/* ========== DebugBot Web Panel ========== */

:root {
    --bg: #0d1117;
    --bg-card: #161b22;
    --bg-input: #0d1117;
    --border: #30363d;
    --text: #c9d1d9;
    --text-dim: #8b949e;
    --accent: #58a6ff;
    --accent-hover: #79c0ff;
    --green: #3fb950;
    --red: #f85149;
    --orange: #d29922;
    --purple: #bc8cff;
    --radius: 6px;
    --sidebar-w: 220px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
}

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

/* ========== Layout ========== */

.layout {
    display: flex;
    min-height: 100vh;
}

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

.sidebar {
    width: var(--sidebar-w);
    background: var(--bg-card);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    overflow-y: auto;
}

.sidebar-header {
    padding: 20px 16px;
    font-size: 1.2em;
    font-weight: 700;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border);
}

.sidebar-header .logo { font-size: 1.5em; }

.nav-list {
    list-style: none;
    padding: 8px 0;
    flex: 1;
}

.nav-link {
    display: block;
    padding: 10px 20px;
    color: var(--text-dim);
    font-size: 0.9em;
    transition: all 0.15s;
}

.nav-link:hover { color: var(--text); background: rgba(88, 166, 255, 0.05); }
.nav-link.active { color: var(--accent); background: rgba(88, 166, 255, 0.1); border-right: 2px solid var(--accent); }

.sidebar-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--border);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8em;
    color: var(--text-dim);
}

.status-indicator .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-dim);
}

.status-indicator.online .dot { background: var(--green); }
.status-indicator.offline .dot { background: var(--red); }

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

.content {
    flex: 1;
    margin-left: var(--sidebar-w);
    padding: 24px;
    max-width: 100%;
    overflow-x: hidden;
}

.page { display: none; }
.page.active { display: block; }

h2 { font-size: 1.5em; margin-bottom: 20px; color: var(--text); }
h3 { font-size: 1.1em; margin: 16px 0 12px; color: var(--text); }

/* ========== Stats Grid ========== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
}

.stat-value {
    font-size: 1.8em;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.8em;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    font-size: 0.85em;
}

.data-table thead {
    background: rgba(88, 166, 255, 0.06);
}

.data-table th {
    padding: 10px 12px;
    text-align: left;
    color: var(--text-dim);
    font-weight: 600;
    font-size: 0.85em;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.data-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(88, 166, 255, 0.03); }
.data-table tr.clickable { cursor: pointer; }
.data-table tr.clickable:hover td { background: rgba(88, 166, 255, 0.08); }
.data-table tr.selected td { background: rgba(88, 166, 255, 0.15); }

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    font-size: 0.85em;
    font-weight: 500;
    color: var(--text);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}

.btn:hover { border-color: var(--accent); color: var(--accent); background: rgba(88, 166, 255, 0.05); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-sm { padding: 5px 10px; font-size: 0.8em; }
.btn-xs { padding: 3px 8px; font-size: 0.75em; }

.btn-success { border-color: var(--green); color: var(--green); }
.btn-success:hover { background: rgba(63, 185, 80, 0.1); }
.btn-danger { border-color: var(--red); color: var(--red); }
.btn-danger:hover { background: rgba(248, 81, 73, 0.1); }
.btn-warning { border-color: var(--orange); color: var(--orange); }
.btn-warning:hover { background: rgba(210, 153, 34, 0.1); }

.btn-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.drive-btn {
    padding: 12px 20px;
    font-size: 0.9em;
}

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

.form-input {
    padding: 8px 12px;
    font-size: 0.85em;
    color: var(--text);
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    outline: none;
    transition: border-color 0.15s;
    font-family: inherit;
}

.form-input:focus { border-color: var(--accent); }
.form-input::placeholder { color: var(--text-dim); }

textarea.form-input { resize: vertical; width: 100%; }
select.form-input { cursor: pointer; }

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.form-group label {
    font-size: 0.8em;
    color: var(--text-dim);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.form-row {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.form-grid {
    max-width: 700px;
}

/* ========== Toolbar ========== */

.toolbar {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.toolbar-title {
    font-weight: 600;
    font-size: 1.1em;
    margin-left: 12px;
    color: var(--accent);
}

/* ========== Sub-tabs ========== */

.sub-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.sub-tab {
    padding: 8px 14px;
    font-size: 0.8em;
    color: var(--text-dim);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s;
}

.sub-tab:hover { color: var(--text); }
.sub-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.sub-panels { min-height: 300px; }
.sub-panel { display: none; }
.sub-panel.active { display: block; }

/* ========== Shell ========== */

.shell-container {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.shell-output {
    background: #010409;
    color: #3fb950;
    font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
    font-size: 0.82em;
    padding: 12px;
    min-height: 300px;
    max-height: 500px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    line-height: 1.5;
}

.shell-input-row {
    display: flex;
    border-top: 1px solid var(--border);
}

.shell-input-row .form-input {
    flex: 1;
    border: none;
    border-radius: 0;
    background: #010409;
    color: var(--text);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.82em;
}

.shell-input-row .btn {
    border-radius: 0;
    border: none;
    border-left: 1px solid var(--border);
}

/* ========== Info Grid ========== */

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}

.info-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-label {
    font-size: 0.75em;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.info-value {
    font-size: 0.95em;
    color: var(--text);
    word-break: break-all;
}

.info-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    margin-top: 12px;
}

/* ========== Alerts ========== */

.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.9em;
    display: flex;
    align-items: center;
    gap: 8px;
}

.alert-success {
    background: rgba(63, 185, 80, 0.1);
    border: 1px solid var(--green);
    color: var(--green);
}

.alert-error {
    background: rgba(248, 81, 73, 0.1);
    border: 1px solid var(--red);
    color: var(--red);
}

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

.badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 0.75em;
    border-radius: 10px;
    background: rgba(88, 166, 255, 0.1);
    color: var(--accent);
    margin: 1px 2px;
    white-space: nowrap;
}

.badge-success {
    background: rgba(63, 185, 80, 0.15);
    color: var(--green);
}

.badge-secondary {
    background: rgba(139, 148, 158, 0.15);
    color: var(--text-dim);
}

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

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.card-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 10px 16px;
}

.card-body {
    padding: 12px;
}

/* ========== Event Log ========== */

.event-log {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    max-height: 600px;
    overflow-y: auto;
    font-size: 0.82em;
    font-family: monospace;
}

.event-entry {
    padding: 6px 12px;
    border-bottom: 1px solid var(--border);
    display: flex;
    gap: 8px;
}

.event-entry:last-child { border-bottom: none; }

.event-time { color: var(--text-dim); white-space: nowrap; }
.event-type { color: var(--accent); font-weight: 600; min-width: 150px; }
.event-data { color: var(--text-dim); overflow: hidden; text-overflow: ellipsis; }

.event-client_connected .event-type { color: var(--green); }
.event-client_disconnected .event-type { color: var(--red); }
.event-server_state .event-type { color: var(--orange); }
.event-build_complete .event-type { color: var(--purple); }

/* ========== Toast ========== */

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    padding: 10px 18px;
    border-radius: var(--radius);
    font-size: 0.85em;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text);
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s ease;
    max-width: 350px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.toast-show { opacity: 1; transform: translateX(0); }
.toast-success { border-color: var(--green); }
.toast-error { border-color: var(--red); }
.toast-info { border-color: var(--accent); }

/* ========== Utilities ========== */

.text-muted { color: var(--text-dim); }
.text-error { color: var(--red); }

/* ========== Scrollbar ========== */

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

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

@media (max-width: 768px) {
    .sidebar { width: 60px; }
    .sidebar-header span:not(.logo) { display: none; }
    .nav-link { padding: 10px; text-align: center; font-size: 1.1em; }
    .content { margin-left: 60px; padding: 12px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .info-grid { grid-template-columns: 1fr; }
    .sub-tabs { gap: 0; }
    .sub-tab { padding: 6px 8px; font-size: 0.7em; }
}

/* ========== Drives Grid ========== */

.drives-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 0;
}

/* ========== Streaming ========== */

.stream-container {
    background: #010409;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    min-height: 300px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stream-view {
    max-width: 100%;
    max-height: 600px;
    display: block;
    image-rendering: auto;
}

.stream-placeholder {
    color: var(--text-dim);
    font-size: 1.1em;
    text-align: center;
    padding: 40px;
}

/* ========== Chat ========== */

.chat-messages {
    background: #010409;
    min-height: 250px;
    max-height: 400px;
    overflow-y: auto;
    padding: 12px;
    font-size: 0.85em;
    line-height: 1.6;
}

.chat-msg {
    margin-bottom: 6px;
}

.chat-msg .chat-sender {
    font-weight: 600;
    margin-right: 6px;
}

.chat-msg.from-server .chat-sender { color: var(--accent); }
.chat-msg.from-client .chat-sender { color: var(--green); }
.chat-msg.from-system .chat-sender { color: var(--orange); }
.chat-msg .chat-time { color: var(--text-dim); font-size: 0.8em; margin-left: 6px; }

/* ========== Statistics Panels ========== */
.stats-panels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
    margin-top: 20px;
}
.stats-panel-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
}
.stats-panel-card h3 {
    margin-bottom: 16px;
    font-size: 1em;
    color: var(--text);
}
.stats-panel-card .data-table {
    margin: 0;
}

/* Progress bar for stats */
.stat-bar {
    background: var(--bg-input);
    border-radius: 4px;
    height: 8px;
    overflow: hidden;
    margin-top: 4px;
}
.stat-bar-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* Offline clients styles */
#page-offline .data-table td { font-size: 0.85em; }
#page-offline .text-muted { color: var(--text-dim); }

/* Textarea in settings */
#keywordsTextarea {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85em;
    resize: vertical;
}