/* ============================================================
   SAILORY — Nautical design system
   Palette: deep navy ink · nautical signal-red · warm cream
   Type: Saira Condensed (display) · Hanken Grotesk (body)
   ============================================================ */

:root {
  /* ── Ink / navy ── */
  --ink:        oklch(0.28 0.045 245);   /* primary navy text/brand */
  --ink-700:    oklch(0.36 0.05 245);
  --ink-deep:   oklch(0.21 0.045 248);   /* hero / header */
  --ink-deepest:oklch(0.16 0.04 248);

  /* ── Signal red (primary accent) ── */
  --signal:     oklch(0.56 0.17 27);
  --signal-700: oklch(0.49 0.17 27);
  --signal-100: oklch(0.93 0.045 30);

  /* ── Sea teal (secondary) ── */
  --sea:        oklch(0.52 0.075 218);
  --sea-700:    oklch(0.44 0.07 220);
  --sea-100:    oklch(0.93 0.03 215);

  /* ── Rope / brass (small accents) ── */
  --brass:      oklch(0.66 0.09 75);
  --rope:       oklch(0.74 0.055 80);
  --rope-dark:  oklch(0.62 0.06 70);

  /* ── Cream / sand neutrals ── */
  --bg:         oklch(0.945 0.016 86);   /* parchment page */
  --surface:    oklch(0.99 0.008 86);    /* warm white card */
  --surface-2:  oklch(0.965 0.013 86);
  --border:     oklch(0.88 0.014 86);
  --border-strong: oklch(0.80 0.018 80);

  /* ── Functional ── */
  --positive:   oklch(0.55 0.13 150);    /* savings / price drop */
  --positive-100: oklch(0.93 0.05 150);
  --negative:   oklch(0.55 0.17 27);
  --warn:       oklch(0.70 0.12 75);

  /* ── Text ── */
  --text:       oklch(0.27 0.035 248);
  --muted:      oklch(0.52 0.022 250);
  --faint:      oklch(0.66 0.018 250);

  /* ── Shape ── */
  --r-sm: 6px;
  --r:    10px;
  --r-lg: 16px;
  --r-xl: 22px;
  --shadow:   0 1px 2px rgba(15,30,48,0.06), 0 4px 16px rgba(15,30,48,0.07);
  --shadow-lg:0 8px 40px rgba(15,30,48,0.16), 0 2px 8px rgba(15,30,48,0.08);
  --header-h: 64px;

  /* ── Type ── */
  --font-display: 'Saira Condensed', 'Oswald', sans-serif;
  --font-body: 'Hanken Grotesk', system-ui, sans-serif;
  --font-mono: 'Spline Sans Mono', ui-monospace, monospace;
}

/* Tweakable flavor hooks (overridden by tweaks panel) */
:root {
  --accent: var(--signal);
  --accent-700: var(--signal-700);
  --accent-100: var(--signal-100);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
::selection { background: var(--accent); color: #fff; }

/* ── Display type helpers ── */
.disp {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.005em;
  line-height: 0.98;
}
.disp-up {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}
.mono {
  font-family: var(--font-mono);
  font-feature-settings: 'tnum' 1;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

/* ── Signal-flag stripe motif ── */
.flagstripe {
  display: flex;
  height: 4px;
  width: 100%;
}
.flagstripe > i {
  flex: 1;
  display: block;
}
.flagstripe > i:nth-child(1){ background: var(--signal); }
.flagstripe > i:nth-child(2){ background: var(--ink); }
.flagstripe > i:nth-child(3){ background: var(--rope); }
.flagstripe > i:nth-child(4){ background: var(--sea); }
.flagstripe > i:nth-child(5){ background: var(--surface); }

/* ── Rope divider ── */
.rope-rule {
  height: 6px;
  border-radius: 3px;
  background:
    repeating-linear-gradient(
      -45deg,
      var(--rope) 0 6px,
      var(--rope-dark) 6px 12px
    );
  opacity: 0.65;
}

/* ── Buttons ── */
.btn {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  border-radius: var(--r);
  padding: 0.6rem 1.1rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.1s;
  white-space: nowrap;
  text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--ink-700); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-700); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--border-strong); }
.btn-ghost:hover { border-color: var(--ink); background: var(--surface-2); }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.82rem; }
.btn-block { width: 100%; justify-content: center; }

/* ── Pills / badges ── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  line-height: 1.3;
  white-space: nowrap;
}
.pill-sea   { background: var(--sea-100);   color: var(--sea-700); }
.pill-ink   { background: oklch(0.92 0.02 245); color: var(--ink); }
.pill-save  { background: var(--positive-100); color: var(--positive); }
.pill-red   { background: var(--signal-100); color: var(--signal-700); }
.pill-brass { background: oklch(0.93 0.04 80); color: oklch(0.46 0.08 70); }

/* ── Image placeholder ── */
.ph {
  position: relative;
  background-color: var(--ink-deep);
  background-image:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,0.05) 0 2px,
      transparent 2px 11px);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.ph::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(160deg,
    oklch(0.34 0.06 240) 0%,
    oklch(0.24 0.05 245) 55%,
    oklch(0.30 0.07 220) 100%);
  opacity: 0.92;
}
.ph-label {
  position: relative;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.62);
  padding: 0.5rem 0.7rem;
  text-transform: uppercase;
}
.ph-label::before { content: "▦  "; opacity: 0.7; }

/* ── Inputs ── */
.field {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text);
  background: var(--surface);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--r);
  padding: 0.62rem 0.85rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px oklch(0.28 0.045 245 / 0.12);
}
.field::placeholder { color: var(--faint); }
select.field { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23334' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.7rem center; padding-right: 2rem;
}

/* ── Layout ── */
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 1.5rem; }
.wrap-tight { max-width: 1080px; margin: 0 auto; padding: 0 1.5rem; }

/* ── Scrollbars (subtle) ── */
*::-webkit-scrollbar { width: 10px; height: 8px; }
*::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 5px; }
*::-webkit-scrollbar-track { background: transparent; }

/* ── Utility ── */
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.strike { text-decoration: line-through; color: var(--faint); }
.nowrap { white-space: nowrap; }
.tnum { font-variant-numeric: tabular-nums; white-space: nowrap; }

@keyframes floatUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideInRight { from { transform: translateX(100%); } to { transform: none; } }