/* Barg — paper & ink */
:root {
  --paper: #f5f0e6;
  --paper-2: #fbf8f1;
  --card: #fffdf8;
  --ink: #1f1c17;
  --ink-2: #4a443a;
  --muted: #7d7567;
  --line: #e4dccb;
  --line-2: #d6ccb6;
  --leaf: #2f6b4a;
  --leaf-2: #3f8a60;
  --leaf-soft: #e3efe5;
  --amber: #b7791f;
  --amber-soft: #fbf0d9;
  --rose: #b4413a;
  --rose-soft: #f9e3e0;
  --shadow: 0 1px 2px rgba(60, 45, 20, .06), 0 8px 24px -12px rgba(60, 45, 20, .18);
  --shadow-lift: 0 2px 4px rgba(60, 45, 20, .08), 0 18px 40px -16px rgba(60, 45, 20, .28);
  --radius: 16px;
  --font: "Vazirmatn", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #13120f;
    --paper-2: #191813;
    --card: #1e1c17;
    --ink: #f1ebdf;
    --ink-2: #cfc6b5;
    --muted: #978f80;
    --line: #2e2b24;
    --line-2: #3a362d;
    --leaf: #7cc497;
    --leaf-2: #9bd8b0;
    --leaf-soft: #1d2b22;
    --amber: #e4b25c;
    --amber-soft: #2c2416;
    --rose: #ef8c84;
    --rose-soft: #2f1b19;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px -12px rgba(0, 0, 0, .6);
    --shadow-lift: 0 2px 4px rgba(0, 0, 0, .35), 0 18px 40px -16px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
/* `display: grid/flex` on a class would otherwise override the hidden attribute. */
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  font-family: var(--font);
  background:
    radial-gradient(1200px 600px at 85% -10%, color-mix(in srgb, var(--leaf) 9%, transparent), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, color-mix(in srgb, var(--amber) 8%, transparent), transparent 60%),
    var(--paper);
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--leaf); }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--leaf) 55%, transparent); outline-offset: 2px; border-radius: 10px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.fa { font-family: var(--font); direction: rtl; unicode-bidi: isolate; }

/* ── header ─────────────────────────────────────────────── */
.top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 16px;
  padding: 14px clamp(16px, 4vw, 40px);
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.brand svg { width: 34px; height: 34px; }
.wordmark { font-family: var(--serif); font-size: 30px; line-height: 1; letter-spacing: .3px; }
.wordmark .fa { font-family: var(--font); font-weight: 800; font-size: 22px; color: var(--leaf); margin-inline-start: 8px; }
.tagline { color: var(--muted); font-size: 14px; margin-inline-start: 4px; }
.top .spacer { flex: 1; }
.who { display: flex; align-items: center; gap: 10px; color: var(--ink-2); font-size: 14px; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 700; font-size: 14px;
  background: var(--leaf-soft); color: var(--leaf);
}

/* ── layout ─────────────────────────────────────────────── */
main { max-width: 1180px; margin: 0 auto; padding: 28px clamp(16px, 4vw, 40px) 80px; }
.hero { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: start; }
@media (max-width: 960px) { .hero { grid-template-columns: 1fr; } }
.hero > * { min-width: 0; }  /* let grid items shrink below their content width */

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}
.step-title { display: flex; align-items: baseline; gap: 10px; margin: 0 0 14px; font-size: 15px; font-weight: 700; color: var(--ink-2); }
.step-title .n {
  display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%;
  background: var(--ink); color: var(--paper); font-size: 13px; font-weight: 800;
}
.step-title small { font-weight: 500; color: var(--muted); }
.stack > * + * { margin-top: 22px; }

/* ── devices ────────────────────────────────────────────── */
.devices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 520px) { .devices { grid-template-columns: 1fr; } }
.device {
  position: relative; display: flex; gap: 14px; align-items: center; text-align: start;
  padding: 14px; border-radius: 14px; cursor: pointer;
  background: var(--paper-2); border: 1.5px solid var(--line);
  transition: border-color .15s, transform .15s, box-shadow .15s, background .15s;
}
.device:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.device[aria-checked="true"] { border-color: var(--leaf); background: var(--leaf-soft); box-shadow: 0 0 0 3px color-mix(in srgb, var(--leaf) 18%, transparent); }
.device .shape {
  flex: none; width: 34px; display: grid; place-items: center;
}
.device .shape i {
  display: block; border: 2px solid var(--ink-2); border-radius: 5px; background: var(--card);
  box-shadow: inset 0 0 0 2px var(--card), inset 0 0 0 30px color-mix(in srgb, var(--ink) 6%, transparent);
}
.device > span:nth-child(2) { min-width: 0; padding-inline-end: 48px; } /* room for the format badge */
.device b { display: block; font-size: 15px; line-height: 1.25; color: var(--ink); }
.device span { display: block; font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.device .fmt {
  position: absolute; top: 10px; inset-inline-end: 10px;
  font-size: 11px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase;
  padding: 2px 7px; border-radius: 999px; background: var(--card); color: var(--ink-2); border: 1px solid var(--line);
}

/* ── controls ───────────────────────────────────────────── */
.controls { display: grid; gap: 18px; }
.row { display: grid; grid-template-columns: 150px 1fr; gap: 14px; align-items: center; }
@media (max-width: 520px) { .row { grid-template-columns: 1fr; gap: 8px; } }
.row > label, .row > .lbl { font-size: 14px; font-weight: 600; color: var(--ink-2); }
.row .help { display: block; font-weight: 400; font-size: 12px; color: var(--muted); }
.seg { display: inline-flex; padding: 4px; gap: 4px; border-radius: 12px; background: var(--paper-2); border: 1px solid var(--line); flex-wrap: wrap; }
.seg button {
  border: 0; background: transparent; padding: 8px 14px; border-radius: 9px; cursor: pointer;
  display: inline-flex; gap: 8px; align-items: center; font-size: 14px; font-weight: 600; color: var(--ink-2);
}
.seg button[aria-pressed="true"] { background: var(--card); color: var(--ink); box-shadow: var(--shadow); }
.seg svg { width: 18px; height: 18px; }
.slider { display: flex; gap: 12px; align-items: center; }
.slider output { min-width: 64px; text-align: end; font-variant-numeric: tabular-nums; font-size: 13px; color: var(--ink-2); }
input[type=range] { flex: 1; accent-color: var(--leaf); height: 28px; }
.switch { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-size: 14px; color: var(--ink-2); }
.switch input { appearance: none; width: 40px; height: 24px; border-radius: 999px; background: var(--line-2); position: relative; cursor: pointer; transition: background .15s; margin: 0; }
.switch input::after { content: ""; position: absolute; top: 3px; inset-inline-start: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--card); transition: transform .15s; box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.switch input:checked { background: var(--leaf); }
.switch input:checked::after { transform: translateX(16px); }

/* ── mock reader (live layout preview) ─────────────────── */
.mock-wrap { display: grid; place-items: center; padding: 18px 8px 6px; min-height: 300px; }
.mock {
  position: relative; background: #2a2723; border-radius: 22px; padding: 16px;
  box-shadow: var(--shadow-lift); transition: width .35s cubic-bezier(.2,.8,.2,1), height .35s cubic-bezier(.2,.8,.2,1);
}
.mock .screen {
  width: 100%; height: 100%; background: #efebe2; border-radius: 4px; overflow: hidden;
  display: flex; flex-direction: column; gap: 7px; justify-content: flex-start; align-items: stretch;
  padding: 12px; direction: rtl; transition: padding .2s;
}
.mock .screen .ln { height: 6px; border-radius: 3px; background: #3a352c; opacity: .82; transition: height .2s; }
.mock .screen .ln.short { width: 55%; }
.mock .screen .ln.mid { width: 78%; }
.mock .bezel-hint { position: absolute; inset-inline-end: -4px; top: 50%; transform: translate(100%, -50%); font-size: 11px; color: var(--muted); white-space: nowrap; }
.mock-caption { text-align: center; font-size: 12.5px; color: var(--muted); margin-top: 12px; }

/* ── dropzone ───────────────────────────────────────────── */
.drop {
  display: block; /* it's a <label>: inline by default, which fragments the dashed border */
  position: relative; margin-top: 28px;
  border: 2px dashed var(--line-2); border-radius: 22px; padding: 38px 24px;
  background:
    repeating-linear-gradient(135deg, transparent 0 14px, color-mix(in srgb, var(--ink) 2.5%, transparent) 14px 15px),
    var(--card);
  text-align: center; cursor: pointer;
  transition: border-color .15s, background .15s, transform .15s;
}
.drop:hover { border-color: var(--leaf); }
.drop.over { border-color: var(--leaf); background: var(--leaf-soft); transform: scale(1.005); }
.drop .icon { width: 64px; height: 64px; margin: 0 auto 10px; color: var(--leaf); }
.drop h2 { margin: 0; font-size: 22px; font-weight: 800; }
.drop .fa-sub { display: block; font-size: 17px; color: var(--ink-2); margin-top: 4px; }
.drop p { margin: 10px 0 0; color: var(--muted); font-size: 14px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; border-radius: 12px; border: 1px solid transparent;
  padding: 10px 16px; font-weight: 700; font-size: 14px; cursor: pointer; text-decoration: none;
  transition: background .15s, transform .1s, box-shadow .15s;
}
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--leaf); color: #fff; box-shadow: 0 6px 16px -8px color-mix(in srgb, var(--leaf) 80%, transparent); }
@media (prefers-color-scheme: dark) { .btn.primary { color: #0f1a13; } }
.btn.primary:hover { background: var(--leaf-2); }
.btn.ghost { background: transparent; border-color: var(--line-2); color: var(--ink-2); }
.btn.ghost:hover { background: var(--paper-2); }
.btn.small { padding: 6px 10px; font-size: 13px; border-radius: 10px; }
.btn svg { width: 16px; height: 16px; }
.drop .btn { margin-top: 16px; }

/* ── library ────────────────────────────────────────────── */
.lib-head { display: flex; align-items: baseline; gap: 12px; margin: 44px 0 14px; }
.lib-head h2 { margin: 0; font-family: var(--serif); font-weight: 400; font-size: 34px; }
.lib-head span { color: var(--muted); font-size: 14px; }
.empty { text-align: center; color: var(--muted); padding: 40px 0; font-size: 15px; }
.jobs { display: grid; gap: 14px; }
.job {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 18px 20px; display: grid; gap: 14px;
  animation: rise .35s cubic-bezier(.2,.8,.2,1);
}
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }
.job-head { display: flex; gap: 14px; align-items: flex-start; }
.job-head .book {
  flex: none; width: 40px; height: 52px; border-radius: 4px 8px 8px 4px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--leaf) 75%, #000) 0 6px, var(--leaf) 6px);
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 13px; box-shadow: var(--shadow);
}
.job-title { flex: 1; min-width: 0; }
.job-title h3 { margin: 0; font-size: 17px; font-weight: 700; overflow-wrap: anywhere; unicode-bidi: plaintext; }
.meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; color: var(--muted); margin-top: 4px; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 700; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.queued { background: var(--paper-2); color: var(--muted); border: 1px solid var(--line); }
.pill.running { background: var(--amber-soft); color: var(--amber); }
.pill.running::before { animation: pulse 1.2s infinite; }
.pill.done { background: var(--leaf-soft); color: var(--leaf); }
.pill.failed, .pill.cancelled { background: var(--rose-soft); color: var(--rose); }
@keyframes pulse { 50% { opacity: .25; } }
.actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

.bar { height: 10px; border-radius: 999px; background: var(--paper-2); border: 1px solid var(--line); overflow: hidden; }
.bar i {
  display: block; height: 100%; border-radius: inherit; width: 0;
  background: linear-gradient(90deg, var(--leaf), var(--leaf-2));
  background-size: 28px 28px; transition: width .6s ease;
}
.job.running .bar i { background-image: linear-gradient(135deg, rgba(255,255,255,.22) 25%, transparent 25% 50%, rgba(255,255,255,.22) 50% 75%, transparent 75%), linear-gradient(90deg, var(--leaf), var(--leaf-2)); animation: stripes 1s linear infinite; }
@keyframes stripes { to { background-position: 28px 0, 0 0; } }
.progress-line { display: flex; justify-content: space-between; font-size: 13px; color: var(--ink-2); margin-top: 6px; font-variant-numeric: tabular-nums; }

.shots { display: flex; gap: 12px; overflow-x: auto; padding: 4px 2px 8px; scroll-snap-type: x mandatory; }
.shot {
  flex: none; scroll-snap-align: start; border: 0; padding: 0; cursor: zoom-in; background: none;
  border-radius: 8px; box-shadow: var(--shadow); overflow: hidden; transition: transform .15s;
}
.shot:hover { transform: translateY(-2px); }
.shot img { display: block; height: 150px; width: auto; background: #efebe2; }
.hint { font-size: 13px; color: var(--ink-2); background: var(--paper-2); border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; }
.error { font-size: 14px; color: var(--rose); background: var(--rose-soft); border-radius: 10px; padding: 10px 12px; }

/* ── viewer ─────────────────────────────────────────────── */
dialog.viewer {
  border: 0; padding: 0; background: transparent; max-width: 96vw; max-height: 96vh; color: var(--ink);
}
dialog.viewer::backdrop { background: rgba(15, 12, 8, .72); backdrop-filter: blur(4px); }
.viewer .frame { background: #2a2723; border-radius: 26px; padding: 18px; box-shadow: var(--shadow-lift); }
.viewer img { display: block; max-width: min(88vw, 900px); max-height: 72vh; background: #efebe2; border-radius: 4px; image-rendering: auto; }
.viewer .bar2 { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 14px; color: #f1ebdf; font-variant-numeric: tabular-nums; }
.viewer .bar2 .btn { background: rgba(255,255,255,.1); color: #f1ebdf; border-color: rgba(255,255,255,.15); }
.viewer .bar2 .btn:hover { background: rgba(255,255,255,.18); }

/* ── toasts ─────────────────────────────────────────────── */
.toasts { position: fixed; bottom: 18px; inset-inline-end: 18px; display: grid; gap: 8px; z-index: 50; }
.toast { background: var(--ink); color: var(--paper); padding: 12px 16px; border-radius: 12px; box-shadow: var(--shadow-lift); font-size: 14px; max-width: 380px; animation: rise .25s; }
.toast.err { background: var(--rose); color: #fff; }

/* ── login ──────────────────────────────────────────────── */
.login { min-height: 100vh; display: grid; grid-template-columns: 1.1fr 1fr; }
@media (max-width: 860px) { .login { grid-template-columns: 1fr; } .login .art { display: none; } }
.login .art {
  position: relative; overflow: hidden; display: grid; place-items: center;
  background: linear-gradient(160deg, var(--leaf) 0%, color-mix(in srgb, var(--leaf) 55%, #0b120d) 100%);
  color: #f3efe4;
}
.login .art .big { font-family: var(--font); font-weight: 800; font-size: clamp(120px, 16vw, 220px); line-height: 1; opacity: .95; }
.login .art p { font-family: var(--serif); font-size: 26px; margin: 8px 0 0; opacity: .9; text-align: center; }
.login .art .leaves { position: absolute; inset: 0; opacity: .12; }
.login .form-side { display: grid; place-items: center; padding: 40px 24px; }
.login form { width: min(380px, 100%); display: grid; gap: 16px; }
.login h1 { margin: 0 0 4px; font-family: var(--serif); font-weight: 400; font-size: 44px; }
.login .sub { color: var(--muted); margin: 0 0 10px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 14px; font-weight: 600; color: var(--ink-2); }
.field input {
  padding: 12px 14px; border-radius: 12px; border: 1.5px solid var(--line-2); background: var(--card); font-size: 16px;
}
.field input:focus { outline: none; border-color: var(--leaf); box-shadow: 0 0 0 4px color-mix(in srgb, var(--leaf) 18%, transparent); }
.login .btn.primary { justify-content: center; padding: 13px; font-size: 15px; }
.login .msg { min-height: 22px; font-size: 14px; color: var(--rose); }

@media (max-width: 640px) {
  .tagline, .who #username { display: none; }  /* scoped: the login form's input is also #username */
  .top { gap: 10px; }
  .job-head { flex-wrap: wrap; }
  .job-head .actions { flex-basis: 100%; justify-content: flex-start; }
  .shot img { height: 120px; }
}

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