/* ============================================================
   STVC Webhook UserAdmin — Theme tokens
   Light is the default. Dark is opt-in via [data-theme="dark"].
   ============================================================ */
:root {
    --bg: #f3f5f9;
    --bg-elev: #ffffff;
    --bg-soft: #f8fafc;
    --bg-hover: #eef2f7;
    --border: #d9dee7;
    --border-strong: #b8c2d1;
    --text: #1a2233;
    --text-muted: #5b6477;
    --text-dim: #8a93a4;
    --primary: #2451d6;
    --primary-hover: #1d44b8;
    --primary-text: #ffffff;
    --primary-soft: #e6edff;
    --accent: #0d9488;
    --danger: #c0392b;
    --danger-hover: #9f2d22;
    --danger-soft: #fdecea;
    --warning: #b45309;
    --warning-soft: #fef3c7;
    --success: #15803d;
    --success-soft: #dcfce7;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
    --shadow: 0 4px 16px rgba(15, 23, 42, .08);
    --shadow-lg: 0 16px 48px rgba(15, 23, 42, .15);
    --radius: 10px;
    --radius-sm: 6px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

[data-theme="dark"] {
    --bg: #0d1220;
    --bg-elev: #161c2d;
    --bg-soft: #1a2236;
    --bg-hover: #212a40;
    --border: #2a334a;
    --border-strong: #3b4663;
    --text: #e6e9f2;
    --text-muted: #97a0b6;
    --text-dim: #6e7894;
    --primary: #6789ff;
    --primary-hover: #87a1ff;
    --primary-text: #0d1220;
    --primary-soft: #1f2b50;
    --accent: #2dd4bf;
    --danger: #ef6d5e;
    --danger-hover: #ff8678;
    --danger-soft: #3a1f1f;
    --warning: #fbbf24;
    --warning-soft: #3b2a07;
    --success: #4ade80;
    --success-soft: #112c1c;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .35);
    --shadow: 0 6px 20px rgba(0, 0, 0, .45);
    --shadow-lg: 0 24px 60px rgba(0, 0, 0, .55);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    background: var(--bg);
    color: var(--text);
    font: 14px/1.5 var(--font);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------------- Topbar ---------------- */
.topbar {
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 50;
}
.topbar-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 24px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text);
    text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand-mark {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 20px;
    box-shadow: var(--shadow-sm);
}
.brand-text strong { display:block; font-size: 15px; letter-spacing: .2px; }
.brand-text small { display:block; color: var(--text-muted); font-size: 12px; }

.topnav {
    display: flex;
    gap: 4px;
    margin-left: 16px;
}
.topnav a {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-weight: 500;
}
.topnav a:hover {
    background: var(--bg-hover);
    color: var(--text);
    text-decoration: none;
}

.topbar-tools {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}
.iconbtn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 7px 11px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font: inherit;
    transition: background .15s, border-color .15s;
}
.iconbtn:hover { background: var(--bg-hover); border-color: var(--border-strong); }

.who {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px;
    border-radius: 20px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
}
.who-name { font-weight: 500; }
.who-role {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .5px;
    padding: 2px 8px;
    border-radius: 10px;
    background: var(--primary-soft);
    color: var(--primary);
}
.who-role.role-admin { background: var(--success-soft); color: var(--success); }

/* ---------------- Dropdown ---------------- */
.dropdown { position: relative; }
.dropdown-menu {
    position: absolute;
    right: 0; top: calc(100% + 6px);
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 6px;
    min-width: 180px;
    display: none;
    z-index: 100;
}
.dropdown-menu.is-open { display: block; }
.dropdown-menu button {
    display: block; width: 100%;
    text-align: left;
    background: transparent;
    border: 0;
    color: var(--text);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font: inherit;
}
.dropdown-menu button:hover { background: var(--bg-hover); }

/* ---------------- Layout ---------------- */
.container {
    max-width: 1280px;
    width: 100%;
    margin: 0 auto;
    padding: 28px 24px;
    flex: 1;
}
.footer {
    text-align: center;
    color: var(--text-dim);
    font-size: 12px;
    padding: 18px;
    border-top: 1px solid var(--border);
    background: var(--bg-elev);
}

/* ---------------- Cards ---------------- */
.card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 22px;
    margin-bottom: 18px;
}
.card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}
.card-head h1, .card-head h2 { margin: 0; }
.card-head .card-sub { color: var(--text-muted); margin-top: 4px; font-size: 13px; }

h1 { font-size: 22px; margin: 0 0 6px; }
h2 { font-size: 17px; margin: 0 0 6px; }

/* ---------------- Buttons ---------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 16px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font: 500 13px/1 var(--font);
    cursor: pointer;
    transition: background .15s, border-color .15s, color .15s, transform .05s;
    text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--primary); color: var(--primary-text); }
.btn-primary:hover { background: var(--primary-hover); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg-hover); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: var(--danger-hover); }
.btn-link { background: transparent; border: 0; color: var(--primary); padding: 4px 8px; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-block { width: 100%; }

/* ---------------- Forms ---------------- */
.form-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.form-grid.two { grid-template-columns: 1fr 1fr; }
@media (max-width: 720px) { .form-grid.two { grid-template-columns: 1fr; } }
label { display: block; font-weight: 500; margin-bottom: 6px; }
.hint { display: block; color: var(--text-muted); font-size: 12px; margin-top: 4px; }
input[type=text], input[type=password], input[type=email], input[type=number],
select, textarea {
    width: 100%;
    padding: 9px 12px;
    background: var(--bg-soft);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font: inherit;
    transition: border-color .15s, background .15s;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-elev);
    box-shadow: 0 0 0 3px var(--primary-soft);
}
textarea { min-height: 80px; resize: vertical; font-family: var(--mono); }
input[type=checkbox] { width: 16px; height: 16px; vertical-align: middle; margin-right: 6px; accent-color: var(--primary); }

.form-actions {
    margin-top: 22px;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}
.input-group { display: flex; gap: 6px; }
.input-group input { flex: 1; }

.field-row { display: flex; gap: 8px; align-items: center; }

/* ---------------- Tables ---------------- */
.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.table th, .table td {
    padding: 11px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
.table th {
    background: var(--bg-soft);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .5px;
}
.table tr:last-child td { border-bottom: 0; }
.table tr:hover td { background: var(--bg-hover); }
.table .actions { text-align: right; white-space: nowrap; }
.table .mono { font-family: var(--mono); font-size: 12px; color: var(--text-muted); }

/* ---------------- Badges ---------------- */
.badge {
    display: inline-block;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
}
.badge-ok { background: var(--success-soft); color: var(--success); }
.badge-no { background: var(--danger-soft); color: var(--danger); }
.badge-warn { background: var(--warning-soft); color: var(--warning); }
.badge-info { background: var(--primary-soft); color: var(--primary); }

/* ---------------- Flash messages ---------------- */
.flash {
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    border: 1px solid transparent;
}
.flash-ok { background: var(--success-soft); color: var(--success); border-color: var(--success); }
.flash-err { background: var(--danger-soft); color: var(--danger); border-color: var(--danger); }

/* ---------------- Login ---------------- */
.login-shell {
    min-height: calc(100vh - 130px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}
.login-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
    padding: 32px;
}
.login-card h1 { font-size: 24px; margin-bottom: 4px; }
.login-card .sub { color: var(--text-muted); margin-bottom: 24px; }

/* ---------------- Misc ---------------- */
form.inline { display: inline; }
.hstack { display: flex; align-items: center; gap: 12px; }
.spacer { flex: 1; }
.muted { color: var(--text-muted); }
.kbd {
    font-family: var(--mono);
    background: var(--bg-soft);
    border: 1px solid var(--border);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}

.quota-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--primary-soft);
    color: var(--primary);
    border-radius: 999px;
    padding: 4px 12px;
    font-weight: 600;
    font-size: 12px;
}

.totp-box {
    background: var(--bg-soft);
    border: 1px dashed var(--border-strong);
    padding: 16px;
    border-radius: var(--radius);
    margin: 14px 0;
}
.totp-secret {
    font-family: var(--mono);
    font-size: 16px;
    letter-spacing: 1px;
    background: var(--bg-elev);
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    word-break: break-all;
    user-select: all;
}
.qr-wrap { display: flex; justify-content: center; margin: 18px 0; }
.qr-wrap img,
.qr-wrap svg {
    background: #fff;
    padding: 10px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    width: 260px;
    height: 260px;
    box-sizing: content-box;
    display: block;
}