/* AI Assistant Dashboard Styles */
:root {
    --bg: #0f1117;
    --surface: #1a1d27;
    --surface-hover: #222635;
    --border: #2a2e3a;
    --text: #e1e4ed;
    --text-muted: #6b7080;
    --primary: #6366f1;
    --primary-hover: #818cf8;
    --success: #22c55e;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;
    --radius: 8px;
}

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

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

/* Header */
header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

header h1 {
    font-size: 1.1rem;
    font-weight: 600;
    white-space: nowrap;
}

nav { display: flex; gap: 0.5rem; }

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: all 0.15s;
}
.nav-link:hover { color: var(--text); background: var(--surface-hover); }

.status-indicator { margin-left: auto; }

/* Main layout */
main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.panel-tasks { grid-column: 1 / -1; }

/* Panels */
.panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
}

.panel-header h2 {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.panel-actions { display: flex; gap: 0.5rem; align-items: center; }
.filter-buttons { display: flex; gap: 0.25rem; }

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.data-table th {
    text-align: left;
    padding: 0.5rem 0.75rem;
    font-weight: 500;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

.data-table tr:hover { background: var(--surface-hover); }
.data-table tr:last-child td { border-bottom: none; }

.priority-cell { text-align: center; font-weight: 600; color: var(--text-muted); width: 40px; }
.actions-cell { white-space: nowrap; }

/* Badges */
.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge-ok { background: #16382a; color: var(--success); }
.badge-pending { background: #362a10; color: var(--warning); }
.badge-in_progress { background: #162044; color: var(--info); }
.badge-completed { background: #16382a; color: var(--success); }
.badge-cancelled { background: #2a2025; color: var(--text-muted); }
.badge-running { background: #162044; color: var(--info); }
.badge-failed { background: #3a1620; color: var(--danger); }
.badge-starting { background: #362a10; color: var(--warning); }
.badge-approved { background: #16382a; color: var(--success); }
.badge-rejected { background: #3a1620; color: var(--danger); }

/* Tiers */
.tier {
    display: inline-block;
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: 500;
}
.tier-auto { background: #16382a; color: var(--success); }
.tier-notify { background: #162044; color: var(--info); }
.tier-approve { background: #362a10; color: var(--warning); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--surface);
    color: var(--text);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    font-family: inherit;
}
.btn:hover { background: var(--surface-hover); border-color: var(--text-muted); }

.btn-sm { padding: 0.25rem 0.5rem; font-size: 0.75rem; }
.btn-xs { padding: 0.15rem 0.35rem; font-size: 0.7rem; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-success { background: #16382a; border-color: #1a4a32; color: var(--success); }
.btn-success:hover { background: #1a4a32; }
.btn-danger { background: #3a1620; border-color: #4a1e28; color: var(--danger); }
.btn-danger:hover { background: #4a1e28; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--danger); }

/* Forms */
.task-form-wrapper {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    background: var(--surface-hover);
}

.form-row {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}
.form-row:last-child { margin-bottom: 0; }

.form-input {
    padding: 0.4rem 0.6rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 0.85rem;
    font-family: inherit;
}
.form-input:focus { outline: none; border-color: var(--primary); }
.form-input::placeholder { color: var(--text-muted); }

.flex-grow { flex: 1; }
.w-16 { width: 4rem; }

textarea.form-input { resize: vertical; min-height: 2rem; }
select.form-input { width: auto; }

/* Empty state */
.empty-state {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Muted text */
.muted { color: var(--text-muted); }
small.muted { font-size: 0.75rem; }

/* Spinner animation */
.spinner {
    display: inline-block;
    width: 0.6rem;
    height: 0.6rem;
    border: 2px solid var(--info);
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
    margin-right: 0.25rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Agent detail */
.agent-detail-panel { padding: 1rem; }
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}
.detail-section { margin-bottom: 1rem; }
.detail-section h4 { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.25rem; }
.output-pre, .error-pre {
    background: var(--bg);
    padding: 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    overflow-x: auto;
    max-height: 300px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
}
.error-pre { border-left: 3px solid var(--danger); }

/* Balance */
.balance-grid {
    display: flex;
    gap: 1.5rem;
    padding: 1rem;
    flex-wrap: wrap;
}
.balance-item { text-align: center; }
.balance-label { font-size: 0.7rem; text-transform: uppercase; color: var(--text-muted); letter-spacing: 0.05em; }
.balance-value { font-size: 1.4rem; font-weight: 700; }
.balance-low .balance-value { color: var(--danger); }
.balance-warning {
    width: 100%;
    text-align: center;
    color: var(--warning);
    font-size: 0.8rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border);
}

/* Credentials */
.panel-credentials .data-table td:first-child { font-family: 'SF Mono', Menlo, monospace; font-size: 0.8rem; }

/* Responsive */
@media (max-width: 768px) {
    .dashboard-grid { grid-template-columns: 1fr; }
    .panel-header { flex-direction: column; gap: 0.5rem; align-items: flex-start; }
    .panel-actions { width: 100%; justify-content: space-between; }
}