/* HeroProc Dashboard - Modern Admin UI */

:root {
    /* Use Bootstrap CSS variables as base */
    --bg-primary: var(--bs-body-bg);
    --bg-secondary: var(--bs-secondary-bg);
    --bg-tertiary: var(--bs-tertiary-bg);
    --bg-input: var(--bs-body-bg);
    --border-color: var(--bs-border-color);
    --border-focus: var(--bs-link-color);
    --text-primary: var(--bs-body-color);
    --text-secondary: var(--bs-secondary-color);
    --text-muted: var(--bs-tertiary-color);
    --accent-green: #3fb950;
    --accent-red: #f85149;
    --accent-yellow: #d29922;
    --accent-blue: #58a6ff;
    --accent-purple: #a371f7;
    --accent-cyan: #39c5cf;
    --accent-orange: #f0883e;
    --panel-width: 520px;
    --navbar-height: 52px;
}

[data-bs-theme="light"] {
    /* Light mode inherits from Bootstrap automatically */
}

* { box-sizing: border-box; }

html, body {
    height: 100%;
    margin: 0;
    overflow: hidden;
}

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif;
    font-size: 0.85rem;
    display: flex;
    flex-direction: column;
}

/* Global app layout */
.app-body {
    display: flex;
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

.app-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

/* Navbar */
.navbar {
    background: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-color);
    height: var(--navbar-height);
    flex-shrink: 0;
    z-index: 1030;
}
.navbar-brand { font-weight: 700; color: var(--text-primary) !important; font-size: 1rem; }

.status-dot {
    width: 8px; height: 8px; border-radius: 50%; display: inline-block;
    background: var(--accent-green); animation: pulse 2s infinite;
}
.status-dot.disconnected { background: var(--accent-red); animation: none; }

.status-dot.backend-down {
    background: var(--accent-yellow, #f0a500);
    animation: pulse 3s infinite;
}

.status-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-left: 4px;
    display: none;
    vertical-align: middle;
}

.status-dot.disconnected ~ .status-label,
.status-dot.backend-down ~ .status-label {
    display: inline;
}

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

/* Tab bar */
.nav-tabs-custom {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0 1rem;
    display: flex;
    gap: 0;
    overflow-x: auto;
    white-space: nowrap;
    flex-shrink: 0;
}
.nav-tabs-custom .nav-link {
    color: var(--text-secondary);
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.65rem 1rem;
    font-size: 0.82rem;
    font-weight: 500;
    transition: all 0.15s;
    cursor: pointer;
    background: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.nav-tabs-custom .nav-link:hover { color: var(--text-primary); }
.nav-tabs-custom .nav-link.active {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
}
.nav-tabs-custom .badge {
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 10px;
}

/* Main layout */
.main-container {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}
.list-panel {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 1rem;
}
.detail-panel {
    width: 0;
    overflow: hidden;
    border-left: 1px solid var(--border-color);
    background: var(--bg-secondary);
    transition: width 0.2s ease;
    overflow-y: auto;
}
.detail-panel.open { width: var(--panel-width); min-width: var(--panel-width); }
.detail-panel-inner { padding: 1rem; width: var(--panel-width); }

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
    table-layout: fixed;
}
.data-table th {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1;
}
.data-table td {
    padding: 0.4rem 0.6rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.data-table tbody tr { cursor: pointer; transition: background 0.1s; }
.data-table tbody tr:hover { background: var(--bg-tertiary); }
.data-table tbody tr.selected { background: rgba(88,166,255,0.1) !important; }

/* Cards */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}
.card-header {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    font-size: 0.82rem;
    padding: 0.6rem 1rem;
}

/* Stat cards row */
.stats-bar {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    overflow-x: auto;
    flex-shrink: 0;
}
.stat-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 1rem;
    text-align: center;
    min-width: 90px;
}
.stat-value { font-size: 1.3rem; font-weight: 700; }
.stat-label { font-size: 0.65rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }

/* State badges */
.state-badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 2px 8px; border-radius: 12px;
    font-size: 0.7rem; font-weight: 500; white-space: nowrap;
}
.state-indicator { width: 6px; height: 6px; border-radius: 50%; }

.state-running .state-indicator, .state-ok .state-indicator { background: var(--accent-green); animation: pulse 2s infinite; }
.state-starting .state-indicator, .state-waiting_deps .state-indicator { background: var(--accent-blue); animation: pulse 0.5s infinite; }
.state-stopping .state-indicator, .state-blocked .state-indicator { background: var(--accent-yellow); }
.state-failed .state-indicator, .state-error .state-indicator { background: var(--accent-red); }
.state-succeeded .state-indicator, .state-completed .state-indicator { background: var(--accent-green); animation: none; }
.state-exited .state-indicator, .state-inactive .state-indicator, .state-cancelled .state-indicator { background: var(--text-secondary); animation: none; }
.state-pending .state-indicator { background: var(--text-muted); animation: pulse 2s infinite; }
.state-waiting .state-indicator { background: var(--accent-yellow); animation: pulse 1s infinite; }
.state-retrying .state-indicator { background: var(--accent-orange); animation: pulse 0.8s infinite; }
.state-created .state-indicator { background: var(--text-muted); }

.state-running, .state-ok { background: rgba(63,185,80,0.12); color: var(--accent-green); }
.state-starting, .state-waiting_deps { background: rgba(88,166,255,0.12); color: var(--accent-blue); }
.state-stopping, .state-blocked { background: rgba(210,153,34,0.12); color: var(--accent-yellow); }
.state-failed, .state-error { background: rgba(248,81,73,0.12); color: var(--accent-red); }
.state-succeeded, .state-completed { background: rgba(63,185,80,0.12); color: var(--accent-green); }
.state-exited, .state-inactive, .state-cancelled { background: rgba(139,148,158,0.12); color: var(--text-secondary); }
.state-pending { background: rgba(72,79,88,0.2); color: var(--text-muted); }
.state-waiting { background: rgba(210,153,34,0.12); color: var(--accent-yellow); }
.state-retrying { background: rgba(240,136,62,0.12); color: var(--accent-orange); }
.state-created { background: rgba(72,79,88,0.2); color: var(--text-muted); }

/* Forms */
.form-group { margin-bottom: 0.75rem; }
.form-group label {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 0.25rem;
}
.form-control, .form-select {
    background: var(--bg-input) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    font-size: 0.82rem;
    padding: 0.4rem 0.6rem;
    border-radius: 6px;
}
.form-control:focus, .form-select:focus {
    border-color: var(--border-focus) !important;
    box-shadow: 0 0 0 2px rgba(88,166,255,0.15) !important;
}
textarea.form-control { font-family: "SF Mono", Monaco, Consolas, monospace; font-size: 0.78rem; }

.form-check-input { background-color: var(--bg-tertiary); border-color: var(--border-color); }
.form-check-input:checked { background-color: var(--accent-blue); border-color: var(--accent-blue); }

/* Buttons */
.btn-sm { font-size: 0.78rem; padding: 0.25rem 0.6rem; }
.btn-primary-custom {
    background: var(--accent-blue); color: #fff; border: none;
    border-radius: 6px; font-weight: 500;
}
.btn-primary-custom:hover { background: #4090e0; color: #fff; }
.btn-danger-custom {
    background: rgba(248,81,73,0.15); color: var(--accent-red); border: 1px solid rgba(248,81,73,0.3);
    border-radius: 6px;
}
.btn-danger-custom:hover { background: rgba(248,81,73,0.25); color: var(--accent-red); }
.btn-ghost {
    background: transparent; color: var(--text-secondary); border: 1px solid var(--border-color);
    border-radius: 6px;
}
.btn-ghost:hover { background: var(--bg-tertiary); color: var(--text-primary); }
.btn-success-custom {
    background: rgba(63,185,80,0.15); color: var(--accent-green); border: 1px solid rgba(63,185,80,0.3);
    border-radius: 6px;
}
.btn-success-custom:hover { background: rgba(63,185,80,0.25); }

/* Panel header */
.panel-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 1rem; padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}
.panel-title { font-size: 0.95rem; font-weight: 600; margin: 0; }
.panel-close {
    background: none; border: none; color: var(--text-secondary);
    font-size: 1.2rem; cursor: pointer; padding: 0 4px;
}
.panel-close:hover { color: var(--text-primary); }

/* Toolbar */
.toolbar {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}
.toolbar .search-input {
    max-width: 240px;
}

/* Bulk action bar */
.bulk-bar {
    display: flex; align-items: center; gap: 0.5rem;
    padding: 0.35rem 1rem;
    background: rgba(88,166,255,0.08);
    border-bottom: 1px solid rgba(88,166,255,0.2);
    flex-shrink: 0;
}
.bulk-count {
    font-size: 0.8rem; color: var(--accent-blue); font-weight: 600; min-width: 80px;
}
.col-check { width: 36px; padding-left: 0.75rem !important; }
.col-check .form-check-input { cursor: pointer; margin: 0; }
.col-id { width: 50px; }
.col-action { width: auto; max-width: none; }
.col-service { width: auto; max-width: none; }
.col-phase { width: 90px; }
.col-attempt { width: 55px; text-align: center; }
.col-exit { width: 45px; text-align: center; }
.col-stats { width: 160px; }
.col-created { width: 80px; }
.col-duration { width: 70px; }
.col-row-actions { width: 80px; }

/* Tags */
.tag {
    display: inline-flex; align-items: center; gap: 3px;
    background: rgba(88,166,255,0.12); color: var(--accent-blue);
    padding: 1px 7px; border-radius: 10px; font-size: 0.7rem;
    margin: 1px 2px;
}
.tag .tag-remove {
    cursor: pointer; font-size: 0.8rem; opacity: 0.7;
    margin-left: 2px;
}
.tag .tag-remove:hover { opacity: 1; }

/* Tag color-coding by type */
.tag-database {
    background: rgba(59,130,246,0.12); color: #3b82f6; /* Blue */
}
.tag-api {
    background: rgba(147,51,234,0.12); color: #9333ea; /* Purple */
}
.tag-credentials {
    background: rgba(239,68,68,0.12); color: #ef4444; /* Red */
}
.tag-auth {
    background: rgba(34,197,94,0.12); color: #22c55e; /* Green */
}
.tag-external {
    background: rgba(249,115,22,0.12); color: #f97316; /* Orange */
}

/* Key-value editor */
.kv-row {
    display: flex; gap: 0.5rem; margin-bottom: 0.35rem; align-items: center;
}
.kv-row input { flex: 1; }
.kv-row .kv-remove { cursor: pointer; color: var(--accent-red); font-size: 0.9rem; padding: 0 4px; }

/* Autocomplete */
.autocomplete-wrapper { position: relative; }
.autocomplete-list {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg-secondary); border: 1px solid var(--border-color);
    border-radius: 6px; max-height: 200px; overflow-y: auto;
    z-index: 100; display: none;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.autocomplete-list.show { display: block; }
.autocomplete-item {
    padding: 0.35rem 0.6rem; cursor: pointer;
    font-size: 0.82rem; color: var(--text-primary);
}
.autocomplete-item:hover, .autocomplete-item.highlighted { background: var(--bg-tertiary); }

/* Linked chips (for referencing other entities) */
.chip {
    display: inline-flex; align-items: center; gap: 4px;
    background: var(--bg-tertiary); border: 1px solid var(--border-color);
    padding: 2px 8px; border-radius: 6px; font-size: 0.78rem;
    cursor: pointer; transition: all 0.1s;
}
.chip:hover { border-color: var(--accent-blue); color: var(--accent-blue); }
.chip i { font-size: 0.7rem; }

/* ============================================================ */
/* SOURCE TREE (Logs tab sidebar) */
/* ============================================================ */

.source-tree-panel {
    width: 220px;
    min-width: 220px;
    border-right: 1px solid var(--border-color);
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex-shrink: 0;
}

.source-tree-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.source-tree-actions {
    display: flex;
    gap: 0.25rem;
    padding: 0.4rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.source-tree-actions .btn {
    font-size: 0.7rem;
    padding: 0.15rem 0.5rem;
}

.source-tree {
    flex: 1;
    overflow-y: auto;
    padding: 0.35rem 0;
}

.source-tree-node {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0.2rem 0.5rem;
    padding-left: calc(0.5rem + var(--depth, 0) * 1rem);
    font-size: 0.78rem;
    color: var(--text-primary);
    cursor: pointer;
    user-select: none;
    transition: background 0.1s;
    white-space: nowrap;
}

.source-tree-node:hover {
    background: var(--bg-tertiary);
}

.source-tree-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    cursor: pointer;
    font-size: 0.65rem;
    color: var(--text-secondary);
    transition: transform 0.15s;
}

.source-tree-toggle.collapsed {
    transform: rotate(-90deg);
}

.source-tree-toggle.leaf {
    visibility: hidden;
}

.source-tree-checkbox {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    accent-color: var(--accent-blue);
    cursor: pointer;
    margin: 0;
}

.source-tree-checkbox:indeterminate {
    opacity: 0.7;
}

.source-tree-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}

.source-tree-count {
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-left: auto;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .source-tree-panel {
        display: none;
    }
}

/* Logs viewer */
.logs-container {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem;
    font-family: "SF Mono", Monaco, Consolas, monospace;
    font-size: 0.72rem;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
}
.log-line { padding: 1px 0; border-bottom: 1px solid rgba(48,54,61,0.2); }
.log-line .log-ts { color: var(--text-muted); margin-right: 0.5rem; }
.log-line .log-src { color: var(--accent-cyan); margin-right: 0.5rem; }
.log-line.log-error { color: var(--accent-red); }
.log-line.log-stderr { color: var(--accent-yellow); }

/* Section dividers in forms */
.form-section {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 1rem 0 0.5rem 0;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid var(--border-color);
}

/* Health check cards in action detail panel */
.hc-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.5rem;
    font-size: 0.8rem;
}
.hc-card-header { margin-bottom: 0.35rem; }
.hc-type-badge {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 10px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.hc-type-tcp    { background: rgba(88,166,255,0.15); color: var(--accent-blue); }
.hc-type-http   { background: rgba(63,185,80,0.15);  color: var(--accent-green); }
.hc-type-rpc    { background: rgba(163,113,247,0.15);color: var(--accent-purple); }
.hc-type-action { background: rgba(240,136,62,0.15); color: var(--accent-orange); }
.hc-row { display: flex; align-items: baseline; gap: 0.5rem; margin-bottom: 0.2rem; }
.hc-label {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--text-muted);
    min-width: 60px;
    flex-shrink: 0;
}
.hc-path { font-size: 0.72rem; word-break: break-all; }
.hc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.2rem 0.75rem;
    margin-top: 0.35rem;
    padding-top: 0.35rem;
    border-top: 1px solid var(--border-color);
}
.hc-cell { display: flex; align-items: baseline; gap: 0.4rem; }

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}
.empty-state i { font-size: 2.5rem; margin-bottom: 0.5rem; display: block; color: var(--text-muted); }

/* Toast */
.toast-container {
    position: fixed; top: 60px; right: 1rem; z-index: 1050;
}
.toast {
    background: var(--bg-secondary); border: 1px solid var(--border-color);
    border-radius: 8px; padding: 0.6rem 1rem; margin-bottom: 0.5rem;
    font-size: 0.82rem; box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    animation: slideIn 0.2s ease;
    display: flex; align-items: center; gap: 8px;
}
.toast.toast-success { border-left: 3px solid var(--accent-green); }
.toast.toast-error { border-left: 3px solid var(--accent-red); }
.toast.toast-info { border-left: 3px solid var(--accent-blue); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

/* Dependency list */
.dep-list { list-style: none; padding: 0; margin: 0; }
.dep-list li {
    display: flex; align-items: center; gap: 6px;
    padding: 0.25rem 0; font-size: 0.82rem;
}
.dep-type { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; min-width: 50px; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* Responsive */
@media (max-width: 768px) {
    .detail-panel.open { width: 100%; min-width: 100%; position: fixed; top: 0; left: 0; z-index: 1040; height: 100vh; }
    .stats-bar { flex-wrap: wrap; }
    .stat-card { min-width: 70px; flex: 1; }
}

/* Action row buttons */
.row-actions {
    white-space: nowrap;
    width: 100px;
    text-align: right;
}
.row-actions .btn {
    padding: 0.15rem 0.4rem;
    font-size: 0.72rem;
    display: inline-block;
}

/* Monospace values */
.mono { font-family: "SF Mono", Monaco, Consolas, monospace; font-size: 0.78rem; }

/* Tab content visibility */
.tab-pane { display: none; }
.tab-pane.active { display: flex; flex-direction: column; flex: 1; min-height: 0; overflow: hidden; }

/* Collapsible sections in forms */
.collapsible-header {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    user-select: none;
}
.collapsible-header .arrow {
    transition: transform 0.15s;
    font-size: 0.7rem;
}
.collapsible-header.collapsed .arrow { transform: rotate(-90deg); }
.collapsible-body { overflow: hidden; }
.collapsible-body.collapsed { display: none; }


/* ============================================================ */
/* CONFIRMATION MODAL */
/* ============================================================ */

.confirm-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.15s ease;
}
.confirm-modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    width: 440px;
    max-width: 92vw;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    animation: slideUp 0.2s ease;
    overflow: hidden;
}
.confirm-modal-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
}
.confirm-modal-header i {
    font-size: 1.3rem;
    flex-shrink: 0;
}
.confirm-modal-header i.icon-danger  { color: #dc3545; }
.confirm-modal-header i.icon-warning { color: #ffc107; }
.confirm-modal-header i.icon-primary { color: #0d6efd; }
.confirm-modal-header h5 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
}
.confirm-modal-body {
    padding: 1rem 1.25rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}
.confirm-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem 1rem;
    border-top: 1px solid var(--border-color);
}
.confirm-modal-footer .btn-confirm-cancel {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 5px;
    padding: 0.375rem 0.9rem;
    cursor: pointer;
    font-size: 0.875rem;
    transition: background 0.15s;
}
.confirm-modal-footer .btn-confirm-cancel:hover { background: var(--bg-hover); }
.confirm-modal-footer .btn-confirm-action {
    border: none;
    border-radius: 5px;
    padding: 0.375rem 1rem;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: background 0.15s;
}
.confirm-modal-footer .btn-confirm-action.btn-confirm-danger  { background: #dc3545; color: #fff; }
.confirm-modal-footer .btn-confirm-action.btn-confirm-danger:hover  { background: #b02a37; }
.confirm-modal-footer .btn-confirm-action.btn-confirm-warning { background: #ffc107; color: #000; }
.confirm-modal-footer .btn-confirm-action.btn-confirm-warning:hover { background: #e0a800; }
.confirm-modal-footer .btn-confirm-action.btn-confirm-primary { background: #0d6efd; color: #fff; }
.confirm-modal-footer .btn-confirm-action.btn-confirm-primary:hover { background: #0b5ed7; }

/* ============================================================ */
/* ADMIN TAB STYLES */
/* ============================================================ */

.admin-container {
    padding: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.admin-header {
    margin-bottom: 2rem;
}

.admin-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.25rem 0;
    color: var(--text-primary);
}

.admin-header p {
    margin: 0;
    font-size: 0.85rem;
}

/* ============================================================ */
/* STATS PAGE */
/* ============================================================ */

.stats-page {
    padding: 1.25rem;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.stats-cards-row {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.stats-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.2s;
}

.stats-card:hover {
    border-color: var(--accent-blue);
    background: rgba(88, 166, 255, 0.04);
}

.stats-card-icon {
    font-size: 1.5rem;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stats-card--memory .stats-card-icon { background: rgba(88,166,255,0.12); color: var(--accent-blue); }
.stats-card--cpu .stats-card-icon    { background: rgba(63,185,80,0.12);  color: var(--accent-green); }
.stats-card--proc .stats-card-icon   { background: rgba(163,113,247,0.12); color: var(--accent-purple); }
.stats-card--svc .stats-card-icon    { background: rgba(57,197,207,0.12); color: var(--accent-cyan); }
.stats-card--jobs .stats-card-icon   { background: rgba(240,136,62,0.12); color: var(--accent-orange); }

.stats-card-body { min-width: 0; }

.stats-card-label {
    font-size: 0.68rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 2px;
}

.stats-card-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stats-card-unit {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.stats-card-sub {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 1px;
}

/* Charts row */
.stats-charts-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.stats-chart-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.stats-chart-header {
    padding: 0.75rem 1rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stats-chart-badge {
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: auto;
}

.stats-chart-body {
    position: relative;
    height: 280px;
    padding: 0.75rem;
}

@media (max-width: 1200px) {
    .stats-cards-row { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .stats-cards-row { grid-template-columns: repeat(2, 1fr); }
    .stats-charts-row { grid-template-columns: 1fr; }
}

/* Admin grid layout */
.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Admin sections */
.admin-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
}

.admin-section h4 {
    font-size: 0.85rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Admin buttons list */
.admin-buttons-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.admin-button-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.2s;
}

.admin-button-card:hover {
    border-color: var(--accent-blue);
    background: rgba(88, 166, 255, 0.06);
}

.admin-button-card--danger:hover {
    border-color: var(--accent-red);
    background: rgba(248, 81, 73, 0.06);
}

.admin-button-card--warning:hover {
    border-color: var(--accent-yellow);
    background: rgba(210, 153, 34, 0.06);
}

.admin-button-card--info:hover {
    border-color: var(--accent-cyan);
    background: rgba(57, 197, 207, 0.06);
}

.admin-button-icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: rgba(88, 166, 255, 0.1);
    color: var(--accent-blue);
}

.admin-button-card--danger .admin-button-icon { background: rgba(248, 81, 73, 0.1); color: var(--accent-red); }
.admin-button-card--warning .admin-button-icon { background: rgba(210, 153, 34, 0.1); color: var(--accent-yellow); }
.admin-button-card--info .admin-button-icon { background: rgba(57, 197, 207, 0.1); color: var(--accent-cyan); }

.admin-button-info { min-width: 0; }

.admin-button-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.1rem;
}

.admin-button-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* .btn-info-custom */
.btn-info-custom {
    background: rgba(88, 166, 255, 0.15);
    color: var(--accent-blue);
    border: 1px solid rgba(88, 166, 255, 0.3);
    border-radius: 6px;
}

.btn-info-custom:hover {
    background: rgba(88, 166, 255, 0.25);
    color: var(--accent-blue);
}


/* ============================================================
   DOCS TAB
   ============================================================ */
.docs-container {
    display: flex;
    height: calc(100vh - 120px);
    overflow: hidden;
}

.docs-sidebar {
    width: 250px;
    min-width: 250px;
    border-right: 1px solid var(--border-color);
    background: var(--bg-secondary);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.docs-sidebar-header {
    padding: 1rem 1.25rem;
    font-weight: 600;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.docs-nav {
    padding: 0.5rem 0;
}

.docs-nav-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    color: var(--text-secondary);
    text-decoration: none;
    cursor: pointer;
    font-size: 0.9rem;
    border-left: 3px solid transparent;
    transition: all 0.15s ease;
}

.docs-nav-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.docs-nav-item.active {
    background: var(--bg-tertiary);
    color: var(--accent-blue);
    border-left-color: var(--accent-blue);
    font-weight: 500;
}

.docs-content {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
}

.docs-content-inner {
    max-width: 900px;
    margin: 0 auto;
}

/* Markdown rendered content styles */
.docs-content-inner h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
    color: var(--text-primary);
}

.docs-content-inner h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.docs-content-inner h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.docs-content-inner h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.docs-content-inner p {
    margin-bottom: 1rem;
    line-height: 1.7;
    color: var(--text-primary);
}

.docs-content-inner pre {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow-x: auto;
    margin-bottom: 1rem;
}

.docs-content-inner pre code {
    padding: 1rem;
    font-size: 0.875rem;
    display: block;
}

.docs-content-inner pre code.hljs {
    background: var(--bg-primary);
}

.docs-content-inner code {
    background: var(--bg-tertiary);
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.docs-content-inner table {
    width: 100%;
    margin-bottom: 1rem;
    border-collapse: collapse;
}

.docs-content-inner table th,
.docs-content-inner table td {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    text-align: left;
}

.docs-content-inner table th {
    background: var(--bg-tertiary);
    font-weight: 600;
}

.docs-content-inner blockquote {
    border-left: 4px solid var(--accent-blue);
    padding: 0.5rem 1rem;
    margin: 1rem 0;
    background: var(--bg-tertiary);
    border-radius: 0 4px 4px 0;
    color: var(--text-secondary);
}

.docs-content-inner ul,
.docs-content-inner ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.docs-content-inner li {
    margin-bottom: 0.25rem;
    line-height: 1.6;
}

.docs-content-inner hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 2rem 0;
}

.docs-content-inner a {
    color: var(--accent-blue);
    text-decoration: none;
}

.docs-content-inner a:hover {
    text-decoration: underline;
}

/* Empty state for docs */
.docs-content-inner .empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

/* Responsive: sidebar collapses on small screens */
@media (max-width: 768px) {
    .docs-container {
        flex-direction: column;
        height: auto;
    }
    .docs-sidebar {
        width: 100%;
        min-width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        max-height: 200px;
    }
    .docs-content {
        padding: 1rem;
    }
}

/* ============================================================ */
/* ADMIN TAB — two-column layout */
/* ============================================================ */

.admin-layout {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.admin-sidebar {
    width: 260px;
    min-width: 260px;
    border-right: 1px solid var(--border-color);
    background: var(--bg-secondary);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.admin-sidebar-header {
    padding: 0.85rem 1rem;
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-color);
}

.admin-main {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.admin-stat-widget {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.admin-stat-widget-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 0.2rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.admin-stat-widget-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.admin-stat-widget-sub {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.admin-spark-wrap {
    height: 56px;
    margin-top: 0.4rem;
    position: relative;
}

.admin-job-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    padding: 0.15rem 0;
    color: var(--text-secondary);
}

.admin-job-row .admin-job-val {
    font-weight: 600;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .admin-sidebar {
        display: none;
    }
}


/* ============================================================
   Hero Proxy — service-specific additions
   ============================================================ */

/* Admin stat unit (sidebar widget value suffix) */
.admin-stat-unit {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--text-secondary);
}

/* Admin stat sub (alias for admin-stat-widget-sub) */
.admin-stat-sub {
    font-size: 0.72rem;
    color: var(--text-secondary);
}

/* Admin job val (bold counter in sidebar job rows) */
.admin-job-val {
    font-weight: 700;
    font-size: 0.85rem;
}

/* Explicit canvas sizing for sparkline charts */
.admin-spark-wrap canvas {
    width: 100% !important;
    height: 100% !important;
}

/* Stats cards — hero_proxy domain objects */
.stats-card--services  .stats-card-icon { background: rgba(88,166,255,0.12);   color: var(--accent-blue); }
.stats-card--domains   .stats-card-icon { background: rgba(163,113,247,0.12);  color: var(--accent-purple); }
.stats-card--tls       .stats-card-icon { background: rgba(63,185,80,0.12);    color: var(--accent-green); }
.stats-card--listeners .stats-card-icon { background: rgba(57,197,207,0.12);   color: var(--accent-cyan); }
.stats-card--tunnels   .stats-card-icon { background: rgba(240,136,62,0.12);   color: var(--accent-orange); }

/* Logs viewer (alias for logs-container used in hero_proxy templates) */
.logs-viewer {
    font-family: "SF Mono", Monaco, Consolas, monospace;
    font-size: 0.78rem;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem;
}
.log-entry {
    padding: 0.15rem 0.35rem;
    border-bottom: 1px solid rgba(48,54,61,0.2);
    display: flex;
    gap: 0.5rem;
}
.log-entry:hover { background: var(--bg-tertiary); }
.log-time  { color: var(--text-muted); white-space: nowrap; }
.log-level-error { color: var(--accent-red); font-weight: 600; }
.log-level-warn  { color: var(--accent-yellow); }
.log-level-info  { color: var(--accent-green); }
.log-level-debug { color: var(--text-secondary); }
.log-source { color: var(--accent-cyan); }
.log-msg    { flex: 1; word-break: break-all; }

/* JSON Syntax Highlighting (used in OpenRPC/config displays) */
.json-key     { color: #79c0ff; }
.json-string  { color: #a5d6ff; }
.json-number  { color: #f0883e; }
.json-boolean { color: #ff7b72; }
.json-null    { color: #8b949e; font-style: italic; }
[data-bs-theme="light"] .json-key     { color: #0550ae; }
[data-bs-theme="light"] .json-string  { color: #0a3069; }
[data-bs-theme="light"] .json-number  { color: #953800; }
[data-bs-theme="light"] .json-boolean { color: #cf222e; }
[data-bs-theme="light"] .json-null    { color: #6e7781; }

/* Badge type & form hint */
.badge-type { font-size: 0.7rem; }
.form-hint  { font-size: 0.78rem; color: var(--text-secondary); }

/* btn-xs utility */
.btn-xs { padding: .15rem .4rem; font-size: .75rem; line-height: 1.2; border-radius: .2rem; }

/* Tab separator */
.nav-tabs-custom .tab-separator {
    width: 1px;
    height: 1.2rem;
    background: var(--border-color);
    margin: auto 0.25rem;
    flex-shrink: 0;
}

/* Row actions */
.row-actions { white-space: nowrap; width: 80px; text-align: right; }
.row-actions .btn { padding: 0.15rem 0.4rem; font-size: 0.72rem; }

/* Responsive: hide sidebar on mobile */
@media (max-width: 768px) {
    .admin-sidebar { display: none; }
    .stats-cards-row { grid-template-columns: repeat(2, 1fr); }
    .stats-charts-row { grid-template-columns: 1fr; }
}