/* Paladin Admin — Design System Tokens */
:root {
    /* Brand */
    --p-primary: #0a66c2;
    --p-primary-hover: #004182;
    --p-primary-light: #e8f3ff;
    --p-primary-surface: #f0f7ff;
    --p-accent: #7c3aed;
    --p-accent-light: #ede9fe;

    /* Semantic */
    --p-success: #057642;
    --p-success-bg: #e6f4ed;
    --p-warning: #b24020;
    --p-warning-bg: #fef3e8;
    --p-danger: #cc1016;
    --p-danger-bg: #fce8e8;

    /* Neutrals */
    --p-bg: #f4f2ee;
    --p-surface: #ffffff;
    --p-surface-hover: #f8f9fa;
    --p-border: #e0dcd7;
    --p-border-light: #eae6e1;
    --p-text: #191919;
    --p-text-secondary: #666666;
    --p-text-tertiary: #999999;
    --p-text-inverse: #ffffff;

    /* Shadows */
    --p-shadow-xs: 0 1px 2px rgba(0,0,0,0.06);
    --p-shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
    --p-shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
    --p-shadow-card: 0 0 0 1px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);

    /* Radius */
    --p-radius-sm: 6px;
    --p-radius-md: 10px;
    --p-radius-lg: 14px;

    /* Transition */
    --p-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);

    /* Legacy compat aliases */
    --green: var(--p-success);
    --red: var(--p-danger);
    --yellow: var(--p-warning);
    --blue: var(--p-primary);
    --gray-50: var(--p-bg);
    --gray-100: var(--p-surface-hover);
    --gray-200: var(--p-border);
    --gray-300: var(--p-border-light);
    --gray-400: var(--p-text-tertiary);
    --gray-500: var(--p-text-tertiary);
    --gray-600: var(--p-text-secondary);
    --gray-700: var(--p-text-secondary);
    --gray-800: var(--p-text);
    --gray-900: var(--p-text);
}

/* Dark mode */
[data-theme="dark"] {
    --p-primary: #4a9eed;
    --p-primary-hover: #6bb3f5;
    --p-primary-light: #1a2a3d;
    --p-primary-surface: #141e2b;
    --p-accent: #a78bfa;
    --p-accent-light: #2d2547;

    --p-success: #34d399;
    --p-success-bg: #0d2a1f;
    --p-warning: #fb923c;
    --p-warning-bg: #2a1a0d;
    --p-danger: #f87171;
    --p-danger-bg: #2a0d0d;

    --p-bg: #0f1117;
    --p-surface: #1a1d27;
    --p-surface-hover: #232733;
    --p-border: #2a2e3b;
    --p-border-light: #232733;
    --p-text: #e2e8f0;
    --p-text-secondary: #94a3b8;
    --p-text-tertiary: #64748b;
    --p-text-inverse: #0f1117;

    --p-shadow-xs: 0 1px 2px rgba(0,0,0,0.3);
    --p-shadow-sm: 0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.2);
    --p-shadow-md: 0 4px 12px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.2);
    --p-shadow-card: 0 0 0 1px rgba(255,255,255,0.06), 0 2px 4px rgba(0,0,0,0.3);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --p-primary: #4a9eed;
        --p-primary-hover: #6bb3f5;
        --p-primary-light: #1a2a3d;
        --p-primary-surface: #141e2b;
        --p-accent: #a78bfa;
        --p-accent-light: #2d2547;

        --p-success: #34d399;
        --p-success-bg: #0d2a1f;
        --p-warning: #fb923c;
        --p-warning-bg: #2a1a0d;
        --p-danger: #f87171;
        --p-danger-bg: #2a0d0d;

        --p-bg: #0f1117;
        --p-surface: #1a1d27;
        --p-surface-hover: #232733;
        --p-border: #2a2e3b;
        --p-border-light: #232733;
        --p-text: #e2e8f0;
        --p-text-secondary: #94a3b8;
        --p-text-tertiary: #64748b;
        --p-text-inverse: #0f1117;

        --p-shadow-xs: 0 1px 2px rgba(0,0,0,0.3);
        --p-shadow-sm: 0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.2);
        --p-shadow-md: 0 4px 12px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.2);
        --p-shadow-card: 0 0 0 1px rgba(255,255,255,0.06), 0 2px 4px rgba(0,0,0,0.3);
    }
}

/* Base */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--p-bg);
    color: var(--p-text);
    line-height: 1.5;
    transition: background var(--p-transition), color var(--p-transition);
}

/* Navigation */
.nav {
    background: var(--p-surface);
    color: var(--p-text);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--p-border);
    box-shadow: var(--p-shadow-xs);
}

.nav-brand { font-weight: 700; font-size: 1.1rem; color: var(--p-primary); text-decoration: none; }
.nav-brand:hover { opacity: 0.8; }
.nav-links { display: flex; gap: 1.5rem; align-items: center; }
.nav-link { color: var(--p-text-secondary); text-decoration: none; font-size: 0.9rem; transition: color var(--p-transition); }
.nav-link:hover { color: var(--p-primary); }

/* Theme toggle */
.theme-toggle {
    background: none; border: none; cursor: pointer; font-size: 1.1rem;
    color: var(--p-text-secondary); padding: 0.25rem 0.5rem; border-radius: var(--p-radius-sm);
    transition: background var(--p-transition), color var(--p-transition);
}
.theme-toggle:hover { background: var(--p-surface-hover); color: var(--p-text); }

.container { max-width: 1280px; margin: 0 auto; padding: 1.5rem; }

/* Summary cards */
.summary-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.card {
    background: var(--p-surface);
    border-radius: var(--p-radius-md);
    padding: 1.25rem;
    box-shadow: var(--p-shadow-card);
    transition: background var(--p-transition), box-shadow var(--p-transition);
}
.card:hover { box-shadow: var(--p-shadow-md); }
.card-label { font-size: 0.75rem; color: var(--p-text-tertiary); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.card-value { font-size: 1.75rem; font-weight: 700; margin-top: 0.25rem; }

/* Tables */
table {
    width: 100%; border-collapse: collapse;
    background: var(--p-surface);
    border-radius: var(--p-radius-md);
    overflow: hidden;
    box-shadow: var(--p-shadow-card);
}
th {
    background: var(--p-surface-hover);
    text-align: left; padding: 0.75rem 1rem;
    font-size: 0.75rem; text-transform: uppercase;
    color: var(--p-text-tertiary); font-weight: 600;
    letter-spacing: 0.04em;
}
td { padding: 0.75rem 1rem; border-top: 1px solid var(--p-border-light); }
tr:hover { background: var(--p-surface-hover); }

/* Status indicators */
.status-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; }
.status-dot.healthy { background: var(--p-success); }
.status-dot.unhealthy { background: var(--p-danger); }
.status-dot.unknown { background: var(--p-text-tertiary); }

/* Buttons */
.btn {
    display: inline-block; padding: 0.5rem 1.25rem;
    border-radius: 9999px; font-size: 0.875rem; font-weight: 500;
    cursor: pointer; text-decoration: none; border: none;
    transition: background var(--p-transition), opacity var(--p-transition);
}
.btn-primary { background: var(--p-primary); color: var(--p-text-inverse); }
.btn-primary:hover { background: var(--p-primary-hover); }
.btn-danger { background: var(--p-danger); color: var(--p-text-inverse); }
.btn-danger:hover { opacity: 0.9; }
.btn-secondary { background: var(--p-border); color: var(--p-text); }
.btn-secondary:hover { background: var(--p-border-light); }
.btn-sm { padding: 0.3rem 0.75rem; font-size: 0.8rem; }

/* Forms */
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 500; margin-bottom: 0.25rem; color: var(--p-text-secondary); }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 0.5rem 0.75rem;
    border: 1px solid var(--p-border);
    border-radius: var(--p-radius-sm);
    font-size: 0.875rem;
    background: var(--p-surface);
    color: var(--p-text);
    transition: border-color var(--p-transition), box-shadow var(--p-transition);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: var(--p-primary);
    box-shadow: 0 0 0 3px var(--p-primary-light);
}
.form-group textarea { min-height: 80px; resize: vertical; }

/* Tabs */
.tabs { display: flex; gap: 0; border-bottom: 2px solid var(--p-border); margin-bottom: 1rem; }
.tab {
    padding: 0.5rem 1rem; cursor: pointer; font-size: 0.875rem;
    color: var(--p-text-secondary); border-bottom: 2px solid transparent;
    margin-bottom: -2px; transition: color var(--p-transition), border-color var(--p-transition);
}
.tab:hover { color: var(--p-text); }
.tab.active { color: var(--p-primary); border-bottom-color: var(--p-primary); font-weight: 500; }
.tab-content { min-height: 200px; }

/* Panels */
.panels { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.panel {
    background: var(--p-surface);
    border-radius: var(--p-radius-md);
    padding: 1rem;
    box-shadow: var(--p-shadow-card);
}
.panel-title { font-size: 0.875rem; font-weight: 600; margin-bottom: 0.75rem; color: var(--p-text-secondary); }

/* Progress bars */
.progress { background: var(--p-border); border-radius: 4px; height: 8px; overflow: hidden; }
.progress-bar { height: 100%; border-radius: 4px; transition: width 0.3s; }
.progress-bar.ok { background: var(--p-success); }
.progress-bar.warn { background: var(--p-warning); }
.progress-bar.danger { background: var(--p-danger); }

/* Log output */
.log-output {
    background: #0f1117; color: var(--p-success);
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 0.8rem; padding: 1rem;
    border-radius: var(--p-radius-md);
    max-height: 500px; overflow-y: auto;
    white-space: pre-wrap; word-break: break-all;
}
.log-output > div { white-space: pre-wrap; min-height: 1em; }

/* Deploy steps */
.deploy-step { display: flex; align-items: center; gap: 0.75rem; padding: 0.5rem 0; }
.step-status { width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; }
.step-status.pending { background: var(--p-border); }
.step-status.running { background: var(--p-warning); color: var(--p-text-inverse); }
.step-status.completed { background: var(--p-success); color: var(--p-text-inverse); }
.step-status.failed { background: var(--p-danger); color: var(--p-text-inverse); }
.step-status.skipped { background: var(--p-text-tertiary); }

/* Customer header */
.customer-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1.5rem; }
.customer-header h1 { font-size: 1.5rem; font-weight: 700; }
.customer-meta { font-size: 0.875rem; color: var(--p-text-secondary); }

/* Utility */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.5rem; }
.text-sm { font-size: 0.875rem; }
.text-muted { color: var(--p-text-secondary); }
.flex { display: flex; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.hidden { display: none; }
.muted { color: var(--p-text-secondary); font-size: 0.875rem; }

/* Custom deploy panel */
.custom-deploy-panel {
    background: var(--p-surface-hover);
    border: 1px solid var(--p-border);
    border-radius: var(--p-radius-md);
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}
.custom-deploy-panel h3 { font-size: 1rem; margin: 0 0 0.5rem; }
.custom-deploy-grid { display: flex; flex-direction: column; gap: 0.5rem; margin: 0.75rem 0 1rem; }
.custom-deploy-row { display: flex; align-items: center; gap: 0.75rem; }
.custom-deploy-row .component-name { min-width: 12rem; font-family: 'SF Mono', 'Fira Code', monospace; font-size: 0.875rem; }
.custom-deploy-actions { display: flex; align-items: center; gap: 0.5rem; padding-top: 0.5rem; border-top: 1px solid var(--p-border-light); }

/* Fleet overview */
.fleet-stack { display: flex; flex-direction: column; gap: 0.75rem; }
.fleet-card {
    width: 100%;
    background: var(--p-surface);
    border: 1px solid var(--p-border);
    border-radius: var(--p-radius-md);
    padding: 0.75rem 1.25rem;
    transition: box-shadow var(--p-transition);
}
.fleet-card:hover { box-shadow: var(--p-shadow-sm); }
.fleet-card[open] { padding-bottom: 1.25rem; }

.fleet-card > summary { list-style: none; cursor: pointer; }
.fleet-card > summary::-webkit-details-marker { display: none; }
.fleet-card > summary::before { content: '\25B8'; display: inline-block; width: 1rem; margin-right: 0.15rem; color: var(--p-text-tertiary); transition: transform 0.15s; }
.fleet-card[open] > summary::before { transform: rotate(90deg); }

.fleet-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.fleet-toolbar #fleet-search {
    flex: 1; padding: 0.5rem 0.75rem; font-size: 0.9rem;
    border: 1px solid var(--p-border); border-radius: var(--p-radius-sm);
    background: var(--p-surface); color: var(--p-text);
}
.fleet-toolbar #fleet-search:focus { outline: none; border-color: var(--p-primary); box-shadow: 0 0 0 3px var(--p-primary-light); }
.fleet-toolbar-actions { display: flex; gap: 0.5rem; }

.pill { display: inline-block; padding: 0.1rem 0.45rem; font-size: 0.7rem; font-weight: 500; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.04em; }
.pill-attn { background: var(--p-danger-bg); color: var(--p-danger); }
.pill-env-dev { background: #e0f2e9; color: #1b7a3d; }
.pill-env-staging { background: #fff3cd; color: #856404; }

.fleet-empty { padding: 1.25rem; background: var(--p-surface-hover); border: 1px dashed var(--p-border); border-radius: var(--p-radius-sm); color: var(--p-text-secondary); font-style: italic; text-align: center; margin-bottom: 1rem; }

.fleet-card-header { display: flex; flex-direction: column; gap: 0.15rem; margin-bottom: 0.5rem; }
.fleet-card-title { font-weight: 600; font-size: 1.05rem; display: flex; align-items: center; gap: 0.5rem; line-height: 1.3; }
.fleet-card-title a { color: inherit; text-decoration: none; }
.fleet-card-title a:hover { text-decoration: underline; color: var(--p-primary); }
.fleet-card-subtitle { color: var(--p-text-tertiary); font-weight: 400; font-size: 0.85rem; }

.fleet-card-meta-line { font-size: 0.75rem; color: var(--p-text-secondary); font-family: 'SF Mono', 'Fira Code', monospace; display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: baseline; }
.fleet-card-meta-line .sep { color: var(--p-border); }

.versions-scroll { width: 100%; overflow-x: auto; margin-top: 0.25rem; }
.versions-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.versions-table th { text-align: left; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--p-text-tertiary); font-weight: 500; padding: 0.35rem 0.5rem; border-bottom: 1px solid var(--p-border); }
.versions-table td { padding: 0.4rem 0.5rem; vertical-align: middle; }
.versions-table tbody tr { border-bottom: 1px solid var(--p-border-light); }
.versions-table tbody tr:last-child { border-bottom: none; }
.version-component { font-family: 'SF Mono', 'Fira Code', monospace; font-size: 0.8rem; color: var(--p-text-secondary); white-space: nowrap; }
.version-ref { white-space: nowrap; }
.version-ref code { font-size: 0.8rem; background: var(--p-surface-hover); padding: 0.1rem 0.4rem; border-radius: 3px; }
.version-date time { font-family: 'SF Mono', 'Fira Code', monospace; font-size: 0.75rem; color: var(--p-text-secondary); display: flex; flex-direction: column; line-height: 1.2; white-space: nowrap; }
.version-date .date-part { color: var(--p-text); }
.version-date .time-part { color: var(--p-text-tertiary); font-size: 0.7rem; }
.version-subject-col { min-width: 24rem; }
.version-subject { color: var(--p-text-secondary); min-width: 24rem; }
.version-error { color: var(--p-danger); font-family: 'SF Mono', 'Fira Code', monospace; font-size: 0.8rem; }

.versions-deploy-col { width: 1%; white-space: nowrap; }
.inline-deploy { display: flex; align-items: center; gap: 0.35rem; margin: 0; }
.inline-deploy select { font-size: 0.8rem; padding: 0.15rem 0.3rem; background: var(--p-surface); color: var(--p-text); border: 1px solid var(--p-border); border-radius: var(--p-radius-sm); }
.btn-xs { padding: 0.2rem 0.55rem; font-size: 0.75rem; }

.version-row.branch-main td.version-ref code { background: var(--p-success-bg); color: var(--p-success); }
.version-row.branch-dev td.version-ref code { background: var(--p-warning-bg); color: var(--p-warning); }