/* =================================================
   Ultra Modern Control UI – Premium Edition
   infra · monitoring · cloud · 2026
   ================================================= */

/* =================================================
   1) DESIGN TOKENS
   ================================================= */
:root {
    /* Surfaces */
    --bg-main: #04060d;
    --bg-panel: rgba(17, 23, 45, 0.86);
    --bg-elevated: rgba(26, 34, 64, 0.9);
    --bg-header: rgba(12, 16, 34, 0.75);
    --bg-hover: rgba(255,255,255,0.05);

    /* Borders */
    --border: rgba(148,163,184,0.14);
    --divider: rgba(148,163,184,0.08);

    /* Text */
    --text-main: #f8fafc;
    --text-muted: #9aa4b2;

    /* Accent */
    --accent: #7aa2ff;
    --accent-strong: #4f7cff;
    --accent-soft: rgba(122,162,255,0.18);

    /* States */
    --success: #22c55e;
    --danger: #fb7185;
    --warning: #facc15;

    /* Radius */
    --r-xl: 30px;
    --r-lg: 22px;
    --r-md: 16px;
    --r-sm: 12px;

    /* Shadows */
    --shadow-soft: 0 18px 55px rgba(0,0,0,.45);
    --shadow-strong: 0 50px 140px rgba(0,0,0,.85);
    --shadow-inner: inset 0 1px 0 rgba(255,255,255,0.05);

    /* Motion */
    --ease: cubic-bezier(.2,.8,.2,1);
}

/* =================================================
   2) LIGHT MODE
   ================================================= */
:root[data-theme="light"] {
    --bg-main: #f6f8fc;
    --bg-panel: rgba(255,255,255,0.96);
    --bg-elevated: #f8fafc;
    --bg-header: rgba(241,245,249,0.9);
    --bg-hover: rgba(0,0,0,0.04);

    --border: rgba(100,116,139,0.22);
    --divider: rgba(100,116,139,0.12);

    --text-main: #020617;
    --text-muted: #475569;

    --accent: #2563eb;
    --accent-strong: #1d4ed8;
    --accent-soft: rgba(37,99,235,.18);
}

/* =================================================
   3) RESET & BASE
   ================================================= */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
    background:
        radial-gradient(1400px 700px at 20% -30%, var(--accent-soft), transparent),
        linear-gradient(180deg, var(--bg-header), var(--bg-main));
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* =================================================
   4) HEADER & NAV
   ================================================= */
header {
    position: sticky;
    top: 0;
    z-index: 50;

    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 18px 38px;
    background: var(--bg-header);
    backdrop-filter: blur(22px);
    border-bottom: 1px solid var(--divider);
}

header h2 {
    margin: 0;
    font-size: 11px;
    letter-spacing: .34em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--text-muted);
}

nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

nav a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    position: relative;
    transition: color .2s var(--ease);
}

nav a:hover { color: var(--text-main); }

nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -9px;
    height: 2px;
    width: 0;
    background: linear-gradient(90deg, var(--accent), var(--accent-strong));
    transition: width .25s var(--ease);
}

nav a:hover::after,
nav a.active::after {
    width: 100%;
}

nav a.active {
    color: var(--accent-strong);
    font-weight: 700;
}

/* =================================================
   5) THEME TOGGLE
   ================================================= */
.theme-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 10px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.theme-toggle input { display: none; }

.toggle {
    width: 44px;
    height: 22px;
    background: var(--border);
    border-radius: 999px;
    position: relative;
    cursor: pointer;
}

.toggle::after {
    content: "";
    width: 18px;
    height: 18px;
    position: absolute;
    top: 2px;
    left: 2px;
    background: #fff;
    border-radius: 50%;
    transition: transform .25s var(--ease);
}

.theme-toggle input:checked + .toggle {
    background: linear-gradient(90deg, var(--accent), var(--accent-strong));
}

.theme-toggle input:checked + .toggle::after {
    transform: translateX(22px);
}

/* =================================================
   6) LAYOUT & CARDS
   ================================================= */
.page-center {
    padding: 68px 28px;
    display: flex;
    flex-direction: column;   /* WICHTIG */
    gap: 40px;
    align-items: stretch;
}

.card {
    width: 100%;
    max-width: 1400px;
    background: var(--bg-panel);
    border-radius: var(--r-lg);
    border: 1px solid var(--border);
    padding: 50px;
    box-shadow: var(--shadow-soft), var(--shadow-inner);
}

.card h3 {
    margin: 0 0 36px 0;
    font-size: 20px;
    font-weight: 600;
}

/* =================================================
   7) FORMS & TOOLBAR
   ================================================= */
.toolbar {
    display: flex;
    gap: 28px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}

label {
    font-size: 12px;
    color: var(--text-muted);
}

input,
select {
    margin-top: 6px;
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--r-sm);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    color: var(--text-main);
    font-size: 14px;
    transition: border .2s, box-shadow .2s;
}

input:focus,
select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

/* =================================================
   8) NETWORK / CHARTS
   ================================================= */
#charts { display: block; }

.net-card {
    background: linear-gradient(
        180deg,
        rgba(255,255,255,0.06),
        rgba(255,255,255,0.015)
    );
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 30px;
    margin-bottom: 38px;
}
.net-card h4 {
    margin: 0 0 14px 0;
    font-size: 15px;
    font-weight: 600;
}

canvas {
    width: 100% !important;
    height: 280px !important;
    margin-top: 20px;
}

/* =================================================
   9) TEXT, STATUS, BUTTONS
   ================================================= */
.muted {
    font-size: 12px;
    color: var(--text-muted);
}

.status-ok { color: var(--success); }
.status-bad { color: var(--danger); }
.status-warn { color: var(--warning); font-weight: 600; }

button {
    background: linear-gradient(180deg, var(--accent), var(--accent-strong));
    border: none;
    border-radius: var(--r-sm);
    padding: 14px 26px;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    transition: transform .15s var(--ease), box-shadow .15s var(--ease);
}

button:hover {
    transform: translateY(-1px);
    box-shadow: 0 22px 60px rgba(79,124,255,.45);
}

/* =================================================
   10) LOGIN
   ================================================= */
.login-bg {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-box {
    background: var(--bg-panel);
    padding: 54px;
    max-width: 420px;
    width: 100%;
    border-radius: var(--r-xl);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-strong);
}

.login-box button {
    width: 100%;
    margin-top: 28px;
}

/* Login Toggle oben rechts */
.login-bg header {
    position: fixed;
    top: 20px;
    right: 28px;
    background: none;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    z-index: 100;
}

.login-bg nav { gap: 0; }

/* =================================================
   11) MOBILE
   ================================================= */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 12px;
        padding: 14px 18px;
    }

    nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 14px;
    }

    .card { padding: 30px; }
    canvas { height: 220px !important; }
}

@media (max-width: 600px) {
    .login-bg header {
        top: 14px;
        right: 16px;
    }
}

/* =================================================
   12 VPN SERVER STATUS (Page Specific)
   ================================================= */

/* ===== TOOLBAR ===== */
.toolbar {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 32px;
    align-items: end;

    padding-bottom: 22px;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--divider);

    box-shadow: none;
}

.toolbar label {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.toolbar button {
    align-self: flex-end;
}

.toolbar-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 18px;
    align-items: flex-end;
}

.toolbar input[type="search"],
.toolbar select {
    min-width: 170px;
}

.toolbar .muted {
    align-self: center;
    padding-top: 18px;
    white-space: nowrap;
}

@media (max-width: 900px) {
    .toolbar {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ===== SERVER SUMMARY / KPI ===== */
#serverSummary,
.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 22px;
}

#serverSummary > div,
.status-card {
    background: linear-gradient(
        180deg,
        rgba(255,255,255,0.05),
        rgba(255,255,255,0.015)
    );
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 16px;
    text-align: center;

    box-shadow: none;
}

.status-card:hover,
#serverSummary > div:hover {
    background-color: var(--bg-hover);
}

.status-card .label {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 6px;
    display: block;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.status-card strong {
    font-size: 22px;
    font-weight: 700;
}

/* ===== CLIENT GRID ===== */
#clients.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 26px;
    margin-top: 24px;
}

#clients.clients-grid .net-card {
    box-shadow: none;
    transition: background-color .18s var(--ease);
}

#clients.clients-grid .net-card:hover {
    transform: none;
    background-color: var(--bg-hover);
}

/* ===== CLIENT DETAILS ===== */
.client-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.client-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 16px;
    font-size: 13px;
}

.client-grid span {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

/* ===== STATUS DOTS ===== */
.status-ok::before,
.status-warn::before,
.status-bad::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}

.status-ok::before { background: var(--success); }
.status-warn::before { background: var(--warning); }
.status-bad::before { background: var(--danger); }

/* ===== CHART ===== */
.chart-card {
    margin-top: 12px;
    box-shadow: none;
}

/* ===== EMPTY STATE ===== */
.empty-state {
    opacity: .75;
    padding: 16px;
    text-align: center;
    font-size: 14px;
    color: var(--text-muted);
}


/* Secure rebuild additions */
.nav-form { margin: 0; display: inline-flex; }
.nav-button { background: transparent; border: 0; padding: 0; margin: 0; color: var(--text-muted); font: inherit; cursor: pointer; width: auto; }
.nav-button:hover { color: var(--text-main); }
.stack-form { display: flex; flex-direction: column; gap: 18px; }
.center-text { text-align: center; margin-top: 26px; }
.form-card { max-width: 560px; }
.form-card-wide { margin-top: 36px; }
.flash-error { margin-bottom: 20px; border-color: rgba(251,113,133,.35); }
.flash-success { margin-bottom: 20px; border-color: rgba(34,197,94,.35); }
.table-scroll { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { text-align: left; padding: 14px 10px; vertical-align: top; border-top: 1px solid var(--divider); }
.data-table thead th { border-top: 0; color: var(--text-muted); font-weight: 600; }
.inline-admin-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.inline-admin-form input, .inline-admin-form select { min-width: 140px; width: auto; }
.inline-delete-form { display: inline-block; margin-top: 10px; }
.danger-button { background: transparent; border: 1px solid rgba(251,113,133,.5); color: var(--danger); width: auto; }
.trend-list { display: flex; flex-wrap: wrap; gap: 12px; }
.trend-list > span { padding: 10px 12px; border-radius: var(--r-sm); background: var(--bg-elevated); min-width: 110px; text-align: center; }
@media (max-width: 1000px) { header { position: static; align-items: flex-start; gap: 18px; flex-direction: column; } nav { flex-wrap: wrap; gap: 16px; } .card { padding: 24px; } }

/* ===== v2.1 modular UI ===== */
.section-heading { display:flex; justify-content:space-between; align-items:flex-start; gap:20px; margin-bottom:28px; }
.section-heading.compact { margin-bottom:12px; align-items:center; }
.section-heading h3, .section-heading h4 { margin-bottom:8px; }
.space-top { margin-top:28px; }
.status-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:18px; }
.status-grid-4 { grid-template-columns:repeat(4,minmax(0,1fr)); }
.status-card { background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--r-md); padding:20px; text-align:center; }
.status-card small { display:block; margin-top:6px; }
.health-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:18px; }
.health-item { background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--r-md); padding:20px; }
.health-item span,.health-item small { display:block; }
.health-item small { margin-top:6px; color:var(--text-muted); }
.mini-metrics { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; margin:16px 0; }
.mini-metric { padding:12px; border-radius:var(--r-sm); background:var(--bg-elevated); }
.mini-metric .label { display:block; color:var(--text-muted); font-size:11px; text-transform:uppercase; letter-spacing:.08em; }
.mini-metric strong { display:block; margin-top:4px; font-size:14px; }
.button-link { display:inline-block; padding:12px 18px; border-radius:var(--r-sm); background:linear-gradient(180deg,var(--accent),var(--accent-strong)); color:#fff; text-decoration:none; font-weight:600; }
.secondary-button { background:transparent; border:1px solid var(--border); color:var(--text-main); width:auto; }
.action-stack { display:flex; flex-direction:column; gap:8px; }
.action-stack form { margin:0; }
.action-stack button { width:100%; padding:9px 12px; }
.checkbox-label { display:flex; align-items:center; gap:8px; padding-bottom:12px; }
.checkbox-label input { width:auto; margin:0; }
.danger-zone { margin-top:32px; padding-top:24px; border-top:1px solid var(--divider); }
.mfa-card { max-width:900px; }
.mfa-setup-grid { display:grid; grid-template-columns:minmax(220px,320px) 1fr; gap:36px; align-items:center; }
.mfa-qr-wrap { background:#fff; border-radius:var(--r-md); padding:18px; }
.mfa-qr { display:block; width:100%; height:auto; }
.secret-code { display:block; overflow-wrap:anywhere; padding:14px; background:var(--bg-elevated); border-radius:var(--r-sm); border:1px solid var(--border); }
.mfa-confirm-form { margin-top:24px; }
.recovery-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:10px; margin:24px 0; }
.recovery-grid code { background:var(--bg-elevated); border:1px solid var(--border); border-radius:var(--r-sm); padding:12px; text-align:center; font-size:14px; }
.client-detail strong { font-size:13px; font-weight:600; overflow-wrap:anywhere; }
.interface-title { overflow-wrap:anywhere; }
@media (max-width:1100px) { .status-grid-4 { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:780px) { .section-heading { flex-direction:column; } .mini-metrics { grid-template-columns:1fr; } .mfa-setup-grid { grid-template-columns:1fr; } }
@media (max-width:560px) { .status-grid-4 { grid-template-columns:1fr; } }

/* ===== v2.1.3 profile & security consolidation ===== */
.profile-page { padding: 38px 5vw 72px; }
.profile-shell { width: min(1180px, 100%); margin: 0 auto; display: flex; flex-direction: column; gap: 24px; }
.profile-hero { display: flex; justify-content: space-between; align-items: center; gap: 36px; }
.profile-hero h3 { font-size: clamp(24px, 3vw, 36px); margin-bottom: 8px; }
.eyebrow { margin: 0 0 8px; color: var(--accent); font-size: 11px; font-weight: 700; letter-spacing: .15em; }
.profile-summary { min-width: min(100%, 520px); display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 12px; }
.profile-summary-item { padding: 14px; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--bg-elevated); }
.profile-summary-item span { display:block; color:var(--text-muted); font-size:11px; text-transform:uppercase; letter-spacing:.07em; }
.profile-summary-item strong { display:block; margin-top:5px; font-size:14px; overflow-wrap:anywhere; }
.profile-grid { display:grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap:24px; align-items:start; }
.profile-section { min-width:0; }
.security-pill { flex:0 0 auto; padding:8px 11px; border-radius:999px; border:1px solid rgba(34,197,94,.35); color:var(--success); background:rgba(34,197,94,.08); font-size:12px; font-weight:700; }
.security-pill.warning { border-color:rgba(245,158,11,.4); color:var(--warning); background:rgba(245,158,11,.08); }
.security-stats { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; margin:20px 0; }
.security-stats > div { padding:14px; border:1px solid var(--border); border-radius:var(--r-sm); background:var(--bg-elevated); }
.security-stats span,.security-stats small { display:block; color:var(--text-muted); font-size:11px; }
.security-stats strong { display:block; margin:4px 0; font-size:16px; }
.profile-actions { display:flex; flex-direction:column; align-items:flex-start; gap:14px; margin-top:20px; }
.profile-actions form { margin:0; }
.security-details { width:100%; border-top:1px solid var(--divider); padding-top:14px; }
.security-details summary { cursor:pointer; color:var(--danger); font-weight:600; }
.compact-danger { margin-top:14px; padding-top:0; border-top:0; }
.profile-sessions { width:100%; }
.session-list { display:flex; flex-direction:column; gap:12px; }
.session-item { display:grid; grid-template-columns:minmax(180px,.7fr) minmax(0,1.6fr); gap:24px; padding:18px; border:1px solid var(--border); border-radius:var(--r-md); background:var(--bg-elevated); }
.session-item.current { border-color:rgba(59,130,246,.45); box-shadow:0 0 0 1px rgba(59,130,246,.08) inset; }
.session-main { display:flex; flex-direction:column; gap:6px; }
.session-title { display:flex; align-items:center; flex-wrap:wrap; gap:8px; }
.session-badge { padding:4px 8px; border-radius:999px; background:rgba(34,197,94,.11); color:var(--success); font-size:11px; font-weight:700; }
.session-meta { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; }
.session-meta > div { min-width:0; }
.session-meta span { display:block; color:var(--text-muted); font-size:11px; text-transform:uppercase; letter-spacing:.05em; }
.session-meta strong { display:block; margin-top:5px; font-size:13px; overflow-wrap:anywhere; }
.session-note { margin-top:16px; font-size:12px; }
@media (max-width: 980px) { .profile-hero { align-items:flex-start; flex-direction:column; } .profile-summary { width:100%; } .profile-grid { grid-template-columns:1fr; } }
@media (max-width: 720px) { .profile-page { padding:24px 16px 52px; } .profile-summary,.security-stats,.session-meta { grid-template-columns:1fr; } .session-item { grid-template-columns:1fr; gap:14px; } }

/* v2.1.8: explicit 3+2 dashboard rows; cache-busted via base.html. */
.dashboard-overview-heading { margin-bottom: 20px; }
.dashboard-metric-section {
    width: 100%;
    padding: 20px 0 4px;
}
.dashboard-metric-section + .dashboard-metric-section {
    margin-top: 24px;
    padding-top: 28px;
    border-top: 1px solid var(--divider);
}
.dashboard-metric-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 14px;
    padding: 0 2px;
}
.dashboard-metric-title {
    margin: 0;
    color: var(--text-main);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .11em;
    text-transform: uppercase;
}
.dashboard-live-grid,
.dashboard-day-grid {
    display: grid;
    width: 100%;
    gap: 16px;
}
.dashboard-live-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.dashboard-day-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 16px;
}
.dashboard-live-grid .status-card,
.dashboard-day-grid .status-card {
    width: 100%;
    min-width: 0;
    min-height: 112px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.dashboard-day-grid .status-card {
    min-height: 100px;
}
@media (max-width: 820px) {
    .dashboard-live-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .dashboard-live-grid .status-card:first-child {
        grid-column: 1 / -1;
    }
}
@media (max-width: 620px) {
    .dashboard-metric-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }
    .dashboard-live-grid,
    .dashboard-day-grid {
        grid-template-columns: 1fr;
    }
    .dashboard-live-grid .status-card:first-child {
        grid-column: auto;
    }
}

/* =================================================
   v2.2.0 · Control UI 2027
   Profil / Security Center / Benutzerverwaltung
   ================================================= */
:root {
    --bg-main: #050711;
    --bg-panel: rgba(15, 21, 39, .88);
    --bg-elevated: rgba(24, 32, 57, .84);
    --bg-header: rgba(7, 10, 22, .80);
    --border: rgba(143, 162, 205, .16);
    --divider: rgba(143, 162, 205, .10);
    --accent: #8aa7ff;
    --accent-strong: #5e7cff;
    --accent-soft: rgba(94, 124, 255, .16);
    --success: #2edb8f;
    --warning: #f3c969;
    --danger: #ff718a;
    --shadow-soft: 0 24px 70px rgba(0,0,0,.40);
}

:root[data-theme="light"] {
    --bg-main: #f3f6fb;
    --bg-panel: rgba(255,255,255,.92);
    --bg-elevated: rgba(247,249,253,.96);
    --bg-header: rgba(248,250,253,.88);
    --border: rgba(70,88,125,.16);
    --divider: rgba(70,88,125,.10);
    --accent: #4768d8;
    --accent-strong: #3154cf;
    --accent-soft: rgba(49,84,207,.11);
}

body {
    min-height: 100vh;
    background:
        radial-gradient(900px 520px at 4% -8%, rgba(94,124,255,.17), transparent 66%),
        radial-gradient(760px 460px at 96% 6%, rgba(46,219,143,.06), transparent 70%),
        linear-gradient(180deg, var(--bg-header), var(--bg-main) 34%);
}

header {
    padding: 16px 34px;
    border-bottom-color: rgba(143,162,205,.11);
    box-shadow: 0 8px 32px rgba(0,0,0,.10);
}

nav { gap: 20px; }
nav a, .nav-button {
    border-radius: 10px;
    padding: 7px 2px;
}

.card {
    border-color: rgba(143,162,205,.15);
    box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255,255,255,.035);
}

/* Profile 2027 */
.profile-2027 .card { max-width: none; }
.profile-hero-2027 {
    position: relative;
    overflow: hidden;
    padding: 34px 36px;
}
.profile-hero-2027::after {
    content: "";
    position: absolute;
    width: 320px;
    height: 320px;
    right: -110px;
    top: -170px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(94,124,255,.22), transparent 68%);
    pointer-events: none;
}
.profile-identity {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 18px;
    min-width: 0;
}
.profile-avatar, .user-avatar {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: linear-gradient(145deg, rgba(138,167,255,.22), rgba(94,124,255,.08));
    border: 1px solid rgba(138,167,255,.28);
    color: #dce5ff;
    font-size: 22px;
    font-weight: 800;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}
:root[data-theme="light"] .profile-avatar,
:root[data-theme="light"] .user-avatar { color: #2543aa; }
.profile-summary-4 {
    position: relative;
    z-index: 1;
    grid-template-columns: repeat(4, minmax(0,1fr));
    min-width: min(100%, 610px);
}
.profile-summary-4 .profile-summary-item {
    background: rgba(255,255,255,.025);
    padding: 15px 16px;
}
.profile-security-overview {
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 14px;
}
.security-overview-card {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 17px;
    border-radius: var(--r-md);
    border: 1px solid var(--border);
    background: linear-gradient(145deg, var(--bg-panel), var(--bg-elevated));
    box-shadow: 0 14px 35px rgba(0,0,0,.17), inset 0 1px 0 rgba(255,255,255,.035);
}
.security-overview-icon {
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 11px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 10px;
    letter-spacing: .06em;
    font-weight: 800;
}
.security-overview-card small,
.security-overview-card strong { display: block; }
.security-overview-card small {
    color: var(--text-muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .08em;
}
.security-overview-card strong {
    margin-top: 3px;
    font-size: 13px;
    overflow-wrap: anywhere;
}
.profile-grid-2027 { align-items: stretch; }
.profile-grid-2027 > .card { height: 100%; }
.account-facts {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 10px;
    margin: 18px 0 24px;
}
.account-facts > div {
    min-width: 0;
    padding: 13px 14px;
    border-radius: 13px;
    border: 1px solid var(--border);
    background: var(--bg-elevated);
}
.account-facts span,
.account-facts strong { display: block; }
.account-facts span {
    color: var(--text-muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .07em;
}
.account-facts strong { margin-top: 4px; font-size: 13px; overflow-wrap: anywhere; }
.profile-form { margin-top: 8px; }
.profile-help { margin: 18px 0 0; font-size: 12px; }
.security-checklist {
    display: flex;
    flex-direction: column;
    margin-top: 18px;
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    overflow: hidden;
}
.security-check-row {
    display: grid;
    grid-template-columns: 12px minmax(0,1fr) auto;
    align-items: center;
    gap: 12px;
    padding: 14px 15px;
    background: rgba(255,255,255,.018);
}
.security-check-row + .security-check-row { border-top: 1px solid var(--divider); }
.security-check-row strong,
.security-check-row small { display: block; }
.security-check-row strong { font-size: 13px; }
.security-check-row small { margin-top: 2px; color: var(--text-muted); font-size: 11px; }
.security-check-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #72809e;
    box-shadow: 0 0 0 4px rgba(114,128,158,.08);
}
.security-check-dot.ok { background: var(--success); box-shadow: 0 0 0 4px rgba(46,219,143,.08); }
.security-check-dot.warn { background: var(--warning); box-shadow: 0 0 0 4px rgba(243,201,105,.08); }
.security-check-state {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}
.security-callout {
    margin: 16px 0 0;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--border);
    font-size: 12px;
}
.security-callout.warning { color: var(--warning); border-color: rgba(243,201,105,.25); background: rgba(243,201,105,.05); }
.profile-actions-row { flex-direction: row; flex-wrap: wrap; align-items: center; }
.compact-note { font-size: 12px; }
.session-list-2027 { gap: 10px; }
.session-item-2027 {
    grid-template-columns: minmax(210px,.9fr) minmax(420px,1.7fr) minmax(130px,.45fr);
    align-items: center;
    padding: 16px 18px;
}
.session-device { display:flex; align-items:center; gap:12px; min-width:0; }
.session-device-icon {
    display:grid;
    place-items:center;
    width:36px;
    height:36px;
    border-radius:12px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 14px;
}
.session-meta-2027 { grid-template-columns: repeat(3,minmax(0,1fr)); }
.session-action { display:flex; justify-content:flex-end; text-align:right; }
.session-action form { margin:0; }
.session-action button { white-space:nowrap; }
.activity-timeline { display:flex; flex-direction:column; }
.activity-item {
    display:grid;
    grid-template-columns: 12px minmax(0,1fr) auto;
    gap: 13px;
    align-items:center;
    padding: 13px 2px;
}
.activity-item + .activity-item { border-top:1px solid var(--divider); }
.activity-dot { width:8px; height:8px; border-radius:50%; background:var(--text-muted); }
.activity-dot.ok { background:var(--success); box-shadow:0 0 0 4px rgba(46,219,143,.07); }
.activity-dot.bad { background:var(--danger); box-shadow:0 0 0 4px rgba(255,113,138,.07); }
.activity-main { min-width:0; }
.activity-main strong,.activity-main span { display:block; }
.activity-main strong { font-size:13px; }
.activity-main span { margin-top:2px; font-size:11px; }
.activity-item time { color:var(--text-muted); font-size:11px; white-space:nowrap; }

/* User management 2027 */
.users-page { padding: 38px 5vw 76px; }
.users-shell { width: min(1320px, 100%); margin: 0 auto; display:flex; flex-direction:column; gap:24px; }
.users-hero {
    max-width:none;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:32px;
    padding:32px 36px;
}
.users-hero h3 { margin-bottom:8px; font-size:clamp(24px,3vw,34px); }
.users-summary-grid {
    display:grid;
    grid-template-columns:repeat(5,minmax(88px,1fr));
    gap:10px;
    min-width:min(100%,560px);
}
.users-summary-grid > div {
    padding:13px 14px;
    border:1px solid var(--border);
    border-radius:13px;
    background:var(--bg-elevated);
}
.users-summary-grid span,.users-summary-grid strong { display:block; }
.users-summary-grid span { color:var(--text-muted); font-size:9px; text-transform:uppercase; letter-spacing:.08em; }
.users-summary-grid strong { margin-top:4px; font-size:18px; }
.security-callout-card {
    display:flex;
    align-items:center;
    gap:16px;
    padding:14px 18px;
    border:1px solid rgba(243,201,105,.24);
    border-radius:var(--r-md);
    background:rgba(243,201,105,.045);
    color:var(--warning);
}
.security-callout-card span { color:var(--text-muted); font-size:12px; }
.users-create-card { max-width:none; padding:28px 32px; }
.user-create-grid {
    display:grid;
    grid-template-columns:1.15fr .75fr 1.3fr auto;
    gap:14px;
    align-items:end;
}
.user-create-grid label { margin:0; }
.user-create-grid button { width:auto; min-width:140px; }
.users-list-section { display:flex; flex-direction:column; gap:14px; }
.users-list-heading { display:flex; justify-content:space-between; align-items:end; gap:18px; padding:0 4px; }
.users-list-heading h3 { margin:0; font-size:20px; }
.user-card-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }
.user-admin-card { max-width:none; padding:24px; min-width:0; }
.user-admin-card.current-user { border-color:rgba(94,124,255,.34); }
.user-card-header { display:flex; justify-content:space-between; align-items:flex-start; gap:16px; }
.user-identity { display:flex; gap:13px; align-items:center; min-width:0; }
.user-avatar { width:46px; height:46px; border-radius:14px; font-size:17px; }
.user-name-row { display:flex; align-items:center; gap:8px; min-width:0; }
.user-name-row h4 { margin:0; font-size:17px; overflow-wrap:anywhere; }
.user-security-grid {
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:10px;
    margin:20px 0 14px;
}
.user-security-grid > div {
    min-width:0;
    padding:12px 13px;
    border:1px solid var(--border);
    border-radius:12px;
    background:var(--bg-elevated);
}
.user-security-grid span,.user-security-grid strong { display:block; }
.user-security-grid span { color:var(--text-muted); font-size:9px; text-transform:uppercase; letter-spacing:.08em; }
.user-security-grid strong { margin-top:4px; font-size:12px; overflow-wrap:anywhere; }
.user-recovery-line {
    display:flex;
    justify-content:space-between;
    gap:12px;
    padding:10px 12px;
    border-radius:10px;
    background:rgba(46,219,143,.045);
    color:var(--text-muted);
    font-size:11px;
}
.user-recovery-line strong { color:var(--success); }
.user-self-note {
    margin-top:16px;
    padding:13px 14px;
    border-radius:12px;
    border:1px solid rgba(94,124,255,.20);
    background:rgba(94,124,255,.05);
    display:flex;
    justify-content:space-between;
    gap:12px;
    align-items:center;
    font-size:12px;
}
.user-self-note a { color:var(--accent); text-decoration:none; font-weight:700; white-space:nowrap; }
.user-admin-details,.user-danger-zone { margin-top:16px; border-top:1px solid var(--divider); padding-top:13px; }
.user-admin-details summary,.user-danger-zone summary { cursor:pointer; font-size:12px; font-weight:700; color:var(--text-main); }
.user-danger-zone summary { color:var(--danger); }
.user-edit-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; margin-top:14px; align-items:end; }
.user-edit-grid label { margin:0; }
.user-edit-grid button { width:auto; justify-self:start; }
.user-security-actions { display:flex; flex-wrap:wrap; gap:10px; margin-top:16px; }
.user-security-actions form { margin:0; }
.user-security-actions button { width:auto; }
.user-danger-zone p { margin:10px 0; font-size:11px; }
.user-danger-zone form { margin:0; }

@media (max-width: 1120px) {
    .profile-summary-4,.profile-security-overview { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .session-item-2027 { grid-template-columns:1fr; }
    .session-action { justify-content:flex-start; text-align:left; }
    .users-hero { flex-direction:column; align-items:flex-start; }
    .users-summary-grid { width:100%; min-width:0; }
    .user-create-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .user-create-grid button { justify-self:start; }
}
@media (max-width: 840px) {
    .profile-security-overview,.account-facts { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .session-meta-2027 { grid-template-columns:1fr; }
    .user-card-grid { grid-template-columns:1fr; }
    .users-summary-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
}
@media (max-width: 620px) {
    .profile-hero-2027,.users-hero { padding:24px; }
    .profile-identity { align-items:flex-start; }
    .profile-summary-4,.profile-security-overview,.account-facts { grid-template-columns:1fr; }
    .security-check-row { grid-template-columns:12px minmax(0,1fr); }
    .security-check-state { grid-column:2; }
    .activity-item { grid-template-columns:12px minmax(0,1fr); }
    .activity-item time { grid-column:2; }
    .users-summary-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .user-create-grid,.user-edit-grid { grid-template-columns:1fr; }
    .user-self-note { align-items:flex-start; flex-direction:column; }
}

/* =================================================
   2027 UNIFIED CONTROL SURFACE · v2.2.1
   Profil-Look konsistent über alle Seiten
   ================================================= */
.control-page {
    padding: 38px 5vw 76px;
    min-height: calc(100vh - 70px);
}
.control-shell {
    width: min(1320px, 100%);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.control-shell.narrow-shell { width: min(900px, 100%); }
.control-page .card { max-width: none; }
.control-hero {
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    padding: 32px 36px;
    background:
        radial-gradient(700px 260px at 90% -20%, rgba(94,124,255,.15), transparent 62%),
        linear-gradient(145deg, rgba(24,32,63,.96), rgba(13,19,40,.9));
}
:root[data-theme="light"] .control-hero {
    background:
        radial-gradient(700px 260px at 90% -20%, rgba(37,99,235,.12), transparent 62%),
        linear-gradient(145deg, rgba(255,255,255,.98), rgba(244,247,252,.97));
}
.control-hero::after {
    content:"";
    position:absolute;
    inset:auto -90px -130px auto;
    width:300px;
    height:300px;
    border-radius:50%;
    background:radial-gradient(circle, rgba(94,124,255,.14), transparent 68%);
    pointer-events:none;
}
.compact-hero { padding: 26px 30px; }
.control-identity {
    display:flex;
    align-items:center;
    gap:16px;
    min-width:0;
    position:relative;
    z-index:1;
}
.control-identity h3 {
    margin: 2px 0 6px;
    font-size: clamp(24px, 3vw, 34px);
    line-height:1.12;
}
.control-identity .muted { margin:0; max-width:680px; }
.control-avatar {
    flex:0 0 auto;
    display:grid;
    place-items:center;
    width:52px;
    height:52px;
    border-radius:16px;
    border:1px solid rgba(94,124,255,.38);
    background:linear-gradient(145deg, rgba(94,124,255,.24), rgba(34,211,238,.10));
    color:#dbe8ff;
    font-weight:800;
    font-size:16px;
    letter-spacing:-.02em;
    box-shadow:inset 0 1px 0 rgba(255,255,255,.09), 0 12px 30px rgba(0,0,0,.18);
}
:root[data-theme="light"] .control-avatar { color:#1d4ed8; }
.danger-avatar { border-color:rgba(251,113,133,.36); background:rgba(251,113,133,.12); color:var(--danger); }
.eyebrow {
    margin:0 0 5px;
    color:var(--accent);
    font-size:10px;
    font-weight:800;
    letter-spacing:.12em;
    text-transform:uppercase;
}
.control-summary {
    position:relative;
    z-index:1;
    display:grid;
    gap:10px;
    min-width:min(100%, 480px);
}
.control-summary-4 { grid-template-columns:repeat(4,minmax(86px,1fr)); }
.control-summary-3 { grid-template-columns:repeat(3,minmax(105px,1fr)); }
.control-summary-item {
    min-width:0;
    padding:13px 14px;
    border:1px solid var(--border);
    border-radius:13px;
    background:rgba(255,255,255,.035);
    backdrop-filter:blur(8px);
}
:root[data-theme="light"] .control-summary-item { background:rgba(248,250,252,.88); }
.control-summary-item span,
.control-summary-item strong { display:block; }
.control-summary-item span {
    color:var(--text-muted);
    font-size:9px;
    font-weight:700;
    letter-spacing:.08em;
    text-transform:uppercase;
}
.control-summary-item strong {
    margin-top:4px;
    font-size:17px;
    line-height:1.2;
    overflow-wrap:anywhere;
}
.control-section { padding: 28px 32px; }
.control-section > .section-heading h3 { margin-bottom:6px; }
.control-section-plain { padding: 4px 2px; }
.control-facts {
    display:grid;
    gap:12px;
}
.control-facts-4 { grid-template-columns:repeat(4,minmax(0,1fr)); }
.control-fact {
    display:flex;
    align-items:center;
    gap:13px;
    min-width:0;
    padding:15px 16px;
    border:1px solid var(--border);
    border-radius:var(--r-md);
    background:var(--bg-panel);
    box-shadow:var(--shadow-inner);
}
.control-fact-icon {
    display:grid;
    place-items:center;
    width:34px;
    height:34px;
    border-radius:11px;
    flex:0 0 auto;
    color:var(--accent);
    background:var(--accent-soft);
    font-size:10px;
    font-weight:800;
}
.control-fact small,.control-fact strong { display:block; }
.control-fact small { color:var(--text-muted); font-size:9px; text-transform:uppercase; letter-spacing:.07em; }
.control-fact strong { margin-top:3px; font-size:12px; overflow-wrap:anywhere; }
.freshness-pill {
    display:inline-flex;
    align-items:center;
    min-height:30px;
    padding:6px 10px;
    border:1px solid var(--border);
    border-radius:999px;
    background:var(--bg-elevated);
    color:var(--text-muted);
    font-size:11px;
    font-weight:700;
    white-space:nowrap;
}
.metric-card-2027,
.control-2027 .status-card {
    position:relative;
    overflow:hidden;
    background:
        linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.018)),
        var(--bg-panel);
    box-shadow:inset 0 1px 0 rgba(255,255,255,.045);
}
.metric-card-2027::after,
.control-2027 .status-card::after {
    content:"";
    position:absolute;
    width:120px;
    height:120px;
    right:-55px;
    bottom:-80px;
    border-radius:50%;
    background:radial-gradient(circle, rgba(94,124,255,.12), transparent 70%);
    pointer-events:none;
}
.secondary-metric { background:rgba(255,255,255,.025); }
.health-grid-2027 .health-item {
    position:relative;
    overflow:hidden;
    border:1px solid var(--border);
    background:var(--bg-elevated);
}
.health-grid-2027 .health-item::before {
    content:"";
    position:absolute;
    left:0;
    top:0;
    bottom:0;
    width:3px;
    background:linear-gradient(180deg,var(--accent),var(--accent-strong));
}
.toolbar-2027 {
    margin:18px 0 0;
    padding:0;
    border:0;
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:14px;
    box-shadow:none;
}
.toolbar-2027 label {
    padding:12px 13px;
    border:1px solid var(--border);
    border-radius:13px;
    background:var(--bg-elevated);
}
.toolbar-2027 input,.toolbar-2027 select { margin-top:7px; }
.charts-2027 {
    display:grid !important;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:18px;
}
.charts-2027 .net-card,
.clients-grid-2027 .net-card {
    margin:0;
    min-width:0;
    border-radius:var(--r-lg);
    padding:24px;
    background:
        radial-gradient(260px 120px at 100% 0%, rgba(94,124,255,.08), transparent),
        var(--bg-panel);
    box-shadow:var(--shadow-soft),var(--shadow-inner);
}
.charts-2027 .net-card canvas { height:230px !important; }
.clients-grid-2027 {
    display:grid !important;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:18px;
}
.chart-card-2027 canvas { height:300px !important; }
.table-shell-2027 {
    border:1px solid var(--border);
    border-radius:var(--r-md);
    overflow:auto;
    background:rgba(255,255,255,.015);
}
.data-table-2027 th {
    position:sticky;
    top:0;
    z-index:1;
    background:var(--bg-elevated);
    font-size:9px;
    text-transform:uppercase;
    letter-spacing:.08em;
}
.data-table-2027 tbody tr { transition:background .15s var(--ease); }
.data-table-2027 tbody tr:hover { background:var(--bg-hover); }
.table-code {
    padding:4px 7px;
    border:1px solid var(--border);
    border-radius:8px;
    background:var(--bg-elevated);
    color:var(--text-muted);
    font-size:11px;
}
.event-pill {
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-width:52px;
    padding:4px 8px;
    border-radius:999px;
    font-size:10px;
    font-weight:800;
    border:1px solid transparent;
}
.event-pill.ok { color:var(--success); background:rgba(34,197,94,.08); border-color:rgba(34,197,94,.18); }
.event-pill.bad { color:var(--danger); background:rgba(251,113,133,.08); border-color:rgba(251,113,133,.18); }
.event-pill.warn { color:var(--warning); background:rgba(250,204,21,.07); border-color:rgba(250,204,21,.18); }
.trend-list-2027 {
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(110px,1fr));
    gap:10px;
}
.trend-list-2027 > span {
    padding:15px 12px;
    border:1px solid var(--border);
    border-radius:13px;
    background:var(--bg-elevated);
    text-align:center;
}
.trend-list-2027 strong,.trend-list-2027 small { display:block; }
.trend-list-2027 small { margin-top:4px; color:var(--text-muted); }

/* Authentication 2027 */
.auth-2027-bg {
    background:
        radial-gradient(900px 500px at 20% -10%, rgba(94,124,255,.20), transparent 65%),
        radial-gradient(700px 420px at 90% 110%, rgba(34,211,238,.08), transparent 70%),
        var(--bg-main);
}
.auth-shell-2027 { width:min(460px,calc(100% - 32px)); }
.auth-card-2027 {
    max-width:none;
    width:100%;
    padding:34px;
    border-radius:24px;
    box-shadow:0 32px 90px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.05);
}
.auth-brand { display:flex; align-items:center; gap:14px; margin-bottom:26px; }
.auth-brand h3 { margin:2px 0 5px; font-size:24px; }
.auth-brand .muted { margin:0; }
.auth-form-2027 { margin-top:18px; }
.auth-security-note {
    display:flex;
    align-items:center;
    justify-content:center;
    gap:9px;
    margin-top:20px;
    color:var(--text-muted);
    font-size:10px;
}
.auth-security-note .security-check-dot { width:7px; height:7px; }
.auth-flow-2027 { min-height:calc(100vh - 70px); }
.form-card-2027 { max-width:none; }
.recovery-grid-2027 code {
    border:1px solid var(--border);
    background:var(--bg-elevated);
    border-radius:11px;
}

/* Consistent premium section details */
.control-2027 .section-heading { margin-bottom:20px; }
.control-2027 .section-heading h3 { margin:2px 0 5px; font-size:19px; }
.control-2027 .dashboard-metric-section {
    padding:20px;
    border:1px solid var(--border);
    border-radius:var(--r-lg);
    background:rgba(255,255,255,.012);
}
.control-2027 .dashboard-metric-section + .dashboard-metric-section { margin-top:18px; padding-top:20px; border-top:1px solid var(--border); }
.control-2027 .dashboard-metric-heading { margin-bottom:14px; }
.control-2027 .dashboard-metric-title { font-size:15px; }

@media (max-width:1120px) {
    .control-hero { flex-direction:column; align-items:flex-start; }
    .control-summary { width:100%; min-width:0; }
    .control-facts-4 { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .charts-2027,.clients-grid-2027 { grid-template-columns:1fr; }
}
@media (max-width:820px) {
    .control-page { padding:28px 18px 54px; }
    .control-hero,.control-section { padding:24px; }
    .control-summary-4,.control-summary-3 { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .toolbar-2027 { grid-template-columns:1fr; }
    .control-facts-4 { grid-template-columns:1fr 1fr; }
}
@media (max-width:560px) {
    .control-identity { align-items:flex-start; }
    .control-summary-4,.control-summary-3,.control-facts-4 { grid-template-columns:1fr; }
    .control-hero,.control-section { padding:20px; }
    .auth-card-2027 { padding:26px 22px; }
}

/* =================================================
   v2.3.1 · UNIFIED HEADER / NAVIGATION 2027
   ================================================= */
.site-header {
    position: sticky;
    top: 0;
    z-index: 80;
    width: 100%;
    padding: 12px 18px 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
}

.site-header-shell {
    width: min(1480px, 100%);
    margin: 0 auto;
    padding: 11px 12px 11px 16px;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
    border: 1px solid rgba(143, 162, 205, .18);
    border-radius: 20px;
    background:
        linear-gradient(135deg, rgba(94,124,255,.075), transparent 38%),
        rgba(12, 17, 35, .86);
    box-shadow: 0 18px 52px rgba(0,0,0,.26), inset 0 1px 0 rgba(255,255,255,.055);
    backdrop-filter: blur(24px) saturate(135%);
    -webkit-backdrop-filter: blur(24px) saturate(135%);
}

:root[data-theme="light"] .site-header-shell {
    background:
        linear-gradient(135deg, rgba(49,84,207,.07), transparent 40%),
        rgba(250,252,255,.90);
    box-shadow: 0 16px 44px rgba(38,55,90,.12), inset 0 1px 0 rgba(255,255,255,.72);
}

.site-brand {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 11px;
    text-decoration: none;
}

.site-brand-mark {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    color: #dce5ff;
    font-size: 15px;
    font-weight: 850;
    letter-spacing: .04em;
    border: 1px solid rgba(138,167,255,.30);
    background: linear-gradient(145deg, rgba(138,167,255,.22), rgba(94,124,255,.07));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 8px 24px rgba(38,62,145,.16);
}

:root[data-theme="light"] .site-brand-mark { color: #2543aa; }

.site-brand-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.site-brand-eyebrow {
    margin-bottom: 4px;
    color: var(--accent);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: .20em;
    white-space: nowrap;
}

.site-brand-title {
    max-width: 210px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-main);
    font-size: 12px;
    font-weight: 760;
    letter-spacing: .025em;
}

.primary-nav {
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 7px;
}

.nav-links {
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    padding: 4px;
    border: 1px solid rgba(143,162,205,.12);
    border-radius: 14px;
    background: rgba(255,255,255,.018);
}

.site-header nav a,
.site-header .nav-button {
    position: relative;
    width: auto;
    min-height: 36px;
    margin: 0;
    padding: 8px 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 10px;
    background: transparent;
    color: var(--text-muted);
    font: inherit;
    font-size: 11px;
    font-weight: 650;
    line-height: 1.15;
    white-space: nowrap;
    text-decoration: none;
    cursor: pointer;
    transition: color .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease), box-shadow .18s var(--ease);
}

.site-header nav a::after { display: none; }
.site-header nav a:hover,
.site-header .nav-button:hover {
    color: var(--text-main);
    background: rgba(255,255,255,.045);
    border-color: rgba(143,162,205,.14);
    transform: translateY(-1px);
}

.site-header nav a.active {
    color: #dfe7ff;
    border-color: rgba(138,167,255,.28);
    background: linear-gradient(145deg, rgba(94,124,255,.20), rgba(94,124,255,.08));
    box-shadow: inset 0 1px 0 rgba(255,255,255,.06), 0 7px 22px rgba(51,76,164,.15);
}

:root[data-theme="light"] .site-header nav a.active { color: #2447bd; }

.site-header .nav-form { margin: 0; display: flex; }
.site-header .nav-logout {
    color: var(--text-muted);
    border-color: rgba(255,113,138,.12);
}
.site-header .nav-logout:hover {
    color: #ff9caf;
    border-color: rgba(255,113,138,.25);
    background: rgba(255,113,138,.075);
}

.site-header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

.theme-toggle-2027 {
    min-height: 42px;
    padding: 6px 9px;
    gap: 7px;
    border: 1px solid rgba(143,162,205,.13);
    border-radius: 13px;
    background: rgba(255,255,255,.018);
}

.theme-toggle-2027 .theme-label {
    font-size: 8px;
    font-weight: 750;
    letter-spacing: .13em;
}

.theme-toggle-2027 .toggle {
    width: 38px;
    height: 20px;
    border: 1px solid rgba(143,162,205,.16);
    background: rgba(143,162,205,.13);
}
.theme-toggle-2027 .toggle::after {
    width: 16px;
    height: 16px;
    top: 1px;
    left: 1px;
    box-shadow: 0 3px 10px rgba(0,0,0,.24);
}
.theme-toggle-2027 input:checked + .toggle::after { transform: translateX(18px); }

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 0;
    place-items: center;
    align-content: center;
    gap: 4px;
    border: 1px solid rgba(143,162,205,.14);
    border-radius: 13px;
    background: rgba(255,255,255,.025);
    color: var(--text-main);
    cursor: pointer;
}
.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 99px;
    background: currentColor;
    transition: transform .2s var(--ease), opacity .2s var(--ease);
}
.site-header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.site-header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.login-header-2027 .site-header-shell { grid-template-columns: 1fr auto; }
.login-header-2027 .site-header-actions { grid-column: 2; }

@media (max-width: 1320px) and (min-width: 1121px) {
    .site-header { padding-left: 12px; padding-right: 12px; }
    .site-header-shell { gap: 9px; padding-left: 12px; }
    .site-brand-mark { display: none; }
    .site-brand-eyebrow { font-size: 7px; }
    .site-brand-title { max-width: 140px; font-size: 10px; }
    .site-header nav a, .site-header .nav-button { padding-inline: 8px; font-size: 10px; }
    .theme-toggle-2027 .theme-label { display: none; }
}

@media (max-width: 1120px) {
    .site-header {
        position: sticky;
        top: 0;
        padding: 9px 10px 0;
        align-items: stretch;
        flex-direction: initial;
    }
    .site-header-shell {
        grid-template-columns: minmax(0,1fr) auto;
        gap: 10px;
        padding: 10px;
        border-radius: 18px;
    }
    .site-brand { grid-column: 1; min-width: 0; }
    .site-brand-mark { width: 38px; height: 38px; flex-basis: 38px; border-radius: 12px; }
    .site-brand-eyebrow { font-size: 7px; letter-spacing: .16em; }
    .site-brand-title { max-width: 54vw; font-size: 11px; }
    .site-header-actions { grid-column: 2; grid-row: 1; }
    .theme-toggle-2027 { min-height: 40px; padding: 5px 7px; }
    .theme-toggle-2027 .theme-label { display: none; }
    .nav-toggle { display: grid; }

    .primary-nav {
        grid-column: 1 / -1;
        grid-row: 2;
        display: grid;
        grid-template-columns: minmax(0,1fr);
        gap: 0;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transform: translateY(-6px);
        pointer-events: none;
        transition: max-height .28s var(--ease), opacity .18s var(--ease), transform .22s var(--ease), padding .22s var(--ease);
    }
    .site-header.nav-open .primary-nav {
        max-height: min(72vh, 620px);
        padding-top: 10px;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
        overflow-y: auto;
    }
    .nav-links {
        display: grid;
        grid-template-columns: repeat(2, minmax(0,1fr));
        gap: 7px;
        padding: 7px;
        border-radius: 14px;
        background: rgba(255,255,255,.022);
    }
    .site-header nav a,
    .site-header .nav-button {
        width: 100%;
        min-height: 46px;
        padding: 10px 11px;
        text-align: center;
        white-space: normal;
        font-size: 12px;
    }
    .site-header .nav-form { margin-top: 7px; width: 100%; }
    .site-header .nav-logout { min-height: 44px; }
    body.nav-menu-open { overflow: hidden; }
}

@media (max-width: 560px) {
    .site-header { padding: 7px 7px 0; }
    .site-header-shell { padding: 9px; border-radius: 16px; }
    .site-brand-mark { width: 36px; height: 36px; flex-basis: 36px; }
    .site-brand-eyebrow { letter-spacing: .12em; }
    .site-brand-title { max-width: 43vw; }
    .theme-toggle-2027 { padding-inline: 6px; }
    .nav-toggle { width: 40px; height: 40px; }
    .nav-links { grid-template-columns: 1fr; }
    .site-header nav a, .site-header .nav-button { min-height: 44px; }
}

/* v2.4 HomeStube Management */
.homestube-2027 .homestube-form-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
.homestube-2027 .form-panel { min-width:0; margin:0; padding:16px; border:1px solid rgba(143,162,205,.14); border-radius:16px; background:rgba(255,255,255,.025); }
.homestube-2027 .form-panel legend { padding:0 7px; color:var(--text-main); font-weight:750; }
.homestube-2027 textarea { resize:vertical; min-height:110px; }
.homestube-2027 .check-row { display:flex; align-items:center; gap:9px; flex-direction:row; width:max-content; }
.homestube-2027 .check-row input { width:auto; margin:0; }
.homestube-2027 .form-grid-2 { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; }
.homestube-bars { display:grid; gap:8px; }
.homestube-bar-row { display:grid; grid-template-columns:100px minmax(0,1fr) 52px; align-items:center; gap:10px; font-size:12px; color:var(--text-muted); }
.homestube-bar-row strong { text-align:right; color:var(--text-main); }
.homestube-bar-track { height:10px; overflow:hidden; border-radius:999px; background:rgba(143,162,205,.10); border:1px solid rgba(143,162,205,.10); }
.homestube-bar-track i { display:block; height:100%; min-width:2px; border-radius:inherit; background:linear-gradient(90deg,rgba(94,124,255,.85),rgba(138,167,255,.95)); box-shadow:0 0 16px rgba(94,124,255,.28); }
.homestube-node-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; }
.homestube-2027 .inline-actions { display:flex; flex-wrap:wrap; gap:10px; align-items:center; }
.homestube-2027 .button-secondary { display:inline-flex; align-items:center; justify-content:center; min-height:42px; padding:10px 14px; border:1px solid rgba(143,162,205,.18); border-radius:12px; background:rgba(255,255,255,.025); color:var(--text-main); text-decoration:none; font-weight:650; }
@media (max-width:900px){ .homestube-2027 .homestube-form-grid,.homestube-2027 .homestube-node-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:620px){ .homestube-2027 .homestube-form-grid,.homestube-2027 .homestube-node-grid,.homestube-2027 .form-grid-2{grid-template-columns:1fr;} .homestube-bar-row{grid-template-columns:82px minmax(0,1fr) 40px;} }


/* =============================================================
   v3.0 Benutzerverwaltung, Rollenmatrix und Profil
   ============================================================= */
.users-summary-grid-7 { grid-template-columns: repeat(7,minmax(0,1fr)); min-width:min(100%,760px); }
.role-guide-card,.page-access-card,.users-filter-card { max-width:none; padding:28px 32px; }
.role-guide-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
.role-guide-item { border:1px solid var(--border); background:var(--bg-elevated); border-radius:var(--r-sm); padding:18px; }
.role-guide-title { display:flex; justify-content:space-between; gap:12px; align-items:center; margin-bottom:10px; }
.role-guide-item p { color:var(--text-muted); line-height:1.55; }
.role-guide-item ul { margin:12px 0 0; padding-left:18px; color:var(--text-muted); display:grid; gap:6px; }
.page-access-table-wrap { overflow:auto; border:1px solid var(--border); border-radius:var(--r-sm); }
.page-access-table { width:100%; border-collapse:collapse; min-width:760px; }
.page-access-table th,.page-access-table td { padding:14px 16px; border-bottom:1px solid var(--border); text-align:left; vertical-align:middle; }
.page-access-table th:not(:first-child),.page-access-table td:not(:first-child) { width:150px; text-align:center; }
.page-access-table td:first-child strong,.page-access-table td:first-child span { display:block; }
.page-access-table td:first-child span { margin-top:4px; color:var(--text-muted); font-size:12px; line-height:1.45; }
.access-check { display:inline-flex; flex-direction:column; align-items:center; gap:5px; cursor:pointer; font-size:10px; color:var(--text-muted); }
.access-check input { width:18px; height:18px; }
.page-access-footer { display:flex; align-items:center; justify-content:space-between; gap:18px; margin-top:18px; }
.user-create-grid-4 { grid-template-columns:repeat(4,minmax(0,1fr)); }
.users-filter-grid { display:grid; grid-template-columns:2fr repeat(3,1fr) auto auto; gap:12px; align-items:end; }
.users-filter-grid label,.user-create-grid label,.user-edit-grid label { min-width:0; }
.users-filter-grid .button-link { min-height:42px; display:inline-flex; align-items:center; justify-content:center; }
.user-security-grid-6 { grid-template-columns:repeat(3,minmax(0,1fr)); }
.user-disabled { opacity:.88; }
.user-disabled-note { margin:14px 0; padding:12px 14px; border:1px solid rgba(245,158,11,.28); background:rgba(245,158,11,.08); border-radius:var(--r-sm); }
.user-disabled-note strong,.user-disabled-note span { display:block; }
.user-disabled-note span { margin-top:4px; color:var(--text-muted); }
.session-badge.warning { border-color:rgba(245,158,11,.35); color:#f59e0b; background:rgba(245,158,11,.10); }
.security-pill.neutral { opacity:.9; }
.user-edit-grid small,label small { display:block; color:var(--text-muted); font-size:11px; line-height:1.4; margin-top:5px; }
.empty-filter-result { max-width:none; display:flex; flex-direction:column; gap:6px; }
.session-meta-4 { grid-template-columns:repeat(4,minmax(0,1fr)); }
.profile-grid-2027 + .profile-grid-2027 { margin-top:0; }

:root[data-theme="light"] .role-guide-item,
:root[data-theme="light"] .page-access-table-wrap { background:rgba(248,250,252,.82); }

@media (max-width:1150px) {
  .users-summary-grid-7 { grid-template-columns:repeat(4,minmax(0,1fr)); }
  .user-create-grid-4 { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .users-filter-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .role-guide-grid { grid-template-columns:1fr; }
}
@media (max-width:760px) {
  .users-summary-grid-7,.user-create-grid-4,.users-filter-grid,.user-security-grid-6,.session-meta-4 { grid-template-columns:1fr; }
  .page-access-footer { align-items:stretch; flex-direction:column; }
  .role-guide-card,.page-access-card,.users-filter-card { padding:22px 18px; }
}

/* v3.0 role access explanations */
.role-page-list{margin-top:14px;padding-top:12px;border-top:1px solid var(--border,#273244)}
.role-page-list>span{display:block;margin-bottom:8px;font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;opacity:.72}
.role-page-list>div{display:flex;flex-wrap:wrap;gap:6px}
.role-page-list code{font:inherit;font-size:.78rem;padding:4px 8px;border-radius:999px;background:rgba(127,127,127,.12);border:1px solid rgba(127,127,127,.18)}

/* =================================================
   v3.1.0 – Benutzerverwaltung & Profil UI
   ================================================= */
.admin-center-page .users-shell { gap: 18px; }
.admin-center-hero { min-height: 150px; }
.admin-center-hero .admin-primary-action { flex: 0 0 auto; }

.admin-subnav {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 10px;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    background: var(--bg-panel);
    box-shadow: var(--shadow-inner);
}
.admin-subnav a {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 13px 16px;
    border-radius: var(--r-sm);
    color: var(--text-muted);
    text-decoration: none;
}
.admin-subnav a::after { display:none; }
.admin-subnav a:hover { background: var(--bg-hover); color: var(--text-main); }
.admin-subnav a.active { background: var(--accent-soft); color: var(--text-main); box-shadow: inset 0 0 0 1px var(--accent); }
.admin-subnav a span { font-size: 14px; font-weight: 700; }
.admin-subnav a small { color: var(--text-muted); font-size: 11px; }

.admin-metric-grid {
    display: grid;
    grid-template-columns: repeat(5,minmax(0,1fr));
    gap: 12px;
}
.admin-metric {
    min-width: 0;
    padding: 17px 18px;
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    background: var(--bg-panel);
}
.admin-metric span,.admin-metric strong,.admin-metric small { display:block; }
.admin-metric span { color:var(--text-muted); font-size:10px; letter-spacing:.08em; text-transform:uppercase; }
.admin-metric strong { margin-top:4px; font-size:22px; line-height:1.2; }
.admin-metric small { margin-top:5px; color:var(--text-muted); font-size:11px; }

.admin-create-panel { max-width:none; padding:0; overflow:hidden; }
.admin-create-panel > summary { display:flex; justify-content:space-between; align-items:center; gap:20px; padding:20px 24px; cursor:pointer; list-style:none; }
.admin-create-panel > summary::-webkit-details-marker { display:none; }
.admin-create-panel > summary span:first-child { display:flex; flex-direction:column; }
.admin-create-panel > summary small { color:var(--accent); font-size:9px; letter-spacing:.12em; }
.admin-create-panel > summary strong { margin-top:2px; font-size:16px; }
.admin-create-panel[open] > summary { border-bottom:1px solid var(--border); }
.admin-create-form { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:14px; align-items:end; padding:22px 24px 24px; }
.admin-create-form label { min-width:0; }
.admin-create-form .admin-form-note { grid-column:1 / -2; color:var(--text-muted); font-size:12px; line-height:1.5; }

.admin-toolbar-card { padding:20px 24px; }
.admin-toolbar-grid { grid-template-columns:2fr repeat(3,minmax(120px,1fr)) auto auto; }

.admin-users-table-card { max-width:none; padding:0; overflow:hidden; }
.admin-table-heading { display:flex; align-items:end; justify-content:space-between; gap:20px; padding:24px 26px 18px; }
.admin-table-heading h3 { margin:0; }
.admin-users-table-wrap { overflow:auto; border-top:1px solid var(--border); }
.admin-users-table { width:100%; border-collapse:collapse; min-width:960px; }
.admin-users-table th { color:var(--text-muted); font-size:10px; text-transform:uppercase; letter-spacing:.08em; font-weight:600; background:var(--bg-elevated); }
.admin-users-table th,.admin-users-table td { padding:14px 16px; border-bottom:1px solid var(--divider); text-align:left; vertical-align:middle; }
.admin-users-table tbody tr { transition:background .18s var(--ease); }
.admin-users-table tbody tr:hover { background:var(--bg-hover); }
.admin-users-table tbody tr.is-disabled { opacity:.68; }
.admin-users-table tbody tr:last-child td { border-bottom:0; }
.admin-user-cell { display:flex; align-items:center; gap:11px; min-width:220px; }
.admin-user-cell > div:last-child { min-width:0; }
.admin-user-cell strong,.admin-user-cell span { display:block; }
.admin-user-cell strong { font-size:13px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.admin-user-cell span { margin-top:2px; color:var(--text-muted); font-size:11px; }
.user-avatar.compact { width:34px; height:34px; border-radius:10px; font-size:12px; flex:0 0 34px; }
.user-avatar.large { width:70px; height:70px; font-size:26px; border-radius:20px; }
.role-badge,.status-chip { display:inline-flex; align-items:center; width:max-content; max-width:100%; border:1px solid var(--border); border-radius:999px; padding:5px 9px; font-size:10px; font-weight:700; line-height:1; }
.role-badge { background:var(--bg-elevated); }
.role-admin { box-shadow:inset 0 0 0 1px var(--accent); }
.status-chip.ok { color:var(--success); }
.status-chip.warn { color:var(--warning); }
.status-chip.off { color:var(--danger); }
.status-chip.neutral { color:var(--text-muted); }
.admin-status-stack { display:flex; flex-direction:column; gap:5px; }
.admin-date { white-space:nowrap; color:var(--text-muted); font-size:11px; }
.table-action { min-height:34px; padding:7px 11px; font-size:11px; }

/* Roles & access */
.access-role-cards { margin:0; }
.access-role-cards .role-guide-item { min-height:220px; }
.role-guide-title > div { display:flex; flex-direction:column; gap:2px; }
.role-guide-title > div small { color:var(--accent); font-size:9px; letter-spacing:.12em; }
.role-guide-title > div strong { font-size:18px; }
.role-rule-list { display:grid; gap:8px; margin-top:16px; color:var(--text-muted); font-size:12px; }
.role-preview-card,.access-group-card,.fixed-access-note { max-width:none; padding:26px 30px; }
.role-preview-controls { display:flex; gap:8px; flex-wrap:wrap; margin:18px 0; }
.role-preview-button.active { background:var(--accent-soft); box-shadow:inset 0 0 0 1px var(--accent); color:var(--text-main); }
.role-preview-shell { display:grid; grid-template-columns:minmax(240px,340px) 1fr; gap:18px; align-items:stretch; }
.role-preview-sidebar { border:1px solid var(--border); border-radius:var(--r-md); background:var(--bg-elevated); padding:18px; display:flex; flex-direction:column; gap:10px; min-height:300px; }
.role-preview-brand { font-size:12px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; padding-bottom:10px; border-bottom:1px solid var(--divider); }
.role-preview-list,.role-preview-fixed { display:flex; flex-direction:column; gap:5px; }
.role-preview-list span,.role-preview-fixed span { padding:8px 10px; border-radius:8px; font-size:12px; background:var(--bg-hover); }
.role-preview-group { margin:9px 4px 1px; color:var(--text-muted); font-size:9px; letter-spacing:.09em; text-transform:uppercase; }
.role-preview-list em { color:var(--text-muted); font-size:12px; padding:12px 4px; }
.role-preview-fixed { margin-top:auto; padding-top:10px; border-top:1px solid var(--divider); }
.role-preview-info { border:1px solid var(--border); border-radius:var(--r-md); padding:24px; display:flex; flex-direction:column; justify-content:center; align-items:flex-start; background:var(--bg-panel); }
.role-preview-info strong { font-size:28px; }
.role-preview-info > span { color:var(--accent); font-weight:700; margin-top:4px; }
.role-preview-info p { color:var(--text-muted); max-width:580px; margin:18px 0 0; }
.access-form { display:flex; flex-direction:column; gap:18px; }
.access-group-heading { display:flex; align-items:end; justify-content:space-between; gap:18px; margin-bottom:16px; }
.access-group-heading h3 { margin:0; }
.access-matrix th:not(:first-child),.access-matrix td:not(:first-child) { width:145px; }
.access-check-modern { display:flex; flex-direction:column; align-items:center; gap:6px; cursor:pointer; }
.access-check-modern input { position:absolute; opacity:0; pointer-events:none; }
.access-check-modern > span { width:36px; height:20px; border-radius:999px; border:1px solid var(--border); background:var(--bg-elevated); position:relative; transition:.18s var(--ease); }
.access-check-modern > span::after { content:""; position:absolute; width:14px; height:14px; border-radius:50%; left:2px; top:2px; background:var(--text-muted); transition:.18s var(--ease); }
.access-check-modern input:checked + span { background:var(--accent-soft); border-color:var(--accent); }
.access-check-modern input:checked + span::after { transform:translateX(16px); background:var(--accent); }
.access-check-modern input:focus-visible + span { outline:2px solid var(--accent); outline-offset:2px; }
.access-check-modern small { color:var(--text-muted); font-size:9px; }
.fixed-access-note strong { font-size:14px; }
.fixed-access-note p { margin:8px 0 0; color:var(--text-muted); }
.access-save-bar { position:sticky; bottom:16px; z-index:25; display:flex; align-items:center; justify-content:space-between; gap:20px; padding:14px 16px; border:1px solid var(--accent); border-radius:var(--r-md); background:var(--bg-panel); box-shadow:var(--shadow-soft); backdrop-filter:blur(18px); }
.access-save-bar[hidden] { display:none; }
.access-save-bar > div:first-child { display:flex; flex-direction:column; }
.access-save-bar > div:first-child span { color:var(--text-muted); font-size:11px; }
.access-save-bar > div:last-child { display:flex; gap:8px; }

/* Shared tabs */
.content-tabs { display:flex; gap:6px; padding:7px; overflow:auto; border:1px solid var(--border); border-radius:var(--r-md); background:var(--bg-panel); }
.content-tabs button { flex:0 0 auto; min-width:0; background:transparent; border:0; color:var(--text-muted); box-shadow:none; padding:10px 15px; border-radius:10px; }
.content-tabs button:hover { background:var(--bg-hover); color:var(--text-main); transform:none; }
.content-tabs button.active { background:var(--accent-soft); color:var(--text-main); box-shadow:inset 0 0 0 1px var(--accent); }
.content-tabs button span { margin-left:5px; padding:2px 6px; border-radius:999px; background:var(--bg-elevated); font-size:9px; }
.tab-panel[hidden] { display:none !important; }
.tab-panel.active { animation:panelEnter .16s var(--ease); }
@keyframes panelEnter { from { opacity:.45; transform:translateY(3px); } to { opacity:1; transform:none; } }

/* Admin user detail */
.admin-back-link { align-self:flex-start; color:var(--text-muted); text-decoration:none; font-size:12px; }
.admin-back-link:hover { color:var(--text-main); }
.user-detail-hero { max-width:none; display:flex; align-items:center; justify-content:space-between; gap:30px; padding:28px 32px; }
.user-detail-identity { display:flex; align-items:center; gap:17px; min-width:0; }
.user-detail-identity h3 { margin:0; font-size:clamp(24px,3vw,34px); }
.user-detail-badges,.profile-hero-badges { display:flex; gap:6px; flex-wrap:wrap; margin-top:10px; }
.user-detail-summary { display:grid; grid-template-columns:repeat(2,minmax(120px,1fr)); gap:8px; min-width:min(100%,430px); }
.user-detail-summary > div { border:1px solid var(--border); border-radius:var(--r-sm); background:var(--bg-elevated); padding:12px 14px; }
.user-detail-summary span,.user-detail-summary strong { display:block; }
.user-detail-summary span { color:var(--text-muted); font-size:9px; text-transform:uppercase; letter-spacing:.06em; }
.user-detail-summary strong { margin-top:4px; font-size:12px; }
.detail-self-note { display:flex; justify-content:space-between; align-items:center; gap:20px; }
.detail-self-note > div { display:flex; flex-direction:column; }
.detail-section-card { max-width:none; padding:28px 32px; }
.detail-form-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
.detail-form-grid label { min-width:0; }
.detail-form-actions { grid-column:1 / -1; display:flex; justify-content:flex-end; }
.detail-inline-form { display:grid; grid-template-columns:1fr auto; gap:12px; align-items:end; }
.security-detail-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; margin-bottom:18px; }
.security-score-card { max-width:none; padding:20px; }
.security-score-card span,.security-score-card strong,.security-score-card small { display:block; }
.security-score-card span { color:var(--text-muted); font-size:10px; text-transform:uppercase; letter-spacing:.07em; }
.security-score-card strong { margin-top:5px; font-size:20px; }
.security-score-card small { margin-top:4px; color:var(--text-muted); }
.security-action-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
.security-action-grid form { border:1px solid var(--border); border-radius:var(--r-sm); padding:16px; display:flex; flex-direction:column; align-items:flex-start; gap:12px; background:var(--bg-elevated); }
.security-action-grid form span { color:var(--text-muted); font-size:12px; }
.danger-section { border-color:color-mix(in srgb, var(--danger) 38%, var(--border)); }
.detail-session-list { display:grid; gap:9px; }
.detail-session-list article { display:grid; grid-template-columns:1.4fr repeat(3,1fr); gap:12px; align-items:center; padding:14px 16px; border:1px solid var(--border); border-radius:var(--r-sm); background:var(--bg-elevated); }
.detail-session-list article > div { min-width:0; }
.detail-session-list article span,.detail-session-list article strong { display:block; }
.detail-session-list article > div:first-child span { color:var(--text-muted); font-size:11px; }
.detail-session-list article > div:not(:first-child) span { color:var(--text-muted); font-size:9px; text-transform:uppercase; }
.detail-session-list article > div:not(:first-child) strong { margin-top:3px; font-size:11px; }
.detail-activity .activity-main span { overflow-wrap:anywhere; }

/* Profile tab layout */
.profile-tabs-page .profile-shell { gap:18px; }
.profile-hero-clean { min-height:170px; }
.profile-overview-grid,.profile-security-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }
.profile-overview-grid > .card,.profile-security-grid > .card { max-width:none; height:100%; }
.profile-fact-list { display:grid; gap:0; margin-top:8px; border:1px solid var(--border); border-radius:var(--r-sm); overflow:hidden; }
.profile-fact-list > div { display:flex; align-items:center; justify-content:space-between; gap:18px; padding:13px 15px; border-bottom:1px solid var(--divider); }
.profile-fact-list > div:last-child { border-bottom:0; }
.profile-fact-list span { color:var(--text-muted); font-size:11px; }
.profile-fact-list strong { font-size:12px; text-align:right; }
.preferences-card { max-width:none; padding:28px 32px; }
.profile-preferences-form { display:flex; flex-direction:column; gap:24px; }
.preference-group { border:0; margin:0; padding:0; }
.preference-group legend { margin-bottom:10px; font-size:12px; font-weight:700; }
.preference-card-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; }
.preference-start-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:9px; }
.preference-choice { position:relative; cursor:pointer; }
.preference-choice input { position:absolute; opacity:0; pointer-events:none; }
.preference-choice > span { min-height:82px; display:flex; flex-direction:column; justify-content:center; padding:15px; border:1px solid var(--border); border-radius:var(--r-sm); background:var(--bg-elevated); transition:.18s var(--ease); }
.preference-choice.compact > span { min-height:70px; }
.preference-choice strong,.preference-choice small { display:block; }
.preference-choice small { margin-top:3px; color:var(--text-muted); }
.preference-choice input:checked + span { border-color:var(--accent); background:var(--accent-soft); box-shadow:inset 0 0 0 1px var(--accent); }
.preference-choice input:focus-visible + span { outline:2px solid var(--accent); outline-offset:2px; }
.preferences-two-col { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
.activity-card-full { max-width:none; padding:28px 32px; }

@media (max-width: 1100px) {
    .admin-metric-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
    .admin-create-form { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .admin-create-form .admin-form-note { grid-column:1 / -1; }
    .admin-toolbar-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .role-preview-shell { grid-template-columns:1fr; }
    .security-detail-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .detail-session-list article { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width: 820px) {
    .admin-subnav { grid-template-columns:1fr; }
    .admin-metric-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .user-detail-hero { align-items:flex-start; flex-direction:column; }
    .user-detail-summary { width:100%; }
    .profile-overview-grid,.profile-security-grid { grid-template-columns:1fr; }
    .preference-card-grid,.preference-start-grid { grid-template-columns:1fr; }
    .access-save-bar { position:static; align-items:stretch; flex-direction:column; }
    .access-save-bar > div:last-child { justify-content:flex-end; }
}
@media (max-width: 620px) {
    .admin-metric-grid,.security-detail-grid,.user-detail-summary,.preferences-two-col { grid-template-columns:1fr; }
    .admin-create-form,.admin-toolbar-grid,.detail-form-grid,.security-action-grid { grid-template-columns:1fr; }
    .detail-form-actions { grid-column:auto; justify-content:stretch; }
    .detail-inline-form { grid-template-columns:1fr; }
    .detail-session-list article { grid-template-columns:1fr; }
    .content-tabs { padding:5px; }
    .content-tabs button { padding:9px 11px; font-size:11px; }
    .role-preview-card,.access-group-card,.fixed-access-note,.detail-section-card,.preferences-card,.activity-card-full { padding:22px 18px; }
}


/* Trusted devices – System Verwaltung */
.trusted-devices-card { grid-column: 1 / -1; max-width: none; }
.trusted-device-list { display: grid; gap: 10px; margin-top: 18px; }
.trusted-device-item {
    display: grid;
    grid-template-columns: minmax(240px,.95fr) minmax(440px,1.7fr) minmax(150px,.45fr);
    gap: 18px;
    align-items: center;
    padding: 17px 18px;
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    background: var(--bg-elevated);
}
.trusted-device-item.current { border-color: color-mix(in srgb, var(--accent) 48%, var(--border)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 18%, transparent); }
.trusted-device-main { display: flex; align-items: center; gap: 12px; min-width: 0; }
.trusted-device-icon { display: grid; place-items: center; flex: 0 0 auto; width: 40px; height: 40px; border-radius: 13px; background: var(--accent-soft); color: var(--accent); font-size: 11px; font-weight: 850; letter-spacing: .04em; }
.trusted-device-main > div:last-child { min-width: 0; }
.trusted-device-title { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.trusted-device-title strong { font-size: 13px; }
.trusted-device-main .muted { display: block; margin-top: 4px; font-size: 11px; overflow-wrap: anywhere; }
.trusted-device-meta { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; }
.trusted-device-meta > div { min-width: 0; }
.trusted-device-meta span,.trusted-device-meta strong { display: block; }
.trusted-device-meta span { color: var(--text-muted); font-size: 9px; text-transform: uppercase; letter-spacing: .06em; }
.trusted-device-meta strong { margin-top: 4px; font-size: 11px; overflow-wrap: anywhere; }
.trusted-device-action { display: flex; justify-content: flex-end; }
.trusted-device-action form { margin: 0; }
.compact-revoke { width: auto; white-space: nowrap; padding: 10px 12px; font-size: 11px; }
.trusted-device-note { margin: 14px 2px 0; font-size: 11px; }
.trusted-device-empty { display: flex; flex-direction: column; gap: 4px; margin-top: 18px; padding: 18px; border: 1px dashed var(--border); border-radius: var(--r-md); background: rgba(255,255,255,.018); }
.trusted-device-empty strong { font-size: 13px; }
.trusted-device-empty span { font-size: 11px; }

@media (max-width: 1100px) {
    .trusted-device-item { grid-template-columns: 1fr; align-items: stretch; }
    .trusted-device-meta { grid-template-columns: repeat(2,minmax(0,1fr)); }
    .trusted-device-action { justify-content: flex-start; }
}
@media (max-width: 620px) {
    .trusted-device-meta { grid-template-columns: 1fr 1fr; }
    .trusted-device-title { align-items: flex-start; }
    .compact-revoke { width: 100%; }
}