/* ============================================================================
   Glossara — "Proof-sheet" editorial aesthetic.
   A translator's studio: warm paper, deep ink, a single vermillion mark.
   Display: Fraunces (high-contrast serif). UI/data: Hanken Grotesk.
   One stylesheet, self-hosted fonts, no framework.
   ========================================================================== */

/* ---- self-hosted fonts (latin subset, variable) ---- */
@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("/static/fonts/fraunces-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Fraunces";
  font-style: italic;
  font-weight: 300 700;
  font-display: swap;
  src: url("/static/fonts/fraunces-italic-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Hanken Grotesk";
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url("/static/fonts/hanken-grotesk-latin.woff2") format("woff2");
}

:root {
  --paper:     #f3eee3;   /* warm paper ground */
  --paper-2:   #faf6ec;   /* raised surface / card */
  --paper-3:   #ede6d6;   /* sunken / hover */
  --ink:       #221c15;   /* near-black, warm */
  --ink-2:     #6a6055;   /* muted ink */
  --ink-3:     #9a8f7f;   /* faint */
  --line:      #d9cfba;   /* hairline */
  --line-2:    #c8bca2;
  --accent:    #cf3a1b;   /* proofreader's vermillion */
  --accent-d:  #a82c12;
  --accent-soft:#f4e0d8;
  --source:    #2c4a6e;   /* "source language" blue-ink */
  --ok:        #3c6e47;
  --ok-soft:   #e3efe2;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --radius: 4px;
  --maxw: 1080px;
  --shadow: 0 1px 0 var(--line), 0 14px 34px -22px rgba(40,30,15,.45);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
  background-color: var(--paper);
  /* faint paper grain + a top vignette for atmosphere */
  background-image:
    radial-gradient(120% 80% at 50% -10%, rgba(255,253,247,.7), transparent 60%),
    repeating-linear-gradient(0deg, rgba(120,100,70,.018) 0 1px, transparent 1px 3px);
  background-attachment: fixed;
}

::selection { background: var(--accent); color: #fff; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 1.1rem 1.6rem; }
main.wrap { padding-top: 2.4rem; padding-bottom: 4rem; }

/* ---- editorial kicker label ---- */
.kicker {
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---- masthead ---- */
.site-header {
  border-bottom: 1.5px solid var(--ink);
  background: transparent;
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: -.02em;
  color: var(--ink);
}
.brand:hover { text-decoration: none; }
.brand .dot { color: var(--accent); }
.brand sup {
  font-family: var(--sans);
  font-size: .56rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--ink-2);
  margin-left: .5rem; vertical-align: super;
}
.header-actions { display: flex; align-items: center; gap: .9rem; }
.user-email { color: var(--ink-2); font-size: .85rem; }

/* ---- typography ---- */
h1 {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.04; letter-spacing: -.02em; margin: .2rem 0 .4rem;
}
h2 {
  font-family: var(--serif); font-weight: 600;
  font-size: 1.35rem; letter-spacing: -.01em; margin: 0 0 .6rem;
}
.muted { color: var(--ink-2); }
.lead {
  font-family: var(--serif); font-weight: 400;
  font-size: 1.2rem; line-height: 1.5; color: var(--ink-2);
  max-width: 54ch;
}
.lead em { color: var(--accent); font-style: italic; }

/* ---- buttons ---- */
button, .btn {
  font-family: var(--sans); font-size: .92rem; font-weight: 600;
  cursor: pointer; line-height: 1.2;
  border: 1.5px solid var(--ink); border-radius: var(--radius);
  padding: .58rem 1.05rem;
  background: var(--ink); color: var(--paper-2);
  transition: transform .08s ease, background .15s ease, color .15s ease, box-shadow .15s ease;
}
button:hover, .btn:hover { text-decoration: none; box-shadow: 3px 3px 0 var(--accent); transform: translate(-1px,-1px); }
button:active, .btn:active { transform: translate(0,0); box-shadow: 1px 1px 0 var(--accent); }
button:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; transform: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { box-shadow: 3px 3px 0 var(--ink); }
.btn-secondary { background: transparent; color: var(--ink); }
.btn-secondary:hover { background: var(--paper-2); box-shadow: 3px 3px 0 var(--ink); }
.btn-block { display: block; width: 100%; text-align: center; margin-top: 1.4rem; }
.btn-sm { padding: .32rem .7rem; font-size: .82rem; }
.btn-ghost {
  border-color: var(--line-2); background: transparent; color: var(--ink-2);
}
.btn-ghost:hover { color: var(--accent); border-color: var(--accent); box-shadow: none; transform: none; }
.icon-btn {
  border-color: var(--line-2); background: transparent; color: var(--ink-3);
  padding: .3rem .55rem; font-size: .9rem; line-height: 1;
}
.icon-btn:hover { color: var(--accent); border-color: var(--accent); box-shadow: none; transform: none; }

/* ---- cards ---- */
.card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem 1.6rem;
  box-shadow: var(--shadow);
}
.card + .card { margin-top: 1.4rem; }

/* ---- forms ---- */
label, .label {
  display: block; font-size: .74rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2);
  margin: 1rem 0 .35rem;
}
input, select, textarea {
  width: 100%; font-family: var(--sans); font-size: 1rem; color: var(--ink);
  padding: .6rem .7rem;
  background: var(--paper);
  border: 1px solid var(--line-2); border-radius: var(--radius);
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
textarea { resize: vertical; min-height: 5rem; line-height: 1.5; }
input::placeholder, textarea::placeholder { color: var(--ink-3); }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent); background: #fff;
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.field-row { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.field-row > div { flex: 1 1 150px; }

/* ---- auth ---- */
.auth-shell {
  display: grid; place-items: center; padding: 2rem 1.2rem;
}
.auth-card { width: 100%; max-width: 400px; }
.auth-card .kicker { display: block; margin-bottom: .3rem; }
.auth-card h1 { font-size: 2rem; margin-top: 0; }
.auth-switch { margin-top: 1.2rem; font-size: .92rem; color: var(--ink-2); }

/* ---- notices ---- */
.notice {
  border-radius: var(--radius); padding: .6rem .8rem; margin: .8rem 0;
  font-size: .92rem; border-left: 3px solid;
}
.notice-error { background: var(--accent-soft); color: var(--accent-d); border-color: var(--accent); }
.notice-ok { background: var(--ok-soft); color: var(--ok); border-color: var(--ok); }
.notice-info { background: #eaf0f7; color: var(--source); border-color: var(--source); }

/* ---- landing ---- */
.hero { padding: 1.5rem 0 .5rem; max-width: 60ch; }
.hero .kicker { display: block; margin-bottom: 1rem; }
.cta-row { margin-top: 1.8rem; display: flex; gap: .8rem; flex-wrap: wrap; }
.rule {
  height: 1.5px; background: var(--ink); border: 0; margin: 2.6rem 0 1.8rem;
}
.feature-grid {
  display: grid; gap: 1.3rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  counter-reset: feat;
}
.feature {
  border-top: 1.5px solid var(--ink); padding-top: .9rem;
}
.feature::before {
  counter-increment: feat; content: counter(feat, decimal-leading-zero);
  font-family: var(--serif); font-style: italic; font-size: 1.4rem; color: var(--accent);
  display: block; margin-bottom: .3rem;
}
.feature h2 { font-size: 1.15rem; margin-bottom: .35rem; }
.feature p { color: var(--ink-2); font-size: .95rem; margin: 0; }

/* page-load stagger */
.reveal { opacity: 0; transform: translateY(10px); animation: rise .7s cubic-bezier(.2,.7,.2,1) forwards; }
.reveal-1 { animation-delay: .05s; }
.reveal-2 { animation-delay: .15s; }
.reveal-3 { animation-delay: .25s; }
.reveal-4 { animation-delay: .35s; }
@keyframes rise { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .reveal { animation: none; opacity: 1; transform: none; }
}

/* ---- lang toggle ---- */
.lang-toggle { display: inline-flex; border: 1.5px solid var(--ink); border-radius: var(--radius); overflow: hidden; }
.lang-toggle button {
  border: 0; border-radius: 0; background: transparent; color: var(--ink-2);
  padding: .3rem .6rem; font-size: .76rem; font-weight: 700; letter-spacing: .08em;
  box-shadow: none; transform: none;
}
.lang-toggle button + button { border-left: 1.5px solid var(--ink); }
.lang-toggle button:hover { background: var(--paper-2); box-shadow: none; transform: none; }
.lang-toggle button.active { background: var(--ink); color: var(--paper-2); }

/* ---- app: page head ---- */
.page-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1.4rem;
  border-bottom: 1.5px solid var(--ink); padding-bottom: .9rem;
}
.page-head h1 { font-size: 2.2rem; margin: 0; }
.breadcrumb { font-size: .82rem; letter-spacing: .04em; color: var(--ink-2); margin-bottom: 1rem; }
.breadcrumb a { color: var(--ink-2); }
.breadcrumb a:hover { color: var(--accent); }

/* ---- language pair pill ---- */
.pair {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--sans); font-size: .72rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
}
.pair .from { color: var(--source); }
.pair .arrow { color: var(--ink-3); }
.pair .to { color: var(--accent); }

/* ---- project list (continuous list, dividers not boxes) ---- */
.section-label {
  display: flex; align-items: baseline; gap: .6rem; margin: 2.2rem 0 .4rem;
}
.section-label h2 { margin: 0; }
.section-label .count { font-size: .8rem; color: var(--ink-3); font-variant-numeric: tabular-nums; }

.project-list { border-top: 1px solid var(--line); }
.project-row {
  display: grid; grid-template-columns: 44px 1fr auto; gap: 1rem; align-items: center;
  padding: 1rem .4rem; border-bottom: 1px solid var(--line);
  color: var(--ink); transition: background .12s ease, padding .12s ease;
}
.project-row:hover { background: var(--paper-2); padding-left: .9rem; text-decoration: none; }
.monogram {
  width: 44px; height: 44px; border-radius: var(--radius);
  display: grid; place-items: center;
  background: var(--ink); color: var(--paper-2);
  font-family: var(--serif); font-weight: 600; font-size: 1.2rem;
}
.project-row:hover .monogram { background: var(--accent); }
.project-row .name { font-family: var(--serif); font-weight: 600; font-size: 1.15rem; line-height: 1.2; }
.project-row .desc { color: var(--ink-2); font-size: .9rem; margin-top: .15rem;
  display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
.project-row .meta { text-align: right; }
.project-row .date { display: block; font-size: .74rem; color: var(--ink-3); margin-top: .35rem; font-variant-numeric: tabular-nums; }

/* ---- admin: user approval list ---- */
.user-list { border-top: 1px solid var(--line); }
.user-row {
  display: grid; grid-template-columns: 1fr auto; gap: 1rem; align-items: center;
  padding: .85rem .4rem; border-bottom: 1px solid var(--line);
}
.user-row .who { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.user-row .email { font-weight: 600; }
.user-row .pcount { font-size: .78rem; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.user-row .actions { display: flex; gap: .5rem; }
.badge {
  font-size: .66rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: .12rem .5rem; border-radius: 99px; border: 1px solid;
}
.badge-admin   { color: var(--source); border-color: var(--source); background: #eaf0f7; }
.badge-pending { color: var(--accent-d); border-color: var(--accent); background: var(--accent-soft); }
.badge-ok      { color: var(--ok); border-color: var(--ok); background: var(--ok-soft); }

/* ---- admin: feedback / diagnostics list ---- */
.feedback-list { border-top: 1px solid var(--line); }
.feedback-row { padding: .9rem .4rem; border-bottom: 1px solid var(--line); }
.fb-head { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.fb-id { font-family: var(--serif); font-weight: 600; color: var(--ink); }
.fb-email { font-weight: 600; }
.fb-when { font-size: .76rem; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.fb-head .fb-del { margin-left: auto; }
.fb-msg { margin: .5rem 0 .2rem; }
.fb-ctx { margin-top: .4rem; }
.fb-ctx > summary {
  cursor: pointer; font-size: .76rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-2);
}
.fb-ctx > summary:hover { color: var(--accent); }
.fb-ctx pre {
  margin: .5rem 0 0; padding: .8rem 1rem;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: .8rem; line-height: 1.5; color: var(--ink);
  overflow-x: auto; white-space: pre-wrap; word-break: break-word;
}

/* ---- tables ---- */
table { width: 100%; border-collapse: collapse; }
thead th {
  font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-2); text-align: left; padding: .5rem .6rem;
  border-bottom: 1.5px solid var(--ink);
}
tbody td { padding: .5rem .6rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
td input { padding: .42rem .55rem; background: transparent; border-color: transparent; }
td input:hover { border-color: var(--line-2); background: var(--paper); }
td input:focus { border-color: var(--accent); background: #fff; }

/* knowledge-base table: source column inked blue, target inked vermillion */
.kb-table td.src input { color: var(--source); font-weight: 600; }
.kb-table td.tgt input { color: var(--accent-d); font-weight: 600; }

.card-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem;
}
.card-head h2 { margin: 0; }
.toolbar { display: flex; gap: .5rem; flex-wrap: wrap; }

.desc-block {
  font-family: var(--serif); font-size: 1.12rem; line-height: 1.5;
  color: var(--ink); border-left: 3px solid var(--accent);
  padding: .2rem 0 .2rem 1rem; margin: .4rem 0 2rem; max-width: 64ch;
}
.desc-block.empty-desc { font-style: italic; color: var(--ink-3); border-color: var(--line-2); }

/* ---- misc ---- */
.hidden { display: none !important; }
.empty {
  color: var(--ink-2); padding: 2rem 1rem; text-align: center;
  font-family: var(--serif); font-style: italic; font-size: 1.05rem;
}
.loading { color: var(--ink-3); padding: 3rem 1rem; text-align: center; font-style: italic; font-family: var(--serif); }

/* ---- toasts ---- */
.toast-stack {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 50;
  display: flex; flex-direction: column; gap: .5rem; max-width: min(92vw, 360px);
}
.toast {
  background: var(--ink); color: var(--paper-2);
  border-radius: var(--radius); padding: .7rem .9rem; font-size: .9rem;
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.5); cursor: pointer;
  border-left: 4px solid var(--ink-3);
  opacity: 0; transform: translateY(10px); transition: opacity .25s ease, transform .25s ease;
}
.toast-in { opacity: 1; transform: none; }
.toast-ok { border-left-color: var(--ok); }
.toast-error { border-left-color: var(--accent); }

/* ---- site footer (every page) ---- */
.site-footer {
  border-top: 1.5px solid var(--ink);
  margin-top: 3rem;
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  padding-top: 1.1rem; padding-bottom: 1.4rem;
}
.footer-copy {
  font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2);
}
.footer-links { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.footer-links a {
  font-size: .78rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink-2);
}
.footer-links a:hover { color: var(--accent); }

/* sticky footer: keep it at the bottom on short pages */
html, body { height: 100%; }
body { display: flex; flex-direction: column; min-height: 100vh; }
.site-header, .site-footer { flex: 0 0 auto; }
main.wrap, .auth-shell { flex: 1 0 auto; }

/* ---- Impressum / legal ---- */
.legal { max-width: 60ch; }
.legal .kicker { display: block; margin-bottom: .6rem; }
.impressum-body {
  font-style: normal;
  font-family: var(--serif); font-size: 1.2rem; line-height: 1.9;
  color: var(--ink);
  border-left: 3px solid var(--accent); padding-left: 1.2rem; margin: 1rem 0 0;
}

@media (max-width: 620px) {
  .page-head h1 { font-size: 1.7rem; }
  .project-row { grid-template-columns: 36px 1fr; }
  .project-row .meta { grid-column: 2; text-align: left; }
  .monogram { width: 36px; height: 36px; font-size: 1rem; }
}