/* LinkUp — the product layer.
 *
 * Three layers, from the common to the own, in the order the house uses:
 *   kaicorp.css        the brand primitives (--kc-*) and the fonts — shared
 *   landing-polish.css how a front page and a workspace are composed — shared
 *   app.css            this file: LinkUp's palette, panels and density
 * The first two are generated copies from the kaicorplabs repository and are
 * not edited here. Everything LinkUp-specific carries the `lk-` prefix so it
 * cannot collide with the `kc-` classes of the chrome.
 *
 * Self-hosted, and not for speed: the fonts ship inside the binary. The
 * @import that used to be here made every visitor's browser fetch them from
 * Google — the same class of leak as the analytics this tool exists to strip. */
@font-face { font-family: "Space Grotesk"; src: url("/static/fonts/spacegrotesk.woff2") format("woff2"); font-weight: 500 700; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/static/fonts/inter.woff2") format("woff2"); font-weight: 400 500; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/static/fonts/jetbrainsmono.woff2") format("woff2"); font-weight: 400 500; font-display: swap; }

:root {
  /* What kaicorp.css expects each app to provide. */
  --font-display: "Space Grotesk";
  --font-sans: "Inter";
  --font-mono: "JetBrains Mono";

  /* LinkUp's own palette. The chrome ignores it on purpose. */
  --bg-primary: #0a0d14;
  --bg-secondary: #0f1523;
  --bg-card: #141c2e;
  --bg-input: #0b111e;
  --border: #1e293b;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-cyan: #06b6d4;
  --accent-indigo: #6366f1;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;

  /* What landing-polish.css reads: the product accent and its surfaces. */
  --accent: var(--accent-cyan);
  --card: var(--bg-card);
  --surface: var(--bg-card);
  --foreground: var(--text-primary);

  --font-heading: var(--kc-font-display);
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--kc-font-sans);
  line-height: 1.5;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; display: flex; flex-direction: column; }

h1, h2, h3, h4 { font-family: var(--kc-font-display); letter-spacing: -0.02em; font-weight: 700; }
code, pre, .mono { font-family: var(--kc-font-mono); }
a { color: var(--accent-cyan); }
img { max-width: 100%; }

.container { max-width: 72rem; margin: 0 auto; padding: 0 1rem; width: 100%; }
@media (min-width: 40rem) { .container { padding: 0 1.5rem; } }

/* ── The chrome: header and footer, the house's ─────────────────────────── */
.kc-header {
  position: sticky; top: 0; z-index: 40;
  border-bottom: 1px solid var(--kc-line);
  background: color-mix(in oklab, var(--kc-bg) 78%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.kc-header-inner {
  max-width: 72rem; margin: 0 auto; height: 3.5rem;
  display: flex; align-items: center; gap: 0.75rem; padding: 0 1rem;
}
@media (min-width: 40rem) { .kc-header-inner { padding: 0 1.5rem; } }
.kc-brand { display: flex; flex-shrink: 0; align-items: center; transition: opacity 0.15s; }
.kc-brand:hover { opacity: 0.8; }
.kc-brand img { display: block; width: 24px; height: 24px; }
.kc-sep { color: var(--kc-line-2); }
.kc-app {
  min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-family: var(--kc-font-display); font-weight: 600; font-size: 15px; letter-spacing: -0.01em;
  color: var(--kc-text-1); text-decoration: none;
}
.kc-header-slot { margin-left: auto; display: flex; flex-shrink: 0; align-items: center; gap: 0.5rem; }
@media (max-width: 26rem) { .kc-header-enroll { display: none; } }

/* The account menu: who you are, where your things are set, where your
   account lives, and the way out. A <details> so it works without a script;
   the script only closes it when you click elsewhere. */
.kc-account { position: relative; }
.kc-account > summary {
  list-style: none; cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.4rem;
  min-height: 2.25rem; padding: 0.35rem 0.7rem;
  border: 1px solid var(--kc-line); border-radius: var(--kc-radius-sm);
  background: var(--kc-panel); color: var(--kc-text-1);
  font-family: var(--kc-font-sans); font-size: 0.85rem;
}
.kc-account > summary::-webkit-details-marker { display: none; }
.kc-account > summary:hover, .kc-account[open] > summary { border-color: var(--kc-line-2); background: var(--kc-panel-2); }
.kc-account-name { max-width: 9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kc-account-menu {
  position: absolute; right: 0; top: calc(100% + 0.4rem); z-index: 50;
  min-width: 13rem; padding: 0.35rem;
  background: var(--kc-panel); border: 1px solid var(--kc-line);
  border-radius: var(--kc-radius); box-shadow: var(--kc-shadow);
}
.kc-account-menu a, .kc-account-who {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.55rem 0.75rem; border-radius: var(--kc-radius-sm);
  color: var(--kc-text-1); text-decoration: none; font-size: 0.9rem; min-height: 2.5rem;
}
.kc-account-menu a:hover { background: var(--kc-panel-2); }
.kc-account-who {
  color: var(--kc-text-2); font-size: 0.8rem; font-family: var(--kc-font-mono);
  border-bottom: 1px solid var(--kc-line); border-radius: 0; margin-bottom: 0.25rem; word-break: break-all;
}
.kc-account-role {
  font-family: var(--kc-font-sans); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--kc-accent); border: 1px solid color-mix(in oklab, var(--kc-accent) 40%, transparent);
  border-radius: 999px; padding: 0.05rem 0.4rem;
}
.kc-account-out { color: var(--kc-text-2); }

.kc-footer {
  margin-top: auto; padding: 1.25rem 1rem;
  border-top: 1px solid var(--kc-line); background: var(--kc-bg);
  font-family: var(--kc-font-sans);
}
@media (min-width: 40rem) { .kc-footer { padding: 1.25rem 1.5rem; } }
.kc-footer-inner {
  max-width: 72rem; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; gap: 0.75rem;
  text-align: center; font-size: 0.75rem;
}
@media (min-width: 40rem) { .kc-footer-inner { flex-direction: row; justify-content: space-between; text-align: left; } }
.kc-footer-brand { display: flex; align-items: center; gap: 0.5rem; color: var(--kc-text-2); text-decoration: none; transition: opacity 0.15s; }
.kc-footer-brand:hover { opacity: 0.8; }
.kc-footer-brand img { display: block; width: 18px; height: 18px; }
.kc-footer-brand strong { color: var(--kc-text-1); font-weight: 500; }
.kc-footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.25rem 1rem; }
.kc-footer-nav a { color: var(--kc-text-2); text-decoration: none; }
.kc-footer-nav a:hover { color: var(--kc-text-1); }
.kc-footer-nav [aria-current] { color: var(--kc-text-3); }

/* ── Buttons. Never under 2.25rem tall: a fingertip is not a cursor. ───── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 2.5rem; padding: 0.55rem 1.1rem;
  border-radius: 0.55rem; border: 1px solid transparent;
  font-family: var(--kc-font-sans); font-weight: 600; font-size: 0.875rem; line-height: 1.2;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color 0.15s, border-color 0.15s, opacity 0.15s, transform 0.15s, box-shadow 0.15s;
}
.btn:focus-visible { outline: 2px solid var(--accent-cyan); outline-offset: 2px; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
  color: #fff; box-shadow: 0 4px 12px rgba(6, 182, 212, 0.25);
}
.btn-primary:hover { opacity: 0.95; transform: translateY(-1px); box-shadow: 0 6px 16px rgba(6, 182, 212, 0.35); }
.btn-secondary { background: var(--bg-card); color: var(--text-primary); border-color: var(--border); }
.btn-secondary:hover { background: #1a243a; border-color: var(--text-muted); }
.btn-ghost { background: transparent; color: var(--kc-text-2); border-color: transparent; }
.btn-ghost:hover { color: var(--kc-text-1); background: var(--kc-panel-2); }
.btn-danger { background: rgba(244, 63, 94, 0.12); color: #fda4af; border-color: rgba(244, 63, 94, 0.3); }
.btn-danger:hover { background: rgba(244, 63, 94, 0.22); }
.btn-sm { min-height: 2.25rem; padding: 0.4rem 0.8rem; font-size: 0.8rem; }
@media (pointer: coarse) { .btn, .btn-sm { min-height: 2.75rem; } }

.badge-privacy {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.72rem; font-weight: 600; padding: 0.2rem 0.55rem; border-radius: 999px;
  background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3);
  white-space: nowrap;
}

/* ── Panels ─────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 0.85rem; padding: 1.25rem; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}
@media (min-width: 40rem) { .card { padding: 1.5rem; } }

.lk-page-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 0.75rem 1rem; flex-wrap: wrap;
  margin: 1.5rem 0 1.25rem;
}
.lk-page-head h1 { font-size: clamp(1.6rem, 5vw, 2.25rem); line-height: 1.1; }
.lk-page-sub { color: var(--text-secondary); font-size: 0.92rem; margin-top: 0.35rem; max-width: 40rem; }
.lk-card-head { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem 0.75rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.lk-card-head h2 { font-size: 1.2rem; }
.lk-card-head > span:last-child:not(.badge-privacy) { font-size: 0.85rem; color: var(--text-muted); }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr)); gap: 0.75rem; margin: 0 0 1.5rem; }
@media (min-width: 40rem) { .stats-grid { gap: 1rem; margin-bottom: 2rem; } }
.stat-card {
  background: var(--bg-secondary); border: 1px solid var(--border); border-radius: 0.85rem;
  padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: 0.3rem; min-width: 0;
}
.stat-label { font-size: 0.72rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.stat-value { font-size: 1.6rem; font-weight: 700; font-family: var(--kc-font-display); color: var(--text-primary); line-height: 1.1; }
.lk-stat-small { font-size: 0.95rem; color: var(--text-secondary); font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Forms ──────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.1rem; }
.form-label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); margin-bottom: 0.4rem; }
.form-input {
  width: 100%; min-height: 2.75rem; padding: 0.65rem 0.9rem;
  background: var(--bg-input); border: 1px solid var(--border); border-radius: 0.55rem;
  color: var(--text-primary); font-family: var(--kc-font-sans); font-size: 1rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
@media (min-width: 40rem) { .form-input { font-size: 0.95rem; } }
.form-input:focus { outline: none; border-color: var(--accent-cyan); box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.2); }
.form-input.mono { font-family: var(--kc-font-mono); }
select.form-input { appearance: none; -webkit-appearance: none; padding-right: 2rem; background-image: linear-gradient(45deg, transparent 50%, var(--text-muted) 50%), linear-gradient(135deg, var(--text-muted) 50%, transparent 50%); background-position: calc(100% - 1.1rem) 50%, calc(100% - 0.8rem) 50%; background-size: 0.3rem 0.3rem; background-repeat: no-repeat; }
input[type="checkbox"] { width: 1.1rem; height: 1.1rem; accent-color: var(--accent-cyan); flex-shrink: 0; }
input[type="number"] { -moz-appearance: textfield; }

.lk-inline-form { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.lk-inline-form .form-input { flex: 1 1 14rem; min-width: 0; }
.lk-checks { display: flex; gap: 0.5rem 1.5rem; flex-wrap: wrap; font-size: 0.9rem; color: var(--text-secondary); }
.lk-checks label { display: inline-flex; align-items: center; gap: 0.5rem; cursor: pointer; min-height: 2.5rem; font-family: var(--kc-font-mono); font-size: 0.85rem; }

details > summary { min-height: 2.5rem; display: flex; align-items: center; }

.tracker-badge {
  display: inline-flex; align-items: center; gap: 0.35rem;
  background: rgba(244, 63, 94, 0.15); color: #fda4af; border: 1px solid rgba(244, 63, 94, 0.3);
  padding: 0.15rem 0.5rem; border-radius: 0.35rem; font-size: 0.75rem; font-family: var(--kc-font-mono); margin: 0.2rem;
}

.lk-tabs { display: flex; gap: 0.5rem; align-items: center; overflow-x: auto; padding-bottom: 0.75rem; margin-bottom: 1rem; scrollbar-width: thin; }

/* ── Tables: a table on a desk, a stack of cards in a hand ──────────────── */
.table-responsive { overflow-x: auto; border-radius: 0.85rem; border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; text-align: left; }
th {
  background: var(--bg-secondary); padding: 0.8rem 1.1rem;
  font-size: 0.75rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
td { padding: 0.9rem 1.1rem; border-bottom: 1px solid var(--border); font-size: 0.875rem; background: var(--bg-card); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tr:hover td { background: #172136; }
.lk-dest { max-width: 22rem; }
.lk-dest-url { font-size: 0.8rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lk-actions { text-align: right; white-space: nowrap; }
.lk-actions-row { display: inline-flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; justify-content: flex-end; }

@media (max-width: 40rem) {
  .lk-table thead { display: none; }
  .lk-table table, .lk-table tbody, .lk-table tr, .lk-table td { display: block; width: 100%; }
  .lk-table tr { padding: 0.5rem 0; border-bottom: 1px solid var(--border); }
  .lk-table tr:last-child { border-bottom: 0; }
  .lk-table td { padding: 0.45rem 1rem; border: 0; background: transparent; max-width: none; }
  .lk-table tr:hover td { background: transparent; }
  .lk-table td[data-label]::before {
    content: attr(data-label); display: block;
    font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 0.2rem;
  }
  .lk-dest-url { white-space: normal; word-break: break-all; }
  .lk-actions { text-align: left; white-space: normal; padding-top: 0.6rem; padding-bottom: 0.9rem; }
  .lk-actions-row { display: flex; justify-content: flex-start; }
  .lk-actions-row .btn { flex: 1 1 auto; }
}

.status-pill { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.75rem; font-weight: 600; padding: 0.2rem 0.6rem; border-radius: 999px; white-space: nowrap; }
.status-active { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }
.status-expired { background: rgba(244, 63, 94, 0.15); color: #fda4af; border: 1px solid rgba(244, 63, 94, 0.3); }
.status-locked { background: rgba(245, 158, 11, 0.15); color: #fcd34d; border: 1px solid rgba(245, 158, 11, 0.3); }

/* ── Modal ──────────────────────────────────────────────────────────────── */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, 0.75); backdrop-filter: blur(4px); z-index: 100; align-items: center; justify-content: center; padding: 1rem; }
.modal-overlay.active { display: flex; }
.modal-box { background: var(--bg-card); border: 1px solid var(--border); border-radius: 0.85rem; padding: 1.5rem; width: 100%; max-width: 30rem; position: relative; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5); }
@media (min-width: 40rem) { .modal-box { padding: 2rem; } }

/* ── The workspace, after sign-in ───────────────────────────────────────── */
.kc-workspace { padding: 0.5rem 0 3rem; }
@media (min-width: 48rem) { .kc-workspace { padding-top: 1.5rem; } }

/* ── The front page ─────────────────────────────────────────────────────── */
.lk-landing { display: flex; flex-direction: column; flex: 1; }
.lk-landing > section { width: 100%; max-width: 72rem; margin: 0 auto; padding-inline: 1rem; }
@media (min-width: 40rem) { .lk-landing > section { padding-inline: 1.5rem; } }
.lk-hero h1 { color: var(--text-primary); font-weight: 700; }
.lk-eyebrow { display: inline-block; font-size: 0.72rem; color: var(--text-secondary); margin-bottom: 1.5rem; }
.lk-lede { margin-top: 1.25rem; font-size: 1.05rem; line-height: 1.65; color: var(--text-secondary); }
@media (min-width: 40rem) { .lk-lede { font-size: 1.15rem; } }
.lk-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }
.lk-cta-center { justify-content: center; }
.lk-cta .btn { min-height: 2.75rem; padding-inline: 1.4rem; }
.lk-hero-grid { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 64rem) { .lk-hero-grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(3rem, 7vw, 7rem); } .lk-hero-grid .lk-demo { margin-top: 0; max-width: none; } }
.lk-demo {
  margin-top: 2.5rem; max-width: 38rem;
  border: 1px solid color-mix(in oklab, var(--accent-cyan) 18%, var(--border)); border-radius: 0.85rem;
  background: color-mix(in oklab, var(--bg-card) 82%, transparent); padding: 1rem 1.1rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.lk-demo-row { display: grid; grid-template-columns: 5.5rem 1fr; gap: 0.75rem; align-items: baseline; padding: 0.35rem 0; }
.lk-demo-tag { font-family: var(--kc-font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); }
.lk-demo code { font-size: 0.85rem; color: var(--text-primary); word-break: break-all; }
.lk-demo mark { background: rgba(244, 63, 94, 0.18); color: #fda4af; text-decoration: line-through; padding: 0 0.15rem; border-radius: 0.2rem; }
.lk-demo figcaption { margin-top: 0.6rem; font-size: 0.8rem; color: var(--text-muted); }
@media (max-width: 26rem) { .lk-demo-row { grid-template-columns: 1fr; gap: 0.2rem; } }

.lk-features { padding-block: 2.5rem 3.5rem; }
.lk-features h2.uppercase { font-size: 0.75rem; font-weight: 500; text-transform: uppercase; margin-bottom: 1.5rem; }
.kc-card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.kc-card-grid h3 { font-size: 1.05rem; margin-bottom: 0.45rem; font-weight: 600; }
.kc-card-grid p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.55; }

.lk-closing { text-align: center; padding-block: 3.5rem 4.5rem; }
.lk-closing h2 { font-weight: 700; }
.lk-closing p { max-width: 36rem; margin: 1rem auto 1.75rem; color: var(--text-secondary); line-height: 1.6; }

@media (prefers-reduced-motion: reduce) { .btn { transition: none; } .btn-primary:hover { transform: none; } }

/* ── What used to be inline. Every style attribute left the templates so the
   Content-Security-Policy can say `style-src 'self'` and mean it. ───────── */
[hidden] { display: none !important; }

.tight { margin: 0; }
.mb-05 { margin-bottom: 0.5rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-15 { margin-bottom: 1.5rem; }
.mb-2 { margin-bottom: 2rem; }
.mt-02 { margin-top: 0.2rem; }
.lk-right { text-align: right; }
.lk-center { text-align: center; }
.lk-block { width: 100%; }
.lk-self-start { align-self: flex-start; }
.lk-sm { font-size: 0.85rem; }
.lk-accent { color: var(--accent-cyan); }
.lk-muted { font-size: 0.85rem; color: var(--text-muted); }
.lk-muted-sm { font-size: 0.8rem; color: var(--text-muted); }
.lk-muted-text { color: var(--text-muted); }
.lk-secondary { font-size: 0.85rem; color: var(--text-secondary); }
.lk-secondary-sm { font-size: 0.8rem; color: var(--text-secondary); }
.lk-narrow { max-width: 60rem; }
.lk-narrow-sm { max-width: 42.5rem; }
.lk-narrow-xs { max-width: 30rem; }
.lk-h2 { font-size: 1.2rem; }

.flash { padding: 0.9rem 1rem; border-radius: 0.6rem; margin-bottom: 1.5rem; border: 1px solid; font-size: 0.92rem; }
.flash-ok { background: rgba(16, 185, 129, 0.15); border-color: rgba(16, 185, 129, 0.4); color: #34d399; }
.flash-err { background: rgba(244, 63, 94, 0.15); border-color: rgba(244, 63, 94, 0.4); color: #fda4af; }
.flash p { margin-top: 0.25rem; }

/* Create form */
.lk-submit { width: 100%; min-height: 3rem; padding: 0.85rem; font-size: 1rem; }
.lk-options { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: 0.6rem; padding: 0.5rem 1rem; margin-bottom: 1.5rem; }
.lk-options > summary { cursor: pointer; font-weight: 600; font-size: 0.9rem; color: var(--text-secondary); user-select: none; }
.lk-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1rem; margin-top: 1.25rem; }
.lk-grid-wide { grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); margin-top: 0; margin-bottom: 1.25rem; }
.lk-ab-row { display: grid; grid-template-columns: 2fr 1fr; gap: 1rem; margin-bottom: 0.5rem; }
@media (max-width: 30rem) { .lk-ab-row { grid-template-columns: 1fr; } }
.lk-hint { font-size: 0.8rem; color: var(--text-muted); align-self: center; }
.lk-hr { border: 0; border-top: 1px solid var(--border); margin: 1.25rem 0; }
.lk-h4 { font-size: 0.95rem; margin-bottom: 0.75rem; font-weight: 600; }
.lk-h4-indigo { color: var(--accent-indigo); }
.lk-h4-cyan { color: var(--accent-cyan); }
.lk-slug-group { display: flex; align-items: center; }
.lk-slug-prefix { background: var(--bg-input); border: 1px solid var(--border); border-right: 0; padding: 0.65rem 0.6rem; min-height: 2.75rem; display: flex; align-items: center; border-radius: 0.55rem 0 0 0.55rem; font-size: 0.85rem; color: var(--text-muted); }
.lk-slug-input { border-radius: 0 0.55rem 0.55rem 0; }
.lk-stripper { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: 0.6rem; padding: 1rem; margin-bottom: 1.25rem; }
.lk-stripper-title { font-size: 0.8rem; font-weight: 600; color: var(--accent-rose); margin-bottom: 0.5rem; display: flex; align-items: center; gap: 0.4rem; }

/* Links table */
.lk-folder-tab { gap: 0.45rem; }
.lk-link-cell { display: flex; flex-direction: column; gap: 0.2rem; }
.lk-link-row { display: flex; align-items: center; gap: 0.4rem; }
.lk-link-slug { font-weight: 600; color: var(--accent-cyan); text-decoration: none; }
.lk-link-slug:hover { text-decoration: underline; }
.lk-pin-mini { font-size: 0.65rem; padding: 0.05rem 0.45rem; }
.lk-tags { display: flex; gap: 0.25rem; flex-wrap: wrap; margin-top: 0.25rem; }
.lk-tag { font-size: 0.7rem; background: rgba(99, 102, 241, 0.15); color: #a5b4fc; padding: 0.1rem 0.4rem; border-radius: 0.25rem; }
.lk-rule { font-size: 0.75rem; margin-top: 0.15rem; }
.lk-rule-ios { color: var(--accent-indigo); }
.lk-rule-android { color: var(--accent-emerald); }
.lk-rule-ab { color: var(--accent-cyan); }
.lk-clicks { font-weight: 600; font-size: 0.95rem; }
.lk-clicks-max { color: var(--text-muted); font-size: 0.8rem; }
.lk-empty { text-align: center; padding: 3rem 1rem; color: var(--text-muted); }
.lk-empty-title { font-size: 1.1rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
.lk-modal-link { font-size: 0.85rem; color: var(--accent-cyan); margin-bottom: 1.25rem; word-break: break-all; }
.lk-modal-actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* Settings */
.lk-empty-note { font-size: 0.85rem; color: var(--text-muted); text-align: center; padding: 1rem 0; }
.lk-code-cyan { font-weight: 600; color: var(--accent-cyan); }
.lk-cell-events { font-size: 0.8rem; color: var(--accent-indigo); }
.lk-cell-url { font-size: 0.85rem; color: var(--text-primary); max-width: 19rem; overflow: hidden; text-overflow: ellipsis; }
.lk-status { font-size: 0.85rem; color: var(--accent-cyan); }
.lk-actions-bar { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.lk-form-col { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.lk-keybox { background: rgba(6, 182, 212, 0.12); border: 1px solid rgba(6, 182, 212, 0.4); border-radius: 0.85rem; padding: 1.25rem 1.5rem; margin-bottom: 2rem; }
.lk-keybox h3 { color: var(--accent-cyan); font-size: 1.1rem; margin-bottom: 0.5rem; }
.lk-keybox p { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 1rem; }
.lk-key-input { background: var(--bg-primary); color: #67e8f9; font-weight: 600; }

/* Public pages: preview, PIN, errors */
.lk-public { padding-top: 2rem; }
@media (min-width: 48rem) { .lk-public { padding-top: 3.5rem; } }
.lk-public-card { text-align: center; padding: 1.75rem 1.25rem; }
@media (min-width: 40rem) { .lk-public-card { padding: 2.25rem 2rem; } }
.lk-public-card h1 { font-size: clamp(1.4rem, 4.5vw, 1.75rem); margin-bottom: 0.5rem; }
.lk-public-sub { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 1.75rem; line-height: 1.55; }
.lk-dest-box { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: 0.75rem; padding: 1.1rem 1.25rem; text-align: left; margin-bottom: 1.25rem; }
.lk-dest-label { font-size: 0.72rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.5rem; }
.lk-dest-target { font-size: 0.95rem; color: var(--text-primary); word-break: break-all; margin-bottom: 0.75rem; }
.lk-badges { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.lk-stripped { background: rgba(244, 63, 94, 0.08); border: 1px solid rgba(244, 63, 94, 0.25); border-radius: 0.75rem; padding: 1rem; text-align: left; margin-bottom: 1.25rem; }
.lk-stripped-title { font-size: 0.8rem; font-weight: 600; color: #fda4af; margin-bottom: 0.5rem; }
.lk-public-actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }
.btn-lg { min-height: 2.9rem; padding: 0.75rem 1.4rem; font-size: 1rem; }
.lk-pin-input { text-align: center; font-size: 1.5rem; letter-spacing: 0.25em; }

/* Managing links and folders */
.lk-tabs-gap { flex: 0 0 0.5rem; border-left: 1px solid var(--border); height: 1.5rem; margin-left: 0.25rem; }
.lk-danger-text { color: #fda4af; }
.lk-danger-text:hover { background: rgba(244, 63, 94, 0.12); color: #fda4af; }
.lk-modal-wide { max-width: 44rem; max-height: calc(100svh - 2rem); overflow-y: auto; }
.lk-grid-top { margin-top: 0; margin-bottom: 1.25rem; }
.lk-check-row { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.5rem; font-size: 0.85rem; color: var(--text-secondary); cursor: pointer; min-height: 2.25rem; }
.lk-modal-actions-end { justify-content: flex-end; margin-top: 0.5rem; }
.modal-box .lk-options { margin-bottom: 1rem; }
input[type="datetime-local"].form-input { color-scheme: dark; }