/* =============================================================================
   Shared UI components — modal dialogs, toasts, progress bars, buttons base.
   Used by both the public website and the admin application.
   Developer by: Muhammad Kalim | Product of LogixInventor (PVT) Ltd.
   ============================================================================= */

:root {
  --ui-ink: #0b1220;
  --ui-muted: #5b6474;
  --ui-line: #e6e8ef;
  --ui-surface: #ffffff;
  --ui-brand: #3056f5;
  --ui-brand-2: #6d4df2;
  --ui-success: #0f9d6b;
  --ui-warn: #d98a00;
  --ui-danger: #e5484d;
  --ui-radius: 18px;
  --ui-ease: cubic-bezier(.22, 1, .36, 1);
  --ui-shadow: 0 24px 60px -12px rgba(8, 15, 40, .35), 0 2px 6px rgba(8, 15, 40, .08);
}

/* ---------------------------------------------------------------- Modal ---- */
.ui-modal-root { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; padding: 20px; }
.ui-modal-backdrop {
  position: absolute; inset: 0; background: rgba(6, 11, 26, .55);
  backdrop-filter: blur(8px) saturate(140%); -webkit-backdrop-filter: blur(8px) saturate(140%);
  opacity: 0; transition: opacity .35s var(--ui-ease);
}
.ui-modal {
  position: relative; width: min(560px, 100%); max-height: min(88vh, 900px); overflow: auto;
  background: var(--ui-surface); color: var(--ui-ink); border-radius: 24px; box-shadow: var(--ui-shadow);
  transform: translateY(24px) scale(.96); opacity: 0;
  transition: transform .45s var(--ui-ease), opacity .3s var(--ui-ease);
  overscroll-behavior: contain; -webkit-overflow-scrolling: touch;
}
.ui-modal--lg { width: min(860px, 100%); }
.ui-modal--xl { width: min(1080px, 100%); }
.ui-modal-root.is-open .ui-modal-backdrop { opacity: 1; }
.ui-modal-root.is-open .ui-modal { transform: none; opacity: 1; }
.ui-modal-root.is-closing .ui-modal { transform: translateY(16px) scale(.98); opacity: 0; }
.ui-modal-root.is-closing .ui-modal-backdrop { opacity: 0; }
.ui-modal__head { display: flex; gap: 14px; align-items: flex-start; padding: 24px 24px 8px; }
.ui-modal__icon {
  flex: none; width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(48, 86, 245, .1); color: var(--ui-brand);
}
.ui-modal__icon .ico { width: 22px; height: 22px; }
.ui-modal--success .ui-modal__icon { background: rgba(15, 157, 107, .12); color: var(--ui-success); }
.ui-modal--error .ui-modal__icon,
.ui-modal--danger  .ui-modal__icon { background: rgba(229, 72, 77, .12); color: var(--ui-danger); }
.ui-modal--warn    .ui-modal__icon { background: rgba(217, 138, 0, .14); color: var(--ui-warn); }
.ui-modal__title { margin: 2px 0 4px; font-size: 1.2rem; font-weight: 700; letter-spacing: -.01em; }
.ui-modal__subtitle { margin: 0; color: var(--ui-muted); font-size: .92rem; line-height: 1.5; }
.ui-modal__close {
  margin-left: auto; flex: none; width: 36px; height: 36px; border-radius: 12px; border: 0; cursor: pointer;
  background: #f2f4f8; color: var(--ui-muted); display: grid; place-items: center; transition: background .2s;
}
.ui-modal__close:hover { background: #e7eaf1; color: var(--ui-ink); }
.ui-modal__close .ico { width: 18px; height: 18px; }
.ui-modal__body { padding: 12px 24px 8px; font-size: .95rem; line-height: 1.6; color: #2b3345; }
.ui-modal__details { margin-top: 12px; padding: 12px 14px; border-radius: 12px; background: #f6f7fb; font-size: .85rem; color: var(--ui-muted); }
.ui-modal__details dt { font-weight: 600; color: var(--ui-ink); }
.ui-modal__details dd { margin: 0 0 8px; word-break: break-word; }
.ui-modal__details code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .82rem; }
.ui-modal__foot { position: sticky; bottom: 0; z-index: 2; background: var(--ui-surface); display: flex; gap: 10px; justify-content: flex-end; padding: 16px 24px 24px; flex-wrap: wrap; }
.ui-modal__grab { display: none; }

@media (max-width: 640px) {
  .ui-modal-root { place-items: end center; padding: 0; }
  .ui-modal { width: 100%; max-height: 92vh; border-radius: 26px 26px 0 0; transform: translateY(100%); padding-bottom: env(safe-area-inset-bottom); }
  .ui-modal-root.is-closing .ui-modal { transform: translateY(100%); }
  .ui-modal__grab { display: block; width: 42px; height: 5px; border-radius: 3px; background: #d5d9e3; margin: 10px auto 0; }
  .ui-modal__foot > * { flex: 1 1 auto; }
}

/* ------------------------------------------------------------- Progress ---- */
.ui-progress { margin: 14px 0 4px; }
.ui-progress__bar { height: 8px; border-radius: 99px; background: #eef0f6; overflow: hidden; }
.ui-progress__fill {
  height: 100%; width: 0; border-radius: inherit;
  background: linear-gradient(90deg, var(--ui-brand), var(--ui-brand-2));
  transition: width .25s var(--ui-ease);
}
.ui-progress__fill.is-indeterminate { width: 35% !important; animation: ui-indet 1.1s var(--ui-ease) infinite; }
.ui-progress__meta { display: flex; justify-content: space-between; margin-top: 8px; font-size: .8rem; color: var(--ui-muted); font-variant-numeric: tabular-nums; }
@keyframes ui-indet { from { transform: translateX(-100%); } to { transform: translateX(300%); } }

/* ---------------------------------------------------------------- Toast ---- */
.ui-toasts { position: fixed; z-index: 1100; right: 20px; bottom: 20px; display: grid; gap: 10px; width: min(380px, calc(100vw - 40px)); }
.ui-toast {
  display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 16px;
  background: rgba(15, 22, 42, .94); color: #fff; box-shadow: var(--ui-shadow);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transform: translateY(16px); opacity: 0; transition: transform .4s var(--ui-ease), opacity .3s;
  font-size: .9rem; line-height: 1.45; touch-action: pan-y;
}
.ui-toast.is-in { transform: none; opacity: 1; }
.ui-toast .ico { width: 20px; height: 20px; flex: none; margin-top: 1px; }
.ui-toast--success .ico { color: #3ddc97; }
.ui-toast--error .ico { color: #ff7a7e; }
.ui-toast--info .ico { color: #8fa8ff; }
@media (max-width: 640px) { .ui-toasts { left: 12px; right: 12px; bottom: 12px; width: auto; } }

/* -------------------------------------------------------------- Spinner ---- */
.ui-spin { width: 18px; height: 18px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: ui-spin .7s linear infinite; display: inline-block; vertical-align: -3px; }
@keyframes ui-spin { to { transform: rotate(360deg); } }

.ico { width: 1.1em; height: 1.1em; flex: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}