/* ============================================================
   Confirm Dialog — canonical primitive
   ============================================================
   Per UX_STANDARD §4 (Modal contract: focus trap, Escape close,
   focus return, ARIA role="alertdialog", scrim-click protects
   unsaved input). Replaces the 4-second arming "confirm" timer
   that AI Vault Publish/Unpublish/Archive ships with today.
   Replaces native confirm() outright (banned per §8).

   Tokens consumed (no literals):
     --bg-glass / --surface-border
     --text-primary / --text-secondary
     --cyan / --cyan-bg-hover / --cyan-border-strong / --on-cyan
     --error-text / --error-bg / --error-border
     --shadow-card-hover / --shadow-active-glow / --shadow-focus-ring
     --motion-base / --motion-ease
   ============================================================ */

/* ---------- Backdrop / scrim ---------- */
.ro-confirm-scrim {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--motion-base) var(--motion-ease);
}
.ro-confirm-scrim.is-open { opacity: 1; }
[data-theme="light"] .ro-confirm-scrim { background: rgba(14, 31, 38, 0.55); }

/* ---------- Dialog box ---------- */
.ro-confirm-box {
  position: relative;
  width: min(100%, 440px);
  background: var(--bg-glass);
  border: 1px solid var(--surface-border);
  border-radius: 16px;
  box-shadow: var(--shadow-card-hover);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  color: var(--text-primary);
  font-family: var(--font, 'Inter', system-ui, sans-serif);
  padding: 20px 22px 18px;
  transform: translateY(8px) scale(0.98);
  opacity: 0;
  transition: opacity var(--motion-base) var(--motion-ease),
              transform var(--motion-base) var(--motion-ease);
}
.ro-confirm-scrim.is-open .ro-confirm-box {
  opacity: 1;
  transform: translateY(0) scale(1);
}
@media (prefers-reduced-motion: reduce) {
  .ro-confirm-scrim { transition: opacity 1ms; }
  .ro-confirm-box { transition: none; transform: none; }
}

/* Danger variant — destructive actions (Archive, Unpublish, etc.)
   carry a subtle error tint on the border + confirm button. */
.ro-confirm-box.is-danger { border-color: var(--error-border); }

/* ---------- Header ---------- */
.ro-confirm-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}
.ro-confirm-icon {
  /* Small Otto octopus by default; danger variant flips to a warn
     glyph. The one focal point of life per dialog (UX_STANDARD §1.5). */
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--cyan-bg-hover);
  border: 1px solid var(--cyan-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  flex-shrink: 0;
  box-shadow: var(--shadow-active-glow);
}
.ro-confirm-box.is-danger .ro-confirm-icon {
  background: var(--error-bg);
  border-color: var(--error-border);
  color: var(--error-text);
  box-shadow: 0 0 24px var(--error-border);
}
.ro-confirm-icon svg {
  width: 16px;
  height: 16px;
  display: block;
  fill: currentColor;
}
.ro-confirm-title {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  margin: 4px 0 0;
  flex: 1;
  min-width: 0;
}

/* ---------- Body ---------- */
.ro-confirm-body {
  margin-left: 44px; /* aligns under the title (icon width + gap) */
  margin-bottom: 18px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.55;
}
.ro-confirm-body p { margin: 0 0 8px; }
.ro-confirm-body p:last-child { margin-bottom: 0; }
.ro-confirm-body strong { color: var(--text-primary); font-weight: 600; }

/* ---------- Actions ---------- */
.ro-confirm-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  align-items: center;
}
.ro-confirm-btn {
  font: 600 14px/1 'Inter', system-ui, sans-serif;
  letter-spacing: 0.01em;
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  background: transparent;
  color: var(--text-primary);
  transition: background var(--motion-fast) var(--motion-ease),
              border-color var(--motion-fast) var(--motion-ease),
              box-shadow var(--motion-base) var(--motion-ease),
              color var(--motion-fast) var(--motion-ease);
}
.ro-confirm-btn:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus-ring);
  border-color: var(--cyan-border);
}

/* Cancel — quiet, secondary. */
.ro-confirm-btn--cancel {
  color: var(--text-secondary);
  border-color: var(--surface-border);
}
.ro-confirm-btn--cancel:hover {
  color: var(--text-primary);
  border-color: var(--surface-border);
  background: var(--surface-soft);
}

/* Confirm — cyan primary. */
.ro-confirm-btn--confirm {
  background: var(--cyan);
  color: var(--on-cyan);
  box-shadow: var(--shadow-active-glow);
}
.ro-confirm-btn--confirm:hover {
  background: var(--cyan-hover);
}
.ro-confirm-btn--confirm:active {
  transform: translateY(1px);
}

/* Danger confirm — error red, not cyan. */
.ro-confirm-box.is-danger .ro-confirm-btn--confirm {
  background: transparent;
  color: var(--error-text);
  border-color: var(--error-border);
  box-shadow: none;
}
.ro-confirm-box.is-danger .ro-confirm-btn--confirm:hover {
  background: var(--error-bg);
  border-color: var(--error-border);
}

/* ---------- Mobile ---------- */
@media (max-width: 540px) {
  .ro-confirm-scrim {
    padding: 0;
    align-items: flex-end;
  }
  .ro-confirm-box {
    width: 100%;
    border-radius: 16px 16px 0 0;
    transform: translateY(20px);
  }
  .ro-confirm-actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }
  .ro-confirm-btn { padding: 14px 16px; }
}