@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700;900&family=Roboto+Mono:wght@400;500&display=swap');

/* =========================================================
   Kenzious — Admin UI  (port giao diện PinkAgc, rebrand tím Kenzious)
   ========================================================= */

:root {
    /* Hệ màu đặc trưng Kenzious: nền gần đen ngả tím + tím/violet primary */
    --bg: #0B0A12;
    --bg-soft: #151320;
    --panel: #151320;
    --text: #F4F2FB;
    --text-soft: #C9C2DC;
    --muted: #938BA8;
    --border: #272235;
    --border-strong: #4A4061;
    --primary: #8B5CF6;
    --primary-dark: #7C3AED;
    --primary-soft: #1E1633;
    --primary-line: #3B2A66;
    --danger: #FB7185;
    --danger-soft: #2A1620;
    --danger-line: #562436;
    --success: #34D399;
    --success-soft: #0E2A22;
    --success-line: #1C4A3C;
    --warning: #FBBF24;
    --warning-soft: #2A2210;
    --warning-line: #54451C;
    --info: #38BDF8;
    --info-soft: #11212C;
    --info-line: #214453;
    --panel-hover: #1C1930;
    --panel-head: #1C1930;
    --placeholder: #6E6682;
    --scroll-thumb: #38324A;
    --scroll-track: #0B0A12;
    --code-bg: #1C1930;
    --tooltip-bg: #1C1930;
    --tooltip-fg: #F4F2FB;
    --topbar-a: #0B0A12;
    --topbar-b: #0B0A12;
    --glow-a: transparent;
    --glow-b: transparent;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .40);
    --shadow: 0 1px 3px rgba(0, 0, 0, .45);
    --shadow-lg: 0 18px 40px -24px rgba(0, 0, 0, .85);
    --ring: 0 0 0 3px rgba(139, 92, 246, .30);
    --on-primary: #FFFFFF;
    --primary-glow: rgba(139, 92, 246, .45);
    --r-sm: 4px;
    --r: 6px;
    --r-lg: 8px;
    --r-xl: 10px;
    --font: 'Roboto', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
    --font-mono: 'Roboto Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ===== Bản nền sáng (nút mặt trời trên thanh trên cùng) ===== */
[data-theme="sang"] {
    --bg: #F6F4FC;
    --bg-soft: #FFFFFF;
    --panel: #FFFFFF;
    --text: #140F22;
    --text-soft: #3A3450;
    --muted: #6B6382;
    --border: #E7E2F2;
    --border-strong: #CFC6E2;
    --primary: #7C3AED;
    --primary-dark: #6D28D9;
    --primary-soft: #F1EBFE;
    --primary-line: #DDD0FA;
    --danger: #DC2650;
    --danger-soft: #FDE7EC;
    --danger-line: #F5C2CE;
    --success: #12796B;
    --success-soft: #E2F5F1;
    --success-line: #B7E5DC;
    --warning: #92610F;
    --warning-soft: #FBF1DC;
    --warning-line: #EBD9A8;
    --info: #1F6FA8;
    --info-soft: #E4F1FA;
    --info-line: #BBDCF0;
    --panel-hover: #F6F4FC;
    --panel-head: #FFFFFF;
    --placeholder: #9A92AC;
    --scroll-thumb: #D6CEE6;
    --scroll-track: #FFFFFF;
    --code-bg: #F2EDFB;
    --tooltip-bg: #140F22;
    --tooltip-fg: #F4F2FB;
    --topbar-a: #0B0A12;
    --topbar-b: #0B0A12;
    --glow-a: transparent;
    --glow-b: transparent;
    --shadow-sm: 0 1px 2px rgba(20, 15, 34, .06);
    --shadow: 0 1px 3px rgba(20, 15, 34, .07);
    --shadow-lg: 0 18px 40px -24px rgba(20, 15, 34, .28);
    --ring: 0 0 0 3px rgba(124, 58, 237, .20);
    --on-primary: #FFFFFF;
    --primary-glow: rgba(124, 58, 237, .40);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    background:
        radial-gradient(900px 420px at 12% -8%, var(--glow-a), transparent 60%),
        radial-gradient(760px 380px at 96% 0%, var(--glow-b), transparent 62%),
        var(--bg);
    background-attachment: fixed;
    color: var(--text);
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
::selection { background: var(--primary); color: var(--on-primary); }

/* ---------- Topbar ---------- */
.topbar {
    position: sticky; top: 0; z-index: 40; height: 64px;
    background: var(--topbar-a); color: #F4F2FB;
    border-bottom: 1px solid #272235; box-shadow: none;
}
.topbar-inner {
    max-width: 1500px; height: 100%; margin: auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand-inline, .user-menu { display: flex; align-items: center; gap: 12px; }
.brand-inline strong, .brand-inline b { font-size: 16px; font-weight: 700; letter-spacing: -.01em;
    background: linear-gradient(90deg, #22D3EE, #A855F7, #EC4899); -webkit-background-clip: text; background-clip: text; color: transparent; }
.user-menu { font-size: 13.5px; color: #938BA8; }
.user-menu a {
    color: #F4F2FB; text-decoration: none; padding: 7px 12px; border-radius: 999px;
    border: 1px solid #272235; background: transparent;
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.user-menu a:hover { color: #fff; border-color: #4A4061; }

.theme-btn {
    display: inline-grid; place-items: center; width: 34px; height: 34px; padding: 0;
    border-radius: 999px; cursor: pointer; color: #F4F2FB; border: 1px solid #272235;
    background: transparent; transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.theme-btn:hover { border-color: #4A4061; }
.theme-btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.theme-btn svg { width: 17px; height: 17px; }
.theme-btn .ic-sun { display: block; }
.theme-btn .ic-moon { display: none; }
[data-theme="sang"] .theme-btn .ic-sun { display: none; }
[data-theme="sang"] .theme-btn .ic-moon { display: block; }

.brand-mark {
    width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px;
    background: linear-gradient(135deg, #7C3AED, #DB2777); color: #fff; font-weight: 700; font-size: 16px;
}
.brand-mark.has-logo { background: none; box-shadow: none; padding: 0; overflow: hidden; }
.brand-mark.has-logo img { width: 100%; height: 100%; object-fit: contain; display: block; }

/* ---------- Layout ---------- */
.container { max-width: 1760px; margin: 0 auto; padding: 26px 24px 60px; }

/* ---------- Stat cards ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin-bottom: 22px; }
.stat {
    position: relative; overflow: hidden; background: var(--panel); border: 1px solid var(--border);
    border-radius: var(--r-lg); padding: 18px 20px 18px 22px; box-shadow: var(--shadow);
    transition: transform .16s ease, box-shadow .16s ease;
}
.stat::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--primary); }
.stats .stat:nth-child(2)::before { background: var(--success); }
.stats .stat:nth-child(3)::before { background: var(--warning); }
.stats .stat:nth-child(4)::before { background: var(--danger); }
.stat:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.stat span { color: var(--muted); font-size: 12px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; }
.stat b { display: block; margin-top: 8px; font-size: 32px; font-weight: 800; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }

/* ---------- Grid + panels ---------- */
.dashboard-grid { display: grid; grid-template-columns: minmax(260px, 320px) minmax(0, 1fr); gap: 20px; align-items: start; }
.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow); overflow: hidden; }
.create-panel { padding: 22px; }
.panel-head { padding: 20px 22px; border-bottom: 1px solid var(--border); background: linear-gradient(180deg, var(--panel-head), var(--bg-soft)); }
.create-panel .panel-head { padding: 0 0 18px; background: none; }
.panel-head h2 { margin: 0; font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.panel-head p { margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.responsive-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.search { display: flex; gap: 8px; width: min(420px, 100%); flex-wrap: wrap; }
.search .input { min-width: 0; width: auto; flex: 1 1 170px; }
.search .btn { flex: none; }
.search.rong { width: min(900px, 100%); }
.search.rong select.input { flex: 0 1 200px; }

/* ---------- Form controls ---------- */
label { display: block; margin: 16px 0 7px; font-size: 12.5px; font-weight: 650; color: var(--text-soft); }
label small { color: var(--muted); font-weight: 400; }
.input, .table-input {
    width: 100%; border: 1px solid var(--border-strong); border-radius: var(--r-sm); background: var(--panel);
    padding: 10px 12px; color: var(--text); outline: none; font: inherit; font-size: 13.5px;
    box-shadow: var(--shadow-sm); transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.input::placeholder, .table-input::placeholder { color: var(--placeholder); }
.input:hover, .table-input:hover { border-color: var(--border-strong); }
.input:focus, .table-input:focus { border-color: var(--primary); box-shadow: var(--ring); }
input[type="date"] { font-variant-numeric: tabular-nums; }
input[type="date"]::-webkit-calendar-picker-indicator { cursor: pointer; opacity: .55; filter: invert(.7); }
input[type="date"]:hover::-webkit-calendar-picker-indicator { opacity: 1; }
.mono, .table-input.mono, .input.mono { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: -.01em; }

/* ---------- Buttons ---------- */
.btn {
    border: 1px solid var(--border-strong); background: var(--panel); color: var(--text-soft);
    padding: 9px 14px; border-radius: var(--r-sm); cursor: pointer; font: inherit; font-size: 13px;
    font-weight: 650; white-space: nowrap; box-shadow: var(--shadow-sm);
    transition: background .15s ease, border-color .15s ease, color .15s ease, transform .1s ease, box-shadow .15s ease;
    text-decoration: none; display: inline-flex; align-items: center; gap: 7px;
}
.btn:hover { background: var(--panel-hover); border-color: var(--border-strong); color: var(--text); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: none; box-shadow: var(--ring); }
.btn.primary {
    color: var(--on-primary); background: linear-gradient(135deg, #7C3AED, #DB2777); border-color: #7C3AED;
    box-shadow: 0 1px 2px rgba(0, 0, 0, .12), 0 8px 20px -12px var(--primary-glow);
}
.btn.primary:hover { background: linear-gradient(135deg, #6D28D9, #BE185D); color: #fff; }
.btn.full { width: 100%; justify-content: center; margin-top: 20px; padding: 12px; font-size: 14px; }
.btn.small { padding: 7px 10px; font-size: 12px; }
.danger-btn { color: var(--danger); border-color: var(--danger-line); background: var(--panel); }
.danger-btn:hover { color: #fff; background: var(--danger); border-color: var(--danger); }
.inline { display: inline; }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; max-height: calc(100vh - 300px); overflow-y: auto; scrollbar-width: thin; }
.table-wrap::-webkit-scrollbar { width: 10px; height: 10px; }
.table-wrap::-webkit-scrollbar-thumb { background: var(--scroll-thumb); border: 3px solid var(--scroll-track); border-radius: 99px; }
.table-wrap::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }
table { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 980px; }
.table-wrap.gon table { min-width: 0; }
.table-wrap.gon th, .table-wrap.gon td { padding-inline: 12px; }
.table-wrap.gon .mono { white-space: nowrap; }
th, td { padding: 12px 14px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; font-size: 13px; }
th {
    position: sticky; top: 0; z-index: 2; background: var(--bg-soft); color: var(--muted);
    font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
    border-bottom: 1px solid var(--border-strong); white-space: nowrap;
}
tbody tr { transition: background .12s ease; }
tbody tr:hover { background: var(--panel-hover); }
tbody tr:hover .table-input { background: var(--panel); }
tbody tr:last-child td { border-bottom: 0; }
td:first-child { font-weight: 700; color: var(--muted); font-variant-numeric: tabular-nums; }
.table-input { min-width: 128px; padding: 7px 9px; font-size: 12.5px; box-shadow: none; }
.table-input.date-input { min-width: 0; width: 100%; max-width: 150px; }
.table-wrap table th, .table-wrap table td { padding: 10px 10px; }
.chk-col { padding-left: 12px; padding-right: 2px; }
@media (max-width: 1400px) {
    .table-input { min-width: 108px; }
    .table-wrap table th, .table-wrap table td { padding: 9px 8px; }
    .content .container { padding-inline: 16px; }
}
.actions { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 5px 10px;
    font-size: 11px; font-weight: 700; letter-spacing: .01em; border: 1px solid transparent; white-space: nowrap; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 99px; background: currentColor; flex: none; }
.badge.success { background: var(--success-soft); color: var(--success); border-color: var(--success-line); }
.badge.warning { background: var(--warning-soft); color: var(--warning); border-color: var(--warning-line); }
.badge.danger  { background: var(--danger-soft); color: var(--danger); border-color: var(--danger-line); }
.badge.info    { background: var(--info-soft); color: var(--info); border-color: var(--info-line); }
.badge.muted   { background: var(--bg-soft); color: var(--muted); border-color: var(--border); }
.empty { text-align: center; color: var(--muted); padding: 56px 24px; font-size: 14px; }

/* ---------- Alerts ---------- */
.alert { border-radius: var(--r); padding: 12px 16px; margin-bottom: 18px; font-size: 13.5px; font-weight: 550;
    border: 1px solid transparent; display: flex; align-items: center; gap: 10px; box-shadow: var(--shadow-sm); }
.alert::before { font-size: 15px; line-height: 1; font-weight: 800; }
.alert.success { background: var(--success-soft); color: var(--success); border-color: var(--success-line); }
.alert.success::before { content: "\2713"; }
.alert.danger { background: var(--danger-soft); color: var(--danger); border-color: var(--danger-line); }
.alert.danger::before { content: "!"; }
.alert.warn { background: var(--warning-soft); color: var(--warning); border-color: var(--warning-line); }
.alert.warn::before { content: "\26A0"; }

/* ---------- Auth ---------- */
.auth-page { min-height: 100vh; display: grid; place-items: center; padding: 20px;
    background: radial-gradient(700px 400px at 20% 10%, rgba(139,92,246,.22), transparent 60%),
        radial-gradient(700px 400px at 85% 90%, rgba(219,39,119,.18), transparent 60%),
        linear-gradient(135deg, #0B0A12, #151320); }
.auth-card { width: min(420px, 100%); background: rgba(21,19,32,.92); backdrop-filter: blur(8px);
    border: 1px solid var(--border); border-radius: var(--r-xl); padding: 32px; box-shadow: 0 30px 70px -30px rgba(0,0,0,.6); }
.auth-card .btn.full { margin-top: 24px; }
.brand { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.brand h1 { margin: 0; font-size: 20px; font-weight: 750; letter-spacing: -.02em; }
.brand p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }

/* ---------- Utilities ---------- */
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; padding: 14px 22px; border-bottom: 1px solid var(--border); background: var(--panel); }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tab { padding: 7px 13px; border-radius: 999px; border: 1px solid var(--border); background: var(--panel);
    color: var(--muted); font-size: 13px; font-weight: 650; text-decoration: none; cursor: pointer; white-space: nowrap; }
.tab:hover { border-color: var(--border-strong); color: var(--text); }
.tab.active { background: var(--primary-soft); color: var(--primary); border-color: var(--primary-line); }
.tab .count { opacity: .7; font-variant-numeric: tabular-nums; }
.copy-btn { padding: 6px 8px; font-size: 11px; line-height: 1; }
.muted-text { color: var(--muted); }
.nowrap { white-space: nowrap; }
.stack { display: flex; flex-direction: column; gap: 3px; }
.sub { font-size: 11.5px; color: var(--muted); }
.sub-line { display: block; margin-top: 2px; }
.pagination { display: flex; gap: 6px; justify-content: flex-end; padding: 14px 22px; border-top: 1px solid var(--border); }
.toast-wrap { position: fixed; right: 20px; bottom: 20px; z-index: 90; display: flex; flex-direction: column; gap: 10px; }
.toast { background: var(--tooltip-bg); color: var(--tooltip-fg); padding: 11px 16px; border-radius: var(--r);
    font-size: 13px; font-weight: 600; box-shadow: var(--shadow-lg); opacity: 0; transform: translateY(8px);
    transition: opacity .2s ease, transform .2s ease; border: 1px solid var(--border); }
.toast.show { opacity: 1; transform: translateY(0); }

.quick-days { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.chip { padding: 6px 11px; border-radius: 999px; border: 1px solid var(--border-strong); background: var(--panel);
    color: var(--text-soft); font: inherit; font-size: 12px; font-weight: 650; cursor: pointer; transition: all .12s ease; }
.chip:hover { border-color: var(--primary); color: var(--primary); }
.chip.active { background: var(--primary-soft); border-color: var(--primary-line); color: var(--primary); }

.th-sort { text-decoration: none; color: inherit; cursor: pointer; white-space: nowrap; }
.th-sort:hover { color: var(--primary); }
.cell-copy { display: flex; align-items: center; gap: 4px; }
.cell-copy .table-input { min-width: 130px; }
.copy-btn { flex: none; padding: 7px 8px; line-height: 1; font-size: 13px; }

.ext { position: relative; }
.ext-menu { display: none; position: absolute; z-index: 20; top: calc(100% + 4px); right: 0; min-width: 196px;
    background: var(--panel); border: 1px solid var(--border); border-radius: var(--r); box-shadow: var(--shadow-lg); padding: 6px; }
.ext.open .ext-menu { display: block; }
.ext-menu form { display: block; }
.ext-item { display: block; width: 100%; text-align: left; border: 0; background: none; padding: 8px 10px;
    border-radius: var(--r-sm); font: inherit; font-size: 12.5px; font-weight: 600; color: var(--text-soft); cursor: pointer; }
.ext-item:hover { background: var(--primary-soft); color: var(--primary); }
.ext-menu.up { top: auto; bottom: calc(100% + 4px); }

.chk-col { width: 34px; text-align: center; padding-left: 14px; padding-right: 4px; }
.chk-col input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer; vertical-align: middle; }
.toolbar-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.role-chip { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 700; letter-spacing: .02em; }
.role-chip.admin { background: rgba(139,92,246,.22); color: #d6c6ff; }

/* ---------- Sidebar (multi-page) ---------- */
.nav-toggle { display: none; width: 38px; height: 38px; border: 0; background: rgba(255,255,255,.08); color: #fff; border-radius: 10px; cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle svg { width: 20px; height: 20px; }
.nav-toggle:hover { background: rgba(255,255,255,.16); }
.layout { display: flex; align-items: flex-start; max-width: 1900px; margin: 0 auto; }
.sidebar { width: 252px; flex: none; align-self: stretch; position: sticky; top: 64px; height: calc(100vh - 64px);
    background: var(--panel); border-right: 1px solid var(--border); padding: 16px 12px; overflow-y: auto; display: flex; flex-direction: column; }
.nav { display: flex; flex-direction: column; gap: 3px; }
.nav-section { font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 700; padding: 10px 12px 6px; }
.nav a { display: flex; align-items: center; gap: 11px; padding: 10px 12px; border-radius: 10px; color: var(--text-soft);
    text-decoration: none; font-size: 14px; font-weight: 600; transition: background .12s ease, color .12s ease; }
.nav a svg { width: 19px; height: 19px; flex: none; opacity: .85; }
.nav a span { flex: 1; }
.nav a:hover { background: var(--bg-soft); color: var(--text); }
.nav a.active { background: var(--primary-soft); color: var(--primary); }
.nav a.active svg { opacity: 1; }
.nav a .badge { flex: none; padding: 3px 8px; }
.sidebar-foot { margin-top: auto; padding: 14px 12px 6px; border-top: 1px solid var(--border); }
.sidebar-foot span { color: var(--muted); font-size: 12px; }
.nav-overlay { display: none; }
.content { flex: 1; min-width: 0; }
.content .container { max-width: 1650px; padding-top: 24px; }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head h1 { margin: 0; font-size: 24px; font-weight: 780; letter-spacing: -.02em; }
.page-head p { margin: 4px 0 0; font-size: 14px; color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; align-items: start; }

label.check { display: flex; align-items: center; gap: 9px; font-weight: 600; cursor: pointer; margin-top: 18px; }
label.check input { width: 17px; height: 17px; accent-color: var(--primary); }

table.kv { min-width: 0; margin-top: 4px; }
table.kv td { padding: 9px 4px; border-bottom: 1px solid var(--border); font-size: 13.5px; }
table.kv td:first-child { color: var(--muted); width: 45%; font-weight: 600; }
code { background: var(--code-bg); padding: 1px 6px; border-radius: 5px; font-family: var(--font-mono); font-size: .9em; }

.bulk { margin-top: 20px; border-top: 1px dashed var(--border); padding-top: 8px; }
.bulk > summary { cursor: pointer; font-size: 13px; font-weight: 650; color: var(--muted); padding: 8px 0; list-style: none; user-select: none; }
.bulk > summary::before { content: "＋ "; }
.bulk[open] > summary::before { content: "－ "; }
.bulk > summary:hover { color: var(--text); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) { .dashboard-grid { grid-template-columns: 1fr; } .table-wrap { max-height: none; } th { position: static; } }
@media (max-width: 900px) {
    .nav-toggle { display: inline-flex; }
    .sidebar { position: fixed; top: 64px; left: 0; bottom: 0; height: auto; z-index: 60; transform: translateX(-100%); transition: transform .22s ease; box-shadow: var(--shadow-lg); }
    body.nav-open .sidebar { transform: none; }
    .nav-overlay { position: fixed; inset: 64px 0 0 0; background: rgba(0,0,0,.55); z-index: 55; }
    body.nav-open .nav-overlay { display: block; }
    .content .container { max-width: 100%; }
}
@media (max-width: 650px) {
    .container { padding: 16px 14px 44px; }
    .topbar-inner { padding: 0 14px; }
    .stats { grid-template-columns: 1fr; gap: 12px; }
    .stat b { font-size: 28px; }
    .responsive-head { align-items: stretch; flex-direction: column; }
    .search { width: 100%; }
    .user-menu span.uname { display: none; }
    .panel-head, .toolbar, .pagination { padding: 16px 14px; }
    .auth-card { padding: 24px; }
}