/* ═══════════════════════════════════════════════════════════════════════════
   Passion Varadero PWA — Design System "Portal"
   Mobile-first · Dense multi-column news portal · MSN/Yahoo style
   Plus Jakarta Sans (display) + Inter (body/UI)
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Variables ────────────────────────────────────────────────────────────── */

:root {
  /* Color palette */
  --color-bg: #f0f2f5;
  --color-bg-warm: #e8eaed;
  --color-surface: #ffffff;
  --color-surface-soft: #f5f6f8;
  --color-surface-raised: #ffffff;
  --color-primary: #0891b2;
  --color-primary-dark: #0e7490;
  --color-primary-light: #22d3ee;
  --color-secondary: #06b6d4;
  --color-accent: #f59e0b;
  --color-accent-light: rgba(245, 159, 11, 0.12);
  --color-text: #1e293b;
  --color-text-soft: #64748b;
  --color-text-xsoft: #94a3b8;
  --color-text-inv: #ffffff;
  --color-border: rgba(15, 23, 42, 0.08);
  --color-divider: rgba(15, 23, 42, 0.06);
  --color-shadow: rgba(15, 23, 42, 0.08);
  --color-danger: #ef4444;

  /* Radius — compact portal feel */
  --radius-xl: 14px;
  --radius-lg: 10px;
  --radius-md: 8px;
  --radius-sm: 6px;
  --radius-xs: 4px;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-1: 0.5rem;
  --spacing-2: 0.75rem;
  --spacing-3: 1rem;
  --spacing-4: 1.25rem;
  --spacing-5: 1.5rem;
  --spacing-6: 2rem;
  --spacing-7: 2.5rem;
  --spacing-8: 3rem;

  /* Shadows */
  --shadow-sm:   0 1px 2px rgba(15,23,42,.04), 0 2px 8px rgba(15,23,42,.04);
  --shadow-card: 0 1px 3px rgba(15,23,42,.05), 0 4px 16px rgba(15,23,42,.06);
  --shadow-lift: 0 4px 12px rgba(15,23,42,.08), 0 12px 36px rgba(15,23,42,.10);
  --shadow-lg:   0 16px 48px rgba(15,23,42,.16);

  /* Layout */
  --max-width: 1280px;
  --bottom-nav-height: 60px;
  --header-height: 54px;

  /* Typography — Sora (geometric display) + Source Sans 3 (refined body) */
  --font-display: 'Sora', system-ui, sans-serif;
  --font-stack: 'Source Sans 3', system-ui, -apple-system, sans-serif;
}

/* ── Reset ────────────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
  overscroll-behavior-x: none;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-stack);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
  overscroll-behavior-x: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; object-fit: cover; }
button, a.button { font: inherit; }
button { border: 0; background: none; cursor: pointer; padding: 0; }

/* ── Page shell ───────────────────────────────────────────────────────────── */

.page {
  padding-top: env(safe-area-inset-top);
  padding-bottom: env(safe-area-inset-bottom);
}

.app-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: calc(var(--header-height) + var(--spacing-3)) var(--spacing-3) calc(var(--bottom-nav-height) + var(--spacing-5));
  overflow-x: clip;
  box-sizing: border-box;
}

.app-shell--offline { padding-bottom: var(--spacing-5); }

/* ── Main content ─────────────────────────────────────────────────────────── */

.main-content {
  display: grid;
  gap: var(--spacing-5);
}

.main-content--offline {
  display: grid;
  gap: var(--spacing-4);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Header — dark slate news portal bar
   ═══════════════════════════════════════════════════════════════════════════ */

.header {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  width: min(100%, var(--max-width));
  max-width: 100%;
  height: var(--header-height);
  background: #0f172a;
  box-shadow: 0 1px 0 rgba(255,255,255,0.04), 0 2px 16px rgba(15,23,42,0.30);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--spacing-3);
}

.header__brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.header__logo {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.header__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1;
}

.header__actions { display: flex; gap: var(--spacing-1); }

.header__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.80);
  background: rgba(255,255,255,0.08);
  transition: background 0.15s, transform 0.12s;
}
.header__btn:hover { background: rgba(255,255,255,0.14); }
.header__btn:active { transform: scale(0.90); }

/* Install button in header */
.header__btn--install {
  color: var(--color-accent);
  background: rgba(245, 159, 11, 0.14);
}
.header__btn--install.is-hidden { display: none !important; }

/* ═══════════════════════════════════════════════════════════════════════════
   Article topbar
   ═══════════════════════════════════════════════════════════════════════════ */

.article-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, var(--max-width));
  max-width: 100%;
  height: var(--header-height);
  padding: 0 var(--spacing-3);
  background: #0f172a;
  box-shadow: 0 1px 0 rgba(255,255,255,0.04), 0 2px 16px rgba(15,23,42,0.30);
}

.article-topbar__back,
.article-topbar__share {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.80);
  background: rgba(255,255,255,0.08);
  transition: background 0.15s;
}
.article-topbar__back:hover,
.article-topbar__share:hover { background: rgba(255,255,255,0.14); }

.article-topbar__title {
  flex: 1;
  text-align: center;
  font-size: 0.84rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 var(--spacing-2);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Ticker — scrolling headline bar
   ═══════════════════════════════════════════════════════════════════════════ */

.ticker {
  overflow: hidden;
  white-space: nowrap;
  background: #0f172a;
  position: relative;
}

.ticker__track {
  display: inline-flex;
  animation: ticker-scroll 35s linear infinite;
}
.ticker__track:hover { animation-play-state: paused; }

.ticker__item {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: 0.45rem 1.2rem;
  color: rgba(255,255,255,0.65);
  font-size: 0.76rem;
  font-weight: 500;
  transition: color 0.15s;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.ticker__item:hover { color: var(--color-accent); }
.ticker__item::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Category bar — horizontal filter chips
   ═══════════════════════════════════════════════════════════════════════════ */

.category-bar {
  position: sticky;
  top: var(--header-height);
  z-index: 45;
  display: flex;
  gap: var(--spacing-1);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: var(--spacing-2) 0;
  min-height: 46px;
  width: 100%;
  max-width: 100%;
  margin-inline: 0;
  padding-inline: var(--spacing-3);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.category-bar::-webkit-scrollbar { display: none; }

.category-chip {
  scroll-snap-align: start;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-soft);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.category-chip:hover {
  background: var(--color-surface-soft);
  border-color: rgba(15, 23, 42, 0.14);
}
.category-chip--active {
  color: var(--color-text-inv);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.category-chip__count {
  font-size: 0.68rem;
  opacity: 0.55;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Portal grid — MSN-style dense multi-column layout
   ═══════════════════════════════════════════════════════════════════════════ */

.portal-grid {
  display: grid;
  gap: var(--spacing-4);
  grid-template-columns: 1fr;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Category block — category-focused content sections
   ═══════════════════════════════════════════════════════════════════════════ */

.category-block {
  display: grid;
  gap: var(--spacing-2);
}

.category-block__header {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-3);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.category-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--color-text);
}

.category-block__grid {
  display: grid;
  gap: var(--spacing-2);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* ═══════════════════════════════════════════════════════════════════════════
   Hero — featured story banner
   ═══════════════════════════════════════════════════════════════════════════ */

.hero {
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  width: 100%;
  max-width: 100%;
  animation: fade-up 0.5s ease-out both;
  box-shadow: var(--shadow-card);
}

.hero__link {
  display: block;
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  background: var(--color-primary-dark);
  text-decoration: none;
}

.hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.hero__link:hover .hero__media { transform: scale(1.03); }

.hero__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--spacing-4);
  background: linear-gradient(0deg,
    rgba(15, 23, 42, 0.95) 0%,
    rgba(15, 23, 42, 0.50) 45%,
    rgba(15, 23, 42, 0.05) 100%
  );
}

.hero__badge {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-xs);
  background: var(--color-accent);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--spacing-2);
}

.hero__title {
  margin: 0 0 var(--spacing-1);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 5vw, 1.8rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
  word-break: break-word;
}

.hero__excerpt {
  margin: 0 0 var(--spacing-2);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  font-size: 0.73rem;
  color: rgba(255, 255, 255, 0.55);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Section heading — left teal bar, compact
   ═══════════════════════════════════════════════════════════════════════════ */

.feed-section,
.related-posts,
.offline-posts {
  display: grid;
  gap: var(--spacing-3);
}

.section-heading {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-3);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.section-heading__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.01em;
  flex: 1;
}

.section-heading__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
  font-size: 0.58rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  background: var(--color-primary);
}

.section-heading__meta {
  margin: 0;
  margin-left: auto;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  transition: opacity 0.15s;
}
.section-heading__meta:hover { opacity: 0.7; }

/* ═══════════════════════════════════════════════════════════════════════════
   Horizontal card row — small square cards
   ═══════════════════════════════════════════════════════════════════════════ */

.card-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-2);
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

/* Sections éditoriales : petites cartes denses */
#section-discover .card-row,
#section-featured .card-row,
#section-guides .card-row {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.small-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  animation: fade-up 0.4s ease-out both;
}
.small-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.small-card__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-surface-soft);
  flex-shrink: 0;
}

.small-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.small-card:hover .small-card__image { transform: scale(1.04); }

.small-card__body {
  padding: var(--spacing-1) var(--spacing-2) var(--spacing-2);
  display: grid;
  gap: 2px;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.small-card__badge {
  display: inline-flex;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-xs);
  font-size: 0.58rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  background: rgba(8, 145, 178, 0.08);
  width: fit-content;
}

.small-card__title {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.small-card__meta {
  margin: 0;
  font-size: 0.68rem;
  color: var(--color-text-xsoft);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Feed list — main article feed
   ═══════════════════════════════════════════════════════════════════════════ */

.feed-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-2);
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.feed-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--spacing-3);
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.feed-actions { display: flex; width: 100%; }

/* ═══════════════════════════════════════════════════════════════════════════
   Post card — standard article card
   ═══════════════════════════════════════════════════════════════════════════ */

.post-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  cursor: pointer;
  animation: fade-up 0.45s ease-out both;
}
.post-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.post-card__media {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-surface-soft);
}

.post-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.post-card:hover .post-card__image { transform: scale(1.03); }

.post-card__body {
  display: grid;
  gap: var(--spacing-1);
  padding: var(--spacing-2) var(--spacing-3) var(--spacing-3);
}

/* ── Post card compact ────────────────────────────────────────────────────── */

/* Compact cards — MSN style : image dessus, texte dessous, petit format */
.post-card--compact {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
}
.post-card--compact .post-card__media {
  width: 100%;
  max-width: 100%;
  aspect-ratio: 16 / 10;
  min-height: unset;
}
.post-card--compact .post-card__image { width: 100%; height: 100%; object-fit: cover; }
.post-card--compact .post-card__body {
  padding: var(--spacing-2);
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.post-card--compact .post-card__title {
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.28;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}
.post-card--compact .post-card__excerpt { display: none; }
.post-card--compact .post-card__actions { margin-top: 2px; }
.post-card--compact .button--compact {
  min-height: 26px;
  padding: 0.2rem 0.5rem;
  font-size: 0.7rem;
}

.post-card__badge {
  justify-self: start;
  display: inline-flex;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-xs);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  background: rgba(8, 145, 178, 0.08);
}

.post-card__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.28;
  letter-spacing: -0.01em;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card__excerpt {
  margin: 0;
  font-size: 0.82rem;
  color: var(--color-text-soft);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  font-size: 0.7rem;
  color: var(--color-text-xsoft);
}

.post-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-top: var(--spacing-1);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Buttons
   ═══════════════════════════════════════════════════════════════════════════ */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  transition: transform 0.15s, background-color 0.15s, box-shadow 0.15s, opacity 0.15s;
}
.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.button--primary {
  color: var(--color-text-inv);
  background: var(--color-primary);
}
.button--primary:hover {
  background: var(--color-primary-dark);
}

.button--secondary {
  color: var(--color-primary-dark);
  background: rgba(8, 145, 178, 0.08);
  border: 1px solid rgba(8, 145, 178, 0.15);
}

.button--ghost {
  color: var(--color-text-soft);
  background: rgba(15, 23, 42, 0.04);
}

.button--compact {
  min-height: 34px;
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem;
}

.button--full { width: 100%; }
.button:disabled { opacity: 0.4; pointer-events: none; }

/* ═══════════════════════════════════════════════════════════════════════════
   Tag
   ═══════════════════════════════════════════════════════════════════════════ */

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.55rem;
  border-radius: var(--radius-xs);
  background: rgba(8, 145, 178, 0.08);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════════════════════
   AdSense slot
   ═══════════════════════════════════════════════════════════════════════════ */

.ad-slot {
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  padding: var(--spacing-3);
  display: grid;
  gap: var(--spacing-2);
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
  box-sizing: border-box;
}
.ad-slot > * { max-width: 100%; overflow: hidden; }

.ad-slot__label {
  margin: 0;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-xsoft);
  max-width: 100%;
}

.ad-slot__box {
  display: grid;
  place-items: center;
  min-height: 80px;
  padding: var(--spacing-3);
  border: 1px dashed rgba(15, 23, 42, 0.12);
  border-radius: var(--radius-md);
  color: var(--color-text-xsoft);
  font-size: 0.82rem;
  max-width: 100%;
}

/* AdSense — format horizontal/rectangle uniquement, jamais vertical */
.ad-slot .adsbygoogle {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 90px;
  max-height: 250px !important;
  overflow: hidden;
}
.ad-slot {
  max-height: 280px;
  overflow: hidden;
}
/* Empêcher les iframes AdSense de dépasser */
.ad-slot iframe {
  max-height: 250px !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Article cover
   ═══════════════════════════════════════════════════════════════════════════ */

.article-cover {
  position: relative;
  margin-top: calc(-1 * var(--spacing-3));
  margin-inline: calc(-1 * var(--spacing-3));
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  overflow: hidden;
}

.article-cover__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.article-cover__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(0deg, var(--color-bg) 0%, transparent 100%);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Article view
   ═══════════════════════════════════════════════════════════════════════════ */

.article-view {
  background: transparent;
  border: none;
  box-shadow: none;
}

.article-view__header {
  display: grid;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-4);
}

.article-view__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-text);
  letter-spacing: -0.03em;
  overflow-wrap: break-word;
  word-break: break-word;
}

.article-view__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-1);
  margin-bottom: var(--spacing-1);
}

.article-view__meta-bar {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  flex-wrap: wrap;
}

.article-view__meta {
  margin: 0;
  font-size: 0.84rem;
  color: var(--color-text-soft);
}

.article-view__reading-time {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.5rem;
  border-radius: var(--radius-xs);
  background: rgba(8, 145, 178, 0.08);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
}

.article-view__status {
  margin: 0;
  padding: var(--spacing-3);
  border-radius: var(--radius-md);
  background: rgba(245, 159, 11, 0.08);
  color: var(--color-text);
  font-size: 0.85rem;
  text-align: center;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Article TOC — table of contents
   ═══════════════════════════════════════════════════════════════════════════ */

.article-toc {
  padding: var(--spacing-3);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  margin-bottom: var(--spacing-4);
}

.article-toc__label {
  margin: 0 0 var(--spacing-2);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-primary);
}

.article-toc__list {
  margin: 0;
  padding: 0 0 0 var(--spacing-4);
  list-style: decimal;
  display: grid;
  gap: var(--spacing-1);
}

.article-toc__item {
  font-size: 0.84rem;
  line-height: 1.45;
}

.article-toc__item--sub {
  padding-left: var(--spacing-3);
  font-size: 0.8rem;
  opacity: 0.7;
}

.article-toc__link {
  color: var(--color-primary-dark);
  text-decoration: none;
  transition: color 0.15s;
  overflow-wrap: break-word;
  word-break: break-word;
}
.article-toc__link:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Article content — rich text
   ═══════════════════════════════════════════════════════════════════════════ */

.article-view__content {
  display: grid;
  gap: var(--spacing-3);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  overflow-x: hidden;
  word-break: break-word;
  overflow-wrap: break-word;
}

.article-view__content * {
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.article-view__content table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
}

.article-view__content iframe,
.article-view__content embed,
.article-view__content object,
.article-view__content video {
  max-width: 100% !important;
  width: 100%;
  height: auto;
}

.article-view__content pre {
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.article-view__content code { word-break: break-all; }

.article-view__content h2,
.article-view__content h3,
.article-view__content h4 {
  font-family: var(--font-display);
  margin: var(--spacing-6) 0 var(--spacing-2);
  line-height: 1.25;
  color: var(--color-text);
  letter-spacing: -0.02em;
  scroll-margin-top: calc(var(--header-height) + var(--spacing-3));
}
.article-view__content h2 { font-size: 1.4rem; font-weight: 800; }
.article-view__content h3 { font-size: 1.15rem; font-weight: 700; }

.article-view__content p,
.article-view__content ul,
.article-view__content ol,
.article-view__content blockquote { margin: 0; }

.article-view__content img {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
  display: block;
}

.article-view__content figure {
  width: 100%;
  max-width: 100% !important;
  overflow: hidden;
  display: block;
}

.article-view__content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.article-view__content blockquote {
  padding: var(--spacing-3) var(--spacing-4);
  border-left: 3px solid var(--color-primary);
  background: rgba(8, 145, 178, 0.05);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  font-size: 1rem;
}

.article-view__content ul,
.article-view__content ol {
  padding-left: var(--spacing-5);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Article share bar
   ═══════════════════════════════════════════════════════════════════════════ */

.article-share-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
  padding: var(--spacing-3);
  margin-top: var(--spacing-5);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.article-share-bar__label {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text);
}

.article-share-bar__buttons {
  display: flex;
  gap: var(--spacing-2);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Related posts
   ═══════════════════════════════════════════════════════════════════════════ */

.related-posts__list {
  display: grid;
  gap: var(--spacing-3);
}

.related-card {
  display: flex;
  gap: var(--spacing-3);
  padding: var(--spacing-2);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s, box-shadow 0.15s;
  overflow: hidden;
}
.related-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.related-card__image {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.related-card__body {
  display: grid;
  gap: var(--spacing-xs);
  align-content: start;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.related-card__badge {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
}

.related-card__title {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: break-word;
  word-break: break-word;
}

.related-card__meta {
  margin: 0;
  font-size: 0.72rem;
  color: var(--color-text-soft);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Search overlay
   ═══════════════════════════════════════════════════════════════════════════ */

.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.50);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  transition: opacity 0.2s;
}
.search-overlay.is-hidden { opacity: 0; pointer-events: none; }
.search-overlay.is-visible { opacity: 1; }

.search-panel {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  max-height: 100vh;
  overflow-y: auto;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
}

.search-panel__header {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3);
  border-bottom: 1px solid var(--color-divider);
  position: sticky;
  top: 0;
  background: var(--color-bg);
  z-index: 2;
}

.search-panel__input-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.search-panel__icon {
  flex-shrink: 0;
  color: var(--color-text-xsoft);
}

.search-panel__input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  font: inherit;
  font-size: 0.95rem;
  color: var(--color-text);
}
.search-panel__input::placeholder { color: var(--color-text-xsoft); }

.search-panel__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  color: var(--color-text-soft);
  background: rgba(15, 23, 42, 0.05);
}

.search-panel__status {
  margin: 0;
  padding: var(--spacing-2) var(--spacing-3);
  font-size: 0.82rem;
  color: var(--color-text-soft);
}

/* ── Search history ───────────────────────────────────────────────────────── */

.search-panel__history { padding: var(--spacing-3); }

.search-history__label {
  margin: 0 0 var(--spacing-2);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-xsoft);
}

.search-history__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
}

.search-history__chip {
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: background 0.15s;
}
.search-history__chip:hover { background: var(--color-surface-soft); }

/* ── Search results ───────────────────────────────────────────────────────── */

.search-panel__results {
  padding: var(--spacing-3);
  display: grid;
  gap: var(--spacing-2);
}

.search-card {
  display: flex;
  gap: var(--spacing-3);
  padding: var(--spacing-2);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: background 0.15s, transform 0.15s;
  overflow: hidden;
}
.search-card:hover {
  background: var(--color-surface-soft);
  transform: translateY(-1px);
}

.search-card__image {
  flex-shrink: 0;
  width: 68px;
  height: 68px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.search-card__body {
  display: grid;
  gap: var(--spacing-xs);
  align-content: center;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.search-card__cat {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
}

.search-card__title {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow-wrap: break-word;
  word-break: break-word;
}

.search-card__meta {
  margin: 0;
  font-size: 0.72rem;
  color: var(--color-text-soft);
}

.search-empty {
  text-align: center;
  padding: var(--spacing-6) var(--spacing-3);
}

.search-empty__icon {
  font-size: 2.2rem;
  margin-bottom: var(--spacing-3);
}

.search-empty__text {
  margin: 0;
  color: var(--color-text-soft);
  font-size: 0.88rem;
}

/* ── Search clear button ─────────────────────────────────────────────────── */

.search-panel__clear {
  display: block;
  margin-top: var(--spacing-2);
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-danger);
  background: transparent;
  transition: background 0.15s;
}
.search-panel__clear:hover { background: rgba(239, 68, 68, 0.06); }

/* ═══════════════════════════════════════════════════════════════════════════
   Share fallback sheet
   ═══════════════════════════════════════════════════════════════════════════ */

.share-sheet {
  position: fixed;
  inset: 0;
  z-index: 210;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.share-sheet.is-visible { opacity: 1; pointer-events: auto; }

.share-sheet__backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  padding: 0;
  margin: 0;
  background: rgba(15, 23, 42, 0.50);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.share-sheet__panel {
  position: relative;
  width: min(100%, 440px);
  margin: 0 var(--spacing-2) calc(var(--bottom-nav-height) + var(--spacing-4) + env(safe-area-inset-bottom));
  padding: var(--spacing-4);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: var(--spacing-3);
}

.share-sheet__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
}

.share-sheet__subtitle {
  margin: 0;
  font-size: 0.82rem;
  color: var(--color-text-soft);
}

.share-sheet__actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--spacing-2);
}

.share-sheet__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface-soft);
  color: var(--color-text);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  transition: transform 0.12s ease, background 0.12s ease;
}
.share-sheet__action:hover {
  background: rgba(8, 145, 178, 0.06);
  transform: translateY(-1px);
}
.share-sheet__action--close {
  width: 100%;
  background: transparent;
}

@media (max-width: 767px) {
  .share-sheet__actions { grid-template-columns: minmax(0, 1fr); }
}
@media (min-width: 768px) {
  .share-sheet { align-items: center; }
  .share-sheet__panel { margin: 0; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Install popup
   ═══════════════════════════════════════════════════════════════════════════ */

.install-popup {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: env(safe-area-inset-top) var(--spacing-2) 0;
}
.install-popup.is-hidden,
.install-popup[hidden] { display: none !important; }

.install-popup__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.install-popup__sheet {
  position: relative;
  width: min(100%, 420px);
  max-height: 88vh;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--spacing-5);
  background: var(--color-surface);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: var(--spacing-4);
}

.install-popup__header {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.install-popup__icon-wrap {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-soft);
}

.install-popup__app-icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.install-popup__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-text);
}

.install-popup__subtitle {
  margin: 0;
  font-size: 0.82rem;
  color: var(--color-text-soft);
}

.install-popup__close {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  color: var(--color-text-soft);
  background: rgba(15, 23, 42, 0.05);
}

.install-popup__benefits {
  display: grid;
  gap: var(--spacing-3);
}

.install-popup__benefit {
  display: flex;
  gap: var(--spacing-3);
  align-items: flex-start;
}

.install-popup__benefit-icon {
  flex-shrink: 0;
  font-size: 1.3rem;
  line-height: 1;
  margin-top: 2px;
}

.install-popup__benefit strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2px;
}

.install-popup__benefit p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-text-soft);
  line-height: 1.4;
}

.install-popup__tabs {
  display: flex;
  gap: var(--spacing-1);
  padding: 3px;
  border-radius: var(--radius-md);
  background: var(--color-surface-soft);
}

.install-popup__tab {
  flex: 1;
  padding: 0.45rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  color: var(--color-text-soft);
  background: transparent;
  transition: all 0.2s;
}

.install-popup__tab--active {
  color: var(--color-text-inv);
  background: var(--color-primary-dark);
}

.install-popup__tab-content {
  display: grid;
  gap: var(--spacing-3);
}

.install-popup__instruction {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-soft);
  line-height: 1.45;
}

.install-popup__ios-steps {
  display: grid;
  gap: var(--spacing-3);
}

.install-popup__ios-step {
  display: flex;
  gap: var(--spacing-3);
  align-items: flex-start;
}

.install-popup__step-num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-text-inv);
  font-size: 0.78rem;
  font-weight: 700;
}

.install-popup__ios-step p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.45;
  padding-top: 3px;
}

.install-popup__later { margin-top: var(--spacing-1); }

@media (max-width: 767px) {
  .install-popup { padding: env(safe-area-inset-top) 0 0; }
  .install-popup__sheet {
    width: 100%;
    max-height: min(88vh, 700px);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: var(--spacing-4);
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Bottom nav — dark slate with subtle top shadow
   ═══════════════════════════════════════════════════════════════════════════ */

.bottom-nav {
  position: fixed;
  left: 50%;
  bottom: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  width: min(100%, var(--max-width));
  transform: translateX(-50%);
  padding: var(--spacing-1) var(--spacing-2) calc(var(--spacing-1) + env(safe-area-inset-bottom));
  gap: var(--spacing-xs);
  background: #0f172a;
  box-shadow: 0 -1px 0 rgba(255,255,255,0.05), 0 -4px 20px rgba(15,23,42,0.30);
}

/* Article and electricity pages: 4 columns */
.page--article .bottom-nav,
.page--electricite .bottom-nav {
  grid-template-columns: repeat(4, 1fr);
}

.bottom-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 48px;
  border-radius: var(--radius-sm);
  font-size: 0.58rem;
  font-weight: 500;
  color: rgba(255,255,255,0.45);
  transition: color 0.15s;
  position: relative;
}
.bottom-nav__item:hover { color: rgba(255,255,255,0.70); }
.bottom-nav__item:active { transform: scale(0.90); }

.bottom-nav__item--active {
  color: #ffffff;
  font-weight: 700;
}

.bottom-nav__item--active svg {
  color: var(--color-primary-light);
  stroke: var(--color-primary-light);
}

.bottom-nav__item--active::before {
  content: '';
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 26px;
  border-radius: var(--radius-sm);
  background: rgba(34, 211, 238, 0.14);
  z-index: 0;
}

.bottom-nav__item svg {
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.bottom-nav__item span {
  position: relative;
  z-index: 1;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Notification button — active state
   ═══════════════════════════════════════════════════════════════════════════ */

[data-notification-button][aria-pressed="true"] {
  background: rgba(22, 163, 74, 0.12) !important;
}
[data-notification-button][aria-pressed="true"] svg {
  stroke: #16a34a;
  color: #16a34a;
}
.bottom-nav__item[data-notification-button][aria-pressed="true"] {
  color: #16a34a;
}
.bottom-nav__item[data-notification-button][aria-pressed="true"] svg {
  stroke: #16a34a;
  color: #16a34a;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Toast notifications
   ═══════════════════════════════════════════════════════════════════════════ */

.toast-region {
  position: fixed;
  top: calc(env(safe-area-inset-top) + var(--header-height) + 0.5rem);
  left: 50%;
  z-index: 300;
  transform: translateX(-50%);
  display: grid;
  gap: var(--spacing-2);
  width: min(calc(100% - 2rem), 380px);
  pointer-events: none;
}

.toast {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-text-inv);
  background: rgba(15, 23, 42, 0.94);
  box-shadow: var(--shadow-card);
  animation: toast-in 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.toast--error { background: rgba(239, 68, 68, 0.95); }
.toast--success { background: rgba(5, 150, 105, 0.95); }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-10px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Offline card
   ═══════════════════════════════════════════════════════════════════════════ */

.offline-card {
  text-align: center;
  padding: var(--spacing-6) var(--spacing-5);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.offline-card__eyebrow {
  display: inline-flex;
  margin: 0 0 var(--spacing-1);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.offline-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1.2;
}

.offline-card__text {
  margin: var(--spacing-2) 0 0;
  color: var(--color-text-soft);
  line-height: 1.55;
}

.offline-card__actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2);
  margin-top: var(--spacing-4);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Empty state
   ═══════════════════════════════════════════════════════════════════════════ */

.empty-state {
  padding: var(--spacing-6) var(--spacing-5);
  text-align: center;
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-soft);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Loading skeleton
   ═══════════════════════════════════════════════════════════════════════════ */

.skeleton {
  border-radius: var(--radius-lg);
  background: linear-gradient(90deg,
    var(--color-surface) 25%,
    var(--color-surface-soft) 50%,
    var(--color-surface) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.6s ease infinite;
}

.skeleton--card { aspect-ratio: 16/9; min-height: 180px; }
.skeleton--hero { aspect-ratio: 16/10; min-height: 220px; }
.skeleton--bar  { height: 36px; border-radius: var(--radius-md); }

@keyframes skeleton-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Card entrance animation
   ═══════════════════════════════════════════════════════════════════════════ */

@keyframes fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Feed card stagger delays */
.feed-list > *:nth-child(1) { animation-delay: 0.04s; }
.feed-list > *:nth-child(2) { animation-delay: 0.08s; }
.feed-list > *:nth-child(3) { animation-delay: 0.12s; }
.feed-list > *:nth-child(4) { animation-delay: 0.16s; }
.feed-list > *:nth-child(5) { animation-delay: 0.20s; }
.feed-list > *:nth-child(6) { animation-delay: 0.24s; }

.card-row > *:nth-child(1) { animation-delay: 0.04s; }
.card-row > *:nth-child(2) { animation-delay: 0.08s; }
.card-row > *:nth-child(3) { animation-delay: 0.12s; }
.card-row > *:nth-child(4) { animation-delay: 0.16s; }

/* ═══════════════════════════════════════════════════════════════════════════
   Image fallback — hide broken images
   ═══════════════════════════════════════════════════════════════════════════ */

.post-card__image[src=""],
.post-card__image:not([src]),
.small-card__image[src=""],
.small-card__image:not([src]),
.related-card__image[src=""],
.related-card__image:not([src]),
.search-card__image[src=""],
.search-card__image:not([src]),
.article-cover__image[src=""],
.article-cover__image:not([src]) { display: none; }

/* ═══════════════════════════════════════════════════════════════════════════
   Focus-visible
   ═══════════════════════════════════════════════════════════════════════════ */

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Top 10 auto-counter — trending list
   ═══════════════════════════════════════════════════════════════════════════ */

#trending-list { counter-reset: trending-rank; }
#trending-list .small-card { counter-increment: trending-rank; position: relative; }
#trending-list .small-card__media { position: relative; }
#trending-list .small-card__media::after {
  content: counter(trending-rank);
  position: absolute;
  top: 6px;
  left: 6px;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  border-radius: var(--radius-xs);
  background: rgba(15, 23, 42, 0.80);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Utility classes
   ═══════════════════════════════════════════════════════════════════════════ */

.is-hidden { display: none !important; }

/* ── Translate banner ──────────────────────────────────────────────────── */

.translate-banner {
  position: fixed;
  bottom: calc(var(--bottom-nav-height) + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 150;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: 0.5rem 0.75rem;
  background: #0f172a;
  color: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.82rem;
  opacity: 0;
  transition: opacity 0.25s, transform 0.25s;
  max-width: calc(100% - 2rem);
}
.translate-banner--visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.translate-banner__text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.translate-banner__yes {
  flex-shrink: 0;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-xs);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
}
.translate-banner__yes:hover { background: var(--color-primary-dark); }
.translate-banner__no {
  flex-shrink: 0;
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  font-size: 1rem;
  cursor: pointer;
  padding: 0.2rem;
}
.translate-banner__no:hover { color: #fff; }

/* Cacher le bandeau Google Translate natif */
.goog-te-banner-frame, #goog-gt-tt { display: none !important; }
body { top: 0 !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;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Electricity status banner (index.html widget)
   ═══════════════════════════════════════════════════════════════════════════ */

.elec-status-banner {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-3);
  border-radius: var(--radius-lg);
  background: #0f172a;
  color: #fff;
  text-decoration: none;
  box-shadow: var(--shadow-card);
  transition: transform 0.18s ease, box-shadow 0.18s;
  border-left: 3px solid var(--elec-color, #6b7280);
  animation: fade-up 0.4s ease-out both;
  animation-delay: 0.08s;
  overflow: hidden;
  position: relative;
}

.elec-status-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 60%);
  pointer-events: none;
}

.elec-status-banner:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.elec-status-banner--loading { opacity: 0.7; }

.elec-status-banner__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: var(--elec-color, rgba(255, 255, 255, 0.5));
  transition: color 0.5s ease;
}

.elec-status-banner__content {
  flex: 1;
  min-width: 0;
  display: grid;
  gap: 4px;
}

.elec-status-banner__title {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.50);
  white-space: nowrap;
}

.elec-status-banner__bar-wrap { width: 100%; }

.elec-status-banner__bar {
  height: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.10);
  overflow: hidden;
}

.elec-status-banner__bar-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--elec-color, #6b7280);
  transition: width 1.1s cubic-bezier(0.34, 1.56, 0.64, 1),
              background 0.5s ease;
}

.elec-status-banner__status {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  text-align: right;
}

.elec-status-banner__pct {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--elec-color, #fff);
  line-height: 1;
  transition: color 0.5s ease;
}

.elec-status-banner__label {
  font-size: 0.62rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.45);
  white-space: nowrap;
}

.elec-status-banner__arrow {
  flex-shrink: 0;
  opacity: 0.3;
  transition: opacity 0.2s, transform 0.2s;
}
.elec-status-banner:hover .elec-status-banner__arrow {
  opacity: 0.65;
  transform: translateX(2px);
}

/* ═══════════════════════════════════════════════════════════════════════════
   Plus drawer
   ═══════════════════════════════════════════════════════════════════════════ */

.plus-drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: flex-end;
}
.plus-drawer.is-hidden { display: none; }

.plus-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
}

.plus-drawer__sheet {
  position: relative;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  background: #0f172a;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: var(--spacing-3) var(--spacing-4) calc(var(--spacing-4) + env(safe-area-inset-bottom));
  animation: sheet-up 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes sheet-up {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

.plus-drawer__handle {
  width: 32px;
  height: 3px;
  border-radius: 999px;
  background: rgba(255,255,255,0.18);
  margin: 0 auto var(--spacing-4);
}

.plus-drawer__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-3);
}

.plus-drawer__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-3);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.88);
  border: 1px solid rgba(255,255,255,0.08);
  text-decoration: none;
  font-size: inherit;
  transition: background 0.15s, transform 0.12s;
}
.plus-drawer__item:hover { background: rgba(255,255,255,0.10); }
.plus-drawer__item:active { transform: scale(0.94); }
.plus-drawer__item.is-hidden { display: none; }

.plus-drawer__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(34, 211, 238, 0.12);
  color: var(--color-primary-light);
}
.plus-drawer__icon--yellow { background: rgba(245, 159, 11, 0.12); color: var(--color-accent); }
.plus-drawer__icon--teal   { background: rgba(8, 145, 178, 0.12);  color: var(--color-primary); }
.plus-drawer__icon--orange { background: rgba(239, 68, 68, 0.12);  color: #f87171; }

.plus-drawer__label {
  font-size: 0.78rem;
  font-weight: 600;
  text-align: center;
  color: rgba(255,255,255,0.88);
  line-height: 1.3;
}

/* ═══════════════════════════════════════════════════════════════════════════
   Load more button
   ═══════════════════════════════════════════════════════════════════════════ */

#load-more-button {
  border-radius: var(--radius-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background 0.15s, border-color 0.15s, transform 0.12s;
}
#load-more-button:hover {
  background: rgba(8, 145, 178, 0.08);
  border-color: rgba(8, 145, 178, 0.20);
}
#load-more-button:active { transform: scale(0.97); }

/* ═══════════════════════════════════════════════════════════════════════════
   Responsive — Tablet (768px+)
   ═══════════════════════════════════════════════════════════════════════════ */

@media (min-width: 768px) {
  .app-shell { padding-inline: var(--spacing-5); }
  .article-cover { margin-inline: calc(-1 * var(--spacing-5)); }

  .hero__link { aspect-ratio: 21 / 9; }

  .card-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .feed-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .feed-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-column: 1 / -1;
  }
  .feed-list > .post-card,
  .feed-list > .feed-pair,
  .feed-list > .ad-slot { height: 100%; }

  .related-posts__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .install-popup__sheet {
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-6);
  }
  .install-popup { align-items: center; }

  /* Portal grid: 2 columns */
  .portal-grid { grid-template-columns: repeat(2, 1fr); }
  .portal-grid > .hero { grid-column: 1 / -1; }

  /* Category block grid: 2 columns */
  .category-block__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Responsive — Desktop (1024px+)
   ═══════════════════════════════════════════════════════════════════════════ */

@media (min-width: 1024px) {
  .app-shell {
    padding-top: calc(var(--header-height) + var(--spacing-5));
    padding-inline: var(--spacing-6);
    padding-bottom: var(--spacing-6);
  }
  .article-cover { margin-inline: calc(-1 * var(--spacing-6)); }

  /* Hide bottom nav on desktop */
  .bottom-nav { display: none; }

  .header__name { font-size: 1.25rem; }
  .section-heading__title { font-size: 1.15rem; }

  .hero__link { aspect-ratio: 2.5 / 1; }

  .feed-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .feed-pair { display: contents; }

  .post-card--compact { flex-direction: column; }
  .post-card--compact .post-card__media {
    width: 100%;
    max-width: 100%;
    aspect-ratio: 16 / 9;
    min-height: unset;
  }
  .post-card--compact .post-card__body {
    padding: var(--spacing-2) var(--spacing-3) var(--spacing-3);
    gap: var(--spacing-1);
  }
  .post-card--compact .post-card__excerpt { display: block; }

  .card-row { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .related-posts__list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .main-content--offline { width: min(100%, 720px); margin: 0 auto; }

  /* Portal grid: 3 columns, hero spans 2 */
  .portal-grid {
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-5);
  }
  .portal-grid > .hero { grid-column: 1; }

  /* Category block grid: 3 columns */
  .category-block__grid { grid-template-columns: repeat(3, 1fr); }

  /* Desktop main content: sidebar layout */
  .main-content {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--spacing-5);
    align-items: start;
  }
  .hero,
  .elec-status-banner,
  #category-bar,
  #section-latest,
  #section-featured { grid-column: 1; }
  #section-trending,
  #section-guides,
  #section-discover { grid-column: 2; grid-row: span 2; }

  /* Sidebar: single column cards */
  #section-trending .card-row,
  #section-guides .card-row,
  #section-discover .card-row { grid-template-columns: 1fr; }

  /* Electricity banner desktop */
  .elec-status-banner { padding: var(--spacing-3) var(--spacing-4); }
  .elec-status-banner__pct { font-size: 1.3rem; }
  .elec-status-banner__icon { width: 42px; height: 42px; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Responsive — Wide desktop (1440px+)
   ═══════════════════════════════════════════════════════════════════════════ */

@media (min-width: 1440px) {
  :root { --max-width: 1400px; }
  .feed-list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .card-row { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Wide desktop sidebar layout (1280px+)
   ═══════════════════════════════════════════════════════════════════════════ */

@media (min-width: 1280px) {
  .page--feed .main-content {
    grid-template-columns: 1fr 300px;
    grid-template-rows: auto;
    align-items: start;
  }

  .page--feed #hero-section       { grid-column: 1 / -1; }
  .page--feed .elec-status-banner  { grid-column: 1 / -1; }
  .page--feed #category-bar       { grid-column: 1 / -1; }
  .page--feed #section-featured   { grid-column: 1; }
  .page--feed #section-latest     { grid-column: 1; }
  .page--feed #section-trending   { grid-column: 2; grid-row: 4 / 8; align-self: start; }
  .page--feed #section-guides     { grid-column: 1; }
  .page--feed #section-discover   { grid-column: 1; }

  .page--feed #section-trending .card-row {
    grid-template-columns: 1fr;
  }
  .page--feed #section-trending .small-card__media { aspect-ratio: 16/9; }
}