/* =========================================================================
   فرم‌ساز نابغه — Shared components
   ========================================================================= */

/* -- buttons ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 22px; border-radius: var(--radius-pill); border: 1px solid transparent;
  font-weight: 700; font-size: .92rem; line-height: 1; white-space: nowrap;
  transition: transform .16s var(--ease-pop), box-shadow .2s var(--ease-std), background .2s, color .2s, border-color .2s;
  user-select: none;
}
.btn i, .btn svg { font-size: .95em; }
.btn:active { transform: scale(.96); }

.btn-primary {
  background: linear-gradient(155deg, var(--gold), var(--gold-deep));
  color: var(--on-accent); box-shadow: 0 10px 26px -10px var(--gold-glow);
}
.btn-primary:hover { box-shadow: 0 14px 32px -10px var(--gold-glow); filter: brightness(1.04); }

.btn-violet {
  background: linear-gradient(155deg, var(--violet), var(--violet-deep)); color: #fff;
  box-shadow: 0 10px 26px -10px rgba(110, 86, 207, .4);
}

.btn-outline {
  background: transparent; border-color: var(--border); color: var(--ink);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold-deep); }
html[data-theme="dark"] .btn-outline:hover { color: var(--gold); }

.btn-ghost { background: transparent; color: var(--ink-soft); }
.btn-ghost:hover { background: var(--surface-2); color: var(--ink); }

.btn-danger { background: var(--danger-soft); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }

.btn-sm { padding: 7px 15px; font-size: .8rem; }
.btn-lg { padding: 15px 30px; font-size: 1rem; }
.btn-block { width: 100%; }
.btn-icon { width: 40px; height: 40px; padding: 0; border-radius: 50%; }
.btn:disabled { opacity: .55; pointer-events: none; }

/* -- cards ---------------------------------------------------------------*/
.card {
  background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.card-pad { padding: 22px; }
.card-hover { transition: transform .2s var(--ease-std), box-shadow .2s var(--ease-std), border-color .2s; }
.card-hover:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); border-color: var(--border); }

/* -- badges --------------------------------------------------------------*/
.badge {
  display: inline-flex; align-items: center; gap: 5px; padding: 4px 12px;
  border-radius: var(--radius-pill); font-size: .74rem; font-weight: 700;
  background: var(--surface-2); color: var(--ink-soft); border: 1px solid var(--border-soft);
}
.badge-dot::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-gold { background: var(--gold-soft); color: var(--gold-deep); border-color: transparent; }
html[data-theme="dark"] .badge-gold { color: var(--gold); }
.badge-success { background: var(--success-soft); color: var(--success); border-color: transparent; }
.badge-danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.badge-info { background: var(--info-soft); color: var(--info); border-color: transparent; }
.badge-warning { background: var(--warning-soft); color: var(--warning); border-color: transparent; }
.badge-violet { background: var(--violet-soft); color: var(--violet-deep); border-color: transparent; }
html[data-theme="dark"] .badge-violet { color: var(--violet); }

/* -- forms ---------------------------------------------------------------*/
.field { margin-bottom: 18px; }
.field label, .label {
  display: block; font-size: .85rem; font-weight: 700; color: var(--ink); margin-bottom: 8px;
}
.field .hint { font-size: .78rem; color: var(--ink-faint); margin-top: 6px; }
.field .error-msg { font-size: .78rem; color: var(--danger); margin-top: 6px; display: flex; align-items: center; gap: 5px; }

.input, .textarea, .select {
  width: 100%; padding: 13px 16px; border-radius: var(--radius-sm); border: 1.5px solid var(--border);
  background: var(--surface); color: var(--ink); transition: border-color .18s, box-shadow .18s; outline: none;
}
.input::placeholder, .textarea::placeholder { color: var(--ink-faint); }
.input:focus, .textarea:focus, .select:focus { border-color: var(--gold); box-shadow: 0 0 0 4px var(--gold-glow); }
.input.err, .textarea.err { border-color: var(--danger); }
.textarea { resize: vertical; min-height: 110px; }
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%2393A08A' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: left 16px center; padding-left: 40px; }

.input-group { position: relative; }
.input-icon { position: absolute; top: 50%; right: 16px; transform: translateY(-50%); color: var(--ink-faint); }
.input-group .input { padding-right: 44px; }

.otp-boxes { display: flex; gap: 10px; direction: ltr; justify-content: center; }
.otp-boxes input {
  width: 48px; height: 56px; text-align: center; font-size: 1.4rem; font-weight: 800;
  border-radius: var(--radius-sm); border: 1.5px solid var(--border); background: var(--surface); color: var(--ink);
  font-family: var(--font-mono);
}
.otp-boxes input:focus { border-color: var(--gold); box-shadow: 0 0 0 4px var(--gold-glow); outline: none; }

/* checkbox / radio / switch */
.check-row { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; padding: 4px 0; }
.check-row input[type="checkbox"], .check-row input[type="radio"] { margin-top: 3px; accent-color: var(--gold-deep); width: 18px; height: 18px; flex-shrink: 0; }

.switch { position: relative; display: inline-block; width: 46px; height: 26px; flex-shrink: 0; }
.switch input { opacity: 0; width: 0; height: 0; }
.switch .slider {
  position: absolute; inset: 0; background: var(--border); border-radius: var(--radius-pill); cursor: pointer;
  transition: background .2s;
}
.switch .slider::before {
  content: ''; position: absolute; width: 20px; height: 20px; right: 3px; top: 3px; background: #fff;
  border-radius: 50%; transition: transform .2s var(--ease-pop); box-shadow: 0 1px 4px rgba(0,0,0,.25);
}
.switch input:checked + .slider { background: var(--gold-deep); }
html[data-theme="dark"] .switch input:checked + .slider { background: var(--gold); }
.switch input:checked + .slider::before { transform: translateX(-20px); }

/* -- tabs ------------------------------------------------------------- */
.tabs { display: flex; gap: 4px; padding: 4px; background: var(--surface-2); border-radius: var(--radius-pill); border: 1px solid var(--border-soft); }
.tabs.tabs-block { width: 100%; }
.tab-btn {
  flex: 1; padding: 10px 16px; border-radius: var(--radius-pill); border: none; background: transparent;
  color: var(--ink-soft); font-weight: 700; font-size: .86rem; transition: all .18s var(--ease-std);
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.tab-btn.active { background: var(--card); color: var(--ink); box-shadow: var(--shadow-sm); }

.pill-tabs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.pill-tabs::-webkit-scrollbar { display: none; }
.pill-tab {
  flex-shrink: 0; padding: 9px 18px; border-radius: var(--radius-pill); border: 1.5px solid var(--border);
  background: var(--surface); color: var(--ink-soft); font-weight: 700; font-size: .82rem; white-space: nowrap;
}
.pill-tab.active { background: var(--gold-soft); border-color: transparent; color: var(--gold-deep); }
html[data-theme="dark"] .pill-tab.active { color: var(--gold); }

/* -- tables ------------------------------------------------------------ */
.table-wrap { overflow-x: auto; border-radius: var(--radius-md); border: 1px solid var(--border-soft); }
table.data-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.data-table th {
  text-align: right; padding: 14px 16px; font-size: .78rem; color: var(--ink-faint); font-weight: 700;
  background: var(--surface-2); border-bottom: 1px solid var(--border-soft); white-space: nowrap;
}
.data-table td { padding: 14px 16px; border-bottom: 1px solid var(--border-soft); font-size: .88rem; vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr { transition: background .15s; }
.data-table tbody tr:hover { background: var(--surface-2); }

/* -- avatar --------------------------------------------------------------*/
.avatar {
  width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(155deg, var(--gold), var(--gold-deep)); color: var(--on-accent); font-weight: 800;
  flex-shrink: 0; overflow: hidden; font-size: .95rem;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-sm { width: 30px; height: 30px; font-size: .78rem; }
.avatar-lg { width: 76px; height: 76px; font-size: 1.6rem; }

/* -- alerts / flash ------------------------------------------------------*/
.alert {
  display: flex; align-items: flex-start; gap: 10px; padding: 14px 16px; border-radius: var(--radius-sm);
  font-size: .87rem; border: 1px solid transparent; margin-bottom: 12px;
}
.alert-success { background: var(--success-soft); color: var(--success); }
.alert-danger { background: var(--danger-soft); color: var(--danger); }
.alert-warning { background: var(--warning-soft); color: var(--warning); }
.alert-info { background: var(--info-soft); color: var(--info); }

.toast-stack { position: fixed; top: 20px; left: 50%; transform: translateX(-50%); z-index: 4000; display: flex; flex-direction: column; gap: 10px; width: min(92vw, 380px); }
.toast {
  display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-radius: var(--radius-sm);
  background: var(--card); border: 1px solid var(--border-soft); box-shadow: var(--shadow-pop);
  font-size: .86rem; font-weight: 600; animation: toast-in .3s var(--ease-pop);
}
.toast.success { border-right: 4px solid var(--success); }
.toast.error { border-right: 4px solid var(--danger); }
@keyframes toast-in { from { opacity: 0; transform: translateY(-14px); } to { opacity: 1; transform: translateY(0); } }

/* -- empty states ----------------------------------------------------- */
.empty-state { text-align: center; padding: 60px 20px; color: var(--ink-soft); }
.empty-state .icon-wrap {
  width: 74px; height: 74px; margin: 0 auto 18px; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; background: var(--gold-soft); color: var(--gold-deep); font-size: 1.6rem;
}
html[data-theme="dark"] .empty-state .icon-wrap { color: var(--gold); }
.empty-state h3 { margin-bottom: 6px; }

/* -- modal ---------------------------------------------------------------*/
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(15, 18, 12, .55); backdrop-filter: blur(4px);
  z-index: 3000; display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-backdrop.open { display: flex; animation: fade-in .2s; }
.modal-box {
  background: var(--card); border-radius: var(--radius-lg); border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-pop); width: 100%; max-width: 480px; max-height: 88vh; overflow-y: auto;
  animation: modal-pop .28s var(--ease-pop);
}
.modal-box.modal-lg { max-width: 720px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 22px; border-bottom: 1px solid var(--border-soft); }
.modal-body { padding: 22px; }
.modal-foot { padding: 16px 22px; border-top: 1px solid var(--border-soft); display: flex; gap: 10px; justify-content: flex-end; }
@keyframes modal-pop { from { opacity: 0; transform: scale(.92) translateY(10px); } to { opacity: 1; transform: scale(1) translateY(0); } }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

/* -- dropdown menu ---------------------------------------------------- */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute; top: calc(100% + 10px); left: 0; min-width: 220px; background: var(--card);
  border: 1px solid var(--border-soft); border-radius: var(--radius-md); box-shadow: var(--shadow-pop);
  padding: 8px; z-index: 200; display: none; animation: modal-pop .2s var(--ease-pop);
}
.dropdown-menu.open { display: block; }
.dropdown-menu.align-right { left: auto; right: 0; }
.dropdown-item {
  display: flex; align-items: center; gap: 10px; padding: 11px 12px; border-radius: var(--radius-sm);
  font-size: .87rem; color: var(--ink); width: 100%; text-align: right; background: none; border: none;
}
.dropdown-item:hover { background: var(--surface-2); }
.dropdown-item.danger { color: var(--danger); }
.dropdown-divider { height: 1px; background: var(--border-soft); margin: 6px 4px; }

/* -- pagination --------------------------------------------------------- */
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 24px; flex-wrap: wrap; }
.pagination a, .pagination span {
  min-width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm); border: 1px solid var(--border-soft); font-size: .85rem; font-weight: 700;
  color: var(--ink-soft);
}
.pagination a:hover { border-color: var(--gold); color: var(--gold-deep); }
.pagination .active { background: var(--gold-deep); color: #fff; border-color: transparent; }

/* -- misc ----------------------------------------------------------------*/
.divider { height: 1px; background: var(--border-soft); margin: 22px 0; }
.skeleton { background: linear-gradient(90deg, var(--surface-2) 25%, var(--border-soft) 37%, var(--surface-2) 63%); background-size: 400% 100%; animation: skeleton-loading 1.4s ease infinite; border-radius: var(--radius-sm); }
@keyframes skeleton-loading { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

.spinner { width: 22px; height: 22px; border-radius: 50%; border: 3px solid var(--border-soft); border-top-color: var(--gold-deep); animation: spin .7s linear infinite; }
html[data-theme="dark"] .spinner { border-top-color: var(--gold); }
@keyframes spin { to { transform: rotate(360deg); } }

.progress-track { height: 8px; border-radius: var(--radius-pill); background: var(--border-soft); overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--gold), var(--gold-deep)); border-radius: var(--radius-pill); transition: width .4s var(--ease-std); }

.tooltip { position: relative; }
.tooltip::after {
  content: attr(data-tip); position: absolute; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--bg); font-size: .72rem; padding: 6px 10px; border-radius: 8px;
  white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .15s; z-index: 500;
}
.tooltip:hover::after { opacity: .95; }

.chip-list { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: var(--radius-pill);
  background: var(--surface-2); border: 1px solid var(--border-soft); font-size: .78rem; font-weight: 600;
}
.chip button { background: none; border: none; color: var(--ink-faint); font-size: .9rem; line-height: 1; }