/* ============================================================
   Blade Dashboard - Dark Theme CSS
   ============================================================ */

:root {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-card: #0f3460;
    --accent: #e94560;
    --text-primary: #eee;
    --text-secondary: #aab;
    --text-muted: #778;
    --border: #2a2a4a;
    --success: #2ecc71;
    --warning: #f39c12;
    --info: #3498db;
    --danger: #e74c3c;
    --orange: #e67e22;
    --radius: 8px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
        Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

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

a:hover {
    text-decoration: underline;
}

/* ---- Navbar ---- */

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.5rem;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 1.25rem;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--text-primary);
    text-decoration: none;
}

/* ---- Container ---- */

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem;
}

h1 {
    margin-bottom: 1.25rem;
    font-size: 1.75rem;
    font-weight: 600;
}

h2 {
    margin-bottom: 1rem;
    font-size: 1.35rem;
    font-weight: 600;
}

/* ---- Summary Bar ---- */

.summary-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.summary-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    text-align: center;
    min-width: 120px;
}

.summary-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
}

.summary-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.summary-online .summary-value {
    color: var(--success);
}

.summary-testing .summary-value {
    color: var(--info);
}

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

.btn {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    border: none;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s, opacity 0.2s;
}

.btn:hover {
    opacity: 0.9;
}

.btn-primary {
    background-color: var(--accent);
    color: #fff;
}

.btn-secondary {
    background-color: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-full {
    width: 100%;
}

/* ---- Probe Config ---- */

.probe-config {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.probe-config h2 {
    font-size: 1rem;
    margin: 0 0 0.75rem 0;
    color: var(--text-primary);
}

.config-fields {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.config-fields label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
    min-width: 180px;
}

.config-fields label span {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.config-fields input[type="text"] {
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: monospace;
}

.bulk-actions {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

/* ---- Pi Grid ---- */

.pi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.pi-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    box-shadow: var(--shadow);
    transition: border-color 0.3s;
    border-left: 4px solid var(--text-muted);
}

/* Status border colours */
.pi-offline { border-left-color: #666; }
.pi-online  { border-left-color: var(--success); }
.pi-testing { border-left-color: var(--info); }
.pi-downloading { border-left-color: var(--warning); }
.pi-downloaded  { border-left-color: var(--success); }
.pi-probing { border-left-color: var(--orange); }
.pi-completed { border-left-color: var(--success); }
.pi-error   { border-left-color: var(--danger); }

.pi-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.pi-name {
    font-weight: 600;
    font-size: 1rem;
}

.pi-status-badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    background: #333;
    color: #aaa;
}

.pi-offline .pi-status-badge  { background: #444; color: #999; }
.pi-online .pi-status-badge   { background: rgba(46,204,113,0.2); color: var(--success); }
.pi-testing .pi-status-badge  { background: rgba(52,152,219,0.2); color: var(--info); }
.pi-downloading .pi-status-badge { background: rgba(243,156,18,0.2); color: var(--warning); }
.pi-downloaded .pi-status-badge  { background: rgba(46,204,113,0.2); color: var(--success); }
.pi-probing .pi-status-badge  { background: rgba(230,126,34,0.2); color: var(--orange); }
.pi-completed .pi-status-badge { background: rgba(46,204,113,0.2); color: var(--success); }
.pi-error .pi-status-badge    { background: rgba(231,76,60,0.2); color: var(--danger); }

.pi-details {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.pi-message {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.pi-progress {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.pi-progress-bar {
    flex: 1;
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
}

.pi-progress-fill {
    height: 100%;
    background: var(--info);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.pi-progress-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    min-width: 2.5rem;
    text-align: right;
}

.pi-error {
    font-size: 0.8rem;
    color: var(--danger);
    margin-bottom: 0.25rem;
}

.pi-seen {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.pi-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.pi-actions button {
    flex: 1;
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.pi-actions button:hover {
    background: var(--accent);
    border-color: var(--accent);
}

/* ---- Login ---- */

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
}

.login-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.5rem;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow);
    text-align: center;
}

.login-card h1 {
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.login-subtitle {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.login-form {
    text-align: left;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.form-group input {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
}

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

.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.alert-error {
    background: rgba(231, 76, 60, 0.15);
    border: 1px solid var(--danger);
    color: var(--danger);
}

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

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.data-table th,
.data-table td {
    padding: 0.65rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.875rem;
}

.data-table th {
    background: var(--bg-card);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.data-table tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.row-active {
    background: rgba(233, 69, 96, 0.1) !important;
}

.empty-message {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem !important;
}

.error-cell {
    color: var(--danger);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ---- Status / Result badges ---- */

.status-badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-running  { background: rgba(52,152,219,0.2); color: var(--info); }
.status-completed { background: rgba(46,204,113,0.2); color: var(--success); }
.status-failed   { background: rgba(231,76,60,0.2); color: var(--danger); }

.badge {
    display: inline-block;
    padding: 0.1rem 0.5rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
}

.badge-blocked { background: rgba(231,76,60,0.2); color: var(--danger); }
.badge-ok      { background: rgba(46,204,113,0.2); color: var(--success); }

/* ---- Files section ---- */

.files-section {
    margin-top: 2.5rem;
}

.section-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.upload-form {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 1rem;
}

.upload-form input[type="file"] {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.upload-form input[type="file"]::file-selector-button {
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.8rem;
    margin-right: 0.5rem;
}

.file-list {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem;
}

.file-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border);
}

.file-row:last-child {
    border-bottom: none;
}

.file-name {
    flex: 1;
    font-size: 0.875rem;
    font-weight: 500;
}

.file-size {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.btn-sm {
    padding: 0.2rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.75rem;
    cursor: pointer;
}

.btn-danger:hover {
    background: var(--danger);
    border-color: var(--danger);
}

.text-muted {
    color: var(--text-muted);
    font-size: 0.85rem;
    padding: 0.5rem;
}

/* ---- Stats page ---- */

.stats-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

.stat-blocked .stat-value { color: var(--danger); }
.stat-ok .stat-value { color: var(--success); }
.stat-error .stat-value { color: var(--warning); }

.chart-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
    .chart-row { grid-template-columns: 1fr; }
}

.chart-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.chart-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.chart-wide {
    grid-column: 1 / -1;
}

.empty-stats {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 3rem;
    text-align: center;
    color: var(--text-muted);
}

.empty-stats a {
    color: var(--accent);
}

/* ---- Results section ---- */

.results-section {
    margin-bottom: 2rem;
}

/* ---- Reference cards (Manual page) ---- */

.reference-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1rem;
}

.ref-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
}

.ref-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1rem;
    color: var(--accent);
}

.ref-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
}

pre {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    overflow-x: auto;
    font-size: 0.825rem;
    line-height: 1.5;
}

code {
    font-family: "Fira Code", "JetBrains Mono", "Cascadia Code", monospace;
    color: var(--text-primary);
}

/* ---- Probe status ---- */

.probe-summary {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.probe-stats {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.stat {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.progress-bar {
    height: 8px;
    background: var(--bg-primary);
    border-radius: 4px;
    margin-top: 0.75rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    transition: width 0.3s;
}

.progress-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
    display: inline-block;
}

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

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 0.5rem;
    }

    .summary-bar {
        flex-direction: column;
    }

    .pi-grid {
        grid-template-columns: 1fr;
    }

    .reference-cards {
        grid-template-columns: 1fr;
    }

    .data-table {
        font-size: 0.8rem;
    }

    .data-table th,
    .data-table td {
        padding: 0.5rem;
    }
}

/* ------------------------------------------------------------------ */
/* Server picker                                                       */
/* ------------------------------------------------------------------ */

.pi-target {
    display: flex; align-items: center; gap: .5rem; flex-wrap: wrap;
    margin: .5rem 0; padding: .4rem .5rem;
    background: rgba(255, 255, 255, .04); border-radius: 4px; font-size: .85rem;
}
.pi-target code { font-weight: 600; }
.pi-target-where { opacity: .7; }
.pi-unassigned { opacity: .55; font-style: italic; }

.btn-link {
    margin-left: auto; background: none; border: none; padding: 0;
    color: #6ea8fe; cursor: pointer; text-decoration: underline; font-size: .85rem;
}
.btn-link:hover { color: #9ec5fe; }

.modal-backdrop {
    position: fixed; inset: 0; background: rgba(0, 0, 0, .6);
    display: flex; align-items: flex-start; justify-content: center;
    padding: 3rem 1rem; overflow-y: auto; z-index: 50;
}
.modal {
    background: #1c2128; border: 1px solid #30363d; border-radius: 8px;
    width: min(760px, 100%); padding: 1.25rem;
    box-shadow: 0 12px 40px rgba(0, 0, 0, .5);
}
.modal-header { display: flex; align-items: center; justify-content: space-between; }
.modal-header h2 { margin: 0; font-size: 1.05rem; }
.modal-close {
    background: none; border: none; color: inherit; font-size: 1.5rem;
    line-height: 1; cursor: pointer; opacity: .6;
}
.modal-close:hover { opacity: 1; }
.modal-actions { display: flex; gap: .5rem; justify-content: flex-end; margin-top: 1rem; }

.warn-banner {
    background: rgba(210, 153, 34, .15); border-left: 3px solid #d29922;
    padding: .6rem .8rem; margin: .8rem 0; font-size: .85rem; border-radius: 3px;
}
.current-assignment { font-size: .85rem; opacity: .8; margin: .6rem 0; }

.mode-toggle { border: 1px solid #30363d; border-radius: 5px; padding: .6rem .8rem; margin: .8rem 0; }
.mode-toggle legend { padding: 0 .4rem; font-size: .8rem; opacity: .7; }
.mode-toggle label { margin-right: 1.2rem; }
.hint { font-size: .78rem; opacity: .6; margin: .4rem 0 0; }

.picker-row { display: flex; align-items: baseline; gap: .75rem; margin: .6rem 0; flex-wrap: wrap; }
.picker-row > label:first-child { min-width: 7rem; font-size: .85rem; opacity: .8; }
.picker-row select, .picker-row input[type="search"] { flex: 1; min-width: 12rem; }
.picker-row .hint { flex-basis: 100%; margin-left: 7.75rem; }
.picker-filters { gap: 1.5rem; }

.server-list { max-height: 340px; overflow-y: auto; border: 1px solid #30363d; border-radius: 5px; margin: .8rem 0; }
.server-list-note { font-size: .78rem; opacity: .65; padding: .5rem .7rem; margin: 0; border-bottom: 1px solid #30363d; }
.server-row {
    display: grid; grid-template-columns: auto 7rem 1fr 6.5rem auto;
    gap: .6rem; align-items: center;
    padding: .45rem .7rem; border-bottom: 1px solid rgba(48, 54, 61, .5);
    cursor: pointer; font-size: .84rem;
}
.server-row:hover { background: rgba(255, 255, 255, .04); }
.server-row:last-child { border-bottom: none; }
.server-where { opacity: .7; }
.server-load { display: flex; align-items: center; gap: .4rem; opacity: .8; font-variant-numeric: tabular-nums; }
.load-bar { width: 3rem; height: 5px; background: #30363d; border-radius: 3px; overflow: hidden; }
.load-fill { display: block; height: 100%; background: #3fb950; }
.server-flags { display: flex; gap: .3rem; flex-wrap: wrap; }

.pill {
    font-size: .68rem; padding: .1rem .38rem; border-radius: 9px;
    background: rgba(110, 168, 254, .18); color: #9ec5fe; white-space: nowrap;
}
.pill-sc { background: rgba(163, 113, 247, .2); color: #d2a8ff; }
.pill-tier { background: rgba(63, 185, 80, .18); color: #7ee787; }
.pill-muted { background: rgba(139, 148, 158, .18); color: #8b949e; }

.assign-error { color: #f85149; padding: .5rem .7rem; font-size: .85rem; }

/* Runs and verdicts */
.runs-table, .devices-table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: .86rem; }
.runs-table th, .devices-table th { text-align: left; padding: .5rem .6rem; border-bottom: 2px solid #30363d; opacity: .75; font-weight: 600; }
.runs-table td, .devices-table td { padding: .5rem .6rem; border-bottom: 1px solid rgba(48, 54, 61, .6); vertical-align: top; }
.runs-table tr.selected { background: rgba(110, 168, 254, .08); }
.verdict { font-weight: 600; text-transform: uppercase; font-size: .72rem; letter-spacing: .04em; }
.verdict-pass { color: #3fb950; }
.verdict-fail { color: #f85149; }
.verdict-warn { color: #d29922; }
.verdict-indeterminate { color: #8b949e; }
.badge { font-size: .72rem; padding: .12rem .4rem; border-radius: 3px; background: rgba(139, 148, 158, .2); }
.badge-offline, .badge-failed { background: rgba(248, 81, 73, .2); color: #ff7b72; }
.badge-completed { background: rgba(63, 185, 80, .18); color: #7ee787; }
.badge-running, .badge-sent { background: rgba(110, 168, 254, .18); color: #9ec5fe; }
.muted { opacity: .6; font-size: .78rem; }
.note { background: rgba(139, 148, 158, .12); border-left: 3px solid #8b949e; padding: .6rem .8rem; font-size: .85rem; border-radius: 3px; }
.empty { padding: 1rem; text-align: center; opacity: .55; }
.run-meta { font-size: .85rem; opacity: .8; }