/* =================================================================
   Liquentra Admin — shared stylesheet
   Tokens align with marketing.css (--lq-*). Use [data-theme="dark"]
   on <html> to switch palettes.
   ================================================================= */

:root {
    --ad-bg:           #F2F4F7;
    --ad-surface:      #FFFFFF;
    --ad-surface-soft: #F9FAFB;
    --ad-line:         #EAECF0;
    --ad-line-strong:  #D0D5DD;
    --ad-text:         #101828;
    --ad-text-soft:    #344054;
    --ad-muted:        #667085;
    --ad-accent:       #2563EB;
    --ad-accent-soft:  #EFF4FF;
    --ad-accent-strong:#1D4ED8;
    --ad-pos:          #027A48;
    --ad-pos-soft:     #ECFDF3;
    --ad-neg:          #B42318;
    --ad-neg-soft:     #FEF3F2;
    --ad-warn:         #B54708;
    --ad-warn-soft:    #FFFAEB;
    --ad-info:         #1D4ED8;
    --ad-info-soft:    #EFF6FF;
    --ad-shadow-sm:    0 1px 3px rgba(16,24,40,.06), 0 1px 2px rgba(16,24,40,.04);
    --ad-shadow-md:    0 4px 8px -2px rgba(16,24,40,.06), 0 12px 24px -6px rgba(16,24,40,.08);
    --ad-shadow-lg:    0 12px 24px -8px rgba(16,24,40,.10), 0 24px 48px -12px rgba(37,99,235,.16);
    --ad-radius:       16px;
    --ad-radius-sm:    10px;
    --ad-radius-lg:    20px;
    --ad-sans:         "Manrope", system-ui, -apple-system, sans-serif;
    --ad-mono:         "Source Code Pro","JetBrains Mono",monospace;
    --ad-sidebar-w:    248px;
    --ad-topbar-h:     64px;
}

html[data-theme="dark"] {
    --ad-bg:           #0E1116;
    --ad-surface:      #1A1D24;
    --ad-surface-soft: #14171D;
    --ad-line:         #2D3139;
    --ad-line-strong:  #3A3F4A;
    --ad-text:         #E4E7EC;
    --ad-text-soft:    #CBD0D8;
    --ad-muted:        #98A2B3;
    --ad-accent:       #3B82F6;
    --ad-accent-soft:  #1E2A4A;
    --ad-accent-strong:#60A5FA;
    --ad-pos:          #34D399;
    --ad-pos-soft:     #052E22;
    --ad-neg:          #F87171;
    --ad-neg-soft:     #3B1414;
    --ad-warn:         #FBBF24;
    --ad-warn-soft:    #3B2A07;
    --ad-info:         #60A5FA;
    --ad-info-soft:    #11233F;
    --ad-shadow-sm:    0 1px 3px rgba(0,0,0,.4);
    --ad-shadow-md:    0 4px 12px rgba(0,0,0,.45);
    --ad-shadow-lg:    0 20px 40px rgba(0,0,0,.55);
}

* { box-sizing: border-box; }

body.ad-body {
    margin: 0;
    background: var(--ad-bg);
    font-family: var(--ad-sans);
    color: var(--ad-text);
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

/* ------------------------------- Shell ------------------------------- */

.ad-shell { display: flex; min-height: 100vh; }

.ad-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: var(--ad-sidebar-w);
    background: var(--ad-surface);
    border-right: 1px solid var(--ad-line);
    display: flex;
    flex-direction: column;
    z-index: 50;
    transition: transform .25s ease;
}

.ad-sidebar-brand {
    height: var(--ad-topbar-h);
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: 0 1.25rem;
    border-bottom: 1px solid var(--ad-line);
    font-weight: 800;
    letter-spacing: -.02em;
    font-size: 1.05rem;
}
.ad-sidebar-brand .ad-brand-mark {
    width: 32px; height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--ad-accent), var(--ad-accent-strong));
    color: #fff;
    display: grid; place-items: center;
    font-size: .9rem;
}

.ad-sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: .75rem .65rem 1.5rem;
}
.ad-sidebar-nav .ad-nav-label {
    font-size: .68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--ad-muted);
    padding: 1rem .65rem .35rem;
}
.ad-nav-link {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .55rem .75rem;
    border-radius: 10px;
    color: var(--ad-text-soft);
    font-weight: 600;
    font-size: .9rem;
    text-decoration: none;
    margin-bottom: 2px;
    transition: background .15s, color .15s;
}
.ad-nav-link i { font-size: 1.05rem; opacity: .85; width: 18px; text-align: center; }
.ad-nav-link:hover { background: var(--ad-surface-soft); color: var(--ad-text); }
.ad-nav-link.active {
    background: var(--ad-accent-soft);
    color: var(--ad-accent);
}
.ad-nav-link.active i { opacity: 1; }
.ad-nav-badge {
    margin-left: auto;
    background: var(--ad-warn-soft);
    color: var(--ad-warn);
    font-size: .7rem;
    font-weight: 700;
    padding: 1px 8px;
    border-radius: 99px;
    line-height: 1.4;
}
.ad-nav-link.active .ad-nav-badge { background: var(--ad-accent); color: #fff; }

.ad-sidebar-foot {
    padding: .85rem 1rem;
    border-top: 1px solid var(--ad-line);
    font-size: .75rem;
    color: var(--ad-muted);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.ad-sidebar-foot a { color: var(--ad-accent); text-decoration: none; font-weight: 600; }

.ad-main {
    flex: 1;
    margin-left: var(--ad-sidebar-w);
    min-width: 0;
}

.ad-topbar {
    height: var(--ad-topbar-h);
    background: var(--ad-surface);
    border-bottom: 1px solid var(--ad-line);
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 40;
}
.ad-topbar-title { font-weight: 800; font-size: 1.1rem; letter-spacing: -.02em; display: flex; align-items: center; gap: .5rem; }
.ad-topbar-title i { color: var(--ad-accent); }
.ad-topbar-spacer { flex: 1; }
.ad-topbar-search {
    position: relative;
    max-width: 320px;
    flex: 1;
}
.ad-topbar-search input {
    width: 100%;
    border: 1px solid var(--ad-line);
    background: var(--ad-surface-soft);
    border-radius: 10px;
    padding: .5rem 1rem .5rem 2.4rem;
    font-size: .87rem;
    color: var(--ad-text);
    font-family: var(--ad-sans);
}
.ad-topbar-search input:focus {
    outline: none;
    border-color: var(--ad-accent);
    background: var(--ad-surface);
    box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.ad-topbar-search i {
    position: absolute;
    left: .85rem; top: 50%;
    transform: translateY(-50%);
    color: var(--ad-muted);
}
.ad-icon-btn {
    width: 38px; height: 38px;
    border-radius: 10px;
    border: 1px solid var(--ad-line);
    background: var(--ad-surface);
    color: var(--ad-text-soft);
    display: inline-flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: all .15s;
    font-size: 1rem;
}
.ad-icon-btn:hover { background: var(--ad-surface-soft); color: var(--ad-text); }
.ad-burger { display: none; }

.ad-content { padding: 1.5rem; }
@media (min-width: 1024px) { .ad-content { padding: 2rem 2.25rem; } }

.ad-page-head {
    display: flex; justify-content: space-between; align-items: flex-end;
    gap: 1rem; flex-wrap: wrap;
    margin-bottom: 1.5rem;
}
.ad-page-head h1 {
    margin: 0;
    font-size: 1.65rem;
    font-weight: 800;
    letter-spacing: -.03em;
    display: flex; align-items: center; gap: .55rem;
}
.ad-page-head h1 i { color: var(--ad-accent); font-size: 1.5rem; }
.ad-page-head p { margin: .35rem 0 0; color: var(--ad-muted); font-size: .9rem; }
.ad-page-head-actions { display: flex; gap: .5rem; flex-wrap: wrap; }

/* ------------------------------- Cards ------------------------------- */

.ad-card {
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius);
    box-shadow: var(--ad-shadow-sm);
    overflow: hidden;
}
.ad-card + .ad-card { margin-top: 1.25rem; }
.ad-card-head {
    padding: 1.1rem 1.4rem;
    border-bottom: 1px solid var(--ad-line);
    display: flex; align-items: center; justify-content: space-between;
    gap: .75rem; flex-wrap: wrap;
}
.ad-card-head h2, .ad-card-head h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    display: flex; align-items: center; gap: .5rem;
}
.ad-card-head h2 i, .ad-card-head h3 i { color: var(--ad-accent); font-size: 1rem; }
.ad-card-head .ad-eyebrow { font-size: .78rem; color: var(--ad-muted); font-weight: 600; }
.ad-card-body { padding: 1.4rem; }
.ad-card-body.flush { padding: 0; }

/* ----------------------------- Stat tiles ---------------------------- */

.ad-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.ad-stat {
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius);
    padding: 1.1rem 1.25rem;
    display: flex; align-items: center; gap: .9rem;
    box-shadow: var(--ad-shadow-sm);
}
.ad-stat-icon {
    width: 42px; height: 42px;
    border-radius: 12px;
    display: grid; place-items: center;
    font-size: 1.1rem;
    background: var(--ad-accent-soft);
    color: var(--ad-accent);
    flex-shrink: 0;
}
.ad-stat-icon.is-pos { background: var(--ad-pos-soft); color: var(--ad-pos); }
.ad-stat-icon.is-neg { background: var(--ad-neg-soft); color: var(--ad-neg); }
.ad-stat-icon.is-warn { background: var(--ad-warn-soft); color: var(--ad-warn); }
.ad-stat-icon.is-info { background: var(--ad-info-soft); color: var(--ad-info); }
.ad-stat-label {
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--ad-muted);
}
.ad-stat-value {
    font-size: 1.4rem;
    font-weight: 800;
    line-height: 1.15;
    margin-top: 2px;
    letter-spacing: -.02em;
}
.ad-stat-meta { font-size: .75rem; color: var(--ad-muted); margin-top: 2px; }

/* ------------------------------- Forms ------------------------------- */

.ad-grid { display: grid; gap: 1rem; }
.ad-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.ad-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.ad-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.ad-grid.cols-5 { grid-template-columns: repeat(5, 1fr); }
.ad-grid .span-2 { grid-column: span 2; }
.ad-grid .span-3 { grid-column: span 3; }
.ad-grid .span-all { grid-column: 1 / -1; }
@media (max-width: 900px) {
    .ad-grid.cols-2, .ad-grid.cols-3, .ad-grid.cols-4, .ad-grid.cols-5 { grid-template-columns: 1fr 1fr; }
    .ad-grid .span-2, .ad-grid .span-3 { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
    .ad-grid.cols-2, .ad-grid.cols-3, .ad-grid.cols-4, .ad-grid.cols-5 { grid-template-columns: 1fr; }
}

.ad-field { display: flex; flex-direction: column; }
.ad-label {
    font-size: .78rem;
    font-weight: 700;
    color: var(--ad-text-soft);
    margin-bottom: .35rem;
    letter-spacing: .01em;
}
.ad-input,
.ad-select,
.ad-textarea {
    width: 100%;
    border: 1px solid var(--ad-line-strong);
    background: var(--ad-surface);
    border-radius: var(--ad-radius-sm);
    padding: .6rem .85rem;
    font-size: .9rem;
    color: var(--ad-text);
    font-family: var(--ad-sans);
    transition: border-color .15s, box-shadow .15s, background .15s;
}
.ad-input:focus, .ad-select:focus, .ad-textarea:focus {
    outline: none;
    border-color: var(--ad-accent);
    box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
.ad-input[readonly] { background: var(--ad-surface-soft); color: var(--ad-muted); }
.ad-textarea { resize: vertical; min-height: 90px; font-family: var(--ad-sans); }
.ad-checkbox {
    display: inline-flex; align-items: center; gap: .5rem;
    font-size: .88rem; font-weight: 600;
    color: var(--ad-text-soft);
    cursor: pointer;
}
.ad-checkbox input { width: 16px; height: 16px; accent-color: var(--ad-accent); }
.ad-range { width: 100%; accent-color: var(--ad-accent); }

.ad-form-actions {
    display: flex; gap: .6rem; flex-wrap: wrap;
    padding-top: .25rem;
}

/* ------------------------------- Buttons ----------------------------- */

.ad-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    border: 1px solid transparent;
    background: var(--ad-accent);
    color: #fff;
    font-family: var(--ad-sans);
    font-weight: 700;
    font-size: .87rem;
    padding: .55rem 1.1rem;
    border-radius: var(--ad-radius-sm);
    cursor: pointer;
    text-decoration: none;
    transition: all .15s;
    white-space: nowrap;
}
.ad-btn:hover { background: var(--ad-accent-strong); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,99,235,.25); }
.ad-btn.is-ghost {
    background: var(--ad-surface);
    color: var(--ad-text);
    border-color: var(--ad-line-strong);
}
.ad-btn.is-ghost:hover { background: var(--ad-surface-soft); color: var(--ad-text); box-shadow: var(--ad-shadow-sm); }
.ad-btn.is-pos { background: var(--ad-pos); }
.ad-btn.is-pos:hover { background: #036636; box-shadow: 0 4px 12px rgba(2,122,72,.25); }
.ad-btn.is-neg { background: var(--ad-neg); }
.ad-btn.is-neg:hover { background: #951b13; box-shadow: 0 4px 12px rgba(180,35,24,.25); }
.ad-btn.is-warn { background: var(--ad-warn); color: #fff; }
.ad-btn.is-warn:hover { background: #92380a; box-shadow: 0 4px 12px rgba(181,71,8,.25); }
.ad-btn.is-soft-neg { background: var(--ad-neg-soft); color: var(--ad-neg); }
.ad-btn.is-soft-neg:hover { background: var(--ad-neg); color: #fff; box-shadow: 0 4px 12px rgba(180,35,24,.2); }
.ad-btn.is-soft-pos { background: var(--ad-pos-soft); color: var(--ad-pos); }
.ad-btn.is-soft-pos:hover { background: var(--ad-pos); color: #fff; }
.ad-btn.is-sm { padding: .35rem .75rem; font-size: .78rem; border-radius: 8px; }
.ad-btn.is-xs { padding: .25rem .55rem; font-size: .72rem; border-radius: 6px; }
.ad-btn.is-icon { width: 34px; height: 34px; padding: 0; }
.ad-btn[disabled] { opacity: .55; pointer-events: none; }

/* ------------------------------- Tables ------------------------------ */

.ad-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.ad-table-wrap::-webkit-scrollbar { height: 6px; width: 6px; }
.ad-table-wrap::-webkit-scrollbar-thumb { background: var(--ad-line-strong); border-radius: 3px; }

.ad-table { width: 100%; border-collapse: collapse; }
.ad-table thead th {
    background: var(--ad-surface-soft);
    color: var(--ad-muted);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--ad-line);
    text-align: left;
    white-space: nowrap;
}
.ad-table tbody td {
    padding: .85rem 1rem;
    font-size: .87rem;
    border-bottom: 1px solid var(--ad-line);
    color: var(--ad-text);
    vertical-align: middle;
    white-space: nowrap;
}
.ad-table tbody tr:last-child td { border-bottom: none; }
.ad-table tbody tr:hover { background: var(--ad-surface-soft); }
.ad-table tbody tr.is-clickable { cursor: pointer; }
.ad-table .cell-mono { font-family: var(--ad-mono); font-size: .82rem; }
.ad-table .cell-truncate { max-width: 200px; overflow: hidden; text-overflow: ellipsis; }
.ad-table .cell-sub { color: var(--ad-muted); font-size: .76rem; }
.ad-table .cell-strong { font-weight: 700; }
.ad-amount { font-family: var(--ad-mono); font-weight: 600; }
.ad-pnl-pos { color: var(--ad-pos); font-weight: 700; }
.ad-pnl-neg { color: var(--ad-neg); font-weight: 700; }

/* Mobile: tables become card stacks via [data-mobile-cards]            */
@media (max-width: 720px) {
    .ad-table[data-mobile-cards] thead { display: none; }
    .ad-table[data-mobile-cards] tbody, .ad-table[data-mobile-cards] tr { display: block; }
    .ad-table[data-mobile-cards] tbody tr {
        background: var(--ad-surface);
        border: 1px solid var(--ad-line);
        border-radius: 12px;
        margin: .65rem 1rem;
        padding: .35rem 0;
    }
    .ad-table[data-mobile-cards] tbody td {
        display: flex; justify-content: space-between; align-items: center;
        padding: .55rem 1rem;
        border-bottom: 1px dashed var(--ad-line);
        white-space: normal;
        text-align: right;
        font-size: .85rem;
    }
    .ad-table[data-mobile-cards] tbody td:last-child { border-bottom: none; }
    .ad-table[data-mobile-cards] tbody td::before {
        content: attr(data-label);
        color: var(--ad-muted);
        font-size: .72rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: .05em;
        margin-right: .75rem;
    }
}

/* ----------------------------- Badges/pills -------------------------- */

.ad-badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: .2rem .55rem;
    border-radius: 99px;
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    line-height: 1.4;
}
.ad-badge.is-pos     { background: var(--ad-pos-soft);  color: var(--ad-pos); }
.ad-badge.is-neg     { background: var(--ad-neg-soft);  color: var(--ad-neg); }
.ad-badge.is-warn    { background: var(--ad-warn-soft); color: var(--ad-warn); }
.ad-badge.is-info    { background: var(--ad-info-soft); color: var(--ad-info); }
.ad-badge.is-muted   { background: var(--ad-surface-soft); color: var(--ad-muted); border:1px solid var(--ad-line); }
.ad-badge.is-accent  { background: var(--ad-accent-soft); color: var(--ad-accent); }

/* ----------------------------- Flash/alert --------------------------- */

.ad-flash {
    padding: .8rem 1rem;
    border-radius: var(--ad-radius-sm);
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: .88rem;
    display: flex; align-items: center; gap: .5rem;
    border: 1px solid transparent;
}
.ad-flash.is-pos  { background: var(--ad-pos-soft);  color: var(--ad-pos);  border-color: rgba(2,122,72,.18); }
.ad-flash.is-neg  { background: var(--ad-neg-soft);  color: var(--ad-neg);  border-color: rgba(180,35,24,.18); }
.ad-flash.is-warn { background: var(--ad-warn-soft); color: var(--ad-warn); border-color: rgba(181,71,8,.18); }
.ad-flash.is-info { background: var(--ad-info-soft); color: var(--ad-info); border-color: rgba(29,78,216,.18); }

/* ----------------------------- Empty state --------------------------- */

.ad-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--ad-muted);
}
.ad-empty i { font-size: 2.4rem; opacity: .35; display: block; margin-bottom: .5rem; }
.ad-empty p { margin: 0; font-size: .9rem; }

/* ----------------------------- Pagination ---------------------------- */

.ad-pagination {
    display: flex; align-items: center; justify-content: center;
    gap: .35rem; padding: 1rem 1.4rem; flex-wrap: wrap;
    border-top: 1px solid var(--ad-line);
}
.ad-page {
    background: var(--ad-surface-soft);
    border: 1px solid var(--ad-line);
    color: var(--ad-text);
    border-radius: 8px;
    padding: .35rem .7rem;
    font-size: .82rem;
    font-weight: 600;
    text-decoration: none;
    min-width: 34px; text-align: center;
    display: inline-flex; align-items: center; justify-content: center;
    transition: all .15s;
}
.ad-page:hover:not(.is-active):not(.is-disabled) {
    background: var(--ad-accent); color: #fff; border-color: var(--ad-accent);
}
.ad-page.is-active { background: var(--ad-accent); color: #fff; border-color: var(--ad-accent); pointer-events: none; }
.ad-page.is-disabled { opacity: .4; pointer-events: none; }
.ad-page-ellipsis { padding: .35rem .25rem; color: var(--ad-muted); font-weight: 700; font-size: .82rem; }

/* -------------------------------- Tabs ------------------------------- */

.ad-tabs {
    display: flex; gap: .25rem; flex-wrap: wrap;
    border-bottom: 1px solid var(--ad-line);
    margin-bottom: 1.25rem;
}
.ad-tab {
    background: transparent;
    border: none;
    padding: .65rem 1rem;
    font-size: .87rem;
    font-weight: 600;
    color: var(--ad-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    display: inline-flex; align-items: center; gap: .4rem;
    font-family: var(--ad-sans);
}
.ad-tab i { font-size: 1rem; }
.ad-tab:hover { color: var(--ad-text); }
.ad-tab.is-active {
    color: var(--ad-accent);
    border-bottom-color: var(--ad-accent);
}
.ad-tab-panel { display: none; }
.ad-tab-panel.is-active { display: block; }

/* ----------------------------- Filter row ---------------------------- */

.ad-filters {
    display: flex; gap: .55rem; flex-wrap: wrap; align-items: center;
    padding: 1rem 1.4rem;
    border-bottom: 1px solid var(--ad-line);
    background: var(--ad-surface-soft);
}
.ad-filters .ad-input, .ad-filters .ad-select { width: auto; min-width: 140px; padding: .45rem .7rem; font-size: .85rem; }

.ad-filter-chip {
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    color: var(--ad-text-soft);
    padding: .35rem .85rem;
    border-radius: 99px;
    font-size: .82rem;
    font-weight: 600;
    text-decoration: none;
    transition: all .15s;
}
.ad-filter-chip:hover { color: var(--ad-text); background: var(--ad-surface-soft); }
.ad-filter-chip.is-active { background: var(--ad-accent); color: #fff; border-color: var(--ad-accent); }

/* -------------------------------- Modal ------------------------------ */

.ad-modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(16,24,40,.55);
    z-index: 100;
    display: none;
    align-items: center; justify-content: center;
    padding: 1rem;
}
.ad-modal-backdrop.is-open { display: flex; }
.ad-modal {
    background: var(--ad-surface);
    border-radius: var(--ad-radius);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--ad-shadow-lg);
    border: 1px solid var(--ad-line);
}
.ad-modal-head { padding: 1rem 1.25rem; border-bottom: 1px solid var(--ad-line); display: flex; justify-content: space-between; align-items: center; }
.ad-modal-head h3 { margin: 0; font-size: 1rem; font-weight: 700; display: flex; align-items: center; gap: .45rem; }
.ad-modal-body { padding: 1.25rem; }
.ad-modal-foot { padding: 1rem 1.25rem; border-top: 1px solid var(--ad-line); display: flex; justify-content: flex-end; gap: .5rem; }
.ad-modal-close { background: none; border: none; cursor: pointer; color: var(--ad-muted); font-size: 1.3rem; line-height: 1; padding: 4px 8px; border-radius: 6px; }
.ad-modal-close:hover { background: var(--ad-surface-soft); color: var(--ad-text); }

/* ------------------------------ Auth pages --------------------------- */

.ad-auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 2rem 1rem;
    background:
        radial-gradient(ellipse at top left, rgba(37,99,235,.08), transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(37,99,235,.05), transparent 50%),
        var(--ad-bg);
}
.ad-auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--ad-surface);
    border: 1px solid var(--ad-line);
    border-radius: var(--ad-radius-lg);
    box-shadow: var(--ad-shadow-lg);
    padding: 2.5rem 2rem;
}
.ad-auth-brand {
    display: flex; align-items: center; gap: .65rem;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-weight: 800;
    font-size: 1.05rem;
}
.ad-auth-brand .ad-brand-mark { width: 36px; height: 36px; border-radius: 9px; background: linear-gradient(135deg, var(--ad-accent), var(--ad-accent-strong)); color: #fff; display: grid; place-items: center; font-size: 1rem; }
.ad-auth-card h1 {
    margin: 0 0 .35rem;
    font-size: 1.6rem;
    font-weight: 800;
    text-align: center;
    letter-spacing: -.02em;
}
.ad-auth-sub { text-align: center; color: var(--ad-muted); font-size: .9rem; margin: 0 0 1.75rem; }
.ad-auth-card form .ad-field + .ad-field { margin-top: 1rem; }
.ad-auth-card .ad-btn { width: 100%; margin-top: 1.25rem; padding: .75rem; }
.ad-auth-foot { margin-top: 1.5rem; text-align: center; color: var(--ad-muted); font-size: .82rem; }
.ad-auth-foot a { color: var(--ad-accent); font-weight: 600; text-decoration: none; }

/* ---------------------------- Responsive ----------------------------- */

@media (max-width: 1024px) {
    :root { --ad-sidebar-w: 220px; }
}

@media (max-width: 880px) {
    .ad-sidebar {
        transform: translateX(-110%);
        box-shadow: var(--ad-shadow-lg);
    }
    .ad-sidebar.is-open { transform: translateX(0); }
    .ad-main { margin-left: 0; }
    .ad-burger { display: inline-flex; }
    .ad-topbar-title { font-size: 1rem; }
    .ad-topbar-search { display: none; }
    .ad-page-head h1 { font-size: 1.3rem; }
    
    /* Reduce horizontal padding on mobile to save space */
    .ad-content { padding: 1.25rem .75rem; }
    .ad-topbar { padding: 0 .75rem; }
    .ad-card-head { padding: 1rem .85rem; }
    .ad-card-body { padding: 1rem .85rem; }
    .ad-card-body.flush { padding: 0; }
    .ad-filters { padding: .85rem; }
    .ad-pagination { padding: 1rem .85rem; }
    .ad-stat { padding: 1rem; }
    .ad-auth-card { padding: 2rem 1rem; }
}

.ad-overlay {
    position: fixed; inset: 0;
    background: rgba(16,24,40,.45);
    z-index: 45;
    display: none;
}
.ad-overlay.is-open { display: block; }

/* ------------------------------ Misc -------------------------------- */

.ad-hr { border: none; border-top: 1px solid var(--ad-line); margin: 1.5rem 0; }
.ad-text-muted { color: var(--ad-muted); }
.ad-text-pos { color: var(--ad-pos); }
.ad-text-neg { color: var(--ad-neg); }
.ad-mb-0 { margin-bottom: 0 !important; }
.ad-row-actions { display: inline-flex; gap: .35rem; flex-wrap: wrap; }
.ad-features-list { margin: 0; padding-left: 1.1rem; font-size: .82rem; color: var(--ad-muted); }
.ad-features-list li { margin: 2px 0; }

@keyframes ad-spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
.ad-spin { animation: ad-spin 1s linear infinite; display: inline-block; }
