/* ============================================================
   LAYOUT — Header, tabs, sidebar, drawers, bottom nav
   SevillaNoticias.com
============================================================ */

/* --- Header --- */
header {
  background: var(--paper);
  border-bottom: 3px solid var(--carmesi);
  padding: 0 1rem;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  max-width: 1280px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: flex-end;
  gap: 0;
  line-height: 1;
}

.logo-main {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1;
}

.logo-main .part-s { color: var(--carmesi); }
.logo-main .part-n { color: var(--ink); }

.logo-tld {
  font-size: 0.65rem;
  color: var(--ink-soft);
  margin-bottom: 2px;
  margin-left: 1px;
}

.header-actions { display: flex; align-items: center; gap: 0.5rem; }

.btn-proximamente {
  background: var(--carmesi);
  color: white;
  border: none;
  padding: 0.35rem 0.85rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 2px;
  letter-spacing: 0.03em;
  transition: background 0.2s;
}
.btn-proximamente:hover { background: var(--carmesi-dark); }

.btn-filtros {
  background: none;
  border: 1px solid var(--border-strong);
  color: var(--ink-mid);
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  border-radius: 2px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* --- Datebar --- */
.datebar {
  background: var(--albero-pale);
  border-bottom: 1px solid var(--border);
  padding: 0.3rem 1rem;
  text-align: center;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* --- Tabs categorías --- */
.tabs-wrap {
  background: var(--paper);
  border-bottom: 2px solid var(--border);
  display: flex;
  align-items: stretch;
  position: sticky;
  top: 52px;
  z-index: 100;
}

.tabs {
  flex: 1;
  display: flex;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  min-width: 0;
  padding: 0 0.5rem;
}
.tabs::-webkit-scrollbar { display: none; }

.tab {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.65rem 0.75rem;
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-soft);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}
.tab:hover { color: var(--ink); }
.tab.active { color: var(--ink); border-bottom-color: var(--carmesi); font-weight: 500; }
.tab-soon { opacity: 0.5; cursor: default; }
.tab-soon:hover { color: var(--ink-soft); }

.tab-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  opacity: 0.7;
  transition: opacity 0.15s;
}
.tab.active .tab-dot { opacity: 1; }

.tabs-filter-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  background: none;
  border: none;
  border-left: 1px solid var(--border);
  color: var(--ink-soft);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.tabs-filter-btn:active { background: var(--albero-pale); color: var(--albero); }

.tabs-menu-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  background: none;
  border: none;
  border-left: 1px solid var(--border);
  color: var(--ink-mid);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.tabs-menu-btn:active { background: var(--albero-pale); color: var(--carmesi); }

/* --- Layout principal --- */
.layout {
  max-width: 1280px;
  margin: 0 auto;
}

main { padding: 0; }

/* --- Sidebar (desktop) --- */
.sidebar {
  display: none;
}

/* --- Filtros compartidos (sidebar + drawer) --- */
.sidebar-section { margin-bottom: 1.5rem; }

.sidebar-title {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.6rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border);
}

.filter-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0;
  user-select: none;
  transition: opacity 0.15s;
}
.filter-item.disabled { opacity: 0.35; }

.filter-label-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--ink-mid);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  text-align: left;
  transition: color 0.15s;
  min-height: 36px;
}
.filter-label-btn:hover { color: var(--carmesi); }
.filter-item.solo-active .filter-label-btn { color: var(--carmesi); font-weight: 500; }

.filter-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--ink-mid);
}

.filter-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

.solo-badge {
  display: none;
  font-size: 0.58rem;
  background: var(--carmesi);
  color: white;
  padding: 0.1rem 0.35rem;
  border-radius: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.filter-item.solo-active .solo-badge { display: inline-block; }

.toggle {
  width: 36px; height: 20px;
  background: var(--cream-dark);
  border-radius: 10px;
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
  border: 1px solid var(--border);
}
.toggle.on { background: var(--albero); border-color: var(--albero); }
.toggle::after {
  content: '';
  position: absolute;
  width: 14px; height: 14px;
  background: white;
  border-radius: 50%;
  top: 2px; left: 2px;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle.on::after { transform: translateX(16px); }

.reset-link {
  font-size: 0.7rem;
  color: var(--ink-soft);
  text-decoration: none;
  display: block;
  text-align: right;
  margin-top: -0.4rem;
  margin-bottom: 0.4rem;
}
.reset-link:hover { color: var(--albero); }

.active-count {
  font-size: 0.68rem;
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
}
.active-count span { color: var(--albero); font-weight: 500; }

/* --- Drawer filtros (móvil) --- */
.drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26,18,9,0.5);
  z-index: 300;
}
.drawer-overlay.open { display: block; }

.drawer {
  position: fixed;
  top: 0;
  left: -280px;
  width: 280px;
  height: 100%;
  background: var(--paper);
  z-index: 301;
  transition: left 0.25s ease;
  overflow-y: auto;
  padding: 1rem;
  border-right: 1px solid var(--border);
}
.drawer.open { left: 0; }

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.drawer-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--carmesi);
}
.drawer-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--ink-soft);
  line-height: 1;
}

/* --- Panel de navegación (☰) --- */
.nav-panel-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26,18,9,0.55);
  z-index: 400;
}
.nav-panel-overlay.open { display: block; }

.nav-panel {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  max-width: 90vw;
  height: 100%;
  background: var(--paper);
  z-index: 401;
  transition: right 0.25s ease;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border);
}
.nav-panel.open { right: 0; }

.nav-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 2px solid var(--carmesi);
  background: var(--paper);
  flex-shrink: 0;
}
.nav-panel-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.nav-panel-logo .part-s { color: var(--carmesi); }
.nav-panel-logo .part-n { color: var(--ink); }
.nav-panel-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--ink-soft);
  cursor: pointer;
  line-height: 1;
}

.nav-panel-body { padding: 1.25rem; flex: 1; }

.nav-panel-section-title {
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border);
}

.nav-panel-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.75rem;
}

.nav-cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.7rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 400;
  background: var(--cream-dark);
  color: var(--ink-mid);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
}
.nav-cat-chip:active,
.nav-cat-chip.active {
  border-color: var(--carmesi);
  background: var(--carmesi-pale);
  color: var(--carmesi);
}

.nav-panel-links { margin-bottom: 1.75rem; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--ink-mid);
  cursor: pointer;
  transition: color 0.15s;
  text-decoration: none;
}
.nav-link:last-child { border-bottom: none; }
.nav-link:hover { color: var(--carmesi); }
.nav-link-icon { font-size: 1rem; width: 20px; text-align: center; }

.nav-panel-legal { margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--border); }
.nav-legal-link {
  display: block;
  font-size: 0.7rem;
  color: var(--ink-soft);
  padding: 0.3rem 0;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.15s;
}
.nav-legal-link:hover { color: var(--ink); }

/* --- Barra de navegación inferior --- */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--paper);
  border-top: 2px solid var(--carmesi);
  display: flex;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.08);
  padding-bottom: env(safe-area-inset-bottom);
}

.bottom-nav-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  padding: 0.55rem 0.25rem;
  background: none;
  border: none;
  color: var(--ink-soft);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.bottom-nav-btn:active { background: var(--albero-pale); }
.bottom-nav-btn.active { color: var(--carmesi); }

.bottom-nav-icon { font-size: 1.25rem; line-height: 1; }

.bottom-nav-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
}

/* ============================================================
   RESPONSIVE — Desktop
============================================================ */
@media (min-width: 768px) {
  header { padding: 0 1.5rem; }
  .header-inner { height: 60px; }
  .logo-main { font-size: 1.75rem; }
  .btn-filtros { display: none; }

  .tabs-wrap { top: 60px; }
  .tabs { padding: 0 0.5rem; justify-content: center; flex-wrap: wrap; overflow-x: visible; }
  .tab { padding: 0.7rem 1rem; font-size: 0.75rem; }

  .layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    align-items: start;
  }

  .sidebar {
    display: block;
    border-right: 1px solid var(--border);
    padding: 1.25rem 1rem;
    background: var(--paper);
    position: sticky;
    top: 108px;
    max-height: calc(100vh - 108px);
    overflow-y: auto;
  }

  .drawer-overlay, .drawer { display: none !important; }
}

@media (min-width: 1024px) {
  header { padding: 0 2rem; }
  .tabs-wrap { padding: 0 2rem; }
  .layout { grid-template-columns: 240px 1fr; }
}