/* =============================================================
   PromtPress · Press tokens (final)
   Editorial aesthetic — paper background, charcoal ink, crimson pencil.
   Single source of truth for: landing, admin, auth, design system.
   ============================================================= */

:root {
  /* ---------- Paper (backgrounds) ---------- */
  --paper-base:    #FAFAF7;  /* page background, body default */
  --paper-subtle:  #F2EEE3;  /* alt sections, banded areas */
  --paper-card:    #FFFFFF;  /* elevated surfaces, table headers */
  --paper-sink:    #F6F3EB;  /* disabled/read-only fields */

  /* ---------- Ink (text + icons) ---------- */
  --ink-primary:   #1A1A2E;  /* headings, primary text */
  --ink-body:      #2A2A3E;  /* body copy */
  --ink-secondary: #4B5563;  /* labels, secondary */
  --ink-muted:    #9CA3AF;  /* captions, placeholders */
  --ink-inverse:   #FAFAF7;  /* text on dark fills */

  /* ---------- Rules (borders + dividers) ---------- */
  --rule-subtle:   #EDE8DB;  /* inside cards, dashed/hairline */
  --rule-default:  #D4CFC4;  /* standard borders */
  --rule-strong:   #1A1A2E;  /* masthead bars, section rules */
  --rule-hairline: 1px;

  /* ---------- Accent (editor's pencil) ---------- */
  --accent:        #C41E3A;  /* crimson — one stroke per screen */
  --accent-ink:    #A31830;  /* hover/pressed */
  --accent-wash:   #FBEEF0;  /* very light wash for active rows */
  --accent-shadow: #5E3B3B;  /* chocolate — very sparing underlines */

  /* ---------- Semantic ink ---------- */
  --success-ink:   #1F5030;
  --success-wash:  #EAF1EC;
  --warning-ink:   #8B5A00;
  --warning-wash:  #FAF2DE;
  --danger-ink:    #8B1F1F;
  --danger-wash:   #F6E4E4;
  --info-ink:      #1F3C66;
  --info-wash:     #E8EDF5;

  /* ---------- Typography families ---------- */
  --font-display:  "Playfair Display", "Times New Roman", Georgia, serif;
  --font-body:     system-ui, -apple-system, "Segoe UI", "Helvetica Neue", Arial, "Inter", sans-serif;
  --font-mono:     ui-monospace, "SF Mono", "Menlo", "Consolas", "Roboto Mono", monospace;

  /* ---------- Type scale ---------- */
  --fs-display:  clamp(48px, 6vw, 68px);
  --fs-h1:       clamp(34px, 4vw, 42px);
  --fs-h2:       28px;
  --fs-h3:       22px;
  --fs-h4:       16px;
  --fs-body-lg:  17px;
  --fs-body:     15px;
  --fs-body-sm:  13px;
  --fs-byline:   13px;
  --fs-caption:  12px;
  --fs-kicker:   11px;
  --fs-mono:     13px;
  --fs-dropcap:  58px;

  --lh-display:  1.06;
  --lh-h1:       1.14;
  --lh-h2:       1.26;
  --lh-h3:       1.36;
  --lh-body-lg:  1.55;
  --lh-body:     1.6;
  --lh-byline:   1.55;

  --ls-display:  -0.022em;
  --ls-h1:       -0.02em;
  --ls-h2:       -0.015em;
  --ls-h3:       -0.01em;
  --ls-kicker:   0.12em;
  --ls-caps:     0.08em;

  /* ---------- Spacing ---------- */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  /* ---------- Radii (sparing — editorial means flat) ---------- */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;

  /* ---------- Shadows (almost never) ---------- */
  --shadow-sm: 0 1px 2px rgba(26, 26, 46, 0.04);
  --shadow-md: 0 4px 12px rgba(26, 26, 46, 0.06);

  /* ---------- Layout ---------- */
  --container-max: 1200px;
  --container-gutter: 48px;
  --section-y: 104px;
  --z-header: 50;
  --z-drawer: 60;
  --z-modal: 80;

  /* ---------- Motion ---------- */
  --ease: cubic-bezier(.2,.6,.2,1);
  --dur-fast: 120ms;
  --dur-base: 180ms;
}

/* =============================================================
   Base reset — opinionated. Import tokens-press.css and you get
   paper background + charcoal body text automatically.
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper-base);
  color: var(--ink-body);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-variant-numeric: proportional-nums;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
input, select, textarea { font-family: inherit; color: inherit; }

/* =============================================================
   Typography utilities (classes)
   ============================================================= */

.t-display {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-display);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
  color: var(--ink-primary);
}
.t-h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-h1);
  line-height: var(--lh-h1);
  letter-spacing: var(--ls-h1);
  color: var(--ink-primary);
  margin: 0;
}
.t-h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-h2);
  line-height: var(--lh-h2);
  letter-spacing: var(--ls-h2);
  color: var(--ink-primary);
  margin: 0;
}
.t-h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-h3);
  line-height: var(--lh-h3);
  letter-spacing: var(--ls-h3);
  color: var(--ink-primary);
  margin: 0;
}
.t-h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-h4);
  line-height: 1.4;
  letter-spacing: var(--ls-caps);
  text-transform: uppercase;
  color: var(--ink-primary);
  margin: 0;
}
.t-body-lg { font-size: var(--fs-body-lg); line-height: var(--lh-body-lg); color: var(--ink-body); }
.t-body    { font-size: var(--fs-body);    line-height: var(--lh-body);    color: var(--ink-body); }
.t-body-sm { font-size: var(--fs-body-sm); line-height: 1.55; color: var(--ink-secondary); }

.t-byline {
  font-family: var(--font-body);
  font-style: italic;
  font-size: var(--fs-byline);
  line-height: var(--lh-byline);
  color: var(--accent);
}
.t-byline--muted { color: var(--ink-secondary); }

.t-caption {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  line-height: 1.45;
  color: var(--ink-muted);
}

.t-kicker {
  font-family: var(--font-body);
  font-size: var(--fs-kicker);
  font-weight: 600;
  letter-spacing: var(--ls-kicker);
  text-transform: uppercase;
  color: var(--ink-secondary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.t-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--accent);
  display: inline-block;
}

.t-mono {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  font-variant-numeric: tabular-nums;
  color: var(--ink-body);
}

.t-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  color: var(--ink-primary);
}

/* Pull quote — italic serif, big */
.t-pull {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 30px;
  line-height: 40px;
  letter-spacing: -0.01em;
  color: var(--ink-primary);
  margin: 0;
}

/* Drop cap — hero lede or section opener */
.t-dropcap::first-letter,
.t-dropcap > p:first-child::first-letter {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-dropcap);
  line-height: 0.9;
  color: var(--accent);
  float: left;
  padding: 6px 10px 0 0;
  margin-top: 4px;
}

/* =============================================================
   Rules & hairlines — essential editorial building block
   ============================================================= */

.hr-hair { height: 0; border: 0; border-top: 1px solid var(--rule-default); margin: 0; }
.hr-hair--subtle { border-top-color: var(--rule-subtle); }
.hr-hair--dashed { border-top-style: dashed; }

/* Double-rule (newspaper masthead): 2px + 1px stacked */
.hr-double { height: 7px; position: relative; }
.hr-double::before, .hr-double::after {
  content: ""; position: absolute; left: 0; right: 0; background: var(--rule-strong);
}
.hr-double::before { top: 0; height: 2px; }
.hr-double::after  { bottom: 0; height: 1px; }

/* Section opener rule: kicker + hr-double */
.pp-sec-rule {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 0 0;
}
.pp-sec-rule > hr { flex: 1; }

/* =============================================================
   Layout containers
   ============================================================= */
.pp-container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-gutter); }
.pp-section   { padding: var(--section-y) 0; }
.pp-section--tight { padding: 64px 0; }
.pp-section--banded { background: var(--paper-subtle); }

/* =============================================================
   Buttons (3 variants × 3 states)
   ============================================================= */
.pp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.005em;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease),
              transform var(--dur-fast) var(--ease);
  white-space: nowrap;
  user-select: none;
}
.pp-btn:active { transform: translateY(1px); }
.pp-btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

.pp-btn--primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.pp-btn--primary:hover { background: var(--accent-ink); border-color: var(--accent-ink); }

.pp-btn--secondary {
  background: var(--ink-primary);
  color: var(--ink-inverse);
  border-color: var(--ink-primary);
}
.pp-btn--secondary:hover { background: #0F0F20; }

.pp-btn--ghost {
  background: transparent;
  color: var(--ink-primary);
  border-color: var(--rule-default);
}
.pp-btn--ghost:hover { background: var(--paper-subtle); border-color: var(--ink-primary); }

.pp-btn--link {
  height: auto;
  padding: 0;
  background: none;
  border: 0;
  color: var(--accent);
  border-bottom: 1px solid currentColor;
  border-radius: 0;
}
.pp-btn--link:hover { color: var(--accent-ink); }

.pp-btn--sm { height: 32px; padding: 0 12px; font-size: 13px; }
.pp-btn--lg { height: 52px; padding: 0 28px; font-size: 16px; }
.pp-btn--icon { width: 40px; padding: 0; }

/* =============================================================
   Form controls
   ============================================================= */
.pp-field { display: flex; flex-direction: column; gap: 6px; }
.pp-label {
  font-size: var(--fs-body-sm);
  font-weight: 600;
  color: var(--ink-primary);
  letter-spacing: -0.005em;
}
.pp-hint {
  font-size: var(--fs-caption);
  color: var(--ink-muted);
}
.pp-error {
  font-size: var(--fs-caption);
  color: var(--danger-ink);
  display: inline-flex; align-items: center; gap: 6px;
}

.pp-input,
.pp-select,
.pp-textarea {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  background: var(--paper-card);
  color: var(--ink-primary);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  border: 1px solid var(--rule-default);
  border-radius: var(--radius-sm);
  transition: border-color var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
  outline: 0;
}
.pp-textarea { height: auto; min-height: 104px; padding: 12px 14px; resize: vertical; line-height: 1.5; }
.pp-input::placeholder,
.pp-textarea::placeholder { color: var(--ink-muted); }

.pp-input:hover,
.pp-select:hover,
.pp-textarea:hover { border-color: var(--ink-secondary); }

.pp-input:focus,
.pp-select:focus,
.pp-textarea:focus {
  border-color: var(--ink-primary);
  box-shadow: 0 0 0 3px rgba(26,26,46,.08);
}
.pp-input[aria-invalid="true"],
.pp-textarea[aria-invalid="true"] {
  border-color: var(--danger-ink);
  box-shadow: 0 0 0 3px var(--danger-wash);
}
.pp-input:disabled,
.pp-select:disabled,
.pp-textarea:disabled {
  background: var(--paper-sink);
  color: var(--ink-muted);
  cursor: not-allowed;
}

/* Checkbox + radio (square, flat, editorial) */
.pp-check, .pp-radio {
  appearance: none;
  width: 18px; height: 18px;
  border: 1.5px solid var(--rule-default);
  background: var(--paper-card);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.pp-check { border-radius: var(--radius-xs); }
.pp-radio { border-radius: 50%; }
.pp-check:hover, .pp-radio:hover { border-color: var(--ink-primary); }
.pp-check:checked {
  background: var(--accent); border-color: var(--accent);
}
.pp-check:checked::after {
  content: "";
  position: absolute; inset: 0;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 14 14' fill='none' stroke='%23fff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='2.5,7.5 5.5,10.5 11.5,4'/></svg>") center / 12px no-repeat;
}
.pp-radio:checked { border-color: var(--accent); border-width: 5px; }

/* Switch */
.pp-switch { width: 40px; height: 22px; border-radius: 11px; background: var(--rule-default); position: relative; cursor: pointer; transition: background var(--dur-fast) var(--ease); flex-shrink: 0; }
.pp-switch::after { content: ""; position: absolute; top: 2px; inset-inline-start: 2px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: inset-inline-start var(--dur-fast) var(--ease); }
.pp-switch[aria-checked="true"] { background: var(--accent); }
.pp-switch[aria-checked="true"]::after { inset-inline-start: 20px; }

/* =============================================================
   Cards
   ============================================================= */
.pp-card {
  background: var(--paper-card);
  border: 1px solid var(--rule-default);
  border-radius: var(--radius-sm);
  padding: 24px;
}
.pp-card--flat { box-shadow: none; }
.pp-card--accent { border-left: 3px solid var(--accent); }
.pp-card--banded { background: var(--paper-subtle); border-color: var(--rule-subtle); }

/* =============================================================
   Badges (status pills — hairline outlines, no filled pills)
   ============================================================= */
.pp-badge {
  display: inline-flex; align-items: center; gap: 6px;
  height: 22px;
  padding: 0 8px;
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1px solid currentColor;
  border-radius: var(--radius-xs);
  background: transparent;
  white-space: nowrap;
}
.pp-badge::before {
  content: ""; width: 6px; height: 6px; background: currentColor; border-radius: 50%;
}
.pp-badge--active   { color: var(--accent); }
.pp-badge--paused   { color: var(--ink-secondary); }
.pp-badge--frozen   { color: var(--info-ink); }
.pp-badge--archived { color: var(--ink-muted); }
.pp-badge--success  { color: var(--success-ink); }
.pp-badge--warning  { color: var(--warning-ink); }
.pp-badge--danger   { color: var(--danger-ink); }
.pp-badge--plain::before { display: none; }

/* =============================================================
   Tables (editorial: hairlines only, no card bg)
   ============================================================= */
.pp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-body-sm);
  color: var(--ink-body);
}
.pp-table thead th {
  text-align: start;
  font-weight: 600;
  font-size: var(--fs-kicker);
  letter-spacing: var(--ls-kicker);
  text-transform: uppercase;
  color: var(--ink-secondary);
  padding: 10px 12px;
  border-top: 2px solid var(--ink-primary);
  border-bottom: 1px solid var(--ink-primary);
  background: var(--paper-base);
}
.pp-table tbody td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--rule-subtle);
  vertical-align: middle;
}
.pp-table tbody tr:hover td { background: var(--paper-subtle); }
.pp-table tbody tr[aria-selected="true"] td { background: var(--accent-wash); }
.pp-table .pp-table__num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; text-align: end; }

/* =============================================================
   Nav / tabs
   ============================================================= */
.pp-tabs { display: flex; gap: 24px; border-bottom: 1px solid var(--rule-default); }
.pp-tab {
  padding: 14px 0;
  font-size: var(--fs-body);
  font-weight: 500;
  color: var(--ink-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.pp-tab:hover { color: var(--ink-primary); }
.pp-tab[aria-selected="true"] { color: var(--ink-primary); border-bottom-color: var(--accent); }

/* =============================================================
   Admin sidebar navigation item (shared)
   ============================================================= */
.pp-sidenav__item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  font-size: var(--fs-body-sm);
  font-weight: 500;
  color: var(--ink-secondary);
  border-left: 2px solid transparent;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.pp-sidenav__item:hover { color: var(--ink-primary); background: var(--paper-subtle); }
.pp-sidenav__item[aria-current="page"] {
  color: var(--ink-primary);
  font-weight: 600;
  border-left-color: var(--accent);
  background: var(--paper-subtle);
}

/* =============================================================
   Icon sizing helper (stroke-only icons in bordo)
   ============================================================= */
.ico { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.ico--lg { width: 28px; height: 28px; }
.ico--xl { width: 40px; height: 40px; stroke-width: 1.2; }
.ico--accent { color: var(--accent); }

/* =============================================================
   Utility
   ============================================================= */
.tabular { font-variant-numeric: tabular-nums; }
.text-accent { color: var(--accent); }
.text-muted  { color: var(--ink-muted); }
.italic { font-style: italic; }

/* Minimum hit target for mobile */
@media (max-width: 640px) {
  .pp-btn { min-height: 44px; }
}

/* RTL */
[dir="rtl"] .pp-sidenav__item { border-left: 0; border-right: 2px solid transparent; }
[dir="rtl"] .pp-sidenav__item[aria-current="page"] { border-right-color: var(--accent); }
[dir="rtl"] .pp-card--accent { border-left: 0; border-right: 3px solid var(--accent); }
[dir="rtl"] .t-dropcap::first-letter,
[dir="rtl"] .t-dropcap > p:first-child::first-letter { float: right; padding: 6px 0 0 10px; }

/* Print */
@media print {
  body { background: #fff; }
  .pp-btn { display: none; }
}