/* Buttons */
.btn {
    appearance: none;
    border: none;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 10px 16px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-accent-text);
}
.btn-primary:hover:not(:disabled) {
    background-color: var(--color-accent-hover);
}

.btn-danger {
    background-color: transparent;
    border: var(--border-width) solid var(--color-danger);
    color: var(--color-danger);
}
.btn-danger:hover:not(:disabled) {
    background-color: var(--color-danger);
    color: white;
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-text-secondary);
    border: var(--border-width) solid var(--color-bg-3);
}
.btn-ghost:hover:not(:disabled) {
    background-color: var(--color-bg-3);
    color: var(--color-text-primary);
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    filter: grayscale(1);
}

/* Forms */
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.form-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.input-field {
    background-color: var(--color-bg-2);
    border: var(--border-width) solid var(--color-bg-3);
    border-radius: var(--border-radius);
    padding: 10px 12px;
    color: var(--color-text-primary);
    font-size: 0.9375rem;
    width: 100%;
    transition: border-color var(--transition-fast);
}

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

/* Tabs */
.tab-nav {
    display: flex;
    border-bottom: var(--border-width) solid var(--color-bg-3);
    padding: 0 var(--space-lg);
    background-color: var(--color-bg-1);
}

.tab-trigger {
    background: none;
    border: none;
    padding: 14px 20px;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: var(--transition-fast);
}

.tab-trigger:hover {
    color: var(--color-text-primary);
}

.tab-trigger.active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

.tab-panel {
    display: none;
    padding: var(--space-lg);
}

.tab-panel.active {
    display: block;
}

/* Cards */
.card {
    background-color: var(--color-bg-1);
    border: var(--border-width) solid var(--color-bg-3);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.card-header {
    padding: var(--space-md);
    border-bottom: var(--border-width) solid var(--color-bg-3);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.card-body {
    padding: var(--space-md);
}

/* Badges */
.badge {
    font-size: 0.7rem;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 2px;
    text-transform: uppercase;
}

.badge-idle { background: var(--color-bg-3); color: var(--color-text-secondary); }
.badge-running { background: var(--color-accent); color: white; animation: blink 1.5s infinite; }
.badge-complete { background: var(--color-success); color: white; }

/* Checkbox Groups for Filtering */
.checkbox-group {
    background-color: var(--color-bg-0);
    border: var(--border-width) solid var(--color-bg-3);
    border-radius: var(--border-radius);
    padding: var(--space-xs) 0;
    max-height: 160px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 6px 10px;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 0.8rem;
    user-select: none;
}

.checkbox-item:hover {
    background-color: var(--color-bg-3);
}

.checkbox-item input[type="checkbox"] {
    accent-color: var(--color-accent);
    cursor: pointer;
}

.checkbox-item span {
    color: var(--color-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.checkbox-item:has(input:checked) span {
    color: var(--color-text-primary);
    font-weight: 600;
}

.filter-actions {
    display: flex;
    gap: 8px;
}

.filter-link {
    font-size: 0.6rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-accent);
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-link:hover {
    color: var(--color-text-primary);
    text-decoration: underline;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
}

.modal-content {
    background-color: var(--color-bg-1);
    border: var(--border-width) solid var(--color-bg-3);
    border-radius: var(--border-radius);
    width: 90vw;
    max-width: 1200px;
    position: relative;
    padding: var(--space-lg);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.btn-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

/* Make chart containers clickable */
.chart-container canvas {
    cursor: pointer;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(139, 92, 246, 0.7);
    }
    
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(139, 92, 246, 0);
    }
    
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(139, 92, 246, 0);
    }
}

.thinking-pulse {
    position: relative;
    padding: 15px !important;
}

.pulse-ring {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-accent);
    animation: pulse 2s infinite;
}

@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0.6; }
    100% { opacity: 1; }
}