/* ============================================================
   OURO GOLD 18K — Admin components
   Requires admin.css (tokens). Prefix: .ad-
   ============================================================ */

/* ---------------- App shell layout ---------------- */
.ad-app { display: grid; grid-template-columns: var(--ad-sidebar-w) 1fr; min-height: 100vh; }
.ad-main { min-width: 0; display: flex; flex-direction: column; }
.ad-content { padding: var(--ad-6) var(--ad-7); flex: 1; max-width: 1500px; width: 100%; margin: 0 auto; }
@media (max-width: 1100px) { .ad-content { padding: var(--ad-5); } }

/* ---------------- Sidebar ---------------- */
.ad-side { background: var(--ad-sidebar); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; }
.ad-side-brand { display: flex; align-items: center; gap: 10px; padding: 18px 20px; border-bottom: 1px solid var(--ad-side-line); }
.ad-side-mark { width: 36px; height: 36px; border: 1px solid var(--ad-gold); display: flex; align-items: center; justify-content: center; flex: none; position: relative; }
.ad-side-mark::after { content: ""; position: absolute; inset: 3px; border: 1px solid rgba(216,193,148,0.4); }
.ad-side-mark span { font-family: var(--ad-serif); font-weight: 600; font-size: 19px; color: var(--ad-gold-light); }
.ad-side-wm { display: flex; flex-direction: column; line-height: 1.1; }
.ad-side-wm b { font-family: var(--ad-serif); font-weight: 600; font-size: 17px; letter-spacing: .1em; color: var(--ad-side-active-ink); }
.ad-side-wm small { font-size: 9px; font-weight: 700; letter-spacing: .26em; color: var(--ad-side-ink-2); }

.ad-side-scroll { overflow-y: auto; flex: 1; padding: 14px 12px 24px; }
.ad-side-group { margin-top: 18px; }
.ad-side-group:first-child { margin-top: 4px; }
.ad-side-glabel { font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ad-side-ink-2); padding: 0 12px 8px; }
.ad-nav-item { display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: var(--ad-r-sm); color: var(--ad-side-ink); font-size: 13.5px; font-weight: 600; cursor: pointer; transition: background var(--ad-dur) var(--ad-ease), color var(--ad-dur) var(--ad-ease); position: relative; }
.ad-nav-item:hover { background: rgba(255,255,255,0.05); color: var(--ad-side-active-ink); }
.ad-nav-item[data-on="true"] { background: var(--ad-side-active-bg); color: var(--ad-side-active-ink); }
.ad-nav-item[data-on="true"]::before { content: ""; position: absolute; left: -12px; top: 8px; bottom: 8px; width: 3px; background: var(--ad-gold); border-radius: 0 3px 3px 0; }
.ad-nav-item .ad-nav-ic { color: currentColor; opacity: .9; flex: none; }
.ad-nav-badge { margin-left: auto; background: var(--ad-gold); color: #2A231C; font-size: 10.5px; font-weight: 800; min-width: 18px; height: 18px; border-radius: 999px; display: flex; align-items: center; justify-content: center; padding: 0 5px; }
.ad-side-foot { padding: 12px; border-top: 1px solid var(--ad-side-line); }
.ad-side-user { display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: var(--ad-r-sm); cursor: pointer; }
.ad-side-user:hover { background: rgba(255,255,255,0.05); }
.ad-side-user .ad-avatar { flex: none; }
.ad-side-user-info { line-height: 1.2; min-width: 0; }
.ad-side-user-info b { display: block; font-size: 13px; color: var(--ad-side-active-ink); font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ad-side-user-info small { font-size: 11px; color: var(--ad-side-ink-2); }

/* ---------------- Topbar ---------------- */
.ad-top { height: var(--ad-topbar-h); background: var(--ad-surface); border-bottom: 1px solid var(--ad-line); display: flex; align-items: center; gap: 16px; padding: 0 var(--ad-7); position: sticky; top: 0; z-index: 30; }
@media (max-width: 1100px) { .ad-top { padding: 0 var(--ad-5); } }
.ad-top-crumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ad-ink-3); }
.ad-top-crumb b { color: var(--ad-ink); font-weight: 700; }
.ad-top-search { margin-left: auto; position: relative; width: 320px; max-width: 36vw; }
.ad-top-search input { width: 100%; height: 38px; border: 1px solid var(--ad-line); background: var(--ad-surface-2); border-radius: var(--ad-r-sm); padding: 0 12px 0 38px; font-family: var(--ad-font); font-size: 13.5px; color: var(--ad-ink); }
.ad-top-search input::placeholder { color: var(--ad-ink-3); }
.ad-top-search input:focus { outline: none; border-color: var(--ad-gold); box-shadow: 0 0 0 3px var(--ad-ring); }
.ad-top-search .ad-top-search-ic { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--ad-ink-3); }
.ad-top-actions { display: flex; align-items: center; gap: 4px; }
.ad-iconbtn { width: 38px; height: 38px; border-radius: var(--ad-r-sm); border: 1px solid transparent; background: none; color: var(--ad-ink-2); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; position: relative; transition: background var(--ad-dur) var(--ad-ease), color var(--ad-dur) var(--ad-ease); }
.ad-iconbtn:hover { background: var(--ad-surface-3); color: var(--ad-ink); }
.ad-iconbtn .ad-dot { position: absolute; top: 7px; right: 8px; width: 7px; height: 7px; background: var(--ad-gold); border-radius: 999px; border: 1.5px solid var(--ad-surface); }

/* ---------------- Page header ---------------- */
.ad-pagehead { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: var(--ad-6); flex-wrap: wrap; }
.ad-pagehead-l { min-width: 0; }
.ad-pagehead p { margin: 6px 0 0; color: var(--ad-ink-3); font-size: 13.5px; }
.ad-pagehead-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* ---------------- Buttons ---------------- */
.ad-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 38px; padding: 0 16px; border-radius: var(--ad-r-sm); font-family: var(--ad-font); font-size: 13.5px; font-weight: 700; cursor: pointer; border: 1px solid transparent; white-space: nowrap; transition: background var(--ad-dur) var(--ad-ease), border-color var(--ad-dur) var(--ad-ease), color var(--ad-dur) var(--ad-ease), transform var(--ad-dur) var(--ad-ease); }
.ad-btn:active { transform: translateY(1px); }
.ad-btn-primary { background: var(--ad-gold); color: #2A231C; border-color: var(--ad-gold); }
.ad-btn-primary:hover { background: var(--ad-gold-deep); border-color: var(--ad-gold-deep); color: #fff; }
.ad-btn-dark { background: var(--ad-ink); color: var(--ad-surface); border-color: var(--ad-ink); }
.ad-btn-dark:hover { background: var(--ad-gold-deep); border-color: var(--ad-gold-deep); color: #fff; }
.ad-btn-outline { background: var(--ad-surface); color: var(--ad-ink); border-color: var(--ad-line-2); }
.ad-btn-outline:hover { border-color: var(--ad-ink); background: var(--ad-surface-3); }
.ad-btn-ghost { background: none; color: var(--ad-ink-2); }
.ad-btn-ghost:hover { background: var(--ad-surface-3); color: var(--ad-ink); }
.ad-btn-danger { background: var(--ad-error-bg); color: var(--ad-error); border-color: var(--ad-error-line); }
.ad-btn-danger:hover { background: var(--ad-error); color: #fff; border-color: var(--ad-error); }
.ad-btn-sm { height: 32px; padding: 0 11px; font-size: 12.5px; }
.ad-btn-lg { height: 44px; padding: 0 22px; font-size: 14.5px; }
.ad-btn-icon { width: 38px; padding: 0; }
.ad-btn[disabled] { opacity: .5; pointer-events: none; }

/* ---------------- Cards ---------------- */
.ad-card { background: var(--ad-surface); border: 1px solid var(--ad-line); border-radius: var(--ad-r-md); }
.ad-card-pad { padding: var(--ad-5); }
.ad-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px var(--ad-5); border-bottom: 1px solid var(--ad-line); }
.ad-card-head h3 { font-size: 15px; font-weight: 700; }

/* ---------------- KPI stat ---------------- */
.ad-stat { background: var(--ad-surface); border: 1px solid var(--ad-line); border-radius: var(--ad-r-md); padding: 18px 20px; display: flex; flex-direction: column; gap: 10px; }
.ad-stat-top { display: flex; align-items: center; justify-content: space-between; }
.ad-stat-label { font-size: 12.5px; font-weight: 600; color: var(--ad-ink-3); }
.ad-stat-ic { width: 34px; height: 34px; border-radius: var(--ad-r-sm); background: var(--ad-gold-wash); color: var(--ad-gold-deep); display: flex; align-items: center; justify-content: center; flex: none; }
.ad-stat-val { font-size: 27px; font-weight: 800; letter-spacing: -0.02em; line-height: 1; }
.ad-stat-foot { display: flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; }
.ad-trend-up { color: var(--ad-success); display: inline-flex; align-items: center; gap: 3px; }
.ad-trend-down { color: var(--ad-error); display: inline-flex; align-items: center; gap: 3px; }
.ad-stat-foot .ad-trend-note { color: var(--ad-ink-3); font-weight: 500; }

/* ---------------- Tables ---------------- */
.ad-tablewrap { background: var(--ad-surface); border: 1px solid var(--ad-line); border-radius: var(--ad-r-md); overflow: hidden; }
.ad-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.ad-table thead th { text-align: left; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--ad-ink-3); padding: 12px 16px; background: var(--ad-surface-2); border-bottom: 1px solid var(--ad-line); white-space: nowrap; }
.ad-table tbody td { padding: 13px 16px; border-bottom: 1px solid var(--ad-line); color: var(--ad-ink-2); vertical-align: middle; }
.ad-table tbody tr:last-child td { border-bottom: 0; }
.ad-table tbody tr { transition: background var(--ad-dur) var(--ad-ease); cursor: default; }
.ad-table tbody tr:hover { background: var(--ad-surface-2); }
.ad-table tbody tr[data-click="true"] { cursor: pointer; }
.ad-table .ad-td-strong { color: var(--ad-ink); font-weight: 700; }
.ad-table th.ad-tr-num, .ad-table td.ad-tr-num { text-align: right; font-variant-numeric: tabular-nums; }
.ad-table th.ad-tr-center, .ad-table td.ad-tr-center { text-align: center; }
.ad-cell-prod { display: flex; align-items: center; gap: 12px; }
.ad-cell-thumb { width: 40px; height: 40px; border-radius: var(--ad-r-sm); background: var(--ad-gold-wash); border: 1px solid var(--ad-line); display: flex; align-items: center; justify-content: center; color: var(--ad-gold-deep); flex: none; }
.ad-cell-sub { font-size: 12px; color: var(--ad-ink-3); }

/* table toolbar */
.ad-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.ad-toolbar-spacer { margin-left: auto; }

/* ---------------- Status pills ---------------- */
.ad-pill { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: var(--ad-r-pill); font-size: 12px; font-weight: 700; border: 1px solid transparent; white-space: nowrap; }
.ad-pill::before { content: ""; width: 6px; height: 6px; border-radius: 999px; background: currentColor; }
.ad-pill-success { background: var(--ad-success-bg); color: var(--ad-success); border-color: var(--ad-success-line); }
.ad-pill-warn { background: var(--ad-warn-bg); color: var(--ad-warn); border-color: var(--ad-warn-line); }
.ad-pill-error { background: var(--ad-error-bg); color: var(--ad-error); border-color: var(--ad-error-line); }
.ad-pill-info { background: var(--ad-info-bg); color: var(--ad-info); border-color: var(--ad-info-line); }
.ad-pill-neutral { background: var(--ad-neutral-bg); color: var(--ad-neutral-ink); border-color: var(--ad-line-2); }
.ad-pill-gold { background: var(--ad-gold-wash); color: var(--ad-gold-deep); border-color: var(--ad-gold-light); }
.ad-pill--nodot::before { display: none; }

/* ---------------- Badges / tags ---------------- */
.ad-tag { display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 9px; border-radius: var(--ad-r-sm); font-size: 11.5px; font-weight: 700; background: var(--ad-surface-3); color: var(--ad-ink-2); border: 1px solid var(--ad-line); }

/* ---------------- Inputs / forms ---------------- */
.ad-field { display: flex; flex-direction: column; gap: 7px; }
.ad-label { font-size: 12.5px; font-weight: 700; color: var(--ad-ink-2); }
.ad-label .ad-req { color: var(--ad-error); }
.ad-hint { font-size: 12px; color: var(--ad-ink-3); }
.ad-input, .ad-select, .ad-textarea { width: 100%; height: 40px; border: 1px solid var(--ad-line-2); background: var(--ad-surface); border-radius: var(--ad-r-sm); padding: 0 12px; font-family: var(--ad-font); font-size: 13.5px; color: var(--ad-ink); transition: border-color var(--ad-dur) var(--ad-ease), box-shadow var(--ad-dur) var(--ad-ease); }
.ad-textarea { height: auto; padding: 10px 12px; line-height: 1.5; resize: vertical; }
.ad-input::placeholder, .ad-textarea::placeholder { color: var(--ad-ink-3); }
.ad-input:focus, .ad-select:focus, .ad-textarea:focus { outline: none; border-color: var(--ad-gold); box-shadow: 0 0 0 3px var(--ad-ring); }
.ad-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23938777' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 34px; }
.ad-input-affix { position: relative; }
.ad-input-affix .ad-affix { position: absolute; top: 0; bottom: 0; left: 12px; display: flex; align-items: center; color: var(--ad-ink-3); font-size: 13.5px; pointer-events: none; }
.ad-input-affix input { padding-left: 30px; }

/* toggle switch */
.ad-switch { position: relative; width: 40px; height: 23px; border-radius: 999px; background: var(--ad-line-2); cursor: pointer; transition: background var(--ad-dur) var(--ad-ease); flex: none; border: 0; padding: 0; }
.ad-switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 19px; height: 19px; border-radius: 999px; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.25); transition: transform var(--ad-dur) var(--ad-ease); }
.ad-switch[data-on="true"] { background: var(--ad-gold); }
.ad-switch[data-on="true"]::after { transform: translateX(17px); }

/* checkbox */
.ad-check { width: 18px; height: 18px; border: 1.5px solid var(--ad-line-2); border-radius: 4px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; color: transparent; background: var(--ad-surface); flex: none; transition: all var(--ad-dur) var(--ad-ease); }
.ad-check[data-on="true"] { background: var(--ad-gold); border-color: var(--ad-gold); color: #2A231C; }

/* segmented control */
.ad-seg { display: inline-flex; background: var(--ad-surface-3); border: 1px solid var(--ad-line); border-radius: var(--ad-r-sm); padding: 3px; gap: 2px; }
.ad-seg button { border: 0; background: none; padding: 6px 14px; border-radius: 5px; font-family: var(--ad-font); font-size: 12.5px; font-weight: 700; color: var(--ad-ink-3); cursor: pointer; transition: all var(--ad-dur) var(--ad-ease); }
.ad-seg button[data-on="true"] { background: var(--ad-surface); color: var(--ad-ink); box-shadow: var(--ad-shadow-sm); }

/* ---------------- Tabs ---------------- */
.ad-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--ad-line); margin-bottom: var(--ad-5); }
.ad-tab { padding: 11px 14px; font-size: 13.5px; font-weight: 700; color: var(--ad-ink-3); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color var(--ad-dur) var(--ad-ease), border-color var(--ad-dur) var(--ad-ease); white-space: nowrap; }
.ad-tab:hover { color: var(--ad-ink); }
.ad-tab[data-on="true"] { color: var(--ad-gold-deep); border-color: var(--ad-gold); }

/* chips / filters */
.ad-chip { display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 13px; border: 1px solid var(--ad-line-2); background: var(--ad-surface); border-radius: var(--ad-r-sm); font-size: 13px; font-weight: 600; color: var(--ad-ink-2); cursor: pointer; transition: all var(--ad-dur) var(--ad-ease); }
.ad-chip:hover { border-color: var(--ad-ink-3); color: var(--ad-ink); }
.ad-chip[data-on="true"] { background: var(--ad-ink); border-color: var(--ad-ink); color: var(--ad-surface); }
.ad-chip .ad-chip-x { opacity: .6; }

/* ---------------- Pagination ---------------- */
.ad-pager { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 14px 16px; border-top: 1px solid var(--ad-line); font-size: 13px; color: var(--ad-ink-3); }
.ad-pager-btns { display: flex; gap: 4px; }
.ad-pg { min-width: 32px; height: 32px; padding: 0 8px; border: 1px solid var(--ad-line-2); background: var(--ad-surface); border-radius: var(--ad-r-sm); font-size: 13px; font-weight: 700; color: var(--ad-ink-2); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.ad-pg:hover { border-color: var(--ad-ink-3); }
.ad-pg[data-on="true"] { background: var(--ad-ink); color: var(--ad-surface); border-color: var(--ad-ink); }

/* ---------------- Drawer / modal ---------------- */
/* Base states are fully visible; entrance uses transform only (no opacity:0
   fill that could persist in inactive tabs / capture / print). */
.ad-overlay { position: fixed; inset: 0; background: rgba(26,22,17,0.46); z-index: 80; display: flex; }
[data-theme="dark"] .ad-overlay { background: rgba(0,0,0,0.6); }
.ad-overlay.ad-overlay-center { align-items: center; justify-content: center; }
.ad-overlay.ad-overlay-right { justify-content: flex-end; }
@media (prefers-reduced-motion: no-preference) {
  .ad-overlay { animation: ad-fade var(--ad-dur) var(--ad-ease); }
}
@keyframes ad-fade { from { opacity: 0.4; } to { opacity: 1; } }
.ad-drawer { width: 560px; max-width: 94vw; background: var(--ad-canvas); height: 100%; overflow-y: auto; box-shadow: var(--ad-shadow-lg); }
@media (prefers-reduced-motion: no-preference) {
  .ad-drawer { animation: ad-slide var(--ad-dur) var(--ad-ease); }
}
@keyframes ad-slide { from { transform: translateX(28px); } to { transform: none; } }
.ad-drawer-head { position: sticky; top: 0; background: var(--ad-surface); border-bottom: 1px solid var(--ad-line); padding: 16px 22px; display: flex; align-items: center; justify-content: space-between; z-index: 2; }
.ad-drawer-body { padding: 22px; }
.ad-modal { width: 460px; max-width: 94vw; background: var(--ad-surface); border-radius: var(--ad-r-lg); box-shadow: var(--ad-shadow-lg); overflow: hidden; }
@media (prefers-reduced-motion: no-preference) {
  .ad-modal { animation: ad-pop var(--ad-dur) var(--ad-ease); }
}
@keyframes ad-pop { from { transform: scale(.97); } to { transform: none; } }

/* ---------------- Misc ---------------- */
.ad-avatar { width: 34px; height: 34px; border-radius: 999px; background: var(--ad-gold-wash); color: var(--ad-gold-deep); display: inline-flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 800; flex: none; overflow: hidden; }
.ad-avatar-lg { width: 56px; height: 56px; font-size: 20px; }
.ad-divider { height: 1px; background: var(--ad-line); border: 0; margin: 0; }
.ad-vdivider { width: 1px; align-self: stretch; background: var(--ad-line); }
.ad-grid { display: grid; gap: var(--ad-4); }
.ad-empty { text-align: center; padding: 48px 20px; color: var(--ad-ink-3); }
.ad-empty-ic { width: 52px; height: 52px; border-radius: 999px; background: var(--ad-surface-3); display: inline-flex; align-items: center; justify-content: center; color: var(--ad-ink-3); margin-bottom: 14px; }
.ad-progress { height: 7px; border-radius: 999px; background: var(--ad-surface-3); overflow: hidden; }
.ad-progress > i { display: block; height: 100%; border-radius: 999px; background: var(--ad-gold); }
.ad-dotsep { color: var(--ad-line-2); }

/* dropdown menu */
.ad-menu { position: absolute; z-index: 70; background: var(--ad-surface); border: 1px solid var(--ad-line); border-radius: var(--ad-r-md); box-shadow: var(--ad-shadow-lg); padding: 6px; min-width: 190px; }
.ad-menu-item { display: flex; align-items: center; gap: 10px; padding: 9px 11px; border-radius: var(--ad-r-sm); font-size: 13px; font-weight: 600; color: var(--ad-ink-2); cursor: pointer; }
.ad-menu-item:hover { background: var(--ad-surface-3); color: var(--ad-ink); }
.ad-menu-item.ad-danger { color: var(--ad-error); }
.ad-menu-sep { height: 1px; background: var(--ad-line); margin: 6px 4px; }

/* responsive: collapse sidebar to icons on small */
@media (max-width: 920px) {
  .ad-app { grid-template-columns: 1fr; }
  .ad-side { position: fixed; left: 0; top: 0; z-index: 90; width: var(--ad-sidebar-w); transform: translateX(-100%); transition: transform var(--ad-dur) var(--ad-ease); }
  .ad-side[data-open="true"] { transform: translateX(0); }
}