/* Alert Rule Builder Styles - Matches ET Ducky Dark Theme */

.rule-builder-modal-content {
    max-width: 900px !important;
    width: 100%;
}

.rule-builder {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Builder Sections */
.builder-section {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.builder-section h3 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--text-primary);
    font-size: 1.2em;
}

.section-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.section-header-row h3 {
    margin: 0;
}

.help-text {
    color: var(--text-secondary);
    font-size: 0.9em;
    margin: var(--spacing-xs) 0;
}

/* Form Elements */
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9em;
}

.form-input {
    width: 100%;
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95em;
    transition: all var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: rgba(0, 180, 219, 0.5);
    background: rgba(0, 0, 0, 0.4);
}

.form-input::placeholder {
    color: var(--text-muted);
}

textarea.form-input {
    resize: vertical;
    font-family: inherit;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.checkbox-label:hover {
    background: rgba(255, 255, 255, 0.03);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.checkbox-label span {
    color: var(--text-primary);
    font-size: 0.95em;
}

/* Conditions */
#conditions-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.condition-row {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.condition-logic {
    display: flex;
    align-items: center;
    margin-left: var(--spacing-md);
}

.logic-select {
    padding: 4px 8px;
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: var(--radius-md);
    color: #c084fc;
    font-weight: 600;
    font-size: 0.85em;
    cursor: pointer;
}

.condition-builder {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
}

.condition-select,
.condition-input {
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9em;
}

.metric-select {
    min-width: 200px;
    flex: 1;
}

.operator-select {
    min-width: 150px;
}

.value-input {
    width: 120px;
}

.value-unit {
    color: var(--text-secondary);
    font-size: 0.9em;
    font-weight: 500;
}

.btn-danger-icon {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
    padding: 8px 12px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 1.2em;
    line-height: 1;
    transition: all var(--transition-fast);
}

.btn-danger-icon:hover {
    background: rgba(239, 68, 68, 0.25);
}

.empty-state-small {
    text-align: center;
    padding: var(--spacing-xl);
    background: rgba(0, 0, 0, 0.2);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
}

/* Channels */
.channels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-sm);
}

.channel-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.channel-checkbox:hover:not(.disabled) {
    background: rgba(0, 180, 219, 0.08);
    border-color: rgba(0, 180, 219, 0.3);
}

.channel-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.channel-checkbox.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.channel-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
}

.channel-name {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95em;
}

.channel-type {
    color: var(--text-secondary);
    font-size: 0.8em;
    text-transform: capitalize;
}

/* Responsive */
@media (max-width: 768px) {
    .rule-builder-modal-content {
        max-width: 95vw !important;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .condition-builder {
        flex-direction: column;
        align-items: stretch;
    }

    .metric-select,
    .operator-select,
    .value-input {
        width: 100%;
        min-width: auto;
    }

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