/*
 * nooode design tokens — single source of truth for apparel-ai-tools/doc-ocr
 * See /Users/imaikeiko/dev/nooode/DESIGN.md
 *
 * NOTE: index.html also has a JS `C = { ... }` object that mirrors these
 * CSS custom properties for inline JSX styles. Keep hex values in sync.
 */

:root {
  /* Core POP palette */
  --nooode-black: #0a0a0a;
  --nooode-white: #ffffff;
  --nooode-pink: #e61773;
  --nooode-pink-dark: #c4145f;
  --nooode-mint: #bfe5cf;
  --nooode-mint-light: #e4f5ea;
  --nooode-mint-ultra: #f3faf5;
  --nooode-lime: #f0ff4d;
  --nooode-lime-light: rgba(240, 255, 77, 0.5);

  /* Neutrals */
  --nooode-bg: #ffffff;
  --nooode-bg-sub: #f6f5f4;
  --nooode-bg-hover: #efede9;
  --nooode-text: #0a0a0a;
  --nooode-text-sub: #615d59;
  --nooode-text-muted: #a39e98;

  /* Borders */
  --nooode-border: #0a0a0a;
  --nooode-border-soft: rgba(0, 0, 0, 0.1);
  --nooode-border-width: 2px;
  --nooode-border-width-strong: 3px;

  /* Offset shadows (POP, hard-edge) */
  --nooode-shadow-sm: 2px 2px 0 var(--nooode-black);
  --nooode-shadow-md: 4px 4px 0 var(--nooode-black);
  --nooode-shadow-lg: 6px 6px 0 var(--nooode-black);
  --nooode-shadow-lime: 4px 4px 0 var(--nooode-lime);

  /* Radius scale */
  --nooode-radius-sm: 6px;
  --nooode-radius-md: 10px;
  --nooode-radius-lg: 14px;
  --nooode-radius-pill: 9999px;

  /* Semantic triads (bg / border / text) */
  --nooode-success-bg: var(--nooode-mint-light);
  --nooode-success-border: #9dd4b4;
  --nooode-success-text: var(--nooode-text);
  --nooode-warn-bg: var(--nooode-lime-light);
  --nooode-warn-border: var(--nooode-lime);
  --nooode-warn-text: var(--nooode-text);
  --nooode-error-bg: #fde0eb;
  --nooode-error-border: var(--nooode-pink);
  --nooode-error-text: #8a0a3e;
}

/* ============================================================
 * POP utility classes
 * Thick black border + hard offset shadow + hover-lift motion.
 * ============================================================ */

/* --- Cards --- */
.pop-card {
  background: var(--nooode-bg);
  border: var(--nooode-border-width) solid var(--nooode-border);
  border-radius: var(--nooode-radius-lg);
}

.pop-card-flat {
  background: var(--nooode-bg);
  border: var(--nooode-border-width) solid var(--nooode-border);
  border-radius: var(--nooode-radius-lg);
}

/* --- Buttons --- */
.pop-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.005em;
  border-radius: var(--nooode-radius-md);
  border: var(--nooode-border-width) solid var(--nooode-border);
  background: var(--nooode-white);
  color: var(--nooode-text);
  cursor: pointer;
  transition: background 0.12s;
  user-select: none;
}

.pop-btn:hover:not(:disabled) {
  background: var(--nooode-bg-sub);
}

.pop-btn:focus-visible {
  outline: 3px solid var(--nooode-lime);
  outline-offset: 2px;
}

.pop-btn:disabled {
  opacity: 1;
  color: var(--nooode-text-muted);
  border-color: var(--nooode-text-muted);
  background: var(--nooode-bg-sub);
  box-shadow: none;
  cursor: not-allowed;
}

.pop-btn-primary {
  background: var(--nooode-pink);
  color: var(--nooode-white);
}

.pop-btn-primary:hover:not(:disabled) {
  background: var(--nooode-pink-dark);
}

.pop-btn-primary:disabled {
  background: var(--nooode-bg-sub);
  color: var(--nooode-text-muted);
  border-color: var(--nooode-text-muted);
}

.pop-btn-secondary {
  background: var(--nooode-white);
  color: var(--nooode-text);
}

.pop-btn-danger {
  background: var(--nooode-white);
  color: var(--nooode-error-text);
  border-color: var(--nooode-error-border);
}

.pop-btn-danger:hover:not(:disabled) {
  background: var(--nooode-error-bg);
}

.pop-btn-sm {
  padding: 7px 12px;
  font-size: 12px;
  border-radius: var(--nooode-radius-sm);
}

.pop-btn-block {
  display: flex;
  width: 100%;
}

/* --- Inputs --- */
.pop-input,
.pop-textarea {
  display: block;
  width: 100%;
  padding: 11px 14px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--nooode-text);
  background: var(--nooode-white);
  border: var(--nooode-border-width) solid var(--nooode-border);
  border-radius: var(--nooode-radius-md);
  outline: none;
  transition: box-shadow 0.12s;
}

.pop-input::placeholder,
.pop-textarea::placeholder {
  color: var(--nooode-text-muted);
  font-weight: 500;
}

.pop-input:focus,
.pop-textarea:focus {
  outline: 3px solid var(--nooode-lime);
  outline-offset: 2px;
}

.pop-input:disabled,
.pop-textarea:disabled {
  background: var(--nooode-bg-sub);
  color: var(--nooode-text-muted);
  cursor: not-allowed;
}

/* --- Dropzone --- */
.pop-dropzone {
  border: var(--nooode-border-width-strong) dashed var(--nooode-border);
  border-radius: var(--nooode-radius-lg);
  background: var(--nooode-bg-sub);
  padding: 48px 32px;
  text-align: center;
  cursor: pointer;
  transition: background 0.15s;
}

.pop-dropzone:hover,
.pop-dropzone.is-dragover {
  background: var(--nooode-mint-light);
}

/* --- Badges --- */
.pop-badge {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: var(--nooode-radius-pill);
  border: var(--nooode-border-width) solid var(--nooode-border);
  background: var(--nooode-white);
  color: var(--nooode-text);
}

.pop-badge-mint {
  background: var(--nooode-mint);
  color: var(--nooode-success-text);
}

.pop-badge-lime {
  background: var(--nooode-lime-light);
  color: var(--nooode-warn-text);
}

.pop-badge-pink {
  background: var(--nooode-pink);
  color: var(--nooode-white);
}

.pop-badge-dark {
  background: var(--nooode-black);
  color: var(--nooode-white);
}

.pop-badge-muted {
  background: var(--nooode-bg-sub);
  color: var(--nooode-text-sub);
  box-shadow: none;
  border-color: var(--nooode-text-muted);
}

/* --- Nooode logo mark (uses favicon asset) --- */
.nooode-logo-mark {
  width: 28px;
  height: 28px;
  display: block;
  flex-shrink: 0;
}

/* --- Messages --- */
.pop-message {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.5;
  border-radius: var(--nooode-radius-md);
  border: var(--nooode-border-width) solid var(--nooode-border);
}

.pop-message:empty { display: none; }

.pop-message-success {
  background: var(--nooode-success-bg);
  color: var(--nooode-success-text);
  border-color: var(--nooode-success-border);
}

.pop-message-error {
  background: var(--nooode-error-bg);
  color: var(--nooode-error-text);
  border-color: var(--nooode-error-border);
}

.pop-message-warn {
  background: var(--nooode-warn-bg);
  color: var(--nooode-warn-text);
  border-color: var(--nooode-warn-border);
}

/* --- Tables (POP-wrapped) --- */
.pop-table-wrap {
  border: var(--nooode-border-width) solid var(--nooode-border);
  border-radius: var(--nooode-radius-lg);
  overflow: hidden;
  background: var(--nooode-white);
}

.pop-table-wrap table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.pop-table-wrap th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--nooode-text-sub);
  background: var(--nooode-bg-sub);
  padding: 10px 14px;
  border-bottom: var(--nooode-border-width) solid var(--nooode-border);
}

.pop-table-wrap td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--nooode-border-soft);
  vertical-align: middle;
  color: var(--nooode-text);
}

.pop-table-wrap tr:last-child td {
  border-bottom: none;
}

/* --- Site footer (legal links, shared across pages) --- */
.site-footer {
  border-top: 1px solid var(--nooode-border-soft);
  padding: 20px 24px;
  background: var(--nooode-bg);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 18px;
  font-size: 12px;
  color: var(--nooode-text-sub);
  font-weight: 500;
}

.site-footer a {
  color: var(--nooode-text-sub);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--nooode-pink);
}

.site-footer .copyright {
  color: var(--nooode-text-muted);
}

/* Reduced motion — currently motion is already minimal; keep hook for future */
@media (prefers-reduced-motion: reduce) {
  .pop-btn,
  .pop-dropzone {
    transition: none !important;
  }
}