/*
 * bastCOM Package Center UI
 * Author: Bastian Schmoll / bastCOM
 */
:root {
    --bg: #f4f7fb;
    --panel: #ffffff;
    --panel-soft: #f8fafc;
    --text: #122033;
    --muted: #66758a;
    --border: #dbe3ef;
    --primary: #315df4;
    --primary-dark: #2146c4;
    --accent: #22c55e;
    --danger: #ef4444;
    --warning: #f59e0b;
    --shadow: 0 18px 50px rgba(15, 23, 42, .08);
    --radius: 22px;
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body {
    margin: 0;
    min-height: 100%;
    background: radial-gradient(circle at top left, rgba(49, 93, 244, .10), transparent 30%), var(--bg);
    color: var(--text);
    font: 15px/1.5 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }

.shell {
    display: grid;
    grid-template-columns: 290px minmax(0, 1fr);
    min-height: 100vh;
}
.sidebar {
    background: linear-gradient(180deg, #111827, #172033 52%, #0f172a);
    color: #fff;
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    position: sticky;
    top: 0;
    height: 100vh;
}
.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}
.brand-mark {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, #315df4, #36d399);
    color: #fff;
    font-weight: 900;
    font-size: 24px;
    box-shadow: 0 12px 35px rgba(49, 93, 244, .35);
}
.brand strong { display: block; font-size: 19px; letter-spacing: .02em; }
.brand span { display: block; color: rgba(255,255,255,.70); font-size: 13px; margin-top: 2px; }
.main-nav { display: grid; gap: 8px; }
.main-nav a {
    display: flex;
    gap: 12px;
    align-items: center;
    color: rgba(255,255,255,.76);
    padding: 13px 14px;
    border-radius: 14px;
    font-weight: 700;
}
.main-nav a:hover, .main-nav a.active {
    background: rgba(255,255,255,.10);
    color: #fff;
}
.sidebar-foot {
    margin-top: auto;
    padding-top: 22px;
    border-top: 1px solid rgba(255,255,255,.12);
    color: rgba(255,255,255,.75);
}
.sidebar-foot strong { display: block; color: #fff; margin: 2px 0 8px; }
.sidebar-foot a { color: rgba(255,255,255,.82); font-weight: 700; }
.mini-label, .eyebrow {
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .09em;
    color: var(--muted);
    margin: 0 0 4px;
}
.content {
    width: 100%;
    max-width: 1500px;
    padding: 38px clamp(28px, 4vw, 70px) 80px;
}
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
}
h1, h2 { margin: 0; line-height: 1.18; }
h1 { font-size: clamp(28px, 3vw, 46px); letter-spacing: -.04em; }
h2 { font-size: 22px; margin-bottom: 16px; }
p { margin: 0 0 16px; }
.muted, .help { color: var(--muted); }
.help { display: block; font-size: 13px; margin-top: 6px; }

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 42px;
    padding: 10px 18px;
    border: 1px solid var(--border);
    border-radius: 13px;
    background: var(--panel);
    color: var(--text);
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(15, 23, 42, .04);
}
.button.primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.button.primary:hover { background: var(--primary-dark); color: #fff; }
.button.full { width: 100%; }

.alert {
    padding: 14px 18px;
    border-radius: 16px;
    margin: 0 0 24px;
    border: 1px solid #b7efcb;
    background: #eefcf3;
    color: #126936;
    font-weight: 700;
}
.alert.danger { border-color: #fecaca; background: #fff1f2; color: #991b1b; }
.alert.success { border-color: #b7efcb; background: #eefcf3; color: #126936; }

.grid { display: grid; gap: 22px; }
.stats-grid { grid-template-columns: repeat(6, minmax(120px, 1fr)); margin-bottom: 24px; }
.two-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-bottom: 24px; }
.card, .intro-card, .stat-card {
    background: rgba(255,255,255,.92);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.card { padding: 26px; margin-bottom: 24px; }
.card.spacious { padding: 32px; }
.intro-card { padding: 30px 34px; margin-bottom: 24px; background: linear-gradient(135deg, #fff, #eef4ff); }
.stat-card { padding: 22px; }
.stat-card span { display: block; color: var(--muted); font-weight: 800; font-size: 13px; }
.stat-card strong { display: block; font-size: 34px; letter-spacing: -.04em; margin-top: 4px; }
.section-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 22px;
}

.table-wrap { overflow-x: auto; border-radius: 16px; border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; background: #fff; }
th, td { text-align: left; padding: 15px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { background: #f8fafc; font-size: 12px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
tr:last-child td { border-bottom: 0; }
.actions { white-space: nowrap; }
.actions a { display: inline-block; margin-right: 12px; font-weight: 800; }
.pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    background: #eef2ff;
    color: #3730a3;
    font-size: 12px;
    font-weight: 900;
    padding: 4px 9px;
}
.pill.good { background: #dcfce7; color: #166534; }
.pill.danger { background: #fee2e2; color: #991b1b; }
.pill.muted { background: #f1f5f9; color: #475569; }
.empty {
    padding: 34px;
    border: 1px dashed var(--border);
    border-radius: 18px;
    color: var(--muted);
    text-align: center;
    font-weight: 800;
}
.code-block {
    display: block;
    width: 100%;
    padding: 14px 16px;
    border-radius: 14px;
    background: #101827;
    color: #dbeafe;
    overflow-x: auto;
    white-space: nowrap;
}

.form-card { display: grid; gap: 20px; }
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    gap: 20px 24px;
}
label { display: grid; gap: 8px; font-weight: 800; color: #27364a; }
input, select, textarea {
    width: 100%;
    border: 1px solid #cfd8e6;
    border-radius: 13px;
    padding: 13px 14px;
    background: #fff;
    color: var(--text);
    font: inherit;
    font-weight: 600;
    outline: none;
}
textarea { resize: vertical; min-height: 110px; }
input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(49, 93, 244, .13);
}
.checkline {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
}
.checkline input { width: auto; }
.form-actions { display: flex; gap: 12px; align-items: center; }
.filterbar {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) 210px auto;
    gap: 12px;
    margin-bottom: 22px;
}
.notice-soft {
    padding: 15px 18px;
    background: var(--panel-soft);
    border: 1px solid var(--border);
    border-radius: 15px;
    color: var(--muted);
}
.server-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    gap: 14px;
}
.server-grid div {
    padding: 15px;
    border-radius: 16px;
    background: #f8fafc;
    border: 1px solid var(--border);
}
.server-grid span { display: block; color: var(--muted); font-size: 13px; font-weight: 800; }
.server-grid strong { display: block; margin-top: 4px; }

.login-page {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 24px;
    background: radial-gradient(circle at 15% 10%, rgba(49,93,244,.18), transparent 25%), radial-gradient(circle at 85% 90%, rgba(34,197,94,.14), transparent 30%), #eef3fb;
}
.login-card {
    width: min(100%, 460px);
    background: rgba(255,255,255,.95);
    border: 1px solid var(--border);
    border-radius: 28px;
    box-shadow: var(--shadow);
    padding: 34px;
}
.login-card.wide { width: min(100%, 620px); }
.login-brand { margin-bottom: 24px; }
.login-card h1 { font-size: 34px; margin-bottom: 10px; }
.stack { display: grid; gap: 18px; }

@media (max-width: 1180px) {
    .stats-grid { grid-template-columns: repeat(3, 1fr); }
    .two-cols { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
    .shell { grid-template-columns: 1fr; }
    .sidebar { position: static; height: auto; }
    .main-nav { grid-template-columns: repeat(2, 1fr); }
    .content { padding: 28px 18px 50px; }
    .topbar, .section-head { flex-direction: column; align-items: stretch; }
    .stats-grid, .form-grid, .filterbar, .server-grid { grid-template-columns: 1fr; }
}

/* System Update */
.stack { display: grid; gap: 18px; }
.wide-form { max-width: 920px; }
.update-overview { align-items: stretch; }
.server-grid.compact { grid-template-columns: repeat(2, minmax(120px, 1fr)); }
.check-list { display: grid; gap: 10px; }
.check-row {
    display: grid;
    grid-template-columns: 34px 1fr auto;
    align-items: center;
    gap: 12px;
    padding: 13px 14px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #fff;
}
.check-row span {
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 999px;
    font-weight: 900;
}
.check-row.ok span { background: #dcfce7; color: #166534; }
.check-row.bad span { background: #fee2e2; color: #991b1b; }
.check-row em { color: var(--muted); font-style: normal; font-weight: 800; }
.inline-alert { margin-top: 16px; margin-bottom: 0; }
.backup-list { display: grid; gap: 12px; }
.backup-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 15px;
    background: #fff;
}
.backup-item strong { display: block; overflow-wrap: anywhere; }
.backup-item span { display: block; margin-top: 4px; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace; }
@media (max-width: 900px) {
    .backup-item { grid-template-columns: 1fr; }
    .server-grid.compact { grid-template-columns: 1fr; }
}

/* v1.2.0: Logo, Dark Mode, Paket-Aktionen */
:root[data-theme="dark"] {
    --bg: #0b1020;
    --panel: #121a2b;
    --panel-soft: #172033;
    --text: #e8eefc;
    --muted: #9aa9bf;
    --border: #26344d;
    --primary: #6d8bff;
    --primary-dark: #91a7ff;
    --accent: #34d399;
    --danger: #fb7185;
    --warning: #fbbf24;
    --shadow: 0 18px 55px rgba(0, 0, 0, .35);
}

:root[data-theme="dark"] body {
    background: radial-gradient(circle at top left, rgba(109, 139, 255, .18), transparent 32%), radial-gradient(circle at 90% 95%, rgba(52, 211, 153, .10), transparent 28%), var(--bg);
}

.brand-mark {
    overflow: hidden;
    background: transparent;
    box-shadow: 0 16px 45px rgba(49, 93, 244, .36);
}
.brand-mark svg {
    width: 100%;
    height: 100%;
    display: block;
}

.topbar-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}
.theme-toggle { min-width: 142px; }

.actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.actions a { margin-right: 0; }
.inline-form {
    display: inline-flex;
    margin: 0;
    padding: 0;
}
.link-button {
    appearance: none;
    border: 0;
    background: transparent;
    color: var(--primary);
    font: inherit;
    font-weight: 800;
    padding: 0;
    cursor: pointer;
}
.link-button:hover { color: var(--primary-dark); }
.link-button.danger { color: var(--danger); }

.split-intro {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.version-badge {
    min-width: 160px;
    padding: 20px 22px;
    border-radius: 22px;
    background: rgba(49, 93, 244, .10);
    border: 1px solid rgba(49, 93, 244, .22);
    text-align: center;
}
.version-badge span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .08em;
}
.version-badge strong {
    display: block;
    margin-top: 4px;
    font-size: 34px;
    letter-spacing: -.04em;
}

:root[data-theme="dark"] .sidebar {
    background: linear-gradient(180deg, #070b16, #0f172a 48%, #090d18);
}
:root[data-theme="dark"] .card,
:root[data-theme="dark"] .intro-card,
:root[data-theme="dark"] .stat-card,
:root[data-theme="dark"] .login-card {
    background: rgba(18, 26, 43, .94);
}
:root[data-theme="dark"] .intro-card { background: linear-gradient(135deg, rgba(18,26,43,.98), rgba(23,32,51,.92)); }
:root[data-theme="dark"] table,
:root[data-theme="dark"] input,
:root[data-theme="dark"] select,
:root[data-theme="dark"] textarea,
:root[data-theme="dark"] .button,
:root[data-theme="dark"] .check-row,
:root[data-theme="dark"] .backup-item {
    background: #101827;
    color: var(--text);
    border-color: var(--border);
}
:root[data-theme="dark"] th,
:root[data-theme="dark"] .server-grid div,
:root[data-theme="dark"] .notice-soft {
    background: #172033;
}
:root[data-theme="dark"] label { color: #dbe7ff; }
:root[data-theme="dark"] .alert.success,
:root[data-theme="dark"] .alert {
    background: rgba(22, 101, 52, .18);
    border-color: rgba(34, 197, 94, .35);
    color: #bbf7d0;
}
:root[data-theme="dark"] .alert.danger {
    background: rgba(153, 27, 27, .20);
    border-color: rgba(248, 113, 113, .35);
    color: #fecaca;
}
:root[data-theme="dark"] .code-block {
    background: #060a14;
    color: #dbeafe;
}

@media (max-width: 860px) {
    .topbar-actions { justify-content: stretch; }
    .topbar-actions .button { flex: 1; }
    .split-intro { flex-direction: column; align-items: stretch; }
    .version-badge { text-align: left; }
}