/* duroob components. Load after tokens.css.
   Every color, type style, space, radius, shadow and opacity is a token.
   Containment edges (card, table) use border; control edges (input, select,
   checkbox, radio) use border-control, which is firmer so the control is findable.
   Literal values are limited to edge widths (1px, 1.5px, 2px), the 44px
   control height, the 32px page pill, 16px glyphs and the 5px checkbox corner.
   .is-hover / .is-pressed / .is-focus mirror the live states for documentation. */

/* ---------- Focus, shared ---------- */
.dr-btn:focus, .dr-page:focus, .dr-tab:focus, .dr-card--interactive:focus,
.dr-check input:focus, .dr-radio input:focus { outline: none; }

/* ---------- Button ---------- */
.dr-btn {
  box-sizing: border-box; display: inline-flex; align-items: center; justify-content: center;
  gap: var(--space-2); height: 44px; padding: 0 var(--space-4);
  border: 1.5px solid transparent; border-radius: var(--radius-sm);
  font: var(--text-body); font-weight: 600; white-space: nowrap; text-decoration: none;
  cursor: pointer; -webkit-tap-highlight-color: transparent;
}
.dr-btn svg { width: 16px; height: 16px; flex: none; }
.dr-btn--primary { background: var(--accent-primary); color: var(--on-accent-primary); }
.dr-btn--primary:hover, .dr-btn--primary.is-hover { background: var(--accent-primary-hover); }
.dr-btn--primary:active, .dr-btn--primary.is-pressed { background: var(--accent-primary-pressed); }
.dr-btn--secondary { background: transparent; border-color: var(--accent-secondary); color: var(--ink); }
.dr-btn--secondary:hover, .dr-btn--secondary.is-hover { background: var(--accent-tint); border-color: var(--accent-secondary-hover); }
.dr-btn--secondary:active, .dr-btn--secondary.is-pressed { background: var(--accent-tint-pressed); border-color: var(--accent-secondary-pressed); }
.dr-btn:focus-visible, .dr-btn.is-focus { box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--focus-ring); }
.dr-btn:disabled, .dr-btn[aria-disabled="true"], .dr-btn.is-disabled { opacity: var(--opacity-disabled); cursor: not-allowed; pointer-events: none; }

/* ---------- Badge ---------- */
.dr-badge {
  display: inline-flex; align-items: center; gap: var(--space-1);
  padding: var(--space-1) var(--space-3); border-radius: var(--radius-sm);
  font: var(--text-caption); white-space: nowrap;
}
.dr-badge--neutral { background: var(--divider); color: var(--ink-secondary); }
.dr-badge--accent { background: var(--accent-tint); color: var(--ink); }
.dr-badge--success { background: var(--success-tint); color: var(--success-text); }
.dr-badge--error { background: var(--error-tint); color: var(--error-text); }

/* ---------- Alert ---------- */
.dr-alert {
  box-sizing: border-box; display: flex; align-items: flex-start; gap: var(--space-3);
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm);
  font: var(--text-body); color: var(--ink);
}
.dr-alert__icon { flex: none; width: 16px; height: 20px; display: grid; place-items: center; }
.dr-alert__icon svg { width: 16px; height: 16px; }
.dr-alert__dot { width: 8px; height: 8px; border-radius: var(--radius-full); background: currentColor; }
.dr-alert__title { font-weight: 600; }
.dr-alert__text { margin: 0; }
.dr-alert--neutral { background: var(--divider); }
.dr-alert--neutral .dr-alert__icon { color: var(--ink-secondary); }
.dr-alert--info { background: var(--accent-tint); }
.dr-alert--info .dr-alert__icon { color: var(--accent-primary); }
.dr-alert--success { background: var(--success-tint); color: var(--success-text); }
.dr-alert--success .dr-alert__icon { color: var(--success-icon); }
.dr-alert--error { background: var(--error-tint); color: var(--error-text); }
.dr-alert--error .dr-alert__icon { color: var(--error-icon); }

/* ---------- Card ---------- */
.dr-card {
  box-sizing: border-box; display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-6); background: var(--surface); color: var(--ink);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.dr-card__meta { font: var(--text-caption); color: var(--ink-secondary); }
.dr-card__title { font: var(--text-h3); margin: 0; }
.dr-card__body { font: var(--text-body); color: var(--ink-secondary); margin: 0; }
.dr-card--interactive { cursor: pointer; text-decoration: none; }
.dr-card--interactive:hover, .dr-card--interactive.is-hover {
  border-color: var(--accent-secondary);
  box-shadow: 0 0 0 0.5px var(--accent-secondary), var(--shadow-card-hover);
}
.dr-card--interactive:focus-visible, .dr-card--interactive.is-focus { box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--focus-ring); }

/* ---------- Checkbox and Radio ---------- */
.dr-check, .dr-radio {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font: var(--text-body); color: var(--ink); cursor: pointer;
}
.dr-check input, .dr-radio input {
  -webkit-appearance: none; appearance: none; margin: 0; flex: none;
  box-sizing: border-box; width: 16px; height: 16px;
  display: grid; place-content: center;
  background: var(--bg); border: 1.5px solid var(--border-control); cursor: pointer;
}
.dr-check input { border-radius: 5px; }
.dr-radio input { border-radius: var(--radius-full); }
.dr-check input::before {
  content: ""; width: 10px; height: 10px; background: var(--on-accent-primary); transform: scale(0);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M1.5 5.2 4 7.5l4.5-5' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M1.5 5.2 4 7.5l4.5-5' fill='none' stroke='%23000' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / contain no-repeat;
}
.dr-radio input::before { content: ""; width: 8px; height: 8px; border-radius: var(--radius-full); background: var(--accent-primary); transform: scale(0); }
/* Checkbox and Radio carry three states only: not selected, selected, disabled.
   A binary control has no hover or pressed vocabulary; the fill flip is the whole
   signal. Focus is kept because it is the keyboard affordance, not a visual state. */
.dr-check input:checked { background: var(--accent-primary); border-color: var(--accent-primary); }
.dr-radio input:checked { border-color: var(--accent-primary); }
.dr-check input:checked::before, .dr-radio input:checked::before { transform: scale(1); }
.dr-check input:focus-visible, .dr-check.is-focus input, .dr-radio input:focus-visible, .dr-radio.is-focus input {
  box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--focus-ring);
}
.dr-check:has(input:disabled), .dr-radio:has(input:disabled) { opacity: var(--opacity-disabled); cursor: not-allowed; }
.dr-check input:disabled, .dr-radio input:disabled { cursor: not-allowed; }

/* ---------- Field shell: Input and Select ---------- */
.dr-field { display: flex; flex-direction: column; gap: var(--space-1); min-width: 0; }
.dr-field__label { font: var(--text-caption); color: var(--ink); }
.dr-field__help { font: var(--text-caption); color: var(--ink-secondary); min-height: 16px; }
.dr-input {
  box-sizing: border-box; width: 100%; height: 44px; margin: 0; padding: 0 var(--space-4);
  font: var(--text-body); color: var(--ink); background: var(--bg);
  border: 1px solid var(--border-control); border-radius: var(--radius-sm); outline: none;
}
.dr-input::placeholder { color: var(--ink-disabled); opacity: 1; }
.dr-input:hover, .dr-input.is-hover { border-color: var(--accent-secondary); }
.dr-input:focus, .dr-input.is-focus { border-color: var(--accent-primary); box-shadow: 0 0 0 3px var(--accent-tint); }
.dr-field.is-error .dr-input { border-color: var(--error-icon); }
.dr-field.is-error .dr-field__help { color: var(--error-text); }
.dr-field.is-success .dr-input { border-color: var(--success-icon); }
.dr-field.is-success .dr-field__help { color: var(--success-text); }
.dr-input:disabled { color: var(--ink-disabled); border-color: var(--divider); box-shadow: none; cursor: not-allowed; }
.dr-field:has(.dr-input:disabled) .dr-field__label { color: var(--ink-disabled); }

.dr-select { position: relative; display: block; }
.dr-select .dr-input { -webkit-appearance: none; appearance: none; padding-right: calc(var(--space-4) + 16px + var(--space-2)); cursor: pointer; }
.dr-select .dr-input:invalid { color: var(--ink-disabled); }
.dr-select__chevron {
  position: absolute; right: var(--space-4); top: 50%; width: 16px; height: 16px;
  margin-top: -8px; color: var(--ink-secondary); pointer-events: none;
}
.dr-select:has(.dr-input:disabled) .dr-select__chevron { color: var(--ink-disabled); }

/* ---------- Modal ---------- */
.dr-scrim {
  box-sizing: border-box; position: fixed; inset: 0; display: grid; place-items: center;
  padding: var(--space-6); background: var(--overlay-scrim);
}
.dr-modal {
  box-sizing: border-box; width: min(100%, 440px); display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-8); background: var(--surface); color: var(--ink); border-radius: var(--radius-lg);
}
.dr-modal__title { font: var(--text-h3); margin: 0; }
.dr-modal__body { font: var(--text-body); color: var(--ink-secondary); margin: 0; }
.dr-modal__footer { display: flex; justify-content: flex-end; gap: var(--space-3); margin-top: var(--space-3); }

/* ---------- Pagination ---------- */
.dr-pagination { display: flex; align-items: center; gap: var(--space-1); font-variant-numeric: tabular-nums; }
.dr-page {
  box-sizing: border-box; min-width: 32px; height: 32px; padding: 0 var(--space-2);
  display: inline-grid; place-items: center; margin: 0;
  background: transparent; border: 0; border-radius: var(--radius-full);
  font: var(--text-body); font-weight: 500; color: var(--ink-secondary);
  text-decoration: none; cursor: pointer;
}
.dr-page svg { width: 16px; height: 16px; }
.dr-page:hover, .dr-page.is-hover { color: var(--ink); }
.dr-page[aria-current="page"] { background: var(--accent-primary); color: var(--on-accent-primary); font-weight: 600; }
.dr-page[aria-current="page"]:hover { background: var(--accent-primary-hover); }
.dr-page:focus-visible, .dr-page.is-focus { box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--focus-ring); }
.dr-page:disabled, .dr-page[aria-disabled="true"] { opacity: var(--opacity-disabled); cursor: not-allowed; pointer-events: none; }
.dr-pagination__gap { min-width: 32px; text-align: center; color: var(--ink-secondary); }

/* ---------- Tabs ---------- */
.dr-tabs { display: flex; gap: var(--space-4); border-bottom: 1.5px solid var(--divider); }
.dr-tab {
  display: inline-flex; flex-direction: column; align-items: center; margin: 0 0 -1.5px;
  padding: 0 var(--space-1) var(--space-3); background: none; border: 0; border-radius: 0;
  font: var(--text-body); font-weight: 500; color: var(--ink-secondary); cursor: pointer;
}
.dr-tab::after { content: attr(data-label); height: 0; overflow: hidden; visibility: hidden; font-weight: 600; }
.dr-tab:hover, .dr-tab.is-hover { color: var(--ink); }
.dr-tab[aria-selected="true"] { font-weight: 600; color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent-primary); }
.dr-tab:focus-visible, .dr-tab.is-focus { box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--focus-ring); border-radius: var(--radius-sm); }
.dr-tab[aria-selected="true"]:focus-visible, .dr-tab[aria-selected="true"].is-focus {
  box-shadow: inset 0 -2px 0 var(--accent-primary), 0 0 0 2px var(--bg), 0 0 0 4px var(--focus-ring);
}

/* ---------- Table ---------- */
.dr-table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden;
  font: var(--text-body); color: var(--ink);
}
.dr-table th {
  font: var(--text-caption); text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--ink-secondary); text-align: left; padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border);
}
.dr-table td { padding: var(--space-3) var(--space-4); vertical-align: middle; }
.dr-table tbody tr + tr td { border-top: 1px solid var(--divider); }
.dr-table .dr-num { text-align: right; font-variant-numeric: tabular-nums; }