/* ==========================================================================
   OrbisX — UI helpers (branded alert / confirm modals)
   iOS-style: rounded card, soft shadow, blurred backdrop, spring-ish animate.
   ========================================================================== */

.ui-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms var(--ease-default, ease-out);
}
.ui-modal.is-open { opacity: 1; pointer-events: auto; }

.ui-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 17, 21, 0.28);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
          backdrop-filter: blur(10px) saturate(140%);
}

.ui-modal__card {
  position: relative;
  width: 100%;
  max-width: 320px;
  padding: 22px 20px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow:
    0 22px 50px -18px rgba(15, 17, 21, 0.35),
    0 2px 6px rgba(15, 17, 21, 0.08);
  text-align: center;
  transform: translateY(8px) scale(0.96);
  opacity: 0;
  transition:
    transform 220ms cubic-bezier(0.2, 0.9, 0.25, 1.15),
    opacity 180ms var(--ease-default, ease-out);
}
.ui-modal.is-open .ui-modal__card {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.ui-modal__title {
  font-size: 16px;
  font-weight: var(--weight-semibold, 600);
  color: var(--color-text-primary, #0F1115);
  line-height: 1.35;
  margin-bottom: 6px;
}
.ui-modal__message {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--color-text-secondary, #6B7280);
  margin-bottom: 16px;
  white-space: pre-wrap;
}

.ui-modal__actions {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}
.ui-modal__actions > .ui-modal__btn:only-child { flex: 1; }

.ui-modal__btn {
  flex: 1;
  appearance: none;
  border: 0;
  cursor: pointer;
  padding: 11px 14px;
  border-radius: 12px;
  font-family: inherit;
  font-size: 14px;
  font-weight: var(--weight-semibold, 600);
  line-height: 1;
  transition: background 120ms var(--ease-default, ease-out),
              color 120ms var(--ease-default, ease-out),
              transform 80ms var(--ease-default, ease-out);
}
.ui-modal__btn:active { transform: scale(0.97); }
.ui-modal__btn:focus-visible {
  outline: 2px solid var(--color-brand-emerald, #00C4E0);
  outline-offset: 2px;
}

.ui-modal__btn--default,
.ui-modal__btn--secondary {
  background: rgba(15, 17, 21, 0.05);
  color: var(--color-text-primary, #0F1115);
}
.ui-modal__btn--default:hover,
.ui-modal__btn--secondary:hover {
  background: rgba(15, 17, 21, 0.09);
}

.ui-modal__btn--primary {
  background: var(--color-brand-emerald, #00C4E0);
  color: #FFFFFF;
}
.ui-modal__btn--primary:hover {
  background: var(--color-brand-emerald-dark, #00A8C2);
}

.ui-modal__btn--danger {
  background: var(--color-danger, #EF4444);
  color: #FFFFFF;
}
.ui-modal__btn--danger:hover {
  background: #DC2626;
}

/* Dark mode */
[data-theme="dark"] .ui-modal__backdrop {
  background: rgba(0, 0, 0, 0.55);
}
[data-theme="dark"] .ui-modal__card {
  background: rgba(28, 30, 36, 0.98);
  box-shadow:
    0 22px 50px -18px rgba(0, 0, 0, 0.6),
    0 2px 6px rgba(0, 0, 0, 0.35);
}
[data-theme="dark"] .ui-modal__title {
  color: var(--color-text-primary, #F3F4F6);
}
[data-theme="dark"] .ui-modal__message {
  color: var(--color-text-secondary, #9CA3AF);
}
[data-theme="dark"] .ui-modal__btn--default,
[data-theme="dark"] .ui-modal__btn--secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-primary, #F3F4F6);
}
[data-theme="dark"] .ui-modal__btn--default:hover,
[data-theme="dark"] .ui-modal__btn--secondary:hover {
  background: rgba(255, 255, 255, 0.13);
}