/* Зависимые поля — приложение Битрикс24 */

:root {
    --bg: #f5f6f8;
    --card-bg: #fff;
    --border: #e0e2e6;
    --primary: #2fc6f6;
    --primary-hover: #25b0e0;
    --danger: #e74c3c;
    --text: #333;
    --muted: #6a737d;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,.08);
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text);
    background: var(--bg);
    margin: 0;
    padding: 16px;
}

.app {
    max-width: 900px;
    margin: 0 auto;
}

.app-header {
    margin-bottom: 24px;
}

.app-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 8px;
}

.app-desc {
    color: var(--muted);
    margin: 0;
}

.section {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px;
    margin-bottom: 20px;
}

.section h2 {
    font-size: 1.1rem;
    margin: 0 0 12px;
    font-weight: 600;
}

.section-entity-smart {
    margin-top: 12px;
}

.muted {
    color: var(--muted);
    font-size: 0.9rem;
    margin: 0 0 12px;
}

.input {
    width: 100%;
    max-width: 400px;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
}

.input-sm {
    max-width: 260px;
    min-height: 80px;
}

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

select.input {
    cursor: pointer;
}

textarea.input {
    resize: vertical;
    min-height: 80px;
}

.btn {
    display: inline-block;
    padding: 10px 18px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    font-weight: 500;
}

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

.btn-primary:hover {
    background: var(--primary-hover);
}

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

.btn-secondary:hover {
    background: var(--bg);
}

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
}

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

.btn-danger:hover {
    background: rgba(231, 76, 60, 0.1);
}

.section-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: normal;
}

.checkbox-label input {
    margin: 0;
}

.is-hidden {
    display: none !important;
}

/* Конфиги */
.config-card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
}

.config-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg);
}

.config-card-title {
    font-weight: 500;
}

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

.config-card-body {
    padding: 12px 16px;
    font-size: 0.9rem;
    color: var(--muted);
}

/* Модальные окна */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.2s, visibility 0.2s;
}

.modal.is-open {
    visibility: visible;
    opacity: 1;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
}

.modal-box {
    position: relative;
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    padding: 24px;
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-box-wide {
    max-width: 640px;
}

.modal-box h3 {
    margin: 0 0 12px;
    font-size: 1.2rem;
}

.modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

/* Ветвление (стиль Marquiz) */
.branch-canvas {
    margin: 16px 0;
    padding: 16px;
    background: var(--bg);
    border-radius: var(--radius);
}

.branch-root {
    position: relative;
}

.branch-node {
    padding: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 12px;
}

.branch-node-trigger {
    border-left: 4px solid var(--primary);
}

.node-header {
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.node-trigger-field {
    width: 100%;
    max-width: 100%;
}

.branch-children {
    margin-left: 24px;
    margin-top: 12px;
    padding-left: 16px;
    border-left: 2px solid var(--primary);
}

.branch-value-block {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    padding: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.branch-value-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    width: 100%;
}

.branch-value-input {
    flex: 0 0 180px;
}

.branch-fields-select {
    flex: 1;
    min-width: 200px;
    min-height: 72px;
}

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

.branch-toolbar-hint {
    color: var(--muted);
    font-size: 0.85rem;
}

.branch-nested-wrap {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--border);
}

.branch-nested {
    margin-left: 16px;
    padding: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    border-left: 3px solid var(--primary);
}

.branch-nested .node-header {
    margin-bottom: 8px;
}

.branch-nested .branch-nested-trigger {
    margin-bottom: 10px;
    display: block;
}

.branch-nested-children {
    margin-top: 10px;
}

.branch-nested-children .branch-value-block {
    margin-left: 0;
}

.branch-add-nested {
    margin-top: 4px;
}

.placement-status {
    margin-top: 12px;
    padding: 10px;
    border-radius: 6px;
    font-size: 0.9rem;
}

.placement-status.success {
    background: #d4edda;
    color: #155724;
}

.placement-status.error {
    background: #f8d7da;
    color: #721c24;
}

/* Виджет в карточке */
.widget-body {
    padding: 12px;
    margin: 0;
    background: transparent;
}

.widget-root {
    min-height: 80px;
}

.widget-loading,
.widget-empty,
.widget-success,
.widget-error {
    padding: 12px;
    color: var(--muted);
}

.widget-error {
    color: var(--danger);
}

.widget-success {
    color: #155724;
}

.widget-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.widget-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.widget-field label {
    display: block;
    margin-bottom: 4px;
    font-weight: 500;
    font-size: 0.9rem;
}

.widget-field .input {
    max-width: 100%;
}