/* Bento Deck Studio — warm paper-and-coral take on the fleet shell: same CSS
 * variable contract as the reference apps (tokens.html / api.html style
 * against these vars), Bento's navy + coral identity on top. */

:root {
  --bg: #f8f6f2;
  --panel: #ffffff;
  --panel-2: #f2efe9;
  --line: #e8e3da;
  --line-strong: #d5cec2;
  --text: #1b2536;
  --muted: #6b7280;
  --accent: #d4472e;
  --accent-hover: #b93c26;
  --accent-soft: #fbeae6;
  --accent-ink: #ffffff;
  --danger: #b4472f;
  --warn: #a8552e;
  --ok: #1e7a4d;
  --chip: #16273e;
  --desk: #efece6;
  --radius: 12px;
  --sh-1: 0 1px 2px rgba(22, 39, 62, 0.06);
  --sh-2: 0 2px 4px rgba(22, 39, 62, 0.05), 0 8px 24px rgba(22, 39, 62, 0.07);
  --sans: system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #10141c;
  --panel: #161c27;
  --panel-2: #1d2432;
  --line: #28303f;
  --line-strong: #3b4557;
  --text: #ece9e2;
  --muted: #929aab;
  --accent: #ff8a70;
  --accent-hover: #ff9d87;
  --accent-soft: #33231f;
  --accent-ink: #23140f;
  --danger: #e58367;
  --warn: #d99a6c;
  --ok: #57b98a;
  --chip: #8fa8c8;
  --desk: #0c0f15;
  --sh-1: 0 1px 2px rgba(0, 0, 0, 0.4);
  --sh-2: 0 2px 4px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.45);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15.5px;
  line-height: 1.55;
}
a { color: var(--accent); }
code { font-family: var(--mono); font-size: 0.92em; background: var(--panel-2); padding: 1px 5px; border-radius: 5px; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.warn { color: var(--warn); font-size: 13.5px; }
.grow { flex: 1; }

/* --- header ----------------------------------------------------------- */
.site-head {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px clamp(16px, 4vw, 40px);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  position: sticky; top: 0; z-index: 20;
  flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; letter-spacing: -0.02em; color: var(--text); text-decoration: none; }
.brand-mark { width: 28px; height: 28px; flex-shrink: 0; }
.head-nav { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.head-link { color: var(--muted); text-decoration: none; font-size: 14px; }
.head-link:hover { color: var(--text); }
.head-btn {
  border: 1px solid var(--line-strong); background: var(--panel); color: var(--text);
  border-radius: 8px; padding: 6px 14px; font-size: 14px; cursor: pointer;
}
.head-btn:hover { border-color: var(--accent); }
.head-btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.credits { font-size: 14px; color: var(--muted); font-family: var(--mono); }

/* --- layout ------------------------------------------------------------ */
main { max-width: 1060px; margin: 0 auto; padding: 24px clamp(16px, 4vw, 40px) 60px; }
.hero { margin: 26px 0 22px; max-width: 760px; }
.hero h1 { font-size: clamp(28px, 5vw, 42px); line-height: 1.12; letter-spacing: -0.03em; margin: 0 0 12px; }
.hero p { color: var(--muted); margin: 0; }

/* --- mode chooser -------------------------------------------------------- */
.modes {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 14px; margin-bottom: 26px;
}
.mode-card {
  display: flex; flex-direction: column; gap: 6px; text-align: left;
  font: inherit; color: var(--text); text-decoration: none; cursor: pointer;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--sh-1); padding: 18px;
}
.mode-card:hover { border-color: var(--accent); box-shadow: var(--sh-2); }
.mode-card.drop { outline: 2px dashed var(--accent); outline-offset: -2px; }
.mode-icon { font-size: 22px; color: var(--accent); line-height: 1; }
.mode-card strong { font-size: 15.5px; }
.mode-sub { color: var(--muted); font-size: 13px; line-height: 1.45; }

.cta.secondary { background: var(--chip); }
:root[data-theme="dark"] .cta.secondary { color: #10141c; }

.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--sh-1); padding: clamp(16px, 3vw, 26px); margin-bottom: 22px;
}

/* --- form ---------------------------------------------------------------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field .label { font-size: 13px; font-weight: 600; letter-spacing: 0.01em; }
.field-row { display: flex; gap: 14px; flex-wrap: wrap; }
.field-row .field { flex: 1; min-width: 140px; }
input[type="text"], input[type="search"], textarea, select {
  font: inherit; color: var(--text); background: var(--panel-2);
  border: 1px solid var(--line-strong); border-radius: 8px; padding: 9px 12px;
  width: 100%;
}
textarea { resize: vertical; min-height: 90px; }
textarea.drop { outline: 2px dashed var(--accent); outline-offset: -2px; }
input[type="color"] { border: 1px solid var(--line-strong); border-radius: 8px; height: 40px; width: 64px; padding: 3px; background: var(--panel-2); }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.under-notes { display: flex; justify-content: space-between; gap: 12px; font-size: 13px; flex-wrap: wrap; }
.options .field { max-width: 220px; }

.prescan {
  margin: 12px 0; padding: 10px 14px; border-radius: 8px;
  background: var(--accent-soft); border: 1px solid var(--line);
  font-size: 13.5px;
}
.prescan-title { font-weight: 700; margin-right: 6px; }

.run-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 6px; }
.cta {
  font: inherit; font-weight: 700; background: var(--accent); color: var(--accent-ink);
  border: none; border-radius: 9px; padding: 11px 22px; cursor: pointer;
}
.cta:hover:not(:disabled) { background: var(--accent-hover); }
.cta:disabled { opacity: 0.45; cursor: not-allowed; }
.ghost {
  font: inherit; background: transparent; color: var(--text);
  border: 1px solid var(--line-strong); border-radius: 9px; padding: 10px 18px; cursor: pointer;
}
.ghost:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.ghost:disabled { opacity: 0.45; cursor: not-allowed; }

/* --- progress -------------------------------------------------------------- */
.status-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.status-title { font-weight: 700; }
.status-timer { margin-left: auto; font-family: var(--mono); color: var(--muted); font-size: 14px; }
.spinner {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid var(--line-strong); border-top-color: var(--accent);
  animation: spin 0.8s linear infinite; flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }
.steps { list-style: none; margin: 0; padding: 0; }
.step { display: flex; align-items: center; gap: 10px; padding: 5px 0; color: var(--muted); font-size: 14.5px; }
.step .mark { visibility: hidden; color: var(--ok); font-weight: 700; }
.step.done .mark { visibility: visible; }
.step.done { color: var(--text); }
.step.active { color: var(--text); font-weight: 600; }
.step-time { margin-left: auto; font-family: var(--mono); font-size: 12.5px; color: var(--muted); }

/* --- results ----------------------------------------------------------------- */
.result-head { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; align-items: flex-start; }
.result-head h2 { margin: 0 0 4px; font-size: 22px; letter-spacing: -0.02em; }
.export-row { display: flex; gap: 10px; flex-wrap: wrap; }
#truncNote { margin: 12px 0 0; padding: 10px 14px; border-radius: 8px; background: var(--accent-soft); border: 1px solid var(--warn); color: var(--warn); font-size: 14px; }
.audit { display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0 6px; }
.chip { font-size: 12.5px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line-strong); }
.chip.good { color: var(--ok); border-color: var(--ok); background: transparent; }
.chip.bad { color: var(--warn); border-color: var(--warn); }

.slide-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px; margin-top: 16px;
}
.slide-card { margin: 0; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--panel-2); }
.slide-svg { display: block; width: 100%; height: auto; background: #101418; }
.slide-card figcaption { padding: 9px 11px; font-size: 12.5px; display: flex; flex-direction: column; gap: 3px; }
.slide-card strong { font-size: 13px; line-height: 1.3; }
.slide-tags { color: var(--accent); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; }
.slide-notes { color: var(--muted); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.revise { display: flex; gap: 12px; align-items: flex-end; margin-top: 20px; flex-wrap: wrap; }
.revise .field { margin-bottom: 0; }
.revise .ghost { flex-shrink: 0; margin-bottom: 2px; }
.after-hint { margin: 14px 0 0; font-size: 13.5px; }

/* --- history -------------------------------------------------------------------- */
.hist-head { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; }
.hist-head h2 { margin: 0; font-size: 19px; }
.hist-tools { display: flex; gap: 10px; align-items: center; }
.hist-tools input { width: 240px; }
.hist-list { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.hist-row { display: flex; gap: 8px; align-items: stretch; }
.hist-main {
  flex: 1; text-align: left; font: inherit; cursor: pointer;
  background: var(--panel-2); color: var(--text); border: 1px solid var(--line);
  border-radius: 9px; padding: 10px 14px; display: flex; flex-direction: column; gap: 2px;
}
.hist-main:hover { border-color: var(--accent); }
.hist-main .muted { font-size: 12.5px; }
.hist-del {
  font: inherit; font-size: 17px; width: 40px; cursor: pointer; border-radius: 9px;
  border: 1px solid var(--line); background: transparent; color: var(--muted);
}
.hist-del:hover { color: var(--danger); border-color: var(--danger); }

/* --- about / footer ---------------------------------------------------------------- */
.about h2 { font-size: 19px; }
.about-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.about-grid h3 { margin: 0 0 6px; font-size: 15.5px; }
.about-grid p { margin: 0; color: var(--muted); font-size: 14px; }

.site-foot {
  border-top: 1px solid var(--line); background: var(--panel);
  padding: 22px clamp(16px, 4vw, 40px); display: flex; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; font-size: 14px; color: var(--muted);
}
.site-foot p { margin: 0; max-width: 640px; }
.site-foot nav { display: flex; gap: 16px; }
.foot-sep { color: var(--line-strong); font-size: 12.5px; margin: 0 7px; }

/* --- toasts ---------------------------------------------------------------------- */
.toasts { position: fixed; bottom: 18px; right: 18px; display: flex; flex-direction: column; gap: 10px; z-index: 100; max-width: min(420px, calc(100vw - 36px)); }
.toast {
  background: var(--panel); border: 1px solid var(--line-strong); border-left: 4px solid var(--accent);
  border-radius: 10px; box-shadow: var(--sh-2); padding: 12px 16px; font-size: 14px; cursor: pointer;
}
.toast.ok { border-left-color: var(--ok); }
.toast.error { border-left-color: var(--danger); }

@media (max-width: 640px) {
  .hist-tools input { width: 150px; }
  .export-row .cta, .export-row .ghost { padding: 9px 13px; font-size: 13.5px; }
}