border: 1px solid var(--k-midnight-3);
  border-radius: var(--k-radius-sm);
  padding: 0.5rem 0.75rem;
  text-align: center;
  font-family: monospace;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--k-cream);
  user-select: all;
}
.k-login-secret {
  display: block;
  background: var(--k-midnight);
  border: 1px solid var(--k-midnight-3);
  border-radius: var(--k-radius-sm);
  padding: 0.5rem 0.75rem;
  font-size: 0.72rem;
  font-family: monospace;
  letter-spacing: 0.15em;
  color: var(--k-gold);
  word-break: break-all;
  user-select: all;
}

/* --- Login page: light-mode overrides --- */
html:not(.dark) .k-login-page {
  background: var(--k-bg);
}
html:not(.dark) .k-login-page::before {
  background:
    radial-gradient(circle at 30% 20%, rgba(15, 26, 46, 0.04), transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(201, 169, 97, 0.05), transparent 50%);
}
html:not(.dark) .k-login-brand .k-wordmark {
  color: var(--k-charcoal);
}
html:not(.dark) .k-login-card {
  background: var(--k-surface);
  border-color: var(--k-border);
  box-shadow: var(--k-shadow-lg);
}
html:not(.dark) .k-login-title {
  color: var(--k-charcoal);
}
html:not(.dark) .k-login-error {
  background: rgba(220, 38, 38, 0.08);
  border-color: rgba(220, 38, 38, 0.2);
  color: #b91c1c;
}
html:not(.dark) .k-login-label {
  color: var(--k-text-secondary);
}
html:not(.dark) .k-login-input {
  background: var(--k-bg);
  border-color: var(--k-border);
  color: var(--k-charcoal);
}
html:not(.dark) .k-login-input::placeholder {
  color: var(--k-text-muted);
}
html:not(.dark) .k-login-footer {
  color: var(--k-text-muted);
}
html:not(.dark) .k-login-sub,
html:not(.dark) .k-login-help,
html:not(.dark) .k-login-help-after {
  color: var(--k-text-secondary);
}
html:not(.dark) .k-login-section-title {
  color: var(--k-charcoal);
}
html:not(.dark) .k-login-back {
  color: var(--k-text-muted);
}
html:not(.dark) .k-login-back:hover { color: var(--k-charcoal); }
html:not(.dark) .k-login-info {
  background: var(--k-bg);
  border-color: var(--k-border);
  color: var(--k-text-secondary);
}
html:not(.dark) .k-login-code-item {
  background: var(--k-bg);
  border-color: var(--k-border);
  color: var(--k-charcoal);
}
html:not(.dark) .k-login-secret {
  background: var(--k-bg);
  border-color: var(--k-border);
}

/* --- Floating theme toggle (standalone pages without sidebar) --- */
.k-theme-fab {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 500;
  font-family: var(--k-font);
  color: var(--k-text-secondary);
  cursor: pointer;
  box-shadow: var(--k-shadow-sm);
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.k-theme-fab:hover {
  background: var(--k-bg);
  border-color: var(--k-text-muted);
  color: var(--k-text);
}
html.dark .k-theme-fab {
  background: var(--k-midnight-2);
  border-color: var(--k-midnight-3);
  color: rgba(250, 248, 243, 0.7);
}
html.dark .k-theme-fab:hover {
  background: var(--k-midnight-3);
  border-color: var(--k-gold-line);
  color: var(--k-cream);
}

/* --- Public pages (lock code, custody upload, receipt) --- */
.k-public-page {
  background: var(--k-bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 16px;
  font-family: var(--k-font);
  color: var(--k-text);
}
html.dark .k-public-page {
  background: var(--k-bg);
}
.k-public-card {
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius-lg);
  box-shadow: var(--k-shadow-lg);
  padding: 32px;
  max-width: 460px;
  width: 100%;
}
.k-public-icon {
  font-size: 40px;
  text-align: center;
  margin-bottom: 8px;
}
.k-public-card h1 {
  font-size: 1.375rem;
  color: var(--k-text);
  margin: 0 0 12px;
  text-align: center;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.k-public-card p {
  font-size: 0.875rem;
  color: var(--k-text-secondary);
  margin: 0 0 14px;
  line-height: 1.5;
}
.k-public-card p.note {
  font-size: 0.75rem;
  color: var(--k-text-muted);
  margin-top: 16px;
  text-align: center;
}
.k-public-error {
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.2);
  border-radius: var(--k-radius-sm);
  padding: 14px;
  color: #b91c1c;
  font-size: 0.875rem;
  margin-bottom: 16px;
}
html.dark .k-public-error {
  background: rgba(220, 38, 38, 0.12);
  border-color: rgba(220, 38, 38, 0.25);
  color: #fca5a5;
}
.k-public-success {
  background: rgba(5, 150, 105, 0.08);
  border: 1px solid rgba(5, 150, 105, 0.25);
  border-radius: var(--k-radius-sm);
  padding: 16px;
  margin: 16px 0;
  color: #065f46;
  font-size: 0.875rem;
}
html.dark .k-public-success {
  background: rgba(5, 150, 105, 0.12);
  border-color: rgba(5, 150, 105, 0.3);
  color: #6ee7b7;
}
.k-public-card h1.k-public-success-title { color: #065f46; }
html.dark .k-public-card h1.k-public-success-title { color: #6ee7b7; }
.k-public-note {
  font-size: 0.75rem;
  color: var(--k-text-muted);
  margin-top: 24px;
  text-align: center;
}
.k-public-note--block {
  text-align: left;
  margin-top: 16px;
}
.k-public-info-box {
  background: var(--k-bg);
  border: 1px solid var(--k-border-subtle);
  border-radius: var(--k-radius-sm);
  padding: 14px 18px;
  margin: 18px 0;
}
.k-public-info-box p {
  margin: 2px 0;
  font-size: 0.875rem;
  color: var(--k-text-secondary);
}
.k-public-info-box strong {
  color: var(--k-text);
}
.k-public-code-box {
  background: var(--k-gold-soft);
  border: 1px solid var(--k-gold-line);
  border-radius: var(--k-radius);
  padding: 20px;
  margin: 20px 0;
}
.k-public-code {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--k-gold);
  letter-spacing: 4px;
  text-align: center;
}
.k-public-btn {
  display: block;
  width: 100%;
  background: var(--k-gold);
  color: var(--k-midnight);
  border: 0;
  border-radius: var(--k-radius-sm);
  padding: 12px 16px;
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--k-font);
  cursor: pointer;
  transition: background 0.15s;
}
.k-public-btn:hover { background: var(--k-gold-hover); }
.k-public-btn:disabled {
  background: var(--k-text-muted);
  cursor: not-allowed;
}
.k-public-file-input {
  display: block;
  width: 100%;
  padding: 14px;
  margin: 16px 0;
  border: 2px dashed var(--k-gold-line);
  border-radius: var(--k-radius-sm);
  background: var(--k-gold-soft);
  color: var(--k-text-secondary);
  font-size: 0.875rem;
  cursor: pointer;
  box-sizing: border-box;
}
.k-public-file-input::file-selector-button {
  background: var(--k-gold);
  color: var(--k-midnight);
  border: 0;
  border-radius: var(--k-radius-sm);
  padding: 8px 14px;
  margin-right: 10px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--k-font);
}
.k-public-list {
  font-size: 0.8125rem;
  color: var(--k-text-secondary);
  margin: 8px 0 16px 20px;
  padding: 0;
  line-height: 1.6;
}

/* --- Legal pages (privacy, terms, cookies, KVKK) --- */
.k-legal-page {
  background: var(--k-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  padding: 32px 16px 64px;
  font-family: var(--k-font);
  color: var(--k-text);
}
.k-legal-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}
.k-legal-header-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.k-legal-header img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}
.k-legal-header .k-wordmark {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  text-transform: lowercase;
  color: var(--k-text);
}
.k-legal-card {
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius-lg);
  box-shadow: var(--k-shadow-lg);
  padding: 40px 48px;
  max-width: 780px;
  width: 100%;
}
.k-legal-card h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--k-text);
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}
.k-legal-meta {
  font-size: 0.75rem;
  color: var(--k-text-muted);
  margin-bottom: 28px;
}
.k-legal-card h2 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--k-text);
  margin: 28px 0 10px;
  letter-spacing: -0.005em;
}
.k-legal-card h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--k-text);
  margin: 20px 0 8px;
}
.k-legal-card p {
  font-size: 0.875rem;
  color: var(--k-text-secondary);
  line-height: 1.7;
  margin: 0 0 12px;
}
.k-legal-card ul,
.k-legal-card ol {
  font-size: 0.875rem;
  color: var(--k-text-secondary);
  line-height: 1.7;
  margin: 0 0 12px;
  padding-left: 24px;
}
.k-legal-card li {
  margin-bottom: 4px;
}
.k-legal-card table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  margin: 12px 0 16px;
}
.k-legal-card th,
.k-legal-card td {
  text-align: left;
  padding: 8px 12px;
  border: 1px solid var(--k-border);
}
.k-legal-card th {
  background: var(--k-bg);
  font-weight: 600;
  color: var(--k-text);
}
.k-legal-card td {
  color: var(--k-text-secondary);
}
.k-legal-card strong {
  color: var(--k-text);
  font-weight: 600;
}
.k-legal-card a,
.k-legal-link {
  color: var(--k-gold);
  text-decoration: none;
}
.k-legal-card a:hover,
.k-legal-link:hover {
  color: var(--k-gold-hover);
  text-decoration: underline;
}
.k-legal-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--k-border);
}
.k-legal-nav a {
  font-size: 0.8125rem;
  color: var(--k-gold);
  text-decoration: none;
}
.k-legal-nav a:hover {
  text-decoration: underline;
}
.k-legal-nav .sep {
  color: var(--k-text-muted);
  font-size: 0.75rem;
}
.k-legal-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--k-text-muted);
  text-decoration: none;
  margin-top: 20px;
}
.k-legal-back:hover {
  color: var(--k-gold);
}
@media (max-width: 640px) {
  .k-legal-card {
    padding: 24px 20px;
  }
}

/* --- Dashboard cards & widgets --- */
.k-card {
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius);
  box-shadow: var(--k-shadow-sm);
  padding: 0.75rem;
}

/* Modifier for cards inside grids that need to stretch to grid-track height
   (used by dashboard widgets so equal-row cards align). */
.k-card--full {
  height: 100%;
}

.k-card-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  padding-right: 1.5rem;
}

.k-card-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--k-text);
}

.k-card-link {
  font-size: 0.75rem;
  color: var(--k-gold);
  text-decoration: none;
  font-weight: 500;
}

.k-card-link:hover {
  color: var(--k-gold-hover);
  text-decoration: underline;
}

.k-cell {
  background: var(--k-bg);
  border: 1px solid var(--k-border-subtle);
  border-radius: var(--k-radius-sm);
  padding: 0.375rem 0.625rem;
}

.k-action-tile {
  display: block;
  background: var(--k-gold-soft);
  border: 1px solid var(--k-gold-line);
  border-radius: var(--k-radius);
  box-shadow: var(--k-shadow-sm);
  padding: 0.625rem 0.75rem;
  text-decoration: none;
  height: 100%;
  transition: background 0.15s, border-color 0.15s;
}

.k-action-tile:hover {
  background: rgba(201, 169, 97, 0.18);
  border-color: rgba(201, 169, 97, 0.4);
}

.k-action-tile .k-action-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--k-text);
  line-height: 1.3;
}

.k-action-tile .k-action-sub {
  font-size: 0.688rem;
  color: var(--k-text-secondary);
  margin-top: 0.25rem;
}

.k-guide {
  background: var(--k-gold-soft);
  border: 1px solid var(--k-gold-line);
  border-radius: var(--k-radius);
  padding: 0.625rem 0.75rem;
  font-size: 0.8rem;
  color: var(--k-text-secondary);
  margin-bottom: 1rem;
}

.k-guide strong { color: var(--k-text); }

.k-drag-handle {
  position: absolute;
  top: 0.375rem;
  right: 0.375rem;
  z-index: 10;
  color: var(--k-text-muted);
  cursor: grab;
  padding: 2px 4px;
  font-size: 0.875rem;
  line-height: 1;
  user-select: none;
  opacity: 0.4;
  transition: opacity 0.15s;
}

.k-drag-handle:hover { opacity: 0.8; }
.k-drag-handle:active { cursor: grabbing; }

.k-badge-size {
  font-size: 0.75rem;
  padding: 0.125rem 0.5rem;
  border-radius: var(--k-radius-sm);
  font-weight: 500;
}
.k-badge-size--small  { background: rgba(147,51,234,0.12); color: #9333ea; }
.k-badge-size--medium { background: rgba(16,185,129,0.12); color: #059669; }
.k-badge-size--wide   { background: rgba(59,130,246,0.12); color: #3b82f6; }
html.dark .k-badge-size--small  { background: rgba(168,85,247,0.18); color: #c084fc; }
html.dark .k-badge-size--medium { background: rgba(52,211,153,0.18); color: #6ee7b7; }
html.dark .k-badge-size--wide   { background: rgba(96,165,250,0.18); color: #93c5fd; }

/* ═══════════════════════════════════════════════════════════════════════ */
/* DARK MODE — overrides custom properties + Tailwind utility classes      */
/* Toggle: <html class="dark">  ·  Persisted via localStorage             */
/* ═══════════════════════════════════════════════════════════════════════ */
html.dark {
  color-scheme: dark;
  --k-bg: #0d1520;
  --k-surface: #15233d;
  --k-border: #2a3a5a;
  --k-border-subtle: #1c2c4a;
  --k-text: #FAF8F3;
  --k-text-secondary: #c9d1de;
  /* Bumped from #6b7a8d for WCAG AA: needed ≥4.5:1 on --k-surface (#15233d).
     #8c97a8 hits ~5.18:1 against the dark surface. */
  --k-text-muted: #8c97a8;
  --k-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --k-shadow: 0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
  --k-shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4), 0 4px 6px rgba(0, 0, 0, 0.25);
}

/* ── Sidebar: lift it above the dark content area ────────────────────── */
html.dark .k-sidebar {
  background: #111d30;
  border-right-color: var(--k-gold-line);
}
html.dark .k-sidebar-header { border-bottom-color: rgba(201, 169, 97, 0.18); }
html.dark .k-sidebar-footer { border-top-color: rgba(201, 169, 97, 0.18); }
html.dark .k-topbar { background: #111d30; border-bottom-color: var(--k-gold-line); }

/* ── Backgrounds ─────────────────────────────────────────────────────── */
html.dark .bg-white { background-color: var(--k-surface) !important; }
html.dark .bg-gray-50 { background-color: #0d1520 !important; }
html.dark .bg-gray-100 { background-color: #1c2c4a !important; }
html.dark .bg-gray-200 { background-color: #253550 !important; }

/* ── Text ────────────────────────────────────────────────────────────── */
html.dark .text-gray-900 { color: #FAF8F3 !important; }
html.dark .text-gray-800 { color: #e2e5eb !important; }
html.dark .text-gray-700 { color: #c9d1de !important; }
html.dark .text-gray-600 { color: #b4bfcf !important; }
html.dark .text-gray-500 { color: #a3afc0 !important; }
html.dark .text-gray-400 { color: #8c97a8 !important; }
html.dark .text-gray-300 { color: #a3afc0 !important; }
html.dark .text-black { color: #FAF8F3 !important; }

/* ── Borders and dividers ────────────────────────────────────────────── */
html.dark .border-gray-100 { border-color: #1c2c4a !important; }
html.dark .border-gray-200 { border-color: #2a3a5a !important; }
html.dark .border-gray-300 { border-color: #3a4a6a !important; }
html.dark .border-gray-400 { border-color: #4a5a7a !important; }
html.dark .divide-gray-100 > * + * { border-color: #1c2c4a !important; }
html.dark .divide-gray-200 > * + * { border-color: #2a3a5a !important; }
html.dark .border-b { border-bottom-color: #2a3a5a; }
html.dark .border-t { border-top-color: #2a3a5a; }
html.dark .border-r { border-right-color: #2a3a5a; }
html.dark .border-l { border-left-color: #2a3a5a; }

/* ── Hovers ──────────────────────────────────────────────────────────── */
html.dark .hover\:bg-gray-50:hover { background-color: #1c2c4a !important; }
html.dark .hover\:bg-gray-100:hover { background-color: #253550 !important; }
html.dark .hover\:bg-gold\/5:hover { background-color: rgba(201, 169, 97, 0.08) !important; }
html.dark .hover\:border-gray-300:hover { border-color: #4a5a7a !important; }
html.dark .hover\:shadow-md:hover { box-shadow: 0 4px 6px rgba(0,0,0,0.4) !important; }

/* ── Focus rings ─────────────────────────────────────────────────────── */
html.dark .ring-gray-200 { --tw-ring-color: #2a3a5a !important; }
html.dark .focus\:ring-blue-500:focus { --tw-ring-color: var(--k-gold) !important; }
html.dark .focus\:ring-indigo-400:focus { --tw-ring-color: var(--k-gold) !important; }
html.dark .focus\:ring-orange-400:focus { --tw-ring-color: var(--k-gold) !important; }
html.dark .focus\:border-blue-500:focus { border-color: var(--k-gold) !important; }
html.dark .focus\:border-indigo-300:focus { border-color: var(--k-gold) !important; }

/* ── Shadows ─────────────────────────────────────────────────────────── */
html.dark .shadow-sm { box-shadow: 0 1px 2px rgba(0,0,0,0.3) !important; }
html.dark .shadow-md { box-shadow: 0 4px 6px rgba(0,0,0,0.35) !important; }
html.dark .shadow { box-shadow: 0 1px 3px rgba(0,0,0,0.4) !important; }

/* ── Native form elements (input, select, textarea) ──────────────────── */
html.dark input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]):not([type="submit"]):not([type="button"]),
html.dark select,
html.dark textarea {
  background-color: #0d1520 !important;
  color: var(--k-text) !important;
  border-color: #3a4a6a !important;
}
html.dark input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]):not([type="submit"]):not([type="button"]):focus,
html.dark select:focus,
html.dark textarea:focus {
  border-color: var(--k-gold) !important;
  box-shadow: 0 0 0 2px var(--k-gold-soft) !important;
}
html.dark ::placeholder { color: var(--k-text-muted) !important; }

/* Select dropdown arrow (webkit) */
html.dark select { color-scheme: dark; }

/* Checkboxes and radios — keep their accent but darken the surrounding bg */
html.dark input[type="checkbox"],
html.dark input[type="radio"] {
  color-scheme: dark;
}

/* Disabled inputs */
html.dark input:disabled,
html.dark select:disabled,
html.dark textarea:disabled {
  background-color: #1c2c4a !important;
  color: #6b7a8d !important;
  border-color: #2a3a5a !important;
}

/* ── Semantic background tints ───────────────────────────────────────── */
html.dark .bg-red-50 { background-color: rgba(220, 38, 38, 0.12) !important; }
html.dark .bg-red-100 { background-color: rgba(220, 38, 38, 0.15) !important; }
html.dark .bg-red-200 { background-color: rgba(220, 38, 38, 0.2) !important; }
html.dark .bg-green-50 { background-color: rgba(5, 150, 105, 0.12) !important; }
html.dark .bg-green-100 { background-color: rgba(5, 150, 105, 0.15) !important; }
html.dark .bg-green-200 { background-color: rgba(5, 150, 105, 0.2) !important; }
html.dark .bg-yellow-50 { background-color: rgba(217, 119, 6, 0.12) !important; }
html.dark .bg-yellow-100 { background-color: rgba(217, 119, 6, 0.15) !important; }
html.dark .bg-yellow-200 { background-color: rgba(217, 119, 6, 0.2) !important; }
html.dark .bg-blue-50 { background-color: rgba(37, 99, 235, 0.12) !important; }
html.dark .bg-blue-100 { background-color: rgba(37, 99, 235, 0.15) !important; }
html.dark .bg-blue-200 { background-color: rgba(37, 99, 235, 0.2) !important; }
html.dark .bg-orange-50 { background-color: rgba(234, 88, 12, 0.12) !important; }
html.dark .bg-orange-100 { background-color: rgba(234, 88, 12, 0.15) !important; }
html.dark .bg-orange-200 { background-color: rgba(234, 88, 12, 0.2) !important; }
html.dark .bg-emerald-50 { background-color: rgba(16, 185, 129, 0.12) !important; }
html.dark .bg-emerald-100 { background-color: rgba(16, 185, 129, 0.15) !important; }
html.dark .bg-amber-50 { background-color: rgba(245, 158, 11, 0.12) !important; }
html.dark .bg-amber-100 { background-color: rgba(245, 158, 11, 0.15) !important; }
html.dark .bg-amber-200 { background-color: rgba(245, 158, 11, 0.2) !important; }
html.dark .bg-indigo-50 { background-color: rgba(99, 102, 241, 0.12) !important; }
html.dark .bg-indigo-100 { background-color: rgba(99, 102, 241, 0.15) !important; }
html.dark .bg-purple-50 { background-color: rgba(139, 92, 246, 0.12) !important; }
html.dark .bg-purple-100 { background-color: rgba(139, 92, 246, 0.15) !important; }

/* Semantic hover backgrounds */
html.dark .hover\:bg-red-50:hover { background-color: rgba(220, 38, 38, 0.15) !important; }
html.dark .hover\:bg-indigo-50:hover { background-color: rgba(99, 102, 241, 0.15) !important; }
html.dark .hover\:bg-emerald-50:hover { background-color: rgba(16, 185, 129, 0.15) !important; }

/* ── Semantic text colors ──────────────────────────────────────────────── */
html.dark .text-green-800 { color: #6ee7b7 !important; }
html.dark .text-green-700 { color: #6ee7b7 !important; }
html.dark .text-green-600 { color: #6ee7b7 !important; }
html.dark .text-blue-800 { color: #93c5fd !important; }
html.dark .text-blue-700 { color: #93c5fd !important; }
html.dark .text-blue-600 { color: #93c5fd !important; }
html.dark .text-red-800 { color: #fca5a5 !important; }
html.dark .text-red-700 { color: #fca5a5 !important; }
html.dark .text-red-600 { color: #fca5a5 !important; }
html.dark .text-red-500 { color: #fca5a5 !important; }
html.dark .text-yellow-800 { color: #fcd34d !important; }
html.dark .text-yellow-700 { color: #fcd34d !important; }
html.dark .text-orange-800 { color: #fdba74 !important; }
html.dark .text-orange-700 { color: #fdba74 !important; }
html.dark .text-orange-900 { color: #fdba74 !important; }
html.dark .text-purple-800 { color: #c4b5fd !important; }
html.dark .text-purple-700 { color: #c4b5fd !important; }
html.dark .text-purple-600 { color: #c4b5fd !important; }
html.dark .text-emerald-800 { color: #6ee7b7 !important; }
html.dark .text-emerald-700 { color: #6ee7b7 !important; }
html.dark .text-amber-800 { color: #fcd34d !important; }
html.dark .text-amber-700 { color: #fcd34d !important; }
html.dark .text-amber-600 { color: #fcd34d !important; }
html.dark .text-amber-900 { color: #fcd34d !important; }
html.dark .text-indigo-800 { color: #a5b4fc !important; }
html.dark .text-indigo-700 { color: #a5b4fc !important; }
html.dark .text-indigo-600 { color: #a5b4fc !important; }

/* ── Semantic borders ──────────────────────────────────────────────────── */
html.dark .border-red-200 { border-color: rgba(220, 38, 38, 0.3) !important; }
html.dark .border-red-100 { border-color: rgba(220, 38, 38, 0.2) !important; }
html.dark .border-red-300 { border-color: rgba(220, 38, 38, 0.35) !important; }
html.dark .border-red-400 { border-color: rgba(220, 38, 38, 0.45) !important; }
html.dark .border-green-200 { border-color: rgba(5, 150, 105, 0.3) !important; }
html.dark .border-green-100 { border-color: rgba(5, 150, 105, 0.2) !important; }
html.dark .border-blue-100 { border-color: rgba(37, 99, 235, 0.2) !important; }
html.dark .border-blue-200 { border-color: rgba(37, 99, 235, 0.3) !important; }
html.dark .border-blue-500 { border-color: rgba(37, 99, 235, 0.5) !important; }
html.dark .border-indigo-100 { border-color: rgba(99, 102, 241, 0.2) !important; }
html.dark .border-indigo-300 { border-color: rgba(99, 102, 241, 0.35) !important; }
html.dark .border-purple-200 { border-color: rgba(139, 92, 246, 0.3) !important; }
html.dark .border-yellow-300 { border-color: rgba(217, 119, 6, 0.35) !important; }
html.dark .border-amber-200 { border-color: rgba(245, 158, 11, 0.3) !important; }
html.dark .border-orange-200 { border-color: rgba(234, 88, 12, 0.3) !important; }
html.dark .divide-red-100 > * + * { border-color: rgba(220, 38, 38, 0.2) !important; }

/* ── Additional focus rings ────────────────────────────────────────────── */
html.dark .focus\:ring-red-300:focus { --tw-ring-color: var(--k-gold) !important; }
html.dark .focus\:ring-red-500:focus { --tw-ring-color: var(--k-gold) !important; }
html.dark .focus\:ring-indigo-300:focus { --tw-ring-color: var(--k-gold) !important; }

/* ── Hover colored borders/text ────────────────────────────────────────── */
html.dark .hover\:border-indigo-500:hover { border-color: var(--k-gold) !important; }
html.dark .hover\:border-indigo-300:hover { border-color: var(--k-gold) !important; }
html.dark .hover\:border-emerald-500:hover { border-color: rgba(16, 185, 129, 0.5) !important; }
html.dark .hover\:text-indigo-700:hover { color: #a5b4fc !important; }
html.dark .hover\:text-gray-600:hover { color: #c9d1de !important; }
html.dark .focus\:bg-indigo-50:focus { background-color: rgba(99, 102, 241, 0.15) !important; }

/* ── Details/summary elements ────────────────────────────────────────── */
html.dark details { color: var(--k-text); }
html.dark summary { color: var(--k-text); }

/* ── HTMX swap targets (prevent flash of white on swap) ─────────────── */
html.dark [hx-target],
html.dark .htmx-settling { color: var(--k-text); }

/* --- Theme toggle (sidebar) --- */
.k-theme-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  background: none;
  border: 1px solid rgba(250, 248, 243, 0.1);
  border-radius: var(--k-radius-sm);
  padding: 5px 10px;
  font-size: 0.75rem;
  font-weight: 500;
  font-family: var(--k-font);
  color: rgba(250, 248, 243, 0.4);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  margin-bottom: 0.5rem;
}

.k-theme-toggle:hover {
  color: var(--k-cream);
  border-color: rgba(250, 248, 243, 0.25);
}

.k-theme-toggle svg { flex-shrink: 0; }

/* --- Buttons --- */
.k-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--k-font);
  color: var(--k-midnight);
  background: var(--k-gold);
  border: none;
  border-radius: var(--k-radius-sm);
  padding: 0.5rem 1rem;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s;
}

.k-btn:hover { background: var(--k-gold-hover); }

.k-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: var(--k-font);
  color: var(--k-text-secondary);
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius-sm);
  padding: 0.5rem 1rem;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}

.k-btn-outline:hover {
  background: var(--k-bg);
  border-color: var(--k-text-muted);
}

/* --- Table pages --- */
.k-table-wrap {
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius);
  box-shadow: var(--k-shadow-sm);
  overflow-x: auto;
}

.k-filter-bar {
  background: var(--k-surface);
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius);
  box-shadow: var(--k-shadow-sm);
  padding: 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 0.75rem;
}

.k-input {
  border: 1px solid var(--k-border);
  border-radius: var(--k-radius-sm);
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  font-family: var(--k-font);
  color: var(--k-text);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.k-input:focus {
  border-color: var(--k-gold);
  box-shadow: 0 0 0 2px var(--k-gold-soft);
}

.k-link {
  color: var(--k-gold);
  text-decoration: none;
  font-weight: 500;
}

.k-link:hover {
  color: var(--k-gold-hover);
  text-decoration: underline;
}