/* PanelConfig application shell — PCAdmin & PCUser (dark theme)
   Superset stylesheet: legacy classes preserved, new shell components added. */

:root {
    /* Dark operations theme — deep blue-charcoal surfaces, soft blue-gray
       text, controlled PanelConfig green accent. Matches the homepage hero. */
    --app-bg: #0a0f1c;
    --app-bg-soft: #0e1626;
    --app-surface: #121a2c;
    --app-surface-2: #16203a;
    --app-line: #1f2942;
    --app-line-strong: #2c3a59;
    --app-text: #e8edf8;
    --app-text-soft: #a7b2cc;
    --app-text-faint: #6d7a98;
    --app-accent: #2fd185;
    --app-accent-strong: #25b873;
    --app-accent-soft: rgba(47, 209, 133, 0.13);
    --app-accent-border: rgba(47, 209, 133, 0.32);
    --app-teal: #1fa86a;
    --app-success: #36d399;
    --app-success-soft: rgba(54, 211, 153, 0.13);
    --app-warning: #e0a93b;
    --app-warning-soft: rgba(224, 169, 59, 0.14);
    --app-danger: #f0697d;
    --app-danger-soft: rgba(240, 105, 125, 0.14);
    --app-info: #5aa9ff;
    --app-info-soft: rgba(90, 169, 255, 0.14);
    --app-radius: 12px;
    --app-font: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    --app-mono: 'JetBrains Mono', Consolas, monospace;
    --app-shadow: 0 1px 2px rgba(0, 0, 0, 0.40), 0 10px 30px rgba(0, 0, 0, 0.36);
    --app-shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.32), 0 5px 18px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }

body.pc-app-body {
    margin: 0;
    background: var(--app-bg);
    color: var(--app-text);
    font-family: var(--app-font);
    font-size: 15px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--app-accent); text-decoration: none; }
h1, h2, h3 { margin: 0 0 0.5em; letter-spacing: -0.015em; line-height: 1.25; }
h1 { font-size: 1.3rem; }
h2 { font-size: 1.06rem; }
h3 { font-size: 0.86rem; }
p { color: var(--app-text-soft); margin: 0 0 0.9em; }

/* ---------- Shell ---------- */

.pc-app-shell { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }

.pc-app-sidebar {
    background: #0c1426;
    color: #c4cee4;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    scrollbar-width: thin;
}

.pc-app-brand { padding: 18px 20px 14px; border-bottom: 1px solid rgba(255, 255, 255, 0.07); }
.pc-app-brand a { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; font-size: 1rem; }
.pc-app-brand .pc-brand-mark {
    display: inline-grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 9px;
    font-size: 0.72rem;
    font-weight: 800;
    color: #04121c;
    background: linear-gradient(135deg, #00d084, #00a66a);
}
.pc-app-area-tag { display: block; margin-top: 4px; font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: #5f6f93; }

.pc-app-nav { display: flex; flex-direction: column; padding: 12px 12px 24px; gap: 1px; }
.pc-app-nav-group { margin: 14px 8px 5px; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #56648a; }
.pc-app-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 8px;
    color: #aeb9d6;
    font-size: 0.89rem;
    font-weight: 500;
}
.pc-app-nav a:hover { background: rgba(255, 255, 255, 0.06); color: #fff; }
.pc-app-nav a.is-active { background: rgba(0, 208, 132, 0.14); color: #6fe8b0; font-weight: 600; }
.pc-app-nav a .pc-nav-ico { width: 18px; display: inline-flex; align-items: center; justify-content: center; opacity: 0.8; }
.pc-app-nav a .pc-nav-ico .pc-ico { display: block; }
.pc-app-nav a.is-active .pc-nav-ico { opacity: 1; }

/* ---------- Topbar ---------- */

.pc-app-main { display: flex; flex-direction: column; min-width: 0; }

.pc-app-topbar {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 12px 28px;
    background: var(--app-surface);
    border-bottom: 1px solid var(--app-line);
    position: sticky;
    top: 0;
    z-index: 40;
}

.pc-topbar-title { min-width: 0; }
.pc-topbar-title h1 { margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pc-app-subtitle { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--app-text-faint); }

.pc-topbar-search { flex: 1; max-width: 420px; position: relative; }
.pc-topbar-search input {
    width: 100%;
    padding: 9px 14px 9px 36px;
    border-radius: 10px;
    border: 1px solid var(--app-line-strong);
    background: var(--app-bg);
    font-family: var(--app-font);
    font-size: 0.9rem;
    color: var(--app-text);
}
.pc-topbar-search input:focus { outline: none; border-color: var(--app-accent); box-shadow: 0 0 0 3px var(--app-accent-soft); }
.pc-topbar-search .pc-search-ico { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--app-text-faint); font-size: 0.9rem; }
.pc-search-results {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: var(--app-surface);
    border: 1px solid var(--app-line);
    border-radius: 10px;
    box-shadow: var(--app-shadow);
    max-height: 320px;
    overflow-y: auto;
    z-index: 50;
}
.pc-search-results.is-open { display: block; }
.pc-search-results a { display: block; padding: 9px 14px; font-size: 0.88rem; color: var(--app-text); border-bottom: 1px solid var(--app-line); }
.pc-search-results a:last-child { border-bottom: 0; }
.pc-search-results a:hover { background: var(--app-accent-soft); }
.pc-search-results .pc-search-empty { padding: 12px 14px; color: var(--app-text-faint); font-size: 0.86rem; }

.pc-topbar-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }

.pc-icon-btn {
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid var(--app-line-strong);
    background: var(--app-surface);
    color: var(--app-text-soft);
    cursor: pointer;
    font-size: 1rem;
}
.pc-icon-btn:hover { border-color: var(--app-accent); color: var(--app-accent); }
.pc-notif-dot { position: absolute; top: 7px; right: 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--app-danger); border: 2px solid var(--app-surface); }

.pc-dropdown { position: relative; }
.pc-dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    min-width: 280px;
    background: var(--app-surface);
    border: 1px solid var(--app-line);
    border-radius: 12px;
    box-shadow: var(--app-shadow);
    z-index: 50;
    overflow: hidden;
}
.pc-dropdown.is-open .pc-dropdown-menu { display: block; }
.pc-dropdown-head { padding: 12px 16px; border-bottom: 1px solid var(--app-line); font-weight: 600; font-size: 0.88rem; }
.pc-dropdown-menu a, .pc-dropdown-item { display: block; padding: 10px 16px; font-size: 0.88rem; color: var(--app-text); border-bottom: 1px solid var(--app-line); }
.pc-dropdown-menu a:last-child, .pc-dropdown-item:last-child { border-bottom: 0; }
.pc-dropdown-menu a:hover { background: var(--app-bg); }
.pc-dropdown-item small { display: block; color: var(--app-text-faint); font-size: 0.76rem; }
.pc-dropdown-empty { padding: 16px; text-align: center; color: var(--app-text-faint); font-size: 0.85rem; }

.pc-profile-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 5px 12px 5px 5px;
    border-radius: 999px;
    border: 1px solid var(--app-line-strong);
    background: var(--app-surface);
    cursor: pointer;
    font-family: var(--app-font);
}
.pc-avatar {
    display: inline-grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00a66a, #008f5c);
    color: #fff;
    font-size: 0.74rem;
    font-weight: 700;
}
.pc-profile-name { font-size: 0.86rem; font-weight: 600; color: var(--app-text); max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pc-profile-role { font-size: 0.7rem; color: var(--app-text-faint); display: block; line-height: 1.1; }

.pc-sidebar-toggle { display: none; }

/* ---------- Content ---------- */

.pc-app-content { padding: 26px 28px 48px; display: flex; flex-direction: column; gap: 20px; max-width: 1400px; width: 100%; }

.pc-page-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.pc-page-head p { margin: 2px 0 0; font-size: 0.9rem; }
.pc-page-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.pc-card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; }

.pc-app-card {
    background: var(--app-surface);
    border: 1px solid var(--app-line);
    border-radius: var(--app-radius);
    box-shadow: var(--app-shadow);
    padding: 20px 22px;
}
.pc-app-card > h2 { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.pc-app-card > h3 { color: var(--app-text-faint); text-transform: uppercase; letter-spacing: 0.07em; font-size: 0.7rem; }

.pc-stat-value { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.02em; color: var(--app-text); }
.pc-stat-trend { font-size: 0.76rem; color: var(--app-text-faint); display: block; margin-top: 3px; }

/* Usage bars */
.pc-usage { display: flex; flex-direction: column; gap: 6px; margin-top: 10px; }
.pc-usage-row { display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--app-text-soft); }
.pc-usage-row b { color: var(--app-text); }
.pc-usage-bar { height: 8px; border-radius: 99px; background: rgba(148, 163, 184, 0.16); overflow: hidden; }
.pc-usage-bar i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--app-accent), var(--app-teal)); }
.pc-usage-bar i.warn { background: linear-gradient(90deg, #f4a91f, #e8842b); }
.pc-usage-bar i.crit { background: linear-gradient(90deg, #e85d6f, #d23b4e); }

/* ---------- Badges ---------- */

.pc-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 11px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 600;
    background: var(--app-accent-soft);
    color: var(--app-accent);
    text-transform: capitalize;
}
.pc-badge-success, .pc-badge.active, .pc-badge.completed, .pc-badge.issued, .pc-badge.published, .pc-badge.resolved { background: var(--app-success-soft); color: var(--app-success); }
.pc-badge-warning, .pc-badge.pending, .pc-badge.queued, .pc-badge.suspended, .pc-badge.in_progress { background: var(--app-warning-soft); color: var(--app-warning); }
.pc-badge-danger, .pc-badge.failed, .pc-badge.blocked, .pc-badge.expired, .pc-badge.critical { background: var(--app-danger-soft); color: var(--app-danger); }
.pc-badge-muted, .pc-badge.none, .pc-badge.disabled { background: rgba(148, 163, 184, 0.14); color: var(--app-text-faint); }

/* ---------- Tables ---------- */

.pc-table-wrap { overflow-x: auto; border: 1px solid var(--app-line); border-radius: 10px; }

.pc-table-toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.pc-table-toolbar input[type="search"], .pc-table-toolbar select {
    padding: 8px 13px;
    border-radius: 9px;
    border: 1px solid var(--app-line-strong);
    background: var(--app-surface);
    font-family: var(--app-font);
    font-size: 0.87rem;
    color: var(--app-text);
}
.pc-table-toolbar input[type="search"] { min-width: 220px; }
.pc-table-count { margin-left: auto; font-size: 0.8rem; color: var(--app-text-faint); }

table.pc-app-table { width: 100%; border-collapse: collapse; font-size: 0.89rem; background: var(--app-surface); }
.pc-app-table th, .pc-app-table td { padding: 11px 16px; text-align: left; border-bottom: 1px solid var(--app-line); }
.pc-app-table thead th {
    background: var(--app-bg-soft);
    color: var(--app-text-faint);
    font-size: 0.71rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    white-space: nowrap;
}
.pc-app-table tbody tr:last-child td { border-bottom: 0; }
.pc-app-table tbody tr:hover { background: var(--app-bg-soft); }
.pc-app-table td { color: var(--app-text-soft); vertical-align: middle; }
.pc-app-table td:first-child { color: var(--app-text); font-weight: 500; }
.pc-table-actions { display: flex; gap: 6px; justify-content: flex-end; }
.pc-app-table .num { font-family: var(--app-mono); font-size: 0.82rem; }

/* ---------- Tabs ---------- */

.pc-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--app-line); margin-bottom: 18px; flex-wrap: wrap; }
.pc-tab {
    padding: 9px 16px;
    border: 0;
    background: none;
    font-family: var(--app-font);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--app-text-faint);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}
.pc-tab:hover { color: var(--app-text); }
.pc-tab.is-active { color: var(--app-accent); border-bottom-color: var(--app-accent); }
.pc-tab-panel { display: none; }
.pc-tab-panel.is-active { display: block; }

/* ---------- Forms ---------- */

.pc-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.pc-form-field { display: flex; flex-direction: column; gap: 6px; font-size: 0.84rem; font-weight: 600; color: var(--app-text); }
.pc-form-field input, .pc-form-field select, .pc-form-field textarea {
    padding: 10px 13px;
    border-radius: 9px;
    border: 1px solid var(--app-line-strong);
    background: var(--app-surface);
    font-family: var(--app-font);
    font-size: 0.92rem;
    color: var(--app-text);
}
.pc-form-field input:focus, .pc-form-field select:focus, .pc-form-field textarea:focus {
    outline: none;
    border-color: var(--app-accent);
    box-shadow: 0 0 0 3px var(--app-accent-soft);
}
.pc-form-field small { font-weight: 400; color: var(--app-text-faint); }
.pc-form-field.full { grid-column: 1 / -1; }
.pc-form-actions { margin-top: 16px; display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- Buttons ---------- */

.pc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 9px 17px;
    border-radius: 9px;
    border: 1px solid transparent;
    font-family: var(--app-font);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    white-space: nowrap;
}
.pc-btn-primary { background: var(--app-accent); color: #04140d; }
.pc-btn-primary:hover { background: var(--app-accent-strong); color: #04140d; }
.pc-btn-secondary { background: var(--app-surface); color: var(--app-text); border-color: var(--app-line-strong); }
.pc-btn-secondary:hover { border-color: var(--app-accent); color: var(--app-accent); }
.pc-btn-danger { background: var(--app-danger-soft); color: var(--app-danger); }
.pc-btn-danger:hover { background: var(--app-danger); color: #fff; }
.pc-btn-sm { padding: 5px 11px; font-size: 0.78rem; border-radius: 7px; }

/* ---------- Alerts / flash ---------- */

.pc-alert { padding: 12px 16px; border-radius: 10px; font-size: 0.9rem; border: 1px solid; }
.pc-alert-success { background: var(--app-success-soft); border-color: rgba(54, 211, 153, 0.30); color: var(--app-success); }
.pc-alert-error, .pc-alert-danger { background: var(--app-danger-soft); border-color: rgba(240, 105, 125, 0.32); color: var(--app-danger); }
.pc-alert-warning { background: var(--app-warning-soft); border-color: rgba(224, 169, 59, 0.32); color: var(--app-warning); }
.pc-alert-info { background: var(--app-accent-soft); border-color: rgba(47, 209, 133, 0.32); color: var(--app-accent); }

/* ---------- Empty state ---------- */

.pc-empty-state { text-align: center; padding: 46px 24px; }
.pc-empty-state .pc-empty-ico {
    display: inline-grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--app-accent-soft);
    color: var(--app-accent);
    font-size: 1.4rem;
    margin-bottom: 14px;
}
.pc-empty-state h2 { margin-bottom: 6px; }
.pc-empty-state p { max-width: 440px; margin: 0 auto 16px; font-size: 0.92rem; }

/* ---------- Quick actions grid ---------- */

.pc-quick-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.pc-quick-link {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 16px;
    border: 1px solid var(--app-line);
    border-radius: 11px;
    background: var(--app-surface);
    color: var(--app-text);
    font-weight: 600;
    font-size: 0.86rem;
}
.pc-quick-link:hover { border-color: var(--app-accent); color: var(--app-accent); box-shadow: var(--app-shadow); }
.pc-quick-link span { font-size: 1.15rem; }

/* Two-column dashboard layout */
.pc-dash-cols { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; align-items: start; }

.pc-activity-list { display: flex; flex-direction: column; }
.pc-activity-item { display: flex; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--app-line); font-size: 0.86rem; }
.pc-activity-item:last-child { border-bottom: 0; }
.pc-activity-item .pc-activity-when { margin-left: auto; color: var(--app-text-faint); font-size: 0.76rem; white-space: nowrap; }

code, .pc-mono { font-family: var(--app-mono); font-size: 0.84em; background: rgba(148, 163, 184, 0.14); padding: 2px 7px; border-radius: 5px; }

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
    .pc-app-shell { grid-template-columns: 1fr; }
    .pc-app-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        width: 260px;
        z-index: 80;
        transform: translateX(-100%);
        transition: transform 0.2s ease;
    }
    .pc-app-sidebar.is-open { transform: translateX(0); box-shadow: 12px 0 40px rgba(10, 16, 32, 0.25); }
    .pc-sidebar-toggle { display: inline-grid; }
    .pc-topbar-search { display: none; }
    .pc-dash-cols { grid-template-columns: 1fr; }
    .pc-app-content { padding: 18px 16px 40px; }
    .pc-app-topbar { padding: 10px 16px; }
    .pc-profile-name, .pc-profile-role { display: none; }
}

/* ---------- Dashboard helpers ---------- */
.pc-dash-main, .pc-dash-side { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.pc-card-meta { font-size: 0.8rem; color: var(--app-text-faint); margin-top: 10px; }
.pc-inline-form { margin-bottom: 22px; padding-bottom: 20px; border-bottom: 1px solid var(--app-line); }

/* ============================================================
   Panel depth upgrade — breadcrumbs, module tiles, card heads,
   row actions, richer badges, mobile sidebar backdrop
   ============================================================ */

/* ---------- Breadcrumbs ---------- */

.pc-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 7px;
    padding: 10px 28px 0;
    font-size: 0.78rem;
    color: var(--app-text-faint);
}
.pc-breadcrumbs a { color: var(--app-text-soft); }
.pc-breadcrumbs a:hover { color: var(--app-accent); }
.pc-breadcrumbs span:last-child { color: var(--app-text); font-weight: 600; }
.pc-crumb-sep { color: var(--app-line-strong); }

/* ---------- Inline icons in the light shell ---------- */

.pc-ico { flex: none; vertical-align: -3px; }

/* ---------- Card header with action ---------- */

.pc-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}
.pc-card-head h2 { margin: 0; }

.pc-btn-light {
    color: var(--app-text);
    background: var(--app-surface);
    border: 1px solid var(--app-line-strong);
}
.pc-btn-light:hover { border-color: var(--app-accent); color: var(--app-accent); }

/* ---------- Module tiles (dashboard) ---------- */

.pc-module-tiles { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.pc-module-tile {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 13px 15px;
    border: 1px solid var(--app-line);
    border-radius: var(--app-radius);
    background: var(--app-surface);
    min-width: 0;
}
.pc-module-tile:hover { border-color: var(--app-accent); box-shadow: var(--app-shadow); }
.pc-module-tile-ico {
    flex: none;
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--app-accent-soft);
    color: var(--app-accent);
}
.pc-module-tile-meta { min-width: 0; }
.pc-module-tile-meta b { display: block; color: var(--app-text); font-size: 1.05rem; line-height: 1.2; }
.pc-module-tile-meta small { color: var(--app-text-faint); font-size: 0.76rem; white-space: nowrap; }

/* ---------- Row actions ---------- */

.pc-row-actions { display: flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; }
.pc-row-actions .pc-btn { padding: 5px 11px; font-size: 0.78rem; border-radius: 7px; }

/* ---------- Extra badge states ---------- */

.pc-badge.running, .pc-badge.connected, .pc-badge.clean, .pc-badge.verified, .pc-badge.paid, .pc-badge.locked { background: var(--app-success-soft); color: var(--app-success); }
.pc-badge.processing, .pc-badge.draft, .pc-badge.trialing, .pc-badge.past_due, .pc-badge.degraded { background: var(--app-warning-soft); color: var(--app-warning); }
.pc-badge.orphaned, .pc-badge.canceled, .pc-badge.revoked, .pc-badge.error, .pc-badge.stopped, .pc-badge.unpaid { background: var(--app-danger-soft); color: var(--app-danger); }
.pc-badge.released, .pc-badge.info, .pc-badge.unknown, .pc-badge.open { background: rgba(148, 163, 184, 0.14); color: var(--app-text-faint); }

/* ---------- Severity dots (security events) ---------- */

.pc-sev { display: inline-flex; align-items: center; gap: 7px; }
.pc-sev::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--app-text-faint); }
.pc-sev.critical::before, .pc-sev.high::before { background: var(--app-danger); }
.pc-sev.warning::before, .pc-sev.medium::before { background: var(--app-warning); }
.pc-sev.info::before, .pc-sev.low::before { background: var(--app-accent); }

/* ---------- Support / help card ---------- */

.pc-support-card {
    border: 1px solid var(--app-line);
    border-radius: var(--app-radius);
    background: linear-gradient(135deg, rgba(47, 209, 133, 0.10), rgba(47, 209, 133, 0.02));
    padding: 18px 20px;
}
.pc-support-card h2 { display: flex; align-items: center; gap: 9px; }
.pc-support-card h2 .pc-ico { color: var(--app-accent); }
.pc-support-card p { font-size: 0.88rem; }
.pc-support-card .pc-btn { margin-right: 8px; }

/* ---------- Table toolbar select ---------- */

.pc-table-toolbar select { min-width: 150px; }

/* ---------- Definition rows (account summary) ---------- */

.pc-def-rows { display: flex; flex-direction: column; }
.pc-def-row {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    padding: 9px 0;
    border-bottom: 1px solid var(--app-line);
    font-size: 0.87rem;
}
.pc-def-row:last-child { border-bottom: 0; }
.pc-def-row dt { color: var(--app-text-faint); margin: 0; }
.pc-def-row dd { color: var(--app-text); margin: 0; font-weight: 500; text-align: right; min-width: 0; overflow-wrap: anywhere; }

/* ---------- Mobile sidebar backdrop ---------- */

.pc-sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(3, 7, 18, 0.62);
    z-index: 55;
}
.pc-sidebar-backdrop.is-open { display: block; }

/* ---------- Responsive additions ---------- */

@media (max-width: 1180px) {
    .pc-module-tiles { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
    .pc-breadcrumbs { padding: 10px 18px 0; }
}

@media (max-width: 720px) {
    .pc-module-tiles { grid-template-columns: repeat(2, 1fr); }
    .pc-row-actions { justify-content: flex-start; }
    .pc-def-row { flex-direction: column; gap: 2px; }
    .pc-def-row dd { text-align: left; }
}

@media (max-width: 420px) {
    .pc-module-tiles { grid-template-columns: 1fr; }
}


/* Patch 4A — domain/DNS/website depth */

.pc-split-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
    gap: 18px;
    align-items: start;
}

.pc-form-grid-5 {
    grid-template-columns: 1fr 150px minmax(260px, 2fr) 120px 120px;
}

.pc-check-stack {
    display: grid;
    gap: 8px;
    color: var(--app-text-soft);
    font-size: 0.88rem;
    font-weight: 600;
}

.pc-check-stack label {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pc-table-search,
.pc-table-status,
.pc-mini-form select {
    min-height: 36px;
    border: 1px solid var(--app-line-strong);
    border-radius: 9px;
    padding: 0 10px;
    background: var(--app-surface);
    color: var(--app-text);
    font-family: var(--app-font);
}

.pc-table-search {
    min-width: 220px;
}

.pc-dns-zone-list {
    display: grid;
    gap: 8px;
    max-height: 420px;
    overflow: auto;
    padding-right: 4px;
}

.pc-dns-zone-list a {
    display: grid;
    gap: 3px;
    padding: 12px 13px;
    border: 1px solid var(--app-line);
    border-radius: 12px;
    background: var(--app-surface);
    color: var(--app-text);
}

.pc-dns-zone-list a:hover,
.pc-dns-zone-list a.is-active {
    border-color: rgba(0, 166, 106, 0.45);
    background: var(--app-accent-soft);
}

.pc-dns-zone-list span,
.pc-card-meta {
    color: var(--app-text-faint);
    font-size: 0.78rem;
    font-weight: 600;
}

.pc-dns-type {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    height: 26px;
    padding: 0 9px;
    border-radius: 999px;
    background: var(--app-accent-soft);
    color: var(--app-accent);
    font-weight: 800;
    font-size: 0.78rem;
}

.pc-dns-value {
    max-width: 420px;
    word-break: break-word;
    font-family: var(--app-mono);
    font-size: 0.84rem;
}

.pc-mini-form {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.pc-mono {
    font-family: var(--app-mono);
    font-size: 0.83rem;
    word-break: break-all;
}

.pc-row-actions form {
    display: inline-flex;
}

.pc-badge.active,
.pc-badge.success {
    background: var(--app-success-soft);
    color: var(--app-success);
}

.pc-badge.disabled,
.pc-badge.warning {
    background: var(--app-warning-soft);
    color: var(--app-warning);
}

@media (max-width: 1120px) {
    .pc-split-grid {
        grid-template-columns: 1fr;
    }

    .pc-form-grid-5 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .pc-form-grid-5 {
        grid-template-columns: 1fr;
    }

    .pc-table-search {
        min-width: 0;
        width: 100%;
    }

    .pc-table-actions {
        width: 100%;
    }

    .pc-mini-form {
        align-items: stretch;
    }

    .pc-mini-form select,
    .pc-mini-form .pc-btn {
        width: 100%;
    }
}


/* Patch 4B — email hosting depth */

.pc-email-flow {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin: 14px 0 20px;
}

.pc-email-step {
    border: 1px solid var(--app-line);
    border-radius: 12px;
    background: var(--app-surface);
    padding: 14px;
}

.pc-email-step strong {
    display: block;
    color: var(--app-text);
    margin-bottom: 4px;
}

.pc-email-step span {
    color: var(--app-text-faint);
    font-size: 0.82rem;
}

.pc-mail-address {
    font-family: var(--app-mono);
    font-weight: 700;
    color: var(--app-text);
    word-break: break-all;
}

.pc-email-auth-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 14px;
}

.pc-dns-value {
    word-break: break-word;
}

textarea[name="dkim_public_key"],
textarea[name="excerpt"],
textarea[name="content"] {
    min-height: 120px;
}

@media (max-width: 1120px) {
    .pc-email-flow,
    .pc-email-auth-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .pc-email-flow,
    .pc-email-auth-grid {
        grid-template-columns: 1fr;
    }
}


/* Patch 4C — files, FTP and database depth */

.pc-stat-path {
    font-size: 0.9rem;
    word-break: break-all;
}

.pc-file-manager-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    gap: 18px;
    align-items: start;
}

.pc-file-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.pc-file-grid > div,
.pc-db-access-card,
.pc-bookmark-list span {
    border: 1px solid var(--app-line);
    border-radius: 14px;
    background: var(--app-surface);
    padding: 14px;
    display: grid;
    gap: 5px;
}

.pc-file-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--app-accent-soft);
    font-size: 1.15rem;
}

.pc-file-grid strong,
.pc-db-access-card strong,
.pc-bookmark-list strong {
    color: var(--app-text);
}

.pc-file-grid small,
.pc-db-access-card span,
.pc-bookmark-list code {
    color: var(--app-text-faint);
    font-size: 0.8rem;
    word-break: break-all;
}

.pc-bookmark-list {
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

.pc-db-access-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.pc-db-access-card {
    align-content: start;
}

.pc-db-access-card .pc-btn {
    margin-top: 8px;
    width: max-content;
}

@media (max-width: 1120px) {
    .pc-file-manager-shell,
    .pc-db-access-grid {
        grid-template-columns: 1fr;
    }

    .pc-file-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .pc-file-grid {
        grid-template-columns: 1fr;
    }

    .pc-db-access-card .pc-btn {
        width: 100%;
    }
}


/* Patch 4D — SSL, PHP, backups, cron and logs */

.pc-runtime-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.pc-runtime-card,
.pc-log-card {
    border: 1px solid var(--app-line);
    border-radius: 14px;
    background: var(--app-surface);
    padding: 14px;
    display: grid;
    gap: 6px;
}

.pc-runtime-card strong,
.pc-log-card strong {
    color: var(--app-text);
}

.pc-runtime-card span,
.pc-log-card span {
    color: var(--app-text-faint);
    font-size: .82rem;
}

.pc-cron-expression {
    display: inline-flex;
    border-radius: 999px;
    padding: 4px 9px;
    background: var(--app-accent-soft);
    color: var(--app-accent);
    font-family: var(--app-mono);
    font-weight: 800;
    font-size: .78rem;
}

@media (max-width: 1120px) {
    .pc-runtime-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .pc-runtime-grid {
        grid-template-columns: 1fr;
    }
}


/* Patch 4E — security, services, audit and settings */

.pc-security-actions {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.pc-security-action-card {
    display: grid;
    gap: 6px;
    padding: 16px;
    border: 1px solid var(--app-line);
    border-radius: 16px;
    background: var(--app-surface);
    color: var(--app-text);
    box-shadow: var(--app-shadow-soft);
}

.pc-security-action-card strong {
    font-size: .98rem;
}

.pc-security-action-card span {
    color: var(--app-text-faint);
    font-size: .83rem;
    line-height: 1.45;
}

.pc-badge.critical,
.pc-badge.high {
    background: var(--app-danger-soft);
    color: var(--app-danger);
}

.pc-badge.medium,
.pc-badge.pending,
.pc-badge.queued {
    background: var(--app-warning-soft);
    color: var(--app-warning);
}

.pc-badge.low,
.pc-badge.info,
.pc-badge.resolved {
    background: var(--app-info-soft);
    color: var(--app-info);
}

textarea[name="config_json"],
textarea[name="setting_value"],
textarea[name="body_text"] {
    min-height: 110px;
}

@media (max-width: 1120px) {
    .pc-security-actions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .pc-security-actions {
        grid-template-columns: 1fr;
    }
}


/* Patch 4F — app toolkit, WordPress, migration and advisor */

.pc-toolkit-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.pc-toolkit-card,
.pc-advisor-card {
    border: 1px solid var(--app-line);
    border-radius: 16px;
    background: var(--app-surface);
    padding: 16px;
    display: grid;
    gap: 8px;
    box-shadow: var(--app-shadow-soft);
}

.pc-toolkit-card strong,
.pc-advisor-card strong {
    color: var(--app-text);
}

.pc-toolkit-card span,
.pc-advisor-card span {
    color: var(--app-text-faint);
    font-size: .84rem;
    line-height: 1.45;
}

.pc-progress-line {
    display: block;
    height: 8px;
    border-radius: 999px;
    background: var(--app-line);
    overflow: hidden;
}

.pc-progress-line > span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: var(--app-accent);
}

@media (max-width: 1120px) {
    .pc-toolkit-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .pc-toolkit-grid {
        grid-template-columns: 1fr;
    }
}


/* Patch 4G — Claude UI polish merge
   Adds compact CRUD utilities and keeps the 4A–4F module-specific CSS intact. */

.pc-grid-2-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    align-items: start;
}

.pc-form-row-inline,
.pc-inline-row-form {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.pc-inline-row-form select,
.pc-form-row-inline select {
    min-width: 145px;
}

.pc-switch {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .84rem;
    color: var(--app-text-soft);
    cursor: pointer;
}

.pc-switch input {
    width: 38px;
    height: 20px;
    appearance: none;
    border-radius: 999px;
    border: 1px solid var(--app-line-strong);
    background: var(--app-line);
    position: relative;
    transition: .18s ease;
}

.pc-switch input::after {
    content: "";
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #e8edf8;
    position: absolute;
    left: 1px;
    top: 1px;
    box-shadow: 0 1px 4px rgba(15, 23, 42, .18);
    transition: .18s ease;
}

.pc-switch input:checked {
    background: var(--app-accent);
    border-color: var(--app-accent);
}

.pc-switch input:checked::after {
    transform: translateX(18px);
}

.pc-nav-note {
    display: block;
    padding: 8px 18px 3px;
    color: rgba(255,255,255,.38);
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.pc-polish-note {
    border: 1px dashed var(--app-line-strong);
    border-radius: 14px;
    padding: 12px 14px;
    background: rgba(47, 209, 133, 0.06);
    color: var(--app-text-soft);
    font-size: .88rem;
}

@media (max-width: 900px) {
    .pc-grid-2-cards {
        grid-template-columns: 1fr;
    }

    .pc-form-row-inline,
    .pc-inline-row-form {
        align-items: stretch;
    }

    .pc-form-row-inline > *,
    .pc-inline-row-form > * {
        width: 100%;
    }
}


/* ============================================================
   Patch 5 — Fully dark operations theme
   Shell polish + dashboard fidelity to the homepage hero.
   Additive only: new classes and refinements layered over the
   existing 4A–4G component set. No existing class names removed.
   ============================================================ */

/* Selection + thin dark scrollbars */
::selection { background: rgba(47, 209, 133, 0.28); color: #fff; }
.pc-app-sidebar { scrollbar-color: rgba(255, 255, 255, 0.16) transparent; }
.pc-app-sidebar::-webkit-scrollbar { width: 8px; }
.pc-app-sidebar::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.08); border-radius: 99px; }
.pc-app-sidebar::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.16); }

/* ---------- Sidebar depth ---------- */
.pc-app-sidebar {
    background: linear-gradient(180deg, #0c1426 0%, #0a1020 100%);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
}
.pc-app-brand { padding: 18px 18px 14px; }
.pc-app-brand .pc-brand-mark { box-shadow: 0 4px 14px rgba(47, 209, 133, 0.30); }
.pc-app-nav a { position: relative; transition: background .15s ease, color .15s ease; }
.pc-app-nav a:hover { background: rgba(255, 255, 255, 0.05); }
.pc-app-nav a.is-active { background: rgba(47, 209, 133, 0.12); color: #7af0b6; box-shadow: inset 3px 0 0 var(--app-accent); }
.pc-app-nav a.is-active .pc-nav-ico { color: var(--app-accent); opacity: 1; }
.pc-app-nav a:focus-visible { outline: 2px solid var(--app-accent); outline-offset: -2px; }
.pc-app-area-tag { color: #6f7ea8; }

/* ---------- Topbar polish ---------- */
.pc-app-topbar {
    background: rgba(13, 20, 36, 0.82);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}
.pc-icon-btn { transition: background .15s ease, border-color .15s ease, color .15s ease; }
.pc-icon-btn:hover { background: rgba(47, 209, 133, 0.10); }
.pc-icon-btn svg, .pc-sidebar-toggle svg { display: block; }
.pc-search-ico { display: inline-flex; align-items: center; }
.pc-search-ico svg { display: block; }
.pc-topbar-search input::placeholder { color: var(--app-text-faint); }
.pc-profile-btn:hover { border-color: var(--app-line-strong); }

/* ---------- Card polish ---------- */
.pc-app-card { transition: border-color .15s ease, box-shadow .15s ease; }
.pc-app-card:hover { border-color: var(--app-line-strong); }
.pc-module-tile { transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease; }
.pc-module-tile:hover { transform: translateY(-1px); }
.pc-module-tile-ico { box-shadow: inset 0 0 0 1px var(--app-accent-border); }

/* ---------- Primary metric stat cards (dashboard) ---------- */
.pc-stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(184px, 1fr)); gap: 14px; }
.pc-stat-card {
    position: relative;
    display: grid;
    gap: 9px;
    padding: 17px 18px 16px;
    border: 1px solid var(--app-line);
    border-radius: var(--app-radius);
    background: var(--app-surface);
    box-shadow: var(--app-shadow-soft);
    overflow: hidden;
}
.pc-stat-card::after {
    content: "";
    position: absolute;
    top: 0; bottom: 0; left: 0;
    width: 3px;
    background: linear-gradient(var(--app-accent), var(--app-teal));
    opacity: 0;
    transition: opacity .15s ease;
}
.pc-stat-card:hover::after { opacity: .9; }
.pc-stat-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.pc-stat-ico {
    display: inline-grid;
    place-items: center;
    width: 34px; height: 34px;
    border-radius: 10px;
    background: var(--app-accent-soft);
    color: var(--app-accent);
    box-shadow: inset 0 0 0 1px var(--app-accent-border);
}
.pc-stat-label { font-size: .71rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--app-text-faint); }
.pc-stat-num { font-size: 1.6rem; font-weight: 700; letter-spacing: -.02em; color: var(--app-text); line-height: 1.1; }
.pc-stat-sub { font-size: .78rem; color: var(--app-text-soft); }
.pc-stat-sub.crit { color: var(--app-danger); }
.pc-stat-sub.ok { color: var(--app-success); }

/* ---------- Service status chips ---------- */
.pc-svc-grid { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 14px; }
.pc-svc-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 13px;
    border: 1px solid var(--app-line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.02);
    font-size: .82rem;
    font-weight: 600;
    color: var(--app-text-soft);
}
.pc-svc-chip .pc-svc-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--app-text-faint); flex: none; }
.pc-svc-chip.running .pc-svc-dot,
.pc-svc-chip.active .pc-svc-dot,
.pc-svc-chip.ok .pc-svc-dot,
.pc-svc-chip.connected .pc-svc-dot { background: var(--app-success); box-shadow: 0 0 0 3px rgba(54, 211, 153, 0.18); }
.pc-svc-chip.stopped .pc-svc-dot,
.pc-svc-chip.failed .pc-svc-dot,
.pc-svc-chip.error .pc-svc-dot { background: var(--app-danger); box-shadow: 0 0 0 3px rgba(240, 105, 125, 0.18); }
.pc-svc-chip.degraded .pc-svc-dot,
.pc-svc-chip.unknown .pc-svc-dot { background: var(--app-warning); box-shadow: 0 0 0 3px rgba(224, 169, 59, 0.16); }
.pc-svc-chip.disabled { opacity: .55; }
.pc-svc-chip small { color: var(--app-text-faint); font-weight: 500; }

/* ---------- Card eyebrow + health line ---------- */
.pc-card-eyebrow { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; font-size: .71rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--app-text-faint); }
.pc-health-line { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--app-success); }
.pc-health-line .pc-svc-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--app-success); box-shadow: 0 0 0 3px rgba(54, 211, 153, 0.18); flex: none; }

/* ---------- Accessibility floor ---------- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible { outline: 2px solid var(--app-accent); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* ---------- Responsive stat grid ---------- */
@media (max-width: 720px) {
    .pc-stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 420px) {
    .pc-stat-grid { grid-template-columns: 1fr; }
}

/* Plan summary head (PCUser dashboard) */
.pc-plan-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.pc-plan-head strong { font-size: 1.05rem; color: var(--app-text); }


/* ============================================================
   Patch 6 — App logo, lighter stat numbers, mobile topbar fixes
   Small additive polish. No existing rules rewritten.
   ============================================================ */

/* Sidebar brand: real PanelConfig logo (replaces the old "PC" text mark) */
.pc-brand-logo { display: block; height: 26px; width: auto; }

/* Mobile topbar: even sizing + clean vertical alignment for every control */
@media (max-width: 980px) {
    .pc-app-topbar { gap: 12px; padding: 10px 16px; }
    .pc-breadcrumbs { padding: 10px 16px 0; }
    .pc-topbar-title h1 { font-size: 1.05rem; }
    .pc-topbar-actions { gap: 8px; }
    .pc-icon-btn,
    .pc-sidebar-toggle,
    .pc-profile-btn {
        width: 38px;
        height: 38px;
        flex: 0 0 38px;
    }
    .pc-profile-btn {
        padding: 0;
        border-radius: 50%;
        justify-content: center;
    }
    .pc-avatar { width: 30px; height: 30px; }
}