/* PDF Studio — one stylesheet for the website, dashboard and admin panel. */
:root {
  --paper: #f7f4ec;
  --surface: #ffffff;
  --surface-2: #f1ede3;
  --ink: #1c2436;
  --ink-2: #4a5468;
  --ink-3: #7a8396;
  --line: #e2dccd;
  --accent: #b8502a;
  --accent-ink: #ffffff;
  --accent-soft: #f6e3d8;
  --navy: #1f2d4d;
  --ok: #2f7d4f;
  --ok-soft: #e1f1e6;
  --warn: #9a6a00;
  --warn-soft: #fbf0d3;
  --bad: #b3261e;
  --bad-soft: #fbe1df;
  --info-soft: #e3ebf8;
  --shadow: 0 1px 2px rgba(28, 36, 54, .06), 0 6px 20px rgba(28, 36, 54, .06);
  --radius: 14px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Code", Consolas, Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #12161f; --surface: #1a2030; --surface-2: #222a3c; --ink: #eef0f5; --ink-2: #b9c0cf; --ink-3: #8a93a6;
    --line: #2e374b; --accent: #e07a4f; --accent-ink: #1a1208; --accent-soft: #3a2519; --navy: #0d1320;
    --ok: #6cc690; --ok-soft: #173325; --warn: #e6b84c; --warn-soft: #3a2f12; --bad: #f08a83; --bad-soft: #3d1a18; --info-soft: #1d2a42;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 var(--sans); }
a { color: var(--accent); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.2; margin: 0 0 .5em; font-weight: 600; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
small, .muted { color: var(--ink-3); }
code, .mono { font-family: var(--mono); font-size: .9em; }
img { max-width: 100%; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.hidden { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- Buttons & forms ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .45em; min-height: 44px; padding: 0 18px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink); font: 600 15px/1 var(--sans); cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { border-color: var(--ink-3); }
.btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, .tab:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 2px; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.06); }
.btn.dark { background: var(--navy); border-color: var(--navy); color: #fff; }
.btn.danger { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, var(--line)); }
.btn.danger.solid { background: var(--bad); color: #fff; border-color: var(--bad); }
.btn.small { min-height: 34px; padding: 0 12px; font-size: 13px; border-radius: 8px; }
.btn.ghost { background: transparent; border-color: transparent; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.btn-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

label { display: block; font-weight: 600; font-size: 14px; margin: 0 0 6px; }
.field { margin-bottom: 16px; }
.hint { display: block; font-weight: 400; color: var(--ink-3); font-size: 13px; margin-top: 4px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=search], select, textarea {
  width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); color: var(--ink); font: 16px/1.4 var(--sans); }
textarea { min-height: 120px; resize: vertical; font-family: var(--mono); font-size: 13px; }
.check { display: flex; align-items: flex-start; gap: 10px; font-weight: 500; cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--accent); flex: none; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
@media (max-width: 640px) { .grid-2 { grid-template-columns: 1fr; } }

.alert { padding: 12px 14px; border-radius: 10px; margin-bottom: 16px; font-size: 14px; border: 1px solid transparent; }
.alert.bad { background: var(--bad-soft); color: var(--bad); border-color: color-mix(in srgb, var(--bad) 25%, transparent); }
.alert.ok { background: var(--ok-soft); color: var(--ok); }
.alert.warn { background: var(--warn-soft); color: var(--warn); }
.alert.info { background: var(--info-soft); color: var(--ink-2); }

/* ---------- Top bar ---------- */
.topbar { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.topbar .wrap { display: flex; align-items: center; gap: 12px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font: 700 19px/1 var(--serif); color: var(--ink); text-decoration: none; margin-right: auto; }
.brand .mark { width: 30px; height: 30px; border-radius: 8px; background: var(--navy); display: grid; place-items: center; flex: none; }
.brand .mark svg { width: 18px; height: 18px; }
.topbar nav { display: flex; gap: 8px; align-items: center; }
.who { font-size: 14px; color: var(--ink-2); max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 560px) { .who { display: none; } .topbar .btn { padding: 0 12px; } }

.banner { background: var(--warn-soft); color: var(--warn); font-size: 14px; text-align: center; padding: 8px 16px; }

/* ---------- Landing ---------- */
.hero { padding: 72px 0 56px; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(34px, 5.4vw, 56px); }
.hero h1 em { font-style: italic; color: var(--accent); }
.lede { font-size: 19px; color: var(--ink-2); max-width: 34em; }
.hero .btn-row { margin-top: 28px; }
.hero-art { position: relative; aspect-ratio: 5/4; }
.sheet { position: absolute; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); padding: 22px; }
.sheet.scan { inset: 0 32% 12% 0; transform: rotate(-3deg); background: repeating-linear-gradient(0deg, transparent 0 17px, color-mix(in srgb, var(--ink) 12%, transparent) 17px 19px), var(--surface-2); filter: grayscale(1) contrast(.9); }
.sheet.scan::after { content: ""; position: absolute; left: 22px; right: 40%; top: 22px; height: 14px; background: color-mix(in srgb, var(--ink) 35%, transparent); border-radius: 3px; }
.sheet.clean { inset: 14% 0 0 30%; font-family: var(--serif); font-size: 14px; color: var(--ink-2); overflow: hidden; }
.sheet.clean b { display: block; font-size: 20px; color: var(--ink); margin-bottom: 8px; }
.sheet.clean .tag { position: absolute; right: 14px; bottom: 14px; font: 600 12px var(--sans); background: var(--accent-soft); color: var(--accent); padding: 4px 8px; border-radius: 99px; }
@media (max-width: 820px) { .hero .wrap { grid-template-columns: 1fr; } .hero { padding-top: 40px; } .hero-art { max-width: 420px; } }

.section { padding: 56px 0; }
.section.alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section h2 { font-size: clamp(26px, 3.6vw, 36px); }
.section-head { max-width: 640px; margin-bottom: 32px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.steps li { list-style: none; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; counter-increment: s; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--navy); color: #fff; font: 700 15px var(--sans); margin-bottom: 14px; }
.steps { padding: 0; margin: 0; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px 32px; }
.features h3 { font-size: 19px; margin-bottom: 6px; }
.features p { color: var(--ink-2); margin: 0; }
@media (max-width: 820px) { .steps, .features { grid-template-columns: 1fr; } }
.faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { font-weight: 600; cursor: pointer; }
.faq details p { margin: 10px 0 0; color: var(--ink-2); }
.cta { text-align: center; }
.footer { padding: 28px 0 40px; color: var(--ink-3); font-size: 14px; border-top: 1px solid var(--line); }
.footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }

/* ---------- Auth pages ---------- */
.auth-wrap { min-height: calc(100vh - 64px); display: grid; place-items: center; padding: 32px 16px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 24px; }
.auth-card { width: 100%; max-width: 420px; padding: 32px 28px; }
.auth-card h1 { font-size: 28px; }
.auth-card .btn.primary { width: 100%; margin-top: 4px; }
.auth-foot { margin-top: 18px; font-size: 14px; text-align: center; color: var(--ink-2); }

/* ---------- App shell ---------- */
.page { padding: 24px 0 64px; }
.page-head { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; justify-content: space-between; margin-bottom: 20px; }
.page-head h1 { font-size: 30px; margin: 0; }
.stack > * + * { margin-top: 20px; }

.dropzone { display: block; border: 2px dashed var(--line); border-radius: var(--radius); padding: 36px 20px; text-align: center; background: var(--surface); cursor: pointer; transition: border-color .15s, background .15s; }
.dropzone:hover, .dropzone.over { border-color: var(--accent); background: var(--accent-soft); }
.dropzone strong { display: block; font: 600 20px var(--serif); margin-bottom: 4px; }
.dropzone input { display: none; }
.dz-icon { width: 44px; height: 44px; margin: 0 auto 10px; color: var(--accent); }

.meters { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.meter { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.meter .lab { font-size: 13px; color: var(--ink-3); }
.meter .val { font: 600 20px var(--serif); margin: 2px 0 8px; }
.bar { height: 8px; background: var(--surface-2); border-radius: 99px; overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--accent); border-radius: 99px; width: 0; transition: width .3s; }
.bar.ok > i { background: var(--ok); }
.bar.warn > i { background: var(--warn); }
.bar.bad > i { background: var(--bad); }

.job { border-left: 4px solid var(--accent); }
.job-top { display: flex; gap: 12px; align-items: center; justify-content: space-between; flex-wrap: wrap; margin-bottom: 10px; }
.job .bar { height: 12px; }
.job-log { font-size: 13px; color: var(--ink-3); margin-top: 8px; min-height: 1.4em; }

.list { display: flex; flex-direction: column; gap: 10px; }
.doc { display: grid; grid-template-columns: 1fr auto; gap: 10px 16px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.doc-title { font-weight: 600; overflow-wrap: anywhere; }
.doc-meta { font-size: 13px; color: var(--ink-3); display: flex; flex-wrap: wrap; gap: 4px 12px; }
.doc .btn-row { justify-content: flex-end; }
@media (max-width: 640px) { .doc { grid-template-columns: 1fr; } .doc .btn-row { justify-content: flex-start; } }

.pill { display: inline-flex; align-items: center; padding: 2px 9px; border-radius: 99px; font: 600 12px/1.6 var(--sans); background: var(--surface-2); color: var(--ink-2); white-space: nowrap; }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.bad { background: var(--bad-soft); color: var(--bad); }
.pill.info { background: var(--info-soft); color: var(--ink-2); }
.pill.accent { background: var(--accent-soft); color: var(--accent); }

.empty { text-align: center; color: var(--ink-3); padding: 28px 12px; border: 1px dashed var(--line); border-radius: 12px; }
.options { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px 20px; margin-top: 16px; text-align: left; }

/* ---------- Admin ---------- */
.admin-layout { display: grid; grid-template-columns: 220px 1fr; gap: 24px; align-items: start; }
.tabs { position: sticky; top: 84px; display: flex; flex-direction: column; gap: 2px; }
.tab { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 42px; padding: 0 12px; border-radius: 10px; border: 0; background: transparent; color: var(--ink-2); font: 500 15px var(--sans); text-align: left; cursor: pointer; }
.tab:hover { background: var(--surface-2); }
.tab[aria-selected=true] { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: var(--shadow); }
.tab .count { background: var(--accent); color: var(--accent-ink); border-radius: 99px; font-size: 12px; padding: 0 7px; line-height: 20px; }
@media (max-width: 860px) {
  .admin-layout { grid-template-columns: 1fr; }
  .tabs { position: static; flex-direction: row; overflow-x: auto; gap: 6px; padding-bottom: 6px; scrollbar-width: thin; }
  .tab { flex: none; border: 1px solid var(--line); }
}
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.stat .lab { font-size: 13px; color: var(--ink-3); }
.stat .val { font: 600 26px/1.2 var(--serif); }
.stat .sub { font-size: 12px; color: var(--ink-3); }
.panel-title { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; margin: 0 0 12px; }
.panel-title h2 { font-size: 22px; margin: 0; }
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3); font-weight: 600; background: var(--surface-2); white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td .btn-row { flex-wrap: nowrap; }
.err-text { color: var(--bad); font-size: 12px; max-width: 280px; overflow-wrap: anywhere; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.toolbar input[type=search] { max-width: 280px; min-height: 38px; padding: 6px 10px; }
.toolbar select { width: auto; min-height: 38px; padding: 6px 10px; }
.chart { display: flex; align-items: flex-end; gap: 3px; height: 140px; padding: 10px 6px 0; }
.chart .col { flex: 1; display: flex; flex-direction: column-reverse; min-width: 4px; height: 100%; }
.chart .col i { display: block; }
.chart .free { background: var(--ok); }
.chart .paid { background: var(--accent); }
.chart .txt { background: color-mix(in srgb, var(--ink-3) 50%, transparent); }
.legend { display: flex; gap: 14px; font-size: 13px; color: var(--ink-2); flex-wrap: wrap; }
.legend span::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; background: var(--c); }
.settings-group { margin-bottom: 20px; }
.settings-group h3 { font-size: 18px; }
.key-box { display: flex; gap: 8px; flex-wrap: wrap; }
.key-box input { flex: 1; min-width: 220px; }

/* ---------- Toast & dialog ---------- */
#toasts { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 100; display: flex; flex-direction: column; gap: 8px; width: min(92vw, 440px); }
.toast { background: var(--navy); color: #fff; padding: 12px 16px; border-radius: 10px; box-shadow: var(--shadow); font-size: 14px; animation: in .2s ease-out; }
.toast.bad { background: var(--bad); }
.toast.ok { background: var(--ok); }
@keyframes in { from { opacity: 0; transform: translateY(8px); } }
dialog { border: 1px solid var(--line); border-radius: var(--radius); padding: 0; background: var(--surface); color: var(--ink); width: min(94vw, 480px); box-shadow: var(--shadow); }
dialog::backdrop { background: rgba(10, 14, 24, .45); }
dialog .dlg-body { padding: 24px; }
dialog .dlg-foot { padding: 14px 24px; border-top: 1px solid var(--line); display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; background: var(--surface-2); }
.secret { font: 600 18px var(--mono); background: var(--surface-2); padding: 12px; border-radius: 8px; text-align: center; user-select: all; overflow-wrap: anywhere; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }