.card {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
    overflow: hidden;
}

.card-header {
    padding: 14px 20px;
    background-color: #fafbfc;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 600;
    color: var(--color-primary);
}

.card-body {
    padding: 20px;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.metric-card {
    background-color: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.metric-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.metric-label {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-top: 4px;
    font-weight: 500;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

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

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

.btn-secondary {
    background-color: #ffffff;
    border-color: var(--color-border);
    color: var(--color-text-main);
}

.btn-secondary:hover:not(:disabled) {
    background-color: #f1f5f9;
}

.btn-danger {
    background-color: var(--color-risk-red);
    color: #ffffff;
}

.btn-block {
    width: 100%;
}

.form-group {
    margin-bottom: 14px;
}

.form-label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.84rem;
    color: var(--color-text-main);
}

.form-control, .form-select, .form-textarea {
    width: 100%;
    padding: 8px 12px;
    font-size: 0.88rem;
    font-family: inherit;
    color: var(--color-text-main);
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-textarea {
    resize: vertical;
    min-height: 90px;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-healthy {
    background-color: var(--color-risk-green-bg);
    color: var(--color-risk-green);
    border: 1px solid var(--color-risk-green-border);
}

.status-degraded {
    background-color: var(--color-risk-red-bg);
    color: var(--color-risk-red);
    border: 1px solid var(--color-risk-red-border);
}

.badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-weight: 600;
}

.badge-risk-red {
    background-color: var(--color-risk-red-bg);
    color: var(--color-risk-red);
    border: 1px solid var(--color-risk-red-border);
}

.badge-risk-yellow {
    background-color: var(--color-risk-yellow-bg);
    color: var(--color-risk-yellow);
    border: 1px solid var(--color-risk-yellow-border);
}

.badge-risk-green {
    background-color: var(--color-risk-green-bg);
    color: var(--color-risk-green);
    border: 1px solid var(--color-risk-green-border);
}

.xai-tag {
    display: inline-block;
    background-color: var(--color-accent-light);
    color: var(--color-accent-hover);
    border: 1px solid #bae6fd;
    padding: 2px 8px;
    margin: 2px;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
}

.rag-card {
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    margin-bottom: 10px;
}

.alert {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    font-size: 0.88rem;
}

.alert-warning {
    background-color: var(--color-risk-yellow-bg);
    border: 1px solid var(--color-risk-yellow-border);
    color: #92400e;
}

.alert-info {
    background-color: #f0f9ff;
    border: 1px solid #bae6fd;
    color: #0369a1;
}

.alert-success {
    background-color: var(--color-risk-green-bg);
    border: 1px solid var(--color-risk-green-border);
    color: #14532d;
}

.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background-color: #1e293b;
    color: #ffffff;
    padding: 12px 18px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    font-size: 0.86rem;
    min-width: 240px;
    animation: slideIn 0.2s ease;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 500;
}

.modal-card {
    background-color: #ffffff;
    border-radius: var(--radius-lg);
    width: 92%;
    max-width: 1080px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

/* ==========================================================================
   ОБЩИЕ КОМПОНЕНТЫ ФИЛЬТРАЦИИ И ВЫБОРА (ENTERPRISE СТИЛЬ) */
.filters-row-primary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    align-items: flex-end;
}

@media (max-width: 1080px) {
    .filters-row-primary {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .filters-row-primary {
        grid-template-columns: 1fr;
    }
}

.filter-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
}

.filter-label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
}

.filter-select-dark {
    width: 100%;
    height: 38px;
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-main);
    padding: 0 32px 0 12px;
    font-size: 0.84rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    box-sizing: border-box;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

input.filter-select-dark {
    background-image: none;
    padding-right: 28px;
}

.filter-select-dark:hover {
    border-color: #cbd5e1;
}

.filter-select-dark:focus {
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

/* Двухоконный режим сравнения инцидентов (Side-by-Side Diff) */
.diff-modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 768px) {
    .diff-modal-grid {
        grid-template-columns: 1fr;
    }
}

.diff-col-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.diff-col-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: #0f172a;
    padding-bottom: 8px;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.diff-field-row {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.diff-field-label {
    font-size: 0.74rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
}

.diff-field-val {
    font-size: 0.84rem;
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: 500;
}

/* Цветовые маркеры совпадений (мягкие пастельные тона) */
.diff-match {
    background-color: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.diff-mismatch {
    background-color: #fffbeb;
    color: #854d0e;
    border: 1px solid #fef08a;
}

.diff-text-box {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    padding: 10px 12px;
    font-size: 0.82rem;
    line-height: 1.45;
    color: #1e293b;
    max-height: 200px;
    overflow-y: auto;
    white-space: pre-wrap;
}

.diff-tabs-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 10px;
}

.diff-tab-btn {
    padding: 6px 14px;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    color: #475569;
}

.diff-tab-btn.active {
    background: #0284c7;
    color: #ffffff;
    border-color: #0284c7;
}

.modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
}

/* ==========================================================================
   ДИЗАЙН-КОМПОНЕНТЫ: РЕЕСТР, ШТОРКА ТИКЕТА И ТУМБЛЕРЫ УЧЕТА */
.route-path-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-mono);
    font-size: 0.76rem;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    background-color: #f1f5f9;
    color: #475569;
    border: 1px solid var(--color-border);
    font-weight: 500;
}

.route-path-tag.has-bottleneck {
    background-color: #fef3c7;
    color: #b45309;
    border: 1px solid #f59e0b;
    font-weight: 700;
    box-shadow: none;
}

.toggle-switch-wrapper {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    width: fit-content;
    max-width: fit-content;
    background-color: #f1f5f9;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 2px;
    gap: 2px;
}

.toggle-switch-btn {
    padding: 2px 10px;
    border-radius: 999px;
    border: 1px solid transparent;
    background: transparent;
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    gap: 4px;
}

.toggle-switch-btn:hover {
    color: var(--color-text-main);
}

.toggle-switch-btn.active {
    background-color: #ffffff;
    color: var(--color-text-main);
    box-shadow: var(--shadow-sm);
    border-color: #cbd5e1;
}

.toggle-switch-btn.active.mode-competence {
    background-color: #dcfce7;
    color: #15803d;
    border-color: #86efac;
}

.toggle-switch-btn .status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #16a34a;
    display: none;
}

.toggle-switch-btn.active .status-dot {
    display: inline-block;
}

.slide-over-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    padding: 20px;
}

.slide-over-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

.slide-over-panel {
    width: 100%;
    max-width: 780px;
    max-height: 88vh;
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2), 0 10px 10px -5px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    transform: scale(0.96);
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.slide-over-backdrop.active .slide-over-panel {
    transform: scale(1);
}

.slide-over-header {
    padding: 18px 24px;
    background-color: #f8fafc;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.slide-over-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    background-color: #ffffff;
}

.slide-over-footer {
    padding: 14px 24px;
    background-color: #f8fafc;
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   СТРОГАЯ ИЗОЛЯЦИЯ ЭКРАНА И ДАННЫХ (ZERO-TRUST UI LOCKOUT) */
body.auth-locked .main-viewport .page-content {
    pointer-events: none !important;
    user-select: none !important;
    filter: blur(3px);
    opacity: 0.65;
    transition: filter 0.25s ease, opacity 0.25s ease;
}

body.auth-locked .sidebar-nav {
    pointer-events: none !important;
    opacity: 0.35 !important;
    transition: opacity 0.25s ease;
}

body.auth-locked #auth-dialog-modal {
    display: flex !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 99999 !important;
    background: rgba(15, 23, 42, 0.35) !important;
    backdrop-filter: blur(6px) !important;
    -webkit-backdrop-filter: blur(6px) !important;
    transition: background-color 0.25s ease, opacity 0.25s ease;
}

.auth-lockout-banner {
    background-color: #fef2f2;
    border: 1px solid #fca5a5;
    border-left: 4px solid #dc2626;
    color: #991b1b;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: 0.82rem;
    line-height: 1.45;
}

.input-error {
    border-color: #dc2626 !important;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2) !important;
}

/* ==========================================================================
   МИНИМАЛИСТИЧНОЕ ОКНО АВТОРИЗАЦИИ (SEC-02 MINIMAL AUTH) */
.auth-modal-card-minimal {
    width: 100%;
    max-width: 360px;
    background: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 35px -10px rgba(15, 23, 42, 0.2), 0 10px 20px -5px rgba(15, 23, 42, 0.1);
    border: 1px solid var(--color-border);
    overflow: hidden;
    margin: auto;
    animation: authModalFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes authModalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(-8px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.auth-modal-loading {
    padding: 36px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.auth-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid #e2e8f0;
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: authSpin 0.75s linear infinite;
}

@keyframes authSpin {
    to { transform: rotate(360deg); }
}

.auth-loading-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-main);
}

.auth-modal-body-minimal {
    padding: 22px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.auth-modal-body-minimal .auth-input-control {
    height: 42px;
    font-size: 0.95rem;
    font-family: inherit;
    border-radius: var(--radius-md);
    padding: 8px 14px;
}

.auth-modal-body-minimal #btn-auth-save {
    height: 40px;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: authSpin 0.65s linear infinite;
}

.auth-modal-error {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-risk-red);
    text-align: center;
    line-height: 1.35;
    word-break: break-word;
}