/* har.bz — 2026 design language: aurora gradients, glass, sharp display type */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&display=swap');

:root {
  --bg-0: #06070a;
  --bg-1: #0c0e15;
  --bg-2: #11141d;
  --ink-0: #f4f6fb;
  --ink-1: #c8ccd6;
  --ink-2: #8990a0;
  --ink-3: #4a4f5c;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --glass: rgba(20, 22, 30, 0.55);
  --glass-strong: rgba(28, 30, 40, 0.75);

  --accent: #8b5cf6;          /* electric violet */
  --accent-2: #22d3ee;         /* cyan */
  --accent-3: #f472b6;         /* hot pink */
  --good: #34d399;
  --warn: #fbbf24;
  --bad:  #f87171;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;

  --shadow-1: 0 8px 32px rgba(0, 0, 0, 0.45);
  --shadow-2: 0 16px 60px rgba(0, 0, 0, 0.55);

  --easing: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  font-feature-settings: 'cv11', 'ss03', 'ss04';
  color: var(--ink-0);
  background: var(--bg-0);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.center {
  display: grid;
  place-items: center;
  min-height: 100vh;
}

/* ── Background atmosphere ─────────────────────────────────────────── */
.aurora {
  position: fixed; inset: -20vmax; z-index: -2; pointer-events: none;
  filter: blur(72px) saturate(1.05);
}
.aurora .blob {
  position: absolute; border-radius: 50%;
  mix-blend-mode: screen; opacity: .55;
}
.aurora .blob-1 { width: 60vmax; height: 60vmax; left: -10vmax; top: -10vmax;
  background: radial-gradient(circle, var(--accent) 0%, transparent 60%); animation: float1 22s ease-in-out infinite; }
.aurora .blob-2 { width: 55vmax; height: 55vmax; right: -10vmax; top: 20vmax;
  background: radial-gradient(circle, var(--accent-2) 0%, transparent 60%); animation: float2 26s ease-in-out infinite; }
.aurora .blob-3 { width: 45vmax; height: 45vmax; left: 20vmax; bottom: -10vmax;
  background: radial-gradient(circle, var(--accent-3) 0%, transparent 60%); animation: float3 30s ease-in-out infinite; }

@keyframes float1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(8vmax,4vmax); } }
@keyframes float2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-6vmax,8vmax); } }
@keyframes float3 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(4vmax,-6vmax); } }

.grain {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .35;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.6 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
}

/* ── Hero (landing) ─────────────────────────────────────────────────── */
.hero {
  text-align: center; padding: 4rem 1.5rem; max-width: 920px;
}
.kicker {
  display: inline-block; font-size: 12px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink-2); padding: .4rem .8rem; border: 1px solid var(--line); border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,0));
  backdrop-filter: blur(8px);
}
.display {
  margin: 1.2rem 0 .6rem; font-weight: 800; letter-spacing: -.04em;
  font-size: clamp(64px, 14vw, 200px); line-height: .95;
  background: linear-gradient(180deg, #fff 0%, #b6bbcc 70%, #6c7388 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.display .dot { color: var(--accent-2); -webkit-text-fill-color: var(--accent-2); }
.display .tld { background: linear-gradient(180deg, var(--accent-3), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.lede { color: var(--ink-1); font-size: clamp(15px, 1.6vw, 18px); max-width: 36ch; margin: 0 auto 2rem; }
.kbd {
  display: inline-flex; align-items: center; gap: 0; font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: clamp(20px, 2.6vw, 28px);
  padding: .8rem 1.2rem; border-radius: var(--r-md);
  background: var(--glass); border: 1px solid var(--line-strong);
  color: var(--ink-0); box-shadow: var(--shadow-1);
  backdrop-filter: blur(14px);
}
.kbd .cursor { display: inline-block; width: .6ch; color: var(--accent); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.foot { margin-top: 3.5rem; }
.dim { color: var(--ink-2); }

/* ── Page layout (forms, admin) ─────────────────────────────────────── */
.page {
  max-width: 880px; margin: 0 auto; padding: 2rem 1.25rem 4rem;
}
.page.wide { max-width: 1180px; }

.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .8rem 1rem; margin-bottom: 1.6rem;
  background: var(--glass); border: 1px solid var(--line); border-radius: var(--r-md);
  backdrop-filter: blur(14px);
}
.logo {
  font-family: 'JetBrains Mono', ui-monospace, monospace; font-weight: 700; font-size: 18px;
  text-decoration: none; color: var(--ink-0); letter-spacing: -.01em;
}
.logo .brand { color: var(--ink-0); }
.logo .dot { color: var(--accent-2); }
.logo .tld { color: var(--accent-3); }
.logo .slash { color: var(--ink-3); margin: 0 .15em; }
.logo .kicker-inline { color: var(--accent); }
.logo.small { font-size: 16px; }

.nav { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; }
.nav-link {
  text-decoration: none; color: var(--ink-1); padding: .35rem .7rem; border-radius: var(--r-sm);
  font-size: 14px; transition: background .15s var(--easing), color .15s var(--easing);
}
.nav-link:hover { background: rgba(255,255,255,.06); color: var(--ink-0); }
.inline { display: inline; }

/* ── Card / sections ─────────────────────────────────────────────────── */
.card {
  background: var(--glass); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 1.6rem; box-shadow: var(--shadow-1); backdrop-filter: blur(18px);
  margin-bottom: 1.4rem;
}
.section-title { margin: 0 0 1rem; font-size: 18px; font-weight: 600; letter-spacing: -.01em; display: flex; align-items: center; gap: .6rem; }

/* ── Counters / meters ────────────────────────────────────────────── */
.meters {
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; margin-bottom: 1.4rem;
}
.meters.compact { gap: .7rem; }
.meter {
  background: var(--glass); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 1rem 1.1rem; backdrop-filter: blur(14px);
}
.meter-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: .55rem; }
.meter-name { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 12px; color: var(--ink-2); letter-spacing: .12em; text-transform: uppercase; }
.meter-count strong { font-size: 18px; font-variant-numeric: tabular-nums; }
.bar { height: 6px; border-radius: 999px; background: rgba(255,255,255,.06); overflow: hidden; }
.bar > span { display: block; height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width .8s var(--easing);
}

/* ── Forms ────────────────────────────────────────────────────────── */
.gen-form { display: flex; flex-direction: column; gap: 1rem; }
.gen-form.row { flex-direction: row; flex-wrap: wrap; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: .4rem; }
.field.grow { flex: 1 1 200px; }
.label { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.hint { font-size: 12px; color: var(--ink-2); }

input, textarea {
  font: inherit; color: var(--ink-0); background: var(--bg-2); border: 1px solid var(--line-strong);
  border-radius: var(--r-md); padding: .8rem 1rem;
  transition: border-color .15s var(--easing), box-shadow .15s var(--easing), background .15s var(--easing);
}
textarea { resize: vertical; min-height: 6rem; font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 14px; line-height: 1.5; }
input:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(139,92,246,.25); background: #161924; }

.prefix-input {
  display: flex; align-items: stretch; border: 1px solid var(--line-strong); border-radius: var(--r-md);
  background: var(--bg-2); overflow: hidden; transition: border-color .15s var(--easing), box-shadow .15s var(--easing);
}
.prefix-input:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(139,92,246,.25); }
.prefix-input .prefix {
  display: inline-flex; align-items: center; padding: 0 .9rem;
  font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 14px;
  color: var(--ink-2); background: rgba(255,255,255,.03); border-right: 1px solid var(--line);
}
.prefix-input input {
  flex: 1; border: none; border-radius: 0; background: transparent;
  font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 16px; letter-spacing: .04em;
}
.prefix-input input:focus { box-shadow: none; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  font: inherit; font-weight: 600; cursor: pointer;
  padding: .7rem 1.1rem; border-radius: var(--r-md); border: 1px solid transparent;
  transition: transform .1s var(--easing), background .15s var(--easing), border-color .15s var(--easing), color .15s var(--easing);
}
.btn.primary {
  color: #0b0d12;
  background: linear-gradient(180deg, #fff 0%, #cfd3df 100%);
  box-shadow: 0 0 0 1px rgba(255,255,255,.18) inset, 0 8px 24px rgba(139,92,246,.25);
}
.btn.primary:hover { transform: translateY(-1px); }
.btn.ghost { color: var(--ink-1); background: rgba(255,255,255,.04); border-color: var(--line-strong); }
.btn.ghost:hover { color: var(--ink-0); background: rgba(255,255,255,.08); }
.btn.danger { color: var(--bad); background: rgba(248,113,113,.08); border-color: rgba(248,113,113,.3); }
.btn.danger:hover { background: rgba(248,113,113,.16); }
.btn.sm { padding: .35rem .7rem; font-size: 13px; border-radius: var(--r-sm); }

.actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.actions.row { margin-top: .5rem; }

/* ── Status / messages ────────────────────────────────────────────── */
.error {
  color: var(--bad); background: rgba(248,113,113,.08); border: 1px solid rgba(248,113,113,.3);
  padding: .7rem 1rem; border-radius: var(--r-md); font-size: 14px;
}
.success {
  display: flex; align-items: center; gap: .8rem; flex-wrap: wrap;
  background: linear-gradient(180deg, rgba(52,211,153,.08), rgba(52,211,153,.02));
  border: 1px solid rgba(52,211,153,.3); border-radius: var(--r-md); padding: 1rem 1.1rem; margin-bottom: 1rem;
}
.success-label { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--good); }
.success-url { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 18px; color: var(--ink-0); text-decoration: none; flex: 1; min-width: 0; word-break: break-all; }
.success-url:hover { text-decoration: underline; text-decoration-color: var(--good); }
.copy {
  font: inherit; font-weight: 600; cursor: pointer; padding: .4rem .8rem;
  background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.4); color: var(--good);
  border-radius: var(--r-sm); transition: background .15s var(--easing);
}
.copy:hover { background: rgba(52,211,153,.22); }
.copy.copied { background: var(--good); color: #062018; }

/* ── Generate result view ─────────────────────────────────────────── */
.card.result { display: flex; flex-direction: column; gap: 1.4rem; }
.result-head {
  display: flex; align-items: center; gap: .8rem; flex-wrap: wrap;
  background: linear-gradient(180deg, rgba(52,211,153,.08), rgba(52,211,153,.02));
  border: 1px solid rgba(52,211,153,.3); border-radius: var(--r-md);
  padding: 1rem 1.1rem;
}
.result-url {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--ink-0); text-decoration: none;
  flex: 1; min-width: 0; word-break: break-all;
  letter-spacing: -.01em;
}
.result-url:hover { text-decoration: underline; text-decoration-color: var(--good); text-underline-offset: 4px; }
.result-content { display: flex; flex-direction: column; gap: .5rem; }
.content-readonly {
  margin: 0; padding: 1rem 1.1rem;
  background: var(--bg-2); border: 1px solid var(--line-strong); border-radius: var(--r-md);
  font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 14px; line-height: 1.55;
  color: var(--ink-1); white-space: pre-wrap; word-break: break-word;
  max-height: 60vh; overflow: auto;
}
.result-actions { display: flex; justify-content: flex-end; }
.result-actions .btn { padding: .85rem 1.4rem; }

/* ── Pills / tags ────────────────────────────────────────────────── */
.pill { display: inline-block; font-size: 11px; padding: .15rem .55rem; border-radius: 999px; letter-spacing: .04em; text-transform: uppercase; font-weight: 600; }
.pill-on  { color: var(--good); background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.3); }
.pill-off { color: var(--ink-2); background: rgba(255,255,255,.06); border: 1px solid var(--line-strong); }

.kind { display: inline-block; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; padding: .15rem .45rem; border-radius: var(--r-sm); margin-right: .4rem; font-family: 'JetBrains Mono', ui-monospace, monospace; }
.kind-single-url { color: var(--accent-2); background: rgba(34,211,238,.1); border: 1px solid rgba(34,211,238,.3); }
.kind-mixed { color: var(--accent-3); background: rgba(244,114,182,.1); border: 1px solid rgba(244,114,182,.3); }

/* ── Hit-count button + click-log modal ──────────────────────────── */
.hits-btn {
  font: inherit; cursor: pointer;
  font-family: 'JetBrains Mono', ui-monospace, monospace; font-weight: 700;
  color: var(--ink-0);
  background: rgba(34,211,238,.08); border: 1px solid rgba(34,211,238,.3);
  padding: .25rem .65rem; border-radius: 999px; min-width: 2.4rem;
  font-variant-numeric: tabular-nums;
  transition: background .15s var(--easing), color .15s var(--easing), transform .1s var(--easing);
}
.hits-btn:hover { background: rgba(34,211,238,.18); color: var(--accent-2); transform: translateY(-1px); }

.modal {
  border: none; padding: 0; background: transparent; color: inherit;
  max-width: 880px; width: calc(100% - 2rem); border-radius: var(--r-lg);
}
.modal::backdrop { background: rgba(2, 4, 10, .65); backdrop-filter: blur(8px); }
.modal[open] { animation: modal-in .25s var(--easing); }
@keyframes modal-in {
  from { transform: translateY(8px) scale(.98); opacity: 0; }
  to   { transform: translateY(0) scale(1); opacity: 1; }
}
.modal-card {
  background: var(--glass-strong); border: 1px solid var(--line-strong); border-radius: var(--r-lg);
  padding: 1.4rem 1.5rem 1.5rem; box-shadow: var(--shadow-2); backdrop-filter: blur(20px);
}
.modal-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem;
  border-bottom: 1px solid var(--line); padding-bottom: 1rem; margin-bottom: 1rem;
}
.modal-title {
  margin: .25rem 0 0; font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 20px; font-weight: 700; letter-spacing: -.01em;
}
.modal-close {
  font: inherit; font-size: 24px; cursor: pointer; line-height: 1;
  color: var(--ink-2); background: transparent; border: 1px solid var(--line-strong);
  border-radius: var(--r-sm); width: 2rem; height: 2rem;
  display: inline-flex; align-items: center; justify-content: center;
  transition: color .15s var(--easing), background .15s var(--easing);
}
.modal-close:hover { color: var(--ink-0); background: rgba(255,255,255,.06); }
.modal-body { max-height: 70vh; overflow: auto; }

/* ── Tables ──────────────────────────────────────────────────────── */
.urls-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.urls-table th { text-align: left; font-weight: 500; color: var(--ink-2); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; padding: .65rem .5rem; border-bottom: 1px solid var(--line); }
.urls-table td { padding: .85rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.urls-table tr.disabled td { opacity: .55; }
.urls-table tr:hover td { background: rgba(255,255,255,.025); }
.slug-cell { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 15px; }
.slug-mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }
.slug-mono { color: var(--ink-0); text-decoration: none; }
.slug-mono:hover { color: var(--accent-2); }
.content-cell .preview { color: var(--ink-1); font-size: 13px; word-break: break-word; }

.meta-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin: 1rem 0 1.4rem; padding: 1rem; background: rgba(255,255,255,.02); border: 1px solid var(--line); border-radius: var(--r-md); font-size: 14px; }

/* ── Auth (login) ────────────────────────────────────────────────── */
.auth { width: 100%; max-width: 420px; padding: 2rem 1rem; }
.auth-card {
  background: var(--glass-strong); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 2rem; box-shadow: var(--shadow-2); backdrop-filter: blur(18px);
}
.auth-title { margin: .8rem 0 1.4rem; font-size: 28px; letter-spacing: -.02em; font-weight: 700; }

/* ── Paste ───────────────────────────────────────────────────────── */
.paste {
  background: var(--glass); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 1.6rem; box-shadow: var(--shadow-1); backdrop-filter: blur(18px);
  font-size: 16px; line-height: 1.7; color: var(--ink-0);
  white-space: pre-wrap; word-break: break-word;
}
.paste .link { color: var(--accent-2); text-decoration: none; border-bottom: 1px dashed rgba(34,211,238,.4); }
.paste .link:hover { color: var(--ink-0); border-bottom-color: var(--accent-2); }

/* ── Table scroll wrapper (used on every wide table) ─────────────── */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table-scroll table { min-width: 560px; }

/* ── Responsive ──────────────────────────────────────────────────── */

/* Tablet and below */
@media (max-width: 900px) {
  .meters { grid-template-columns: repeat(3, minmax(0,1fr)); gap: .6rem; }
  .meters .meter { padding: .8rem .9rem; }
  .meter-count strong { font-size: 16px; }
}

/* Phone landscape and below */
@media (max-width: 720px) {
  .page { padding: 1rem .85rem 3rem; }
  .card { padding: 1.1rem; border-radius: var(--r-md); }
  .card.result { gap: 1rem; }

  .meters { grid-template-columns: 1fr; gap: .55rem; }

  .topbar {
    flex-direction: column; align-items: stretch; gap: .55rem;
    padding: .7rem .85rem;
  }
  .nav { justify-content: flex-start; flex-wrap: wrap; gap: .35rem; }
  .nav-link { padding: .45rem .7rem; }

  /* Generate form: stack the row layout (whitelist add form etc.) */
  .gen-form.row { flex-direction: column; align-items: stretch; }
  .gen-form.row .btn { width: 100%; }

  /* Result view: bigger touch targets */
  .result-actions { justify-content: stretch; }
  .result-actions .btn { width: 100%; }

  /* Hero scales down */
  .display { font-size: clamp(56px, 22vw, 120px); }
  .kbd { font-size: clamp(18px, 6vw, 22px); padding: .65rem 1rem; }

  /* Action buttons stack */
  .actions.row { flex-direction: column; align-items: stretch; }
  .actions.row .btn { width: 100%; }

  /* Tables — wrap in horizontal scroller instead of hiding columns */
  .urls-table { font-size: 13px; }
  .urls-table th, .urls-table td { padding: .65rem .45rem; }
  .preview { font-size: 12px; }
  .btn.sm { padding: .45rem .7rem; font-size: 13px; }
  .hits-btn { padding: .35rem .8rem; min-height: 32px; }

  /* Modal */
  .modal { width: calc(100% - 1rem); max-height: calc(100vh - 2rem); }
  .modal-card { padding: 1.1rem 1rem 1.2rem; }
  .modal-title { font-size: 17px; }
  .modal-body { max-height: calc(100vh - 8rem); }

  /* Auth card */
  .auth { padding: 1rem .85rem; }
  .auth-card { padding: 1.4rem 1.2rem; }

  /* Login fields are bigger for thumb-tap */
  input, textarea { padding: .9rem 1rem; font-size: 16px; } /* 16px prevents iOS zoom */
  .prefix-input input { font-size: 16px; }

  /* Buttons reach apple-recommended 44px tap target */
  .btn { min-height: 44px; }

  /* Atmosphere: reduce blur cost on phones */
  .aurora { filter: blur(48px) saturate(1.05); }
  .grain { opacity: .25; }
}

/* Small phones */
@media (max-width: 420px) {
  .page { padding: .8rem .7rem 2.5rem; }
  .card { padding: 1rem .9rem; }
  .display { font-size: clamp(48px, 26vw, 96px); }
  .topbar { padding: .6rem .7rem; }
  .logo { font-size: 16px; }
  .urls-table th, .urls-table td { padding: .55rem .35rem; }
  .meta-grid { grid-template-columns: 1fr; padding: .8rem; }
}

@media (prefers-reduced-motion: reduce) {
  .aurora .blob, .kbd .cursor { animation: none; }
  * { transition-duration: .01ms !important; }
}