/* Tara Usap dark design system (design/tara-usap-style-guide.md). No inline styles: CSP is style-src 'self'. */
:root {
  --orange: #ff8a3d;
  --sun: #ffc857;
  --blue: #3b82f6;
  --link: #7cb3ff;
  --teal: #2cb1a6;
  --canvas: #0b0f14;
  --surface: #111827;
  --card: #17202b;
  --subtle: #1f2937;
  --border: #2d3748;
  --border-strong: #3b4758;
  --text: #f8fafc;
  --text-2: #cbd5e1;
  --muted: #94a3b8;
  --disabled: #64748b;
  --upvote: #ff6b35;
  --success: #4ade80;
  --warning: #f59e0b;
  --error: #f87171;
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-pill: 999px;
  --sans:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --fast: 150ms;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--text-2);
  font: 400 16px/1.5 var(--sans);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--text);
  font-weight: 700;
  line-height: 1.25;
}

a {
  color: var(--link);
  text-underline-offset: 0.15em;
}

:focus-visible {
  outline: 2px solid var(--sun);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

.skip {
  position: absolute;
  left: 16px;
  top: -64px;
  z-index: 20;
  padding: 8px 16px;
  background: var(--surface);
  color: var(--text);
  border-radius: var(--r-md);
}
.skip:focus {
  top: 12px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgb(11 15 20 / 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.topbar-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 1440px;
  height: 56px;
  margin: 0 auto;
  padding: 0 16px;
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
}
.wordmark svg {
  flex: none;
}
.topnav {
  display: none;
  gap: 4px;
}
.topnav a {
  padding: 8px 12px;
  border-radius: var(--r-md);
  color: var(--text-2);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.topnav a:hover,
.topnav a[aria-current="page"] {
  background: var(--subtle);
  color: var(--text);
}
.topbar .join-link {
  margin-left: auto;
  padding: 8px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.topbar .join-link:hover {
  border-color: var(--orange);
}
@media (min-width: 768px) {
  .topnav {
    display: flex;
  }
}

/* ---------- Layout ---------- */
.layout {
  display: grid;
  gap: 24px;
  max-width: 1112px;
  margin: 0 auto;
  padding: 16px 12px 48px;
}
@media (min-width: 640px) {
  .layout {
    padding: 24px 16px 64px;
  }
}
@media (min-width: 1024px) {
  .layout {
    grid-template-columns: minmax(0, 740px) 320px;
    justify-content: center;
  }
}
.feed {
  display: grid;
  gap: 12px;
  min-width: 0;
}
.rail {
  display: none;
}
@media (min-width: 1024px) {
  .rail {
    display: grid;
    align-content: start;
    gap: 16px;
    position: sticky;
    top: 80px;
  }
}

.feed-label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 12px 4px 0;
  color: var(--muted);
  font-size: 13px;
}
.feed-label h2 {
  color: var(--text);
  font-size: 15px;
}

/* ---------- Post card ---------- */
.post {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: background var(--fast);
}
.post:hover {
  background: #1a2431;
}
@media (min-width: 640px) {
  .post {
    grid-template-columns: 52px minmax(0, 1fr);
  }
}
.vote {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 14px 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.vote svg {
  width: 20px;
  height: 20px;
}
.post-body {
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 14px 16px 10px 4px;
}
@media (min-width: 640px) {
  .post-body.has-thumb {
    grid-template-columns: minmax(0, 1fr) 200px;
    column-gap: 16px;
  }
  .post-body.has-thumb > .thumb {
    grid-column: 2;
    grid-row: 1 / span 3;
  }
}
.meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  color: var(--muted);
  font-size: 12px;
}
.pin {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--success);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.post-title {
  font-size: 18px;
  line-height: 1.3;
}
.post-title a {
  color: inherit;
  text-decoration: none;
}
.post-title a:hover {
  text-decoration: underline;
}
.excerpt {
  margin: 0;
  color: var(--text-2);
  font-size: 15px;
}
.thumb {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--subtle);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin-top: 2px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}
.actions span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 0;
}
.actions svg {
  width: 16px;
  height: 16px;
}
.source {
  color: var(--muted);
  font-size: 12px;
}
.source a {
  color: var(--text-2);
}

/* ---------- Chips ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  border-radius: var(--r-pill);
  background: #1e293b;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.chip-announcements {
  background: #172554;
  color: #bfdbfe;
}
.chip-balita {
  background: #450a0a;
  color: #fecaca;
}
.chip-teknolohiya {
  background: #0c2a4d;
  color: #bae6fd;
}
.chip-trabaho {
  background: #0f2e2b;
  color: #99f6e4;
}
.chip-pinoy {
  background: #14331f;
  color: #bbf7d0;
}
.chip-kwentuhan {
  background: #2e1065;
  color: #ddd6fe;
}
.tag {
  padding: 1px 6px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* ---------- Pinned waitlist ---------- */
.post.pinned {
  border-color: #4a3a2a;
  background: linear-gradient(180deg, #1b2330 0%, var(--card) 60%);
}
.pinned .post-title {
  font-size: 28px;
  letter-spacing: -0.01em;
}
@media (min-width: 640px) {
  .pinned .post-title {
    font-size: 32px;
  }
}
.pinned .sun {
  color: var(--sun);
  vertical-align: -0.12em;
}
.perks {
  display: grid;
  gap: 12px;
  margin: 4px 0;
  padding: 0;
  list-style: none;
}
@media (min-width: 640px) {
  .perks {
    grid-template-columns: repeat(3, 1fr);
  }
}
.perks li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 13px;
  color: var(--muted);
}
.perks strong {
  display: block;
  color: var(--text);
  font-size: 14px;
}
.perks .icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--r-md);
  background: var(--subtle);
  color: var(--link);
}
.perks .icon svg {
  width: 20px;
  height: 20px;
}

/* ---------- Waitlist form ---------- */
.waitlist {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}
.waitlist label[for="email"] {
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
}
.field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
@media (min-width: 480px) {
  .field-group {
    flex-direction: row;
  }
}
.field-group input {
  flex: 1 1 auto;
  min-width: 0;
  height: 48px;
  padding: 0 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--text);
  font: inherit;
}
.field-group input::placeholder {
  color: var(--muted);
}
.field-group input:focus-visible {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgb(59 130 246 / 0.35);
}
input[aria-invalid="true"] {
  border-color: var(--error) !important;
}
.btn {
  flex: none;
  height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: var(--r-md);
  background: var(--orange);
  color: #1a0d03; /* dark text: white on #FF8A3D fails 4.5:1 */
  font: 700 16px/1 var(--sans);
  cursor: pointer;
  transition:
    background var(--fast),
    transform var(--fast);
}
.btn:hover {
  background: #ff9d5c;
}
.btn:active {
  transform: translateY(1px);
}
.btn[disabled] {
  background: var(--disabled);
  color: var(--text);
  cursor: progress;
}
.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--text-2);
}
.check input {
  flex: none;
  width: 20px;
  height: 20px;
  margin: 1px 0 0;
  accent-color: var(--orange);
}
.privacy {
  display: flex;
  gap: 6px;
  align-items: flex-start;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}
.privacy svg {
  flex: none;
  width: 14px;
  height: 14px;
  margin-top: 1px;
}
.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.status {
  min-height: 1.5em;
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}
.status[data-kind="ok"] {
  color: var(--success);
}
.status[data-kind="err"] {
  color: var(--error);
}
.status[data-kind="wait"] {
  color: var(--warning);
}

.faq-card details {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.faq-card details:last-child {
  border-bottom: 0;
}
.faq-card summary {
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
}
.faq-card details p {
  margin: 8px 0 0;
  font-size: 15px;
}

/* ---------- Right rail ---------- */
.panel {
  padding: 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}
.panel h2 {
  margin-bottom: 8px;
  font-size: 16px;
}
.panel p {
  margin: 0 0 12px;
  font-size: 14px;
}
.panel ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}
.chips {
  display: flex !important;
  flex-wrap: wrap;
  gap: 8px !important;
}

/* ---------- Article pages ---------- */
.article-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 16px 16px 64px;
}
.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0 16px;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 13px;
}
.crumbs li + li::before {
  content: "›";
  margin-right: 6px;
}
.crumbs a {
  color: var(--text-2);
}
.article {
  padding: 24px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}
@media (min-width: 640px) {
  .article {
    padding: 32px;
  }
}
.article h1 {
  margin: 8px 0 12px;
  font-size: 28px;
  letter-spacing: -0.01em;
}
@media (min-width: 640px) {
  .article h1 {
    font-size: 32px;
  }
}
.article h2 {
  margin: 32px 0 12px;
  font-size: 22px;
}
.article h3 {
  margin: 20px 0 8px;
  font-size: 17px;
}
.article p,
.article li {
  font-size: 16px;
  line-height: 1.65;
}
.byline {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.answer {
  margin: 20px 0 8px;
  padding: 16px 18px;
  border: 1px solid #4a3a2a;
  border-left: 4px solid var(--orange);
  border-radius: var(--r-md);
  background: #1b2330;
}
.answer p {
  margin: 0 0 8px;
}
.answer p:last-child {
  margin-bottom: 0;
}
.answer .label {
  color: var(--sun);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--border-strong);
}
.timeline li {
  position: relative;
  margin: 0 0 16px;
  padding-left: 18px;
}
.timeline li::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--card);
  border: 2px solid var(--orange);
}
.timeline time {
  display: block;
  color: var(--text);
  font-weight: 700;
}
.article details {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.article summary {
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
}
.article details p {
  margin: 8px 0 0;
}
.sources {
  font-size: 14px !important;
}
.sources li {
  font-size: 14px;
  margin-bottom: 6px;
}
.related {
  display: grid;
  gap: 8px;
  padding: 0;
  list-style: none;
}
.join-module {
  margin-top: 32px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}
.join-module h2 {
  margin: 0 0 6px !important;
  font-size: 20px !important;
}
.join-module > p {
  margin: 0 0 8px;
  font-size: 14px !important;
}

/* ---------- Footer ---------- */
.foot {
  max-width: 1112px;
  margin: 0 auto;
  padding: 24px 16px 48px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}
.foot p {
  margin: 0 0 8px;
}
.foot a {
  color: var(--text-2);
}

/* ---------- Confirm / unsubscribe / 404 ---------- */
.message {
  width: min(100% - 32px, 480px);
  margin: 12vh auto;
  padding: 32px 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  text-align: center;
}
.message h1 {
  margin: 12px 0;
  font-size: 28px;
}
.message button {
  height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: var(--r-md);
  background: var(--orange);
  color: #1a0d03;
  font: 700 16px/1 var(--sans);
  cursor: pointer;
}
.message button[disabled] {
  background: var(--disabled);
  color: var(--text);
}
.message .status {
  margin-top: 16px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}