:root {
  --accent: #f52828;
  --radius: 12px;
  --transition: 0.15s ease;
  --font-brand: 'Inter', sans-serif;
  --font-ui: 'DM Sans', sans-serif;
  --page-pad: 24px;
  --page-pad-mobile: 16px;
}

[data-theme="dark"] {
  --bg-page: #111214;
  --bg-card: #1c1e22;
  --bg-input: #1c1e22;
  --bg-sticky: rgba(17,18,20,0.95);
  --border: rgba(255,255,255,0.08);
  --border-input: rgba(255,255,255,0.15);
  --text-primary: #f0f0f0;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --tab-pill-bg: #1c1e22;
  --skeleton: #1e2026;
  --skeleton-shine: #252830;
  --shadow: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-hover: 0 4px 20px rgba(0,0,0,0.5);
}

[data-theme="light"] {
  --bg-page: #f4f2ef;
  --bg-card: #ffffff;
  --bg-input: #ffffff;
  --bg-sticky: rgba(244,242,239,0.95);
  --border: rgba(0,0,0,0.08);
  --border-input: rgba(0,0,0,0.18);
  --text-primary: #111214;
  --text-secondary: #374151;
  --text-muted: #9ca3af;
  --tab-pill-bg: #ffffff;
  --skeleton: #e5e2de;
  --skeleton-shine: #edebe8;
  --shadow: 0 1px 3px rgba(0,0,0,0.07);
  --shadow-hover: 0 4px 16px rgba(0,0,0,0.1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font-ui);
  background: var(--bg-page);
  color: var(--text-primary);
  min-height: 100vh;
}

/* ── NAV ── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--bg-sticky);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 var(--page-pad); height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}

.logo {
  font-family: 'Inter', sans-serif;
  font-size: 24px; font-weight: 700;
  letter-spacing: -0.5px;
  text-decoration: none;
}
.logo .fedi { color: var(--text-primary); }
.logo .find { color: var(--accent); }

.nav-right { display: flex; align-items: center; gap: 10px; }

.theme-btn {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--border-input);
  background: transparent; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
}
.theme-btn:hover { border-color: var(--accent); color: var(--accent); }

.btn-ghost {
  font-family: var(--font-ui);
  font-size: 13px; font-weight: 500;
  padding: 7px 16px;
  border: 1px solid var(--border-input);
  border-radius: 20px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer; text-decoration: none;
}
.btn-ghost:hover { border-color: var(--text-secondary); color: var(--text-primary); }

.btn-red {
  font-family: var(--font-ui);
  font-size: 13px; font-weight: 500;
  padding: 7px 16px;
  border: none; border-radius: 20px;
  background: var(--accent); color: #fff;
  cursor: pointer; text-decoration: none;
}
.btn-red:hover { opacity: 0.88; }

/* ── HERO ── */
.hero {
  padding: 4rem var(--page-pad) 2.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.hero h1 {
  font-family: var(--font-brand);
  font-size: 44px; font-weight: 700;
  letter-spacing: -1.5px; line-height: 1.1;
  margin-bottom: 0.6rem;
}
.hero h1 .find { color: var(--accent); }

.hero p {
  font-size: 14px; color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* ── SEARCH ── */
.search-wrap { max-width: 660px; margin: 0 auto; }

.search-bar {
  display: flex; align-items: center;
  background: var(--bg-input);
  border: 1.5px solid var(--border-input);
  border-radius: 14px;
  padding: 6px 6px 6px 18px;
  gap: 10px;
  transition: border-color var(--transition);
}
.search-bar:focus-within { border-color: var(--accent); }
.search-bar svg { flex-shrink: 0; color: var(--text-muted); }
.search-bar input {
  flex: 1; border: none; background: transparent;
  font-family: var(--font-ui);
  font-size: 14px; color: var(--text-primary);
  outline: none; padding: 6px 0;
}
.search-bar input::placeholder { color: var(--text-muted); }

.search-btn {
  font-family: var(--font-ui);
  font-size: 14px; font-weight: 500;
  padding: 10px 22px;
  background: var(--accent); color: #fff;
  border: none; border-radius: 10px;
  cursor: pointer; white-space: nowrap;
  display: flex; align-items: center; gap: 6px;
}
.search-btn:hover { opacity: 0.88; }

.search-type-filters {
  display: flex; align-items: center; gap: 8px;
  margin-top: 12px; flex-wrap: wrap; justify-content: center;
}

.stf-label { font-size: 12px; color: var(--text-muted); }

.stf {
  font-family: var(--font-ui);
  font-size: 12px; font-weight: 500;
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--tab-pill-bg);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex; align-items: center; gap: 5px;
  transition: all var(--transition);
}
.stf svg { width: 12px; height: 12px; flex-shrink: 0; }
.stf:hover { border-color: var(--text-muted); color: var(--text-primary); }
.stf.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.search-hint {
  font-size: 12px; color: var(--text-muted);
  margin-top: 10px; text-align: center;
}
.search-hint span { color: var(--accent); font-weight: 500; cursor: pointer; }

.search-sources {
  display: flex; align-items: center; gap: 12px;
  justify-content: center; margin-top: 14px;
  font-size: 12px; color: var(--text-muted);
}
.search-sources span { display: flex; align-items: center; gap: 5px; }
.src-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-muted); }
.src-dot.live { background: #22c55e; }

/* ── TABS ── */
.tab-bar-wrap {
  position: sticky; top: 64px; z-index: 99;
  background: var(--bg-sticky);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.tab-bar {
  max-width: 1100px; margin: 0 auto;
  padding: 10px var(--page-pad);
  display: flex; gap: 8px; justify-content: flex-start;
  overflow-x: auto; scrollbar-width: none;
}
.tab-bar::-webkit-scrollbar { display: none; }

.tab {
  font-family: var(--font-ui);
  font-size: 13px; font-weight: 600;
  padding: 9px 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-card);
  color: var(--text-muted);
  cursor: pointer; white-space: nowrap;
  display: flex; align-items: center; gap: 7px;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  letter-spacing: 0.01em;
}
.tab svg { flex-shrink: 0; opacity: 0.6; transition: opacity var(--transition); width: 14px; height: 14px; }
.tab:hover { color: var(--text-primary); border-color: var(--text-muted); }
.tab:hover svg { opacity: 1; }
.tab.active { color: var(--text-primary); }
.tab.active svg { opacity: 1; }

/* ── LIVE BAR ── */
.live-wrap {
  max-width: 1100px; margin: 16px auto 0;
  padding: 0 var(--page-pad);
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.07em;
}
.live-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #22c55e;
  animation: livePulse 1.8s ease-in-out infinite; flex-shrink: 0;
}
@keyframes livePulse { 0%,100% { opacity:1; } 50% { opacity:0.35; } }
@keyframes livePing { 0% { transform: scale(1); opacity: 0.4; } 100% { transform: scale(2.5); opacity: 0; } }

.recent-bar {
  max-width: 1100px; margin: 8px auto 0;
  padding: 0 var(--page-pad);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.rc {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 12px 9px 9px;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
  min-width: 0;
  overflow: hidden;
}
.rc:hover { border-color: var(--text-muted); box-shadow: var(--shadow-hover); }
.rc:hover .rc-thumb { transform: scale(1.15); }

.rc-thumb {
  width: 48px; height: 48px; border-radius: 7px;
  flex-shrink: 0; object-fit: cover;
  background: var(--skeleton);
  transition: transform 0.3s ease;
}
.rc-thumb-fallback {
  width: 48px; height: 48px; border-radius: 7px;
  flex-shrink: 0; background: var(--skeleton);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.rc-body { overflow: hidden; flex: 1; }
.rc-title {
  font-size: 12px; font-weight: 400; color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  line-height: 1.35;
}
.rc-pill {
  display: inline-block; margin-top: 4px;
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em;
  padding: 2px 7px; border-radius: 999px; color: #fff;
}

@keyframes recentFlash {
  0%,100% { box-shadow: none; outline: 2px solid transparent; }
  20%,60%  { box-shadow: 0 0 0 3px #3b82f6, 0 0 20px rgba(59,130,246,0.5); outline: 2px solid #3b82f6; }
}
.recent-flash { animation: recentFlash 0.7s ease 3 !important; }

/* ── TRENDING STRIP ── */
.trending-strip {
  max-width: 1100px; margin: 0 auto;
  padding: 10px var(--page-pad) 4px;
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.trending-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-muted); white-space: nowrap;
  flex-shrink: 0;
}
.trending-pill {
  font-size: 12px; font-weight: 500;
  padding: 4px 12px; border-radius: 999px;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-secondary); cursor: pointer; white-space: nowrap;
  text-decoration: none; transition: all var(--transition);
}
.trending-pill:hover { border-color: var(--accent); color: var(--accent); }
.trending-pill--loading { color: var(--text-muted); border-style: dashed; cursor: default; }
.body-wrap {
  max-width: 1100px; margin: 20px auto;
  padding: 0 var(--page-pad);
}

/* ── FEED GRID ── */
.feed {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* ── CARD ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
  animation: cardIn 0.22s ease both;
}
.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.card:hover .card-img { transform: scale(1.04); }

.card-thumb-link {
  display: block; width: 100%; overflow: hidden; flex-shrink: 0;
}
.card-img {
  width: 100%; height: 160px; object-fit: cover; display: block;
  transition: transform 0.35s ease;
}
.card-img-fallback {
  width: 100%; height: 160px; flex-shrink: 0;
  background: var(--skeleton);
  display: flex; align-items: center; justify-content: center;
  font-size: 32px;
}
.card-thumb-title {
  background: var(--bg-card);
  padding: 8px 12px;
  font-size: 13px; font-weight: 400;
  color: var(--text-primary); line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; text-decoration: none;
  border-bottom: 1px solid var(--border);
}
.card-thumb-title:hover { color: var(--accent); }

.card-body {
  padding: 10px 12px; flex: 1;
  display: flex; flex-direction: column; gap: 6px;
  min-width: 0;
}

.card-meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }

.ch-pill {
  font-size: 10px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.04em;
  padding: 2px 7px; border-radius: 999px; color: #fff;
}
.src-label { font-size: 11px; color: var(--text-muted); }

.platform-badge {
  font-size: 10px; font-weight: 600;
  padding: 2px 7px; border-radius: 20px;
  display: flex; align-items: center; gap: 4px;
}
.platform-mastodon  { background: rgba(99,100,255,0.15); color: #6364ff; }
.platform-flipboard { background: rgba(230,22,45,0.12);  color: #e6162d; }
.platform-bluesky   { background: rgba(0,133,255,0.12);  color: #0085ff; }

.card-title {
  font-size: 13px; font-weight: 500; color: var(--text-primary);
  line-height: 1.4; text-decoration: none;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-title:hover { color: var(--accent); }

.card-desc {
  font-size: 12px; color: var(--text-secondary); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-hashtags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 4px; }
.card-tag {
  font-size: 11px; font-weight: 500; text-decoration: none;
  border-radius: 4px; padding: 2px 6px; white-space: nowrap;
  opacity: 0.92;
}
.card-tag:hover { opacity: 1; text-decoration: underline; }
[data-theme="dark"] .search-card .card-tag {
  background: #6d28d9 !important; color: #fff !important;
}
.card-footer {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: auto; padding-top: 8px;
  border-top: 1px solid var(--border);
}
.card-stats { display: flex; gap: 10px; }
.card-stat { font-size: 11px; color: var(--text-muted); }
.card-time { font-size: 11px; color: var(--text-muted); white-space: nowrap; }

/* ── SKELETON ── */
.skeleton {
  background: var(--skeleton); border-radius: var(--radius);
  border: 1px solid var(--border); height: 120px;
  position: relative; overflow: hidden;
}
.skeleton::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent 0%, var(--skeleton-shine) 50%, transparent 100%);
  animation: shimmer 1.4s infinite;
}
@keyframes shimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

/* ── STATE BOX ── */
.state-box {
  text-align: center; padding: 48px 24px;
  color: var(--text-muted);
}
.state-box__icon { font-size: 32px; margin-bottom: 10px; }
.state-box__title { font-size: 15px; font-weight: 500; color: var(--text-secondary); }
.state-box__sub { font-size: 13px; margin-top: 6px; }

/* ── LOAD MORE ── */
.load-more-wrap { text-align: center; padding: 16px 0 32px; }
#load-more-btn {
  font-family: var(--font-ui);
  font-size: 13px; font-weight: 500;
  padding: 10px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-input);
  border-radius: 20px; color: var(--text-secondary);
  cursor: pointer;
}
#load-more-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── SIDEBAR ── */
.sidebar { display: flex; flex-direction: column; gap: 14px; }

.widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.widget-title {
  font-size: 11px; font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.07em;
  margin-bottom: 12px;
}

.trend-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 7px 0; border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.trend-row:last-child { border-bottom: none; }
.trend-name { font-size: 13px; color: var(--text-primary); }
.trend-name em { color: var(--accent); font-style: normal; font-weight: 500; }
.trend-count { font-size: 12px; color: var(--text-muted); }

.src-row { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-secondary); padding: 4px 0; }
.src-row svg { width: 14px; height: 14px; flex-shrink: 0; opacity: 0.7; }

/* ── DISCOVERIES SECTION ── */
.disc-section {
  max-width: 1100px; margin: 24px auto 0;
  padding: 0 var(--page-pad) 3rem;
}

.disc-header { margin-bottom: 4px; }
.disc-header h2 {
  font-family: var(--font-brand);
  font-size: 20px; font-weight: 700; color: var(--text-primary);
}
.disc-sub { font-size: 13px; color: var(--text-muted); margin-bottom: 12px; }

.disc-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.dc {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 12px 9px 9px;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
  min-width: 0;
  text-decoration: none;
  overflow: hidden;
}
.dc:hover { border-color: var(--text-muted); box-shadow: var(--shadow-hover); }
.dc:hover .dc-thumb { transform: scale(1.15); }

.dc-thumb {
  width: 48px; height: 48px; border-radius: 7px;
  flex-shrink: 0; object-fit: cover;
  transition: transform 0.3s ease;
}
.dc-thumb-fallback {
  width: 48px; height: 48px; border-radius: 7px;
  flex-shrink: 0; background: var(--skeleton);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.dc-body { overflow: hidden; flex: 1; }
.dc-title {
  font-size: 12px; font-weight: 400; color: var(--text-primary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  line-height: 1.35;
}
.dc-source { display: none; }
.dc-footer { display: flex; align-items: center; gap: 6px; margin-top: 5px; }
.dc-pill {
  display: inline-block;
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em;
  padding: 2px 7px; border-radius: 20px;
  background: rgba(245,40,40,0.12); color: var(--accent);
}
.dc-time { font-size: 10px; color: var(--text-muted); }

/* ── SCROLL TO TOP ── */
#scroll-top-btn {
  position: fixed; bottom: 24px; right: 20px; z-index: 200;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-input);
  color: var(--text-secondary); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease, background var(--transition);
}
#scroll-top-btn.visible { opacity: 1; pointer-events: auto; }
#scroll-top-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ── CHANNEL COLORS ── */
.ch-travel    { background: #2980b9; }
.ch-food      { background: #e67e22; }
.ch-lifestyle { background: #8e44ad; }
.ch-wellness  { background: #27ae60; }
.ch-culture   { background: #2c3e50; }
.ch-science   { background: #d4a017; }
.ch-mix       { background: #f52323; }

/* ── BURGER MENU ── */
.nav-mobile { display: none !important; }
.nav-desktop { display: inline-flex; }

.burger-btn {
  width: 36px; height: 36px; border-radius: 8px;
  border: 1px solid var(--border-input);
  background: transparent; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary);
}
.burger-btn:hover { border-color: var(--accent); color: var(--accent); }

.burger-menu {
  display: none; flex-direction: column;
  position: fixed; top: 64px; right: var(--page-pad-mobile); z-index: 200;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  min-width: 240px; overflow: hidden;
}
.burger-menu.open { display: flex; }
.burger-item {
  padding: 14px 20px; font-size: 14px; font-weight: 500;
  color: var(--text-primary); text-decoration: none;
  border-bottom: 1px solid var(--border);
}
.burger-item:last-child { border-bottom: none; }
.burger-item:hover { background: var(--bg-page); }
.burger-item--red { color: var(--accent); }

/* ── SCROLL STRIP ── */
.scroll-strip-wrap {
  position: relative;
  max-width: 1100px; margin: 8px auto 0;
  padding: 0 var(--page-pad);
}
.scroll-strip-wrap .strip-arrow {
  display: none;
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-secondary); cursor: pointer; z-index: 10;
  align-items: center; justify-content: center;
}
.scroll-strip-wrap .strip-arrow:hover { border-color: var(--accent); color: var(--accent); }
.scroll-strip-wrap .strip-arrow--left  { left: 0; }
.scroll-strip-wrap .strip-arrow--right { right: 0; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .feed { grid-template-columns: repeat(2, 1fr); }
  .sidebar { display: none; }
}

@media (max-width: 768px) {
  :root { --page-pad: var(--page-pad-mobile); }

  .nav-mobile { display: flex !important; }
  .nav-desktop { display: none !important; }
  .btn-ghost, .btn-red { display: none !important; }

  .hero h1 { font-size: 28px; letter-spacing: -0.5px; }

  .feed { grid-template-columns: repeat(2, 1fr); gap: 10px; }

  /* Last 5 and Discoveries — stacked grid on mobile */
  .recent-bar, .disc-bar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    overflow: visible;
    scroll-snap-type: none;
    padding-bottom: 0;
  }
  .rc, .dc {
    min-width: unset; max-width: unset;
    scroll-snap-align: unset; flex-shrink: unset;
  }

  .search-type-filters { flex-wrap: nowrap; gap: 6px; }
  .stf { font-size: 11px; padding: 4px 10px; }
  .stf-label { font-size: 11px; white-space: nowrap; }
  .stf svg { display: none; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 26px; letter-spacing: -0.5px; line-height: 1.2; }
  .feed { grid-template-columns: 1fr; }
  .recent-bar, .disc-bar { grid-template-columns: 1fr; }
  .search-btn-text { display: none; }
  .search-btn { padding: 10px 14px; }
}