/* ============================================================
   Шторы — дизайн-система Caldera
   Тёплый плоский «бумажный» стиль: без теней, слои — цветом.
   Display: Oswald (condensed, caps) · Body: Manrope
   ============================================================ */
@import url("/static/fonts/fonts.css");

:root {
  --ember: #fc5000;
  --plasma: #524ae9;
  --sulfur: #f5f28e;
  --limestone: #f7f6f2;
  --pumice: #e2e2df;
  --obsidian: #070607;
  --chalk: #ffffff;
  --muted: #6f6c66;
  --line: #d6d4cf;
  --ok: #1e7a3c;
  --err: #c22f10;

  --r-card: 32px;
  --r-inner: 20px;
  --r-pill: 999px;

  --display: "Oswald", "Arial Narrow", sans-serif;
  --body: "Manrope", "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--pumice);
  color: var(--obsidian);
  font: 500 16px/1.55 var(--body);
  -webkit-font-smoothing: antialiased;
}

main { max-width: 1180px; margin: 0 auto; padding: 28px 24px 80px; }

/* ---------- Типографика ---------- */
h1, h2, h3, .display {
  font-family: var(--display);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .02em;
  line-height: 1.02;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(34px, 5.5vw, 54px); margin: .4em 0 .6em; }
h2 { font-size: clamp(22px, 3vw, 30px); }
h3 { font-size: 20px; }

.eyebrow {
  font: 600 12px/1.2 var(--body);
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted);
  margin: 0 0 8px;
}

a { color: var(--obsidian); text-decoration-color: var(--ember); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--ember); }

.muted { color: var(--muted); }
.error { color: var(--err); font-weight: 600; }

/* ---------- Шапка ---------- */
.topbar {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 24px;
  background: var(--pumice);
  position: sticky; top: 0; z-index: 10;
  border-bottom: 1.5px solid var(--obsidian);
}
.brand {
  font-family: var(--display);
  font-size: 26px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em;
  color: var(--ember); text-decoration: none;
  margin-right: 20px;
}
.brand:hover { color: var(--ember); }
.topbar nav { display: flex; gap: 4px; flex: 1; }
.topbar nav a, .topbar .userlink {
  text-decoration: none;
  padding: 9px 18px;
  border-radius: var(--r-pill);
  font-weight: 600; font-size: 15px;
}
.topbar nav a:hover, .topbar .userlink:hover { background: var(--limestone); color: var(--obsidian); }
.topbar .userlink { color: var(--muted); }
button.link {
  border: none; background: none; cursor: pointer;
  font: 600 15px var(--body); color: var(--muted);
  padding: 9px 14px; border-radius: var(--r-pill); min-height: 0;
}
button.link:hover { background: var(--limestone); color: var(--obsidian); }

/* ---------- Карточки ---------- */
.card {
  background: var(--limestone);
  border: none;
  border-radius: var(--r-card);
  padding: 28px;
  margin-bottom: 20px;
  overflow-wrap: anywhere;
}
.card .card { background: var(--chalk); border-radius: var(--r-inner); padding: 18px; }
.narrow { max-width: 440px; margin: 10vh auto 0; padding: 40px; }

a.card { display: block; text-decoration: none; }
a.card:hover { outline: 2px solid var(--obsidian); color: inherit; }
a.card h3 { margin-top: 12px; }

/* Ember stat-карта — фирменный «итог» */
.stat-card {
  background: var(--ember);
  color: var(--obsidian);
  border-radius: var(--r-card);
  padding: 28px 32px;
  margin-bottom: 20px;
}
.stat-card .eyebrow { color: rgba(7, 6, 7, .65); }
.stat-card .stat-value {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(44px, 7vw, 84px);
  line-height: .95;
  letter-spacing: .01em;
  display: block;
  margin: 4px 0 16px;
}
.stat-card a { color: var(--obsidian); text-decoration-color: var(--obsidian); }
.stat-card .muted { color: rgba(7, 6, 7, .65); }
.plasma-head button {
  background: var(--obsidian); border-color: var(--obsidian); color: var(--chalk);
}
.plasma-head button:hover {
  background: var(--chalk); border-color: var(--chalk); color: var(--obsidian);
}

/* Plasma-якорь — блок вариантов дизайна */
.plasma-head {
  background: var(--plasma);
  color: var(--chalk);
  border-radius: var(--r-card) var(--r-card) 12px 12px;
  padding: 22px 28px;
  margin-bottom: 8px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
}
.plasma-head h2 { margin: 0; color: var(--chalk); flex: 1; }
.plasma-body { border-radius: 12px 12px var(--r-card) var(--r-card); }

/* ---------- Формы ---------- */
label { display: block; margin: 14px 0; font-weight: 600; font-size: 14px; }
label input, label select, label textarea { margin-top: 6px; font-weight: 500; }

input, select, textarea {
  width: 100%;
  padding: 12px 20px;
  font: 500 16px var(--body);
  color: var(--obsidian);
  border: 1.5px solid var(--obsidian);
  border-radius: var(--r-pill);
  background: var(--chalk);
}
textarea { border-radius: var(--r-inner); }
select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1l6 6 6-6' fill='none' stroke='%23070607' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 20px center;
  background-size: 14px 9px;
  padding-right: 48px;
  cursor: pointer;
}
select:hover { background-color: var(--limestone); }

/* Кастомный попап выпадающего списка (Chromium 135+; иначе — нативный) */
@supports (appearance: base-select) {
  select, select::picker(select) { appearance: base-select; }
  select::picker(select) {
    background: var(--chalk);
    border: 1.5px solid var(--obsidian);
    border-radius: var(--r-inner);
    padding: 8px;
    margin-top: 8px;
  }
  select option {
    padding: 11px 18px;
    border-radius: var(--r-pill);
    font: 500 15px/1.3 var(--body);
    color: var(--obsidian);
    cursor: pointer;
  }
  select option:hover, select option:focus { background: var(--pumice); }
  select option:checked { background: var(--ember); }
  select option::checkmark { display: none; }
  select::picker-icon { display: none; }
}
input[type="file"] { border: 1.5px dashed var(--obsidian); background: transparent; }
input:focus-visible, select:focus-visible, textarea:focus-visible, button:focus-visible {
  outline: 3px solid var(--plasma); outline-offset: 2px;
}
::placeholder { color: var(--muted); }

button {
  font: 600 16px var(--body);
  color: var(--obsidian);
  padding: 12px 26px;
  min-height: 46px;
  border-radius: var(--r-pill);
  border: 1.5px solid var(--obsidian);
  background: transparent;
  cursor: pointer;
}
button:hover { background: var(--obsidian); color: var(--chalk); }
button.primary { background: var(--ember); border-color: var(--ember); }
button.primary:hover { background: var(--obsidian); border-color: var(--obsidian); color: var(--chalk); }
.stat-card button, .stat-card button.primary {
  background: var(--obsidian); border-color: var(--obsidian); color: var(--chalk);
}
.stat-card button:hover, .stat-card button.primary:hover {
  background: var(--chalk); border-color: var(--chalk); color: var(--obsidian);
}
button:disabled { opacity: .45; cursor: default; }

.inline { display: inline; }
.row { display: flex; gap: 16px; align-items: end; flex-wrap: wrap; }
.row > label { flex: 1; min-width: 200px; margin: 0; }
.row > button, .row > .inline { margin: 0; }
.filters { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin: 0 0 20px; }
.filters select, .filters input { width: auto; flex: 1; min-width: 170px; }

/* ---------- Сетки и медиа ---------- */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid > .card { margin-bottom: 0; }

img.thumb { width: 100%; border-radius: var(--r-inner); display: block; }

/* ---------- Таблицы ---------- */
table { width: 100%; border-collapse: collapse; overflow-wrap: anywhere; }
th {
  font: 600 12px/1.2 var(--body);
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--muted); text-align: left;
}
td, th { padding: 12px 10px; border-bottom: 1px solid var(--pumice); }
tr:last-child td { border-bottom: none; }

/* ---------- Бейджи и чипы ---------- */
.badge {
  display: inline-block;
  background: var(--sulfur);
  color: var(--obsidian);
  padding: 5px 14px;
  border-radius: var(--r-pill);
  font: 600 13px/1.4 var(--body);
  white-space: nowrap;
}

fieldset { border: none; border-top: 1.5px solid var(--pumice); border-radius: 0; margin: 20px 0 0; padding: 16px 0 0; }
legend {
  font-family: var(--display); font-weight: 500; font-size: 18px;
  text-transform: uppercase; letter-spacing: .03em;
  padding-right: 12px;
}
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.chip input { display: none; }
.chip span {
  display: inline-block;
  padding: 11px 20px;
  border-radius: var(--r-pill);
  border: 1.5px solid var(--obsidian);
  background: transparent;
  font-weight: 600; font-size: 15px;
  cursor: pointer;
}
.chip span:hover { background: var(--chalk); }
.chip input:checked + span { background: var(--ember); border-color: var(--ember); }

/* ---------- Генерация ---------- */
.card.selected { outline: 3px solid var(--ember); }
.variant-label {
  font: 600 12px/1.3 var(--body);
  text-transform: uppercase; letter-spacing: .1em;
  margin: 0 0 10px;
}
.spinner { padding: 44px 0; text-align: center; color: var(--muted); }
.spinner-ring {
  width: 44px; height: 44px; margin: 0 auto 14px;
  border: 4px solid var(--pumice);
  border-top-color: var(--ember);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .spinner-ring { animation: none; }
}
details summary { cursor: pointer; font-weight: 600; }

#calc tr:last-child th {
  font-family: var(--display); font-weight: 500; font-size: 24px;
  letter-spacing: .02em; text-transform: uppercase; color: var(--obsidian);
}

/* ---------- КП ---------- */
.kp-head { margin: 10px 0 28px; }
.kp-head p { white-space: pre-line; margin: 6px 0; }
figure { margin: 0; }
figcaption {
  text-align: center; padding: 8px;
  font: 600 12px/1.2 var(--body);
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--muted);
}
.num { text-align: right; white-space: nowrap; }

@media print {
  body { background: #fff; font-size: 14px; }
  .topbar, .no-print, button, .kp form { display: none !important; }
  .card, .stat-card { border: 1.5px solid #000; background: #fff; color: #000; break-inside: avoid; }
  .stat-card .stat-value { font-size: 44px; }
  .kp section.card { break-inside: avoid; }
  a { text-decoration: none; color: #000; }
}

/* ---------- Планшет/телефон ---------- */
@media (max-width: 720px) {
  main { padding: 20px 14px 60px; }
  .card { padding: 20px; border-radius: 24px; }
  .topbar { padding: 10px 14px; overflow-x: auto; }
  .row { flex-direction: column; align-items: stretch; }
  .row > label { min-width: 0; }
}