/* =======================================================
   Plesk Backups — modern dashboard with dark mode
   ======================================================= */

:root {
    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

    /* Light theme */
    --bg: #f8fafc;
    --bg-elev: #ffffff;
    --bg-soft: #f1f5f9;
    --bg-hover: #f8fafc;
    --text: #0f172a;
    --text-muted: #64748b;
    --text-faint: #94a3b8;
    --border: #e2e8f0;
    --border-strong: #cbd5e1;

    --accent: #0ea5e9;
    --accent-hover: #0284c7;
    --accent-soft: rgba(14, 165, 233, 0.1);
    --success: #10b981;
    --success-soft: #d1fae5;
    --success-text: #065f46;
    --danger: #ef4444;
    --danger-soft: #fee2e2;
    --danger-text: #991b1b;
    --warn: #f59e0b;
    --warn-soft: #fef3c7;
    --warn-text: #92400e;
    --info-soft: #dbeafe;
    --info-text: #1e40af;
    --purple-soft: #ede9fe;
    --purple-text: #5b21b6;

    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.03);
    --shadow-lg: 0 10px 25px rgba(15, 23, 42, 0.1), 0 4px 6px rgba(15, 23, 42, 0.05);

    --radius: 8px;
    --radius-lg: 12px;
    --radius-pill: 999px;

    --sidebar-w: 240px;
}

[data-theme="dark"] {
    --bg: #0b1220;
    --bg-elev: #111a2e;
    --bg-soft: #182338;
    --bg-hover: #18233a;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --text-faint: #64748b;
    --border: #1e293b;
    --border-strong: #334155;

    --accent: #38bdf8;
    --accent-hover: #7dd3fc;
    --accent-soft: rgba(56, 189, 248, 0.15);
    --success: #34d399;
    --success-soft: rgba(52, 211, 153, 0.15);
    --success-text: #6ee7b7;
    --danger: #f87171;
    --danger-soft: rgba(248, 113, 113, 0.15);
    --danger-text: #fca5a5;
    --warn: #fbbf24;
    --warn-soft: rgba(251, 191, 36, 0.15);
    --warn-text: #fcd34d;
    --info-soft: rgba(59, 130, 246, 0.15);
    --info-text: #93c5fd;
    --purple-soft: rgba(139, 92, 246, 0.15);
    --purple-text: #c4b5fd;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
}

@media (prefers-color-scheme: dark) {
    [data-theme="auto"] {
        --bg: #0b1220;
        --bg-elev: #111a2e;
        --bg-soft: #182338;
        --bg-hover: #18233a;
        --text: #e2e8f0;
        --text-muted: #94a3b8;
        --text-faint: #64748b;
        --border: #1e293b;
        --border-strong: #334155;
        --accent: #38bdf8;
        --accent-hover: #7dd3fc;
        --accent-soft: rgba(56, 189, 248, 0.15);
        --success: #34d399;
        --success-soft: rgba(52, 211, 153, 0.15);
        --success-text: #6ee7b7;
        --danger: #f87171;
        --danger-soft: rgba(248, 113, 113, 0.15);
        --danger-text: #fca5a5;
        --info-soft: rgba(59, 130, 246, 0.15);
        --info-text: #93c5fd;
        --purple-soft: rgba(139, 92, 246, 0.15);
        --purple-text: #c4b5fd;
        --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
        --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    }
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

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

.muted { color: var(--text-muted); }
.small { font-size: 12px; }
.mono { font-family: var(--font-mono); font-size: 0.92em; }

/* =================== Sidebar ===================== */

.sidebar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: var(--sidebar-w);
    background: var(--bg-elev);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 20px 14px;
    z-index: 50;
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 8px 20px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
.brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--accent), #6366f1);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: -0.02em;
    box-shadow: var(--shadow-sm);
}
.brand-mark.big { width: 52px; height: 52px; font-size: 18px; }
.brand-text strong { display: block; font-size: 14px; }
.brand-text small { color: var(--text-faint); font-size: 11px; }

.sidebar nav { display: flex; flex-direction: column; gap: 2px; flex: 1; padding-top: 8px; }
.sidebar nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius);
    color: var(--text-muted);
    font-weight: 500;
    transition: background 0.15s, color 0.15s;
}
.sidebar nav a:hover { background: var(--bg-soft); color: var(--text); }
.sidebar nav a.active { background: var(--accent-soft); color: var(--accent); }
.sidebar nav a svg { flex-shrink: 0; opacity: 0.85; }

.sidebar-foot { border-top: 1px solid var(--border); padding-top: 12px; display: flex; flex-direction: column; gap: 8px; }

.theme-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 8px 12px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
}
.theme-toggle:hover { color: var(--text); }
.theme-toggle .icon-sun, .theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-sun, [data-theme="auto"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

.user-row {
    display: grid;
    grid-template-columns: 36px 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: var(--radius);
    background: var(--bg-soft);
}
.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, var(--accent));
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 600;
    font-size: 12px;
}
.user-meta { overflow: hidden; min-width: 0; }
.user-meta strong { display: block; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-meta small { color: var(--text-faint); font-size: 11px; }
.logout-form button {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius);
}
.logout-form button:hover { background: var(--danger-soft); color: var(--danger); }

/* =================== Main ===================== */

.main {
    margin-left: var(--sidebar-w);
    padding: 32px 40px 80px;
    min-height: 100vh;
}

.page-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 24px;
    gap: 16px;
    flex-wrap: wrap;
}
.page-head h1 { margin: 0 0 4px; font-size: 24px; font-weight: 600; letter-spacing: -0.02em; }
.page-head p { margin: 0; }
.page-head-actions { display: flex; gap: 8px; }

/* =================== Cards / KV ===================== */

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}
.card {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 18px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.15s, box-shadow 0.15s;
}
.card.narrow { max-width: 520px; margin-bottom: 20px; }
.card h3 { margin: 0 0 12px; font-size: 15px; font-weight: 600; }
.card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.card-head h3 { margin: 0; }

.server-card { border-left: 3px solid var(--border-strong); }
.server-card.card-ok { border-left-color: var(--success); }
.server-card.card-fail { border-left-color: var(--danger); }
.server-card.card-running { border-left-color: var(--accent); }

.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); margin-right: 4px; vertical-align: middle; }
.dot-pulse { animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.7); }
}
.pill-status .dot { background: currentColor; }

.live-progress { margin: 8px 0 14px; }
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-soft);
    border-radius: 999px;
    overflow: hidden;
    position: relative;
}
.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #8b5cf6);
    border-radius: 999px;
    transition: width 0.6s ease;
    position: relative;
    overflow: hidden;
}
.progress-fill::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 1.6s linear infinite;
}
@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}
.progress-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 6px;
    font-size: 12px;
}
.progress-pct { font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }

.card dl, .kv {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 16px;
    margin: 0;
    font-size: 13px;
}
.card dl > div, .kv > div { display: flex; flex-direction: column; gap: 2px; }
.card dt, .kv dt { color: var(--text-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; }
.card dd, .kv dd { margin: 0; font-weight: 500; color: var(--text); }

/* =================== Pills / Badges ===================== */

.pill, .badge {
    display: inline-block;
    padding: 2px 9px;
    border-radius: var(--radius-pill);
    font-size: 11px;
    font-weight: 600;
    background: var(--bg-soft);
    color: var(--text-muted);
    border: 1px solid var(--border);
}
.pill-ok, .badge-ok { background: var(--success-soft); color: var(--success-text); border-color: transparent; }
.pill-fail, .badge-fail { background: var(--danger-soft); color: var(--danger-text); border-color: transparent; }
.badge-full { background: var(--info-soft); color: var(--info-text); border-color: transparent; }
.badge-incr { background: var(--warn-soft); color: var(--warn-text); border-color: transparent; }
.badge-server { background: var(--purple-soft); color: var(--purple-text); border-color: transparent; }
.badge-domain { background: var(--success-soft); color: var(--success-text); border-color: transparent; }
.badge-admin { background: var(--accent-soft); color: var(--accent); border-color: transparent; }

/* =================== Filters / Forms ===================== */

.filters { margin-bottom: 16px; }
.filter-row {
    display: flex;
    align-items: end;
    gap: 12px;
    flex-wrap: wrap;
    background: var(--bg-elev);
    padding: 14px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.field { display: flex; flex-direction: column; gap: 4px; min-width: 160px; flex: 0 1 auto; }
.field span { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); font-weight: 600; }
.field input, .field select, .filter-row input, .filter-row select {
    padding: 8px 12px;
    background: var(--bg);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    color: var(--text);
    font-family: inherit;
    font-size: 13px;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.field-actions { display: flex; gap: 6px; align-items: flex-end; }
.field-checkbox { display: flex; align-items: center; gap: 6px; align-self: flex-end; padding-bottom: 8px; }
.field-checkbox span { font-size: 13px; color: var(--text); text-transform: none; letter-spacing: 0; font-weight: 500; }

.stack { display: flex; flex-direction: column; gap: 14px; max-width: 420px; }

/* =================== Buttons ===================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: all 0.15s;
    text-decoration: none;
}
.btn-sm { padding: 5px 11px; font-size: 12px; }
.btn-block { width: 100%; justify-content: center; padding: 11px; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: var(--success); opacity: 0.9; color: #fff; }
.btn-danger { background: var(--danger-soft); color: var(--danger-text); border-color: transparent; }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-ghost { background: var(--bg-soft); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg-hover); border-color: var(--border-strong); }

/* =================== Tables ===================== */

.table-wrap {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    margin-top: 4px;
}
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
    background: var(--bg-soft);
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border);
}
.data-table th.num, .data-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.data-table th.action, .data-table td.action { text-align: right; white-space: nowrap; }
.data-table td { padding: 11px 14px; border-bottom: 1px solid var(--border); }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg-soft); }
.data-table td .row-actions { display: inline-flex; gap: 6px; }
.data-table .empty { text-align: center; padding: 32px; color: var(--text-muted); }

.inline { display: inline-block; }

@media (max-width: 720px) {
    .hide-sm { display: none; }
}

/* =================== Auth shell ===================== */

.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
    background: radial-gradient(circle at 20% 30%, var(--accent-soft), transparent 50%),
                radial-gradient(circle at 80% 70%, var(--purple-soft), transparent 50%),
                var(--bg);
}
.auth-card {
    width: 100%;
    max-width: 380px;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.auth-brand { text-align: center; margin-bottom: 4px; }
.auth-brand h1 { margin: 14px 0 4px; font-size: 18px; font-weight: 600; }
.auth-brand .brand-mark.big { margin: 0 auto; }
.auth-brand .muted { font-size: 13px; }
.auth-card label { display: flex; flex-direction: column; gap: 4px; }
.auth-card label span { font-size: 12px; color: var(--text-muted); font-weight: 500; }
.auth-card input {
    padding: 10px 12px;
    background: var(--bg);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    color: var(--text);
    font-family: inherit;
    font-size: 14px;
}
.auth-card input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.auth-err {
    background: var(--danger-soft);
    color: var(--danger-text);
    padding: 10px 12px;
    border-radius: var(--radius);
    font-size: 13px;
}

/* =================== Toasts ===================== */

.toasts { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.toasts-fixed { position: fixed; top: 20px; right: 20px; z-index: 999; max-width: 360px; }
.toast {
    padding: 10px 14px;
    border-radius: var(--radius);
    background: var(--bg-elev);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    font-size: 13px;
    border-left: 3px solid var(--text-muted);
}
.toast-success { border-left-color: var(--success); color: var(--success-text); background: var(--success-soft); }
.toast-error { border-left-color: var(--danger); color: var(--danger-text); background: var(--danger-soft); }
.toast-info { border-left-color: var(--accent); }

/* =================== Modal ===================== */

.modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: grid;
    place-items: center;
    padding: 16px;
}
.modal[hidden] { display: none; }
.modal-bg {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(2px);
}
.modal-box {
    position: relative;
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    width: 100%;
    max-width: 540px;
    max-height: 85vh;
    overflow: auto;
    box-shadow: var(--shadow-lg);
}
.modal-box h3 { margin-top: 0; font-size: 16px; font-weight: 600; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; flex-wrap: wrap; }

#restore-status { margin: 12px 0; min-height: 0; }
#restore-status pre {
    background: var(--bg);
    color: var(--text-muted);
    padding: 10px;
    border-radius: var(--radius);
    overflow: auto;
    font-size: 11px;
    max-height: 180px;
    margin: 8px 0 0;
    border: 1px solid var(--border);
}

code { font-family: var(--font-mono); background: var(--bg-soft); padding: 1px 5px; border-radius: 4px; font-size: 0.9em; }

/* =================== Docs page ===================== */

.diagram pre {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.4;
    overflow-x: auto;
    color: var(--text-muted);
    margin: 0;
}
.docs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 16px; }
.docs-server, .docs-keybox {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
}
.docs-server h4, .docs-keybox h4 { margin: 0 0 10px; font-size: 14px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }

pre.block {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    line-height: 1.5;
    overflow-x: auto;
    color: var(--text);
    margin: 8px 0 0;
    white-space: pre-wrap;
    word-break: break-all;
}

details { margin-top: 8px; }
details summary { cursor: pointer; font-size: 12px; color: var(--accent); user-select: none; }
details summary:hover { color: var(--accent-hover); }

.stepper { padding-left: 22px; counter-reset: step; }
.stepper li { margin-bottom: 18px; padding-left: 4px; }
.stepper li pre.block { margin-top: 6px; }

/* =================== Restore / Browse modals ===================== */

.modal-box-wide { max-width: 1100px; }

.callout {
    padding: 10px 14px;
    border-radius: var(--radius);
    margin: 10px 0;
    border-left: 3px solid var(--text-muted);
    background: var(--bg-soft);
    font-size: 13px;
}
.callout-info { border-left-color: var(--accent); background: var(--accent-soft); }
.callout-ok { border-left-color: var(--success); background: var(--success-soft); color: var(--success-text); }

.small-table { font-size: 12px; }
.small-table td, .small-table th { padding: 6px 10px; }

.browse-layout {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 16px;
    height: 60vh;
    margin: 12px 0;
}
.browse-layout:has(#browse-preview-pane:not([hidden])) {
    grid-template-columns: 180px 1fr 1fr;
}
.browse-sidebar {
    background: var(--bg-soft);
    border-radius: var(--radius);
    padding: 12px;
    overflow-y: auto;
}
.browse-sidebar h4 { margin: 0 0 8px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.browse-comps { list-style: none; padding: 0; margin: 0; }
.browse-comps li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 8px;
    border-radius: 4px;
    color: var(--text);
    text-decoration: none;
    font-size: 13px;
}
.browse-comps li a:hover { background: var(--bg); }
.browse-comps li a.active { background: var(--accent-soft); color: var(--accent); }
.comp-size { font-size: 11px; }

.browse-main {
    background: var(--bg-soft);
    border-radius: var(--radius);
    padding: 12px;
    overflow-y: auto;
}

.browse-preview {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.preview-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border);
}
.preview-body {
    margin: 0;
    padding: 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    overflow: auto;
    background: var(--bg);
    color: var(--text);
    flex: 1;
    white-space: pre-wrap;
    word-break: break-word;
}

.db-box {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
    margin-bottom: 12px;
}
.db-box h4 { margin: 0 0 8px; font-size: 13px; display: flex; align-items: center; gap: 8px; }
.db-box h4 code { background: var(--accent-soft); color: var(--accent); padding: 2px 8px; border-radius: 4px; }

/* =================== Responsive ===================== */

@media (max-width: 880px) {
    :root { --sidebar-w: 0px; }
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.2s;
    }
    .sidebar.open { transform: translateX(0); width: 240px; }
    .main { padding: 24px 16px 60px; }
}