/* =========================================================================
   RSS-AI — design system
   Doel: editorial, rustig, donker by default. Geen Bootstrap-default look.
   ========================================================================= */

/* ---------- Design tokens ----------------------------------------------- */
:root {
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Source Serif 4", "Source Serif Pro", "Charter", Georgia, "Times New Roman", serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --shadow-sm: 0 1px 2px rgba(15, 12, 8, .06);
  --shadow: 0 6px 18px rgba(15, 12, 8, .08), 0 2px 4px rgba(15, 12, 8, .04);
  --shadow-lg: 0 18px 40px rgba(15, 12, 8, .14), 0 6px 12px rgba(15, 12, 8, .06);

  --transition-fast: 120ms cubic-bezier(.2, .8, .2, 1);
  --transition: 200ms cubic-bezier(.2, .8, .2, 1);
}

/* ---------- Light theme ------------------------------------------------- */
[data-bs-theme="light"] {
  --bg: #faf8f4;
  --bg-soft: #f3f0e9;
  --surface: #ffffff;
  --surface-2: #f7f4ee;
  --surface-hover: #f1ede5;
  --border: #e8e3d7;
  --border-strong: #d4cdbb;
  --text: #1c1917;
  --text-muted: #6b675f;
  --text-subtle: #9a958a;
  --accent: #d97706;
  --accent-strong: #b45309;
  --accent-soft: #fef3c7;
  --accent-text: #92400e;
  --danger: #c0392b;
  --warning: #b45309;
  --success: #15803d;
  --info: #0369a1;
  --mark-bg: rgba(217, 119, 6, .22);
}

/* ---------- Dark theme (default) --------------------------------------- */
[data-bs-theme="dark"] {
  --bg: #0d0c0a;
  --bg-soft: #15130f;
  --surface: #181613;
  --surface-2: #211e19;
  --surface-hover: #25221c;
  --border: #2a2620;
  --border-strong: #3b362c;
  --text: #f3efe7;
  --text-muted: #a8a299;
  --text-subtle: #6e695f;
  --accent: #f59e0b;
  --accent-strong: #fbbf24;
  --accent-soft: #2a1c08;
  --accent-text: #fcd34d;
  --danger: #f87171;
  --warning: #fbbf24;
  --success: #4ade80;
  --info: #38bdf8;
  --mark-bg: rgba(245, 158, 11, .25);
}

/* ---------- Reset & base ------------------------------------------------ */
* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -.005em;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--accent-strong); }

code, pre, kbd { font-family: var(--font-mono); font-size: .9em; }
code {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .1em .35em;
  color: var(--accent-text);
}

mark {
  background: var(--mark-bg);
  color: inherit;
  padding: 0 .15em;
  border-radius: 3px;
  font-weight: 600;
}

::selection { background: var(--accent); color: white; }

/* ---------- App shell --------------------------------------------------- */
.app-shell {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-5);
  max-width: 1600px;
  margin: 0 auto;
}

/* Brand */
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -.01em;
  color: var(--text);
  margin-right: var(--space-2);
}
.brand:hover { color: var(--text); }
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff;
  font-size: .9rem;
}
.brand-name { display: inline-flex; align-items: baseline; gap: .15em; }
.brand-name .accent { color: var(--accent); }

/* Nav links */
.nav-pills-app {
  display: inline-flex;
  gap: var(--space-1);
  padding: 4px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
}
.nav-pills-app a {
  display: inline-flex;
  align-items: center;
  gap: .35em;
  padding: .35rem .85rem;
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  font-size: .875rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}
.nav-pills-app a:hover { color: var(--text); background: var(--surface-hover); }
.nav-pills-app a.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

/* Topbar tools */
.topbar-spacer { flex: 1; }

.topbar-search {
  flex: 0 1 320px;
  position: relative;
}
.topbar-search input {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--text);
  padding: .45rem 1rem .45rem 2.25rem;
  font-size: .875rem;
  transition: all var(--transition-fast);
}
.topbar-search input::placeholder { color: var(--text-subtle); }
.topbar-search input:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--surface);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.topbar-search .icon {
  position: absolute;
  left: .85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-subtle);
  pointer-events: none;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  position: relative;
  transition: all var(--transition-fast);
}
.icon-btn:hover {
  background: var(--surface-2);
  color: var(--text);
}
.icon-btn .badge-dot {
  position: absolute;
  top: 6px; right: 6px;
  width: 16px; height: 16px;
  background: var(--danger);
  color: #fff;
  border-radius: var(--radius-pill);
  font-size: .65rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  border: 2px solid var(--bg);
}

/* ---------- Page container --------------------------------------------- */
.page {
  max-width: 1600px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-5);
}
.page-narrow { max-width: 880px; }
.page-reading { max-width: 720px; }

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border);
}
.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.page-subtitle {
  color: var(--text-muted);
  font-size: .9rem;
  margin-top: var(--space-1);
}

/* ---------- Surfaces ---------------------------------------------------- */
.surface {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.surface-body { padding: var(--space-5); }
.surface-head {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
}
.surface-head h2 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  letter-spacing: -.01em;
}

/* ---------- Buttons (overrides Bootstrap) ------------------------------ */
.btn {
  border-radius: var(--radius);
  font-weight: 500;
  padding: .5rem 1rem;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  letter-spacing: -.005em;
}
.btn-sm { padding: .35rem .7rem; font-size: .825rem; }

/* Bootstrap heeft een hoop knop-states die we allemaal naar onze accent-kleur
   moeten dwingen, anders glippen z'n default blauwen terug op :active/:focus. */
.btn-primary,
.btn-primary:focus,
.btn-primary:focus-visible,
.btn-primary:active,
.btn-primary.active,
.btn-primary:not(:disabled):not(.disabled):active,
.btn-primary:not(:disabled):not(.disabled).active,
.show > .btn-primary.dropdown-toggle {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  --bs-btn-active-bg: var(--accent-strong);
  --bs-btn-active-border-color: var(--accent-strong);
  --bs-btn-hover-bg: var(--accent-strong);
  --bs-btn-hover-border-color: var(--accent-strong);
  --bs-btn-focus-shadow-rgb: 217, 119, 6;
}
.btn-primary:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.btn-primary:focus,
.btn-primary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent);
}
.btn-primary:active,
.btn-primary:not(:disabled):not(.disabled):active {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  color: #fff;
  transform: translateY(0);
}

.btn-outline-secondary,
.btn-outline-primary,
.btn-outline-danger,
.btn-outline-secondary:focus,
.btn-outline-primary:focus,
.btn-outline-danger:focus {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
  --bs-btn-active-bg: var(--surface-hover);
  --bs-btn-active-color: var(--text);
  --bs-btn-active-border-color: var(--border-strong);
  --bs-btn-focus-shadow-rgb: 168, 162, 153;
}
.btn-outline-secondary:hover,
.btn-outline-primary:hover {
  background: var(--surface-hover);
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-outline-secondary:active,
.btn-outline-primary:active,
.btn-outline-secondary:not(:disabled):not(.disabled):active,
.btn-outline-primary:not(:disabled):not(.disabled):active {
  background: var(--surface-hover);
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-outline-secondary:focus-visible,
.btn-outline-primary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}

.btn-outline-danger {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 40%, var(--border));
  --bs-btn-active-bg: color-mix(in srgb, var(--danger) 14%, var(--surface));
  --bs-btn-active-color: var(--danger);
  --bs-btn-active-border-color: var(--danger);
}
.btn-outline-danger:hover,
.btn-outline-danger:active,
.btn-outline-danger:not(:disabled):not(.disabled):active {
  background: color-mix(in srgb, var(--danger) 12%, var(--surface));
  border-color: var(--danger);
  color: var(--danger);
}
.btn-outline-danger:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 30%, transparent);
}

/* Iconen-knoppen in de topbar mogen ook geen Bootstrap-blauw vangen. */
.icon-btn:focus,
.icon-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}

/* ---------- Stat cards (dashboard) ------------------------------------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}
.stat-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.stat-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--stat-color, var(--accent));
}
.stat-card .stat-label {
  color: var(--text-muted);
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.stat-card .stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  margin-top: var(--space-1);
  letter-spacing: -.02em;
}
.stat-card .stat-icon {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-size: 1.25rem;
  color: var(--stat-color, var(--accent));
  opacity: .25;
}

/* ---------- Three-column reader layout --------------------------------- */
.reader {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-5);
  align-items: start;
}
@media (max-width: 900px) {
  .reader { grid-template-columns: 1fr; }
}

.reader-sidebar {
  position: sticky;
  top: 80px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  padding-right: var(--space-2);
}
.reader-sidebar h3 {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-subtle);
  font-weight: 700;
  margin: var(--space-5) 0 var(--space-2);
  padding-left: var(--space-3);
}
.reader-sidebar h3:first-child { margin-top: 0; }

.sidebar-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: .45rem var(--space-3);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: .875rem;
  font-weight: 500;
  text-decoration: none;
  margin-bottom: 2px;
  transition: all var(--transition-fast);
}
.sidebar-item:hover {
  background: var(--surface-hover);
  color: var(--text);
}
.sidebar-item.active {
  background: var(--accent-soft);
  color: var(--accent-text);
  font-weight: 600;
}
.sidebar-item .count {
  margin-left: auto;
  font-size: .75rem;
  background: var(--surface-2);
  color: var(--text-muted);
  padding: 1px 8px;
  border-radius: var(--radius-pill);
}
.sidebar-item.active .count { background: rgba(0,0,0,.08); color: var(--accent-text); }
[data-bs-theme="dark"] .sidebar-item.active .count { background: rgba(255,255,255,.1); }

/* ---------- Article cards ---------------------------------------------- */
.article-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.article-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-3);
  align-items: start;
  transition: all var(--transition-fast);
  position: relative;
}
.article-card:hover {
  border-color: var(--border-strong);
  background: var(--surface-2);
}
.article-card.is-unread::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 20px;
  bottom: 20px;
  width: 3px;
  background: var(--accent);
  border-radius: var(--radius-pill);
}
.article-card.is-read .article-title { color: var(--text-muted); font-weight: 500; }

.article-title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 0;
  letter-spacing: -.01em;
  line-height: 1.35;
  display: block;
  color: var(--text);
}
.article-title:hover { color: var(--accent); }

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-2);
  font-size: .8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.article-meta .dot { color: var(--text-subtle); }

.article-snippet {
  margin-top: var(--space-2);
  color: var(--text-muted);
  font-size: .875rem;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-actions {
  display: inline-flex;
  flex-direction: column;
  gap: var(--space-1);
}
.article-actions button {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-subtle);
  padding: 6px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  width: 32px; height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.article-actions button:hover {
  color: var(--text);
  background: var(--surface-hover);
}
.article-actions .starred { color: var(--accent); }

/* ---------- Reading view (article detail) ------------------------------ */
.reading-view {
  max-width: 720px;
  margin: 0 auto;
}
.reading-view .article-content {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--text);
}
.reading-view .article-content p { margin: 0 0 var(--space-4); }
.reading-view .article-content h1,
.reading-view .article-content h2,
.reading-view .article-content h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: -.02em;
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}
.reading-view .article-content img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin: var(--space-5) 0;
}
.reading-view .article-content a {
  color: var(--accent);
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}
.reading-view .article-content a:hover {
  border-bottom-color: var(--accent);
}
.reading-view .article-content blockquote {
  border-left: 3px solid var(--accent);
  padding-left: var(--space-4);
  color: var(--text-muted);
  font-style: italic;
  margin: var(--space-5) 0;
}

.reading-header {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border);
}
.reading-header h1 {
  font-family: var(--font-sans);
  font-size: 2rem;
  line-height: 1.2;
  letter-spacing: -.025em;
  font-weight: 800;
  margin: var(--space-2) 0 var(--space-3);
}
.reading-header .kicker {
  color: var(--accent);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
}

/* ---------- Labels / pills --------------------------------------------- */
.label-pill {
  display: inline-flex;
  align-items: center;
  gap: .35em;
  background: var(--surface-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-size: .75rem;
  font-weight: 500;
}
.label-pill .swatch {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
}

/* ---------- Feed cards (grid) ------------------------------------------ */
.feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-4);
}
.feed-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-5);
  position: relative;
  transition: all var(--transition);
}
.feed-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.feed-card.is-error::before {
  content: "";
  position: absolute;
  left: 0; top: 12px; bottom: 12px;
  width: 3px;
  background: var(--danger);
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
}
.feed-card .feed-title {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -.01em;
  margin: 0;
}
.feed-card .feed-url {
  color: var(--text-subtle);
  font-size: .8rem;
  margin: var(--space-1) 0 var(--space-3);
  word-break: break-all;
}
.feed-card .feed-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  color: var(--text-muted);
  font-size: .8rem;
  margin-bottom: var(--space-3);
}
.feed-card .feed-actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-3);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: .35em;
  font-size: .75rem;
  font-weight: 500;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  background: var(--surface-2);
}
.status-pill.ok { color: var(--success); background: color-mix(in srgb, var(--success) 12%, var(--surface-2)); }
.status-pill.warn { color: var(--warning); background: color-mix(in srgb, var(--warning) 12%, var(--surface-2)); }
.status-pill.err { color: var(--danger); background: color-mix(in srgb, var(--danger) 12%, var(--surface-2)); }
.status-pill.muted { color: var(--text-muted); }

/* ---------- Forms ------------------------------------------------------- */
.form-control, .form-select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius);
  padding: .5rem .75rem;
  transition: all var(--transition-fast);
  font-size: .9rem;
}
.form-control:focus, .form-select:focus {
  background: var(--surface);
  color: var(--text);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
  outline: none;
}
.form-control::placeholder { color: var(--text-subtle); }

.form-label {
  font-weight: 500;
  font-size: .875rem;
  margin-bottom: var(--space-2);
  color: var(--text);
}

.form-check-input {
  background-color: var(--surface);
  border-color: var(--border-strong);
  cursor: pointer;
}
.form-check-input:checked {
  background-color: var(--accent);
  border-color: var(--accent);
}
.form-check-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.form-check-label { font-size: .9rem; color: var(--text-muted); }

.form-text { color: var(--text-muted); font-size: .825rem; }

/* ---------- Auth screens ----------------------------------------------- */
.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse at top, color-mix(in srgb, var(--accent) 8%, transparent), transparent 60%),
    var(--bg);
  padding: var(--space-5);
}
.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  box-shadow: var(--shadow-lg);
}
.auth-card .brand {
  font-size: 1.25rem;
  margin-bottom: var(--space-5);
}
.auth-card h1 {
  font-size: 1.25rem;
  letter-spacing: -.02em;
  margin: 0 0 var(--space-2);
}
.auth-card p.lead {
  color: var(--text-muted);
  font-size: .9rem;
  margin-bottom: var(--space-5);
}

/* ---------- Alerts (flash messages) ----------------------------------- */
.alert {
  border-radius: var(--radius);
  border-width: 1px;
  border-style: solid;
  padding: var(--space-3) var(--space-4);
  font-size: .9rem;
}
.alert-success { background: color-mix(in srgb, var(--success) 12%, var(--surface)); border-color: var(--success); color: var(--success); }
.alert-danger  { background: color-mix(in srgb, var(--danger) 12%, var(--surface)); border-color: var(--danger); color: var(--danger); }
.alert-warning { background: color-mix(in srgb, var(--warning) 14%, var(--surface)); border-color: var(--warning); color: var(--warning); }
.alert-info    { background: color-mix(in srgb, var(--info) 12%, var(--surface)); border-color: var(--info); color: var(--info); }

/* ---------- Tables (used for lists like feeds list legacy) ------------- */
.table {
  --bs-table-bg: transparent;
  color: var(--text);
}
.table > :not(caption) > * > * { background: transparent; color: inherit; border-bottom-color: var(--border); }
.table tbody tr:hover > * { background: var(--surface-hover); }

/* ---------- Pagination -------------------------------------------------- */
.pagination .page-link {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  margin: 0 2px;
}
.pagination .page-link:hover { background: var(--surface-hover); border-color: var(--border-strong); }
.pagination .page-item.disabled .page-link { background: transparent; color: var(--text-subtle); }

/* ---------- Empty states ----------------------------------------------- */
.empty-state {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  color: var(--text-muted);
}
.empty-state .empty-icon {
  font-size: 2.5rem;
  color: var(--text-subtle);
  margin-bottom: var(--space-3);
  opacity: .6;
}
.empty-state h3 {
  font-size: 1.1rem;
  color: var(--text);
  font-weight: 600;
  margin: 0 0 var(--space-2);
}
.empty-state p { font-size: .9rem; max-width: 420px; margin: 0 auto var(--space-4); }

/* ---------- Misc -------------------------------------------------------- */
hr { border: none; border-top: 1px solid var(--border); margin: var(--space-5) 0; }

.text-muted, .text-body-secondary { color: var(--text-muted) !important; }
.text-subtle { color: var(--text-subtle); }
.small { font-size: .825rem; }

.kbd {
  display: inline-block;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--text-muted);
}

/* Toolbar inside cards */
.toolbar {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
}

/* Scrollbar */
* { scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }
*::-webkit-scrollbar-track { background: transparent; }

/* ---------- Hamburger / mobile menu trigger ---------------------------- */
/* Default verborgen; alleen op mobiel/tablet getoond via media-query verderop.
   ``!important`` om zeker te zijn dat geen Bootstrap-utility 'm overschrijft. */
.icon-btn.menu-toggle { display: none !important; }

/* ---------- Offcanvas (Bootstrap override) ----------------------------- */
.offcanvas {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}
.offcanvas-header { border-bottom: 1px solid var(--border); padding: var(--space-4); }
.offcanvas-body { padding: var(--space-4); }
.offcanvas .btn-close { filter: invert(0.7); }

/* ---------- Responsive: tablet (<992px) -------------------------------- */
@media (max-width: 991.98px) {
  .topbar-inner { padding: var(--space-3) var(--space-4); gap: var(--space-3); }

  /* Verberg de nav-pills + search uit de topbar; ze leven in de drawer. */
  .topbar .nav-pills-app,
  .topbar .topbar-search { display: none; }

  /* Houd alleen brand + bell + theme + hamburger. */
  .icon-btn.menu-toggle { display: inline-flex !important; }

  .page { padding: var(--space-4) var(--space-4); }
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
  }
  .page-title { font-size: 1.25rem; }

  .stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
  }
  .stat-card { padding: var(--space-3) var(--space-4); }
  .stat-card .stat-value { font-size: 1.4rem; }
}

/* ---------- Responsive: phone (<640px) --------------------------------- */
@media (max-width: 640px) {
  .topbar-inner {
    padding: var(--space-2) var(--space-3);
    gap: var(--space-2);
  }
  .brand-name { display: none; }  /* alleen het logo-blokje */

  .page { padding: var(--space-4) var(--space-3); }
  .surface-body { padding: var(--space-4); }
  .surface-head { padding: var(--space-3) var(--space-4); }

  .article-card {
    grid-template-columns: 1fr;
    padding: var(--space-3) var(--space-4);
  }
  .article-card .article-actions {
    flex-direction: row;
    justify-content: flex-end;
    margin-top: var(--space-2);
  }
  .article-title { font-size: 1rem; }
  .article-snippet { -webkit-line-clamp: 3; }

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

  .reading-header h1 { font-size: 1.5rem; }
  .reading-view .article-content { font-size: 1rem; }

  .auth-card { padding: var(--space-5); }
  .auth-shell { padding: var(--space-3); }
}

/* ---------- Reader sidebar collapses to drawer on mobile/tablet ------- */
@media (max-width: 991.98px) {
  /* Op kleinere schermen wordt de sidebar via een drawer (offcanvas) getoond.
     De template plaatst dezelfde inhoud in een offcanvas; de inline aside
     verbergen we hier. */
  .reader { display: block; }
  .reader > .reader-sidebar.inline-sidebar { display: none; }

  .filters-trigger {
    display: inline-flex;
    align-items: center;
    gap: .35em;
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--text);
    padding: .35rem .85rem;
    border-radius: var(--radius-pill);
    font-size: .825rem;
    margin-bottom: var(--space-3);
    cursor: pointer;
  }
  .filters-trigger:hover { background: var(--surface-hover); border-color: var(--border-strong); }
}

@media (min-width: 992px) {
  /* Op desktop: drawer + trigger nooit zichtbaar — sidebar is inline. */
  .filters-trigger,
  #filtersDrawer { display: none !important; }
}