/* ============================================================
   Bridge Wizard CSS - Shared Styles for Customer Wizards
   ============================================================ */

/* Import Google Fonts (single import for all wizards) */
@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@300;400;500;600;700&family=Roboto:wght@400;500&family=Roboto+Mono:wght@400;500&display=swap');

/* ============================================================
   1. CSS VARIABLES (using existing Radzen variables where possible)
   ============================================================ */
:root {
    --bridge-primary: #37A02D;
    --bridge-primary-hover: #2d8224;
    --bridge-primary-light: #EEF6ED;
    --bridge-text-primary: #222222;
    --bridge-text-secondary: #666666;
    --bridge-text-muted: #6c757d;
    --bridge-border: #D8D8D8;
    --bridge-border-light: #D9D9D9;
    --bridge-border-subtle: #e9ecef;
    --bridge-bg-light: #f8f9fa;
    --bridge-bg-card: #fdfdfd;
    --bridge-success: #155724;
    --bridge-success-bg: #d4edda;
    --bridge-success-border: #c3e6cb;
    --bridge-error: #dc3545;
    --bridge-error-bg: #f8d7da;
    --bridge-error-border: #f5c6cb;
    --bridge-info-bg: #d1ecf1;
    --bridge-info-border: #bee5eb;
    --bridge-info-text: #0c5460;
    --bridge-warning-bg: #fff3cd;
    --bridge-warning-border: #ffeaa7;
    --bridge-warning-text: #856404;
    --bridge-font-family: 'Rubik', sans-serif;
    --bridge-font-mono: 'Roboto Mono', monospace;
    --bridge-radius-sm: 6px;
    --bridge-radius-md: 8px;
    --bridge-radius-lg: 12px;
    --bridge-transition: all 0.2s ease;
    --bridge-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --bridge-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
}

/* ============================================================
   2. WIZARD LAYOUT & STRUCTURE
   ============================================================ */
.bridge-wizard-card {
    padding: 20px;
    height: calc(100% - 40px);
    overflow-y: auto;
    border-radius: var(--bridge-radius-lg);
    background-color: white;
}

.bridge-wizard-content {
    padding: 10px 0;
}

.bridge-wizard-stepper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
    margin-top: -20px;
    padding: 15px 20px;
    background: #FFFFFF;
    border-radius: var(--bridge-radius-lg);
    border: 1px solid var(--bridge-border-light);
}

.bridge-stepper-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    flex: 1;
    text-align: center;
    min-height: 60px;
}

.bridge-stepper-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 15px;
    right: -50%;
    width: 100%;
    height: 2px;
    background: var(--bridge-border-light);
    z-index: 1;
}

.bridge-stepper-step.completed:not(:last-child)::after {
    background: var(--bridge-primary);
}

.bridge-step-circle {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    position: relative;
    z-index: 2;
    cursor: pointer;
    transition: var(--bridge-transition);
    flex-shrink: 0;
    margin-top: 0;
}

.bridge-step-circle.current,
.bridge-step-circle.completed {
    background: var(--bridge-primary);
    color: white;
}

.bridge-step-circle.pending {
    background: var(--bridge-border-light);
    color: var(--bridge-text-secondary);
}

.bridge-step-label {
    font-size: 12px;
    font-family: var(--bridge-font-family);
    font-weight: 500;
    color: var(--bridge-text-secondary);
    max-width: 80px;
}

.bridge-step-label.current,
.bridge-step-label.completed {
    color: var(--bridge-primary);
    font-weight: 600;
}

/* ============================================================
   3. FORM CARDS & SECTIONS
   ============================================================ */
.bridge-form-card {
    background: white;
    border-radius: var(--bridge-radius-lg);
    border: 1px solid var(--bridge-border-light);
    padding: 20px;
    margin-bottom: 15px;
}

.bridge-form-section {
    margin-bottom: 20px;
}

.bridge-form-section:last-child {
    margin-bottom: 0;
}

.bridge-form-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 15px;
}

.bridge-form-section-title h3 {
    color: #121212;
    font-size: 20px;
    font-family: var(--bridge-font-family);
    font-weight: 600;
    margin: 0;
}

.bridge-form-description {
    color: var(--bridge-text-muted);
    margin-bottom: 1rem;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* ============================================================
   4. FORM ROWS & GROUPS
   ============================================================ */
.bridge-form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.bridge-form-group {
    display: flex;
    flex-direction: column;
    min-width: 200px;
    flex: 1;
}

.bridge-form-field {
    display: flex;
    flex-direction: column;
    min-width: 200px;
    flex: 1;
}

.bridge-form-group-wide {
    flex: 2;
    min-width: 300px;
}

.bridge-form-group-small {
    flex: 0 0 150px;
    min-width: 150px;
}

.bridge-form-group-actions {
    display: flex;
    align-items: flex-end;
    padding-bottom: 0.5rem;
}

.bridge-form-actions {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--bridge-border-subtle);
}

/* ============================================================
   5. FORM INPUTS & LABELS
   ============================================================ */
.bridge-form-label {
    color: var(--bridge-text-secondary);
    font-size: 12px;
    font-family: var(--bridge-font-family);
    font-weight: 500;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bridge-form-input {
    height: 40px;
    padding: 0 12px;
    background: white;
    border: 1px solid var(--bridge-border);
    border-radius: var(--bridge-radius-sm);
    font-size: 14px;
    font-family: var(--bridge-font-family);
    color: var(--bridge-text-primary);
    transition: border-color 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

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

.bridge-form-select {
    height: 40px;
    padding: 0 12px;
    background: white;
    border: 1px solid var(--bridge-border);
    border-radius: var(--bridge-radius-sm);
    font-size: 14px;
    font-family: var(--bridge-font-family);
    color: var(--bridge-text-primary);
    transition: border-color 0.2s ease;
    width: 100%;
    box-sizing: border-box;
    cursor: pointer;
}

.bridge-form-select:focus {
    outline: none;
    border-color: var(--bridge-primary);
}

.bridge-form-textarea {
    width: 100%;
    min-height: 120px;
    padding: 0.75rem 1rem;
    border: 1px solid #ced4da;
    border-radius: var(--bridge-radius-md);
    font-family: var(--bridge-font-mono);
    font-size: 0.875rem;
    line-height: 1.5;
    resize: vertical;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.bridge-form-textarea:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.bridge-form-checkbox {
    margin: 0;
    cursor: pointer;
}

.bridge-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--bridge-text-primary);
    font-size: 14px;
    font-family: var(--bridge-font-family);
    cursor: pointer;
}

.bridge-checkbox-text {
    user-select: none;
}

/* ============================================================
   6. BUTTONS
   ============================================================ */
.bridge-btn-primary {
    padding: 6px 17px;
    background: var(--bridge-primary);
    color: white;
    border: none;
    border-radius: var(--bridge-radius-sm);
    font-size: 14px;
    font-family: var(--bridge-font-family);
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: background-color 0.2s ease;
}

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

.bridge-btn-primary:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.bridge-btn-secondary {
    padding: 6px 17px;
    background: white;
    color: var(--bridge-primary);
    border: 1px solid var(--bridge-primary);
    border-radius: var(--bridge-radius-sm);
    font-size: 14px;
    font-family: var(--bridge-font-family);
    font-weight: 500;
    cursor: pointer;
    transition: var(--bridge-transition);
}

.bridge-btn-secondary:hover {
    background: var(--bridge-primary);
    color: white;
}

.bridge-btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    padding: 0;
    border-radius: 50%;
    font-size: 0.75rem;
}

.bridge-btn-icon .icon {
    font-size: 0.7rem;
}

.bridge-back-button {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--bridge-primary);
    font-size: 15px;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    cursor: pointer;
    padding: 10px 15px;
    border-radius: var(--bridge-radius-sm);
    transition: background-color 0.2s ease;
    border: none;
    background: transparent;
}

.bridge-back-button:hover {
    background: var(--bridge-bg-light);
}

/* ============================================================
   7. NAVIGATION
   ============================================================ */
.bridge-navigation-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-top: 1px solid var(--bridge-border-light);
    margin-top: 30px;
}

.bridge-wizard-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--bridge-border-subtle);
}

.bridge-nav-left,
.bridge-nav-right {
    display: flex;
    gap: 1rem;
}

/* ============================================================
   8. ALERTS & VALIDATION
   ============================================================ */
.bridge-alert {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--bridge-radius-md);
    border: 1px solid;
    margin-bottom: 0.75rem;
}

.bridge-alert-success {
    background-color: var(--bridge-success-bg);
    border-color: var(--bridge-success-border);
    color: var(--bridge-success);
}

.bridge-alert-error {
    background-color: var(--bridge-error-bg);
    border-color: var(--bridge-error-border);
    color: #721c24;
}

.bridge-alert-info {
    background-color: var(--bridge-info-bg);
    border-color: var(--bridge-info-border);
    color: var(--bridge-info-text);
}

.bridge-alert-warning {
    background-color: var(--bridge-warning-bg);
    border-color: var(--bridge-warning-border);
    color: var(--bridge-warning-text);
}

.bridge-alert-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.bridge-alert-content {
    flex: 1;
}

.bridge-alert-content ul {
    margin: 0;
    padding-left: 1.5rem;
}

.bridge-alert-content li {
    margin-bottom: 0.25rem;
}

.bridge-validation-message {
    font-size: 12px;
    color: var(--bridge-error);
    margin-top: 4px;
}

.bridge-required {
    color: var(--bridge-error);
}

/* ============================================================
   9. RECORD ROWS (DNS, GATEWAYS, ROUTES, EXTENSIONS)
   ============================================================ */
.bridge-dns-records-container,
.bridge-gateways-container,
.bridge-extensions-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.bridge-routes-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.bridge-dns-record-row,
.bridge-gateway-row {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem;
    background: var(--bridge-bg-light);
    border-radius: var(--bridge-radius-md);
    border: 1px solid var(--bridge-border-subtle);
}

.bridge-route-row {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
    padding: 0.75rem;
    background: var(--bridge-bg-light);
    border-radius: var(--bridge-radius-md);
    border: 1px solid var(--bridge-border-subtle);
}

.bridge-outbound-route-row {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
    padding: 1rem;
    background: var(--bridge-bg-light);
    border-radius: var(--bridge-radius-md);
    border: 1px solid var(--bridge-border-subtle);
    margin-bottom: 0.75rem;
}

.bridge-route-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-bottom: 0.25rem;
}

.bridge-route-header h4 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: #495057;
}

/* Compact styling for route forms */
.bridge-route-row .bridge-form-row {
    gap: 0.75rem;
}

.bridge-route-row .bridge-form-group {
    margin-bottom: 0.5rem;
}

.bridge-route-row .bridge-form-label {
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.bridge-route-row .bridge-form-input {
    height: 32px;
    padding: 0.375rem 0.5rem;
    font-size: 0.85rem;
}

/* ============================================================
   10. EXTENSION ROWS (Special Styling)
   ============================================================ */
.bridge-extension-row {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1.25rem;
    background: var(--bridge-bg-card);
    border-radius: 10px;
    border: 1px solid var(--bridge-border-subtle);
    margin-bottom: 1.5rem;
    box-shadow: var(--bridge-shadow-sm);
    transition: box-shadow 0.2s ease;
}

.bridge-extension-row:hover {
    box-shadow: var(--bridge-shadow-md);
}

.bridge-extension-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, var(--bridge-bg-light) 0%, var(--bridge-border-subtle) 100%);
    border-radius: var(--bridge-radius-md);
    border: 1px solid #d1d5db;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.bridge-extension-header h4 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 700;
    color: #343a40;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bridge-extension-header .btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
    border-radius: var(--bridge-radius-sm);
    font-weight: 600;
    transition: var(--bridge-transition);
}

.bridge-extension-header .btn-sm:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
}

.bridge-extension-header .btn-sm .icon {
    font-size: 0.75rem;
}

/* Compact form row for extensions */
.bridge-extension-form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
    align-items: start;
}

.bridge-extension-form-group {
    display: flex;
    flex-direction: column;
    min-width: 140px;
    flex: 1;
}

.bridge-extension-form-group-wide {
    flex-basis: 100%;
    min-width: 100%;
}

.bridge-extension-form-label {
    color: var(--bridge-text-secondary);
    font-size: 11px;
    font-family: var(--bridge-font-family);
    font-weight: 500;
    margin-bottom: 3px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.bridge-extension-form-input {
    height: 35px;
    padding: 0 10px;
    background: white;
    border: 1px solid var(--bridge-border);
    border-radius: 5px;
    font-size: 13px;
    font-family: var(--bridge-font-family);
    color: var(--bridge-text-primary);
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.bridge-extension-form-input:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 0.15rem rgba(0, 123, 255, 0.25);
}

.bridge-extension-form-select {
    height: 35px;
    padding: 0 10px;
    background: white;
    border: 1px solid var(--bridge-border);
    border-radius: 5px;
    font-size: 13px;
    font-family: var(--bridge-font-family);
    color: var(--bridge-text-primary);
    cursor: pointer;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.bridge-extension-form-select:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 0.15rem rgba(0, 123, 255, 0.25);
}

/* ============================================================
   11. DEVICES & REVIEW
   ============================================================ */
.bridge-devices-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.bridge-device-card {
    padding: 1.5rem;
    background: var(--bridge-bg-light);
    border-radius: var(--bridge-radius-md);
    border: 1px solid var(--bridge-border-subtle);
}

.bridge-device-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.bridge-device-header h4 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #495057;
}

.bridge-review-content {
    margin-top: 1rem;
}

.bridge-json-preview {
    background: var(--bridge-bg-light);
    border: 1px solid var(--bridge-border-subtle);
    border-radius: var(--bridge-radius-md);
    padding: 1.5rem;
    font-family: var(--bridge-font-mono);
    font-size: 0.875rem;
    line-height: 1.4;
    white-space: pre-wrap;
    overflow-x: auto;
    max-height: 400px;
    overflow-y: auto;
}

/* ============================================================
   12. LOADING & EMPTY STATES
   ============================================================ */
.bridge-empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--bridge-text-muted);
    font-style: italic;
}

.bridge-loading-icon,
.bridge-success-icon {
    margin-right: 0.5rem;
}

.bridge-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.bridge-loading-card {
    background: white;
    border-radius: var(--bridge-radius-lg);
    padding: 2rem;
    box-shadow: var(--bridge-shadow-md);
    text-align: center;
    max-width: 400px;
}

.bridge-loading-header {
    margin-bottom: 1.5rem;
}

.bridge-loading-header h3 {
    margin: 0 0 0.5rem 0;
    color: var(--bridge-text-primary);
}

.bridge-loading-header p {
    margin: 0;
    color: var(--bridge-text-muted);
}

.bridge-loading-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.bridge-loading-status h4 {
    margin: 0;
    color: var(--bridge-text-primary);
}

.bridge-loading-steps {
    width: 100%;
    text-align: left;
}

.bridge-step-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: var(--bridge-radius-sm);
    margin-bottom: 0.25rem;
}

.bridge-step-item.completed {
    background: var(--bridge-success-bg);
}

.bridge-step-item.active {
    background: var(--bridge-info-bg);
}

.bridge-step-item.pending {
    color: var(--bridge-text-muted);
}

.bridge-step-icon {
    flex-shrink: 0;
}

.bridge-step-text {
    flex: 1;
}

/* ============================================================
   13. RESPONSIVE BREAKPOINTS
   ============================================================ */

/* Tablet */
@media (max-width: 768px) {
    .bridge-wizard-stepper {
        flex-direction: column !important;
        gap: 8px !important;
        padding: 12px !important;
    }

    .bridge-dns-record-row,
    .bridge-gateway-row {
        grid-template-columns: 1fr !important;
        gap: 0.75rem !important;
        padding: 0.75rem !important;
    }

    .bridge-form-group {
        min-width: 100% !important;
    }

    .bridge-form-row {
        flex-direction: column;
        gap: 12px;
    }

    .bridge-form-group-wide,
    .bridge-form-group-small {
        flex: 1 1 100%;
        min-width: 100%;
    }

    .bridge-navigation-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .bridge-extension-form-row {
        flex-direction: column;
    }
}

/* Mobile */
@media (max-width: 576px) {
    .bridge-wizard-stepper {
        flex-wrap: wrap !important;
    }

    .bridge-extension-form-input {
        min-height: 44px !important;
    }

    .bridge-wizard-card {
        padding: 12px;
    }

    .bridge-form-card {
        padding: 12px;
    }

    .bridge-form-section-title h3 {
        font-size: 16px;
    }

    .bridge-btn-primary,
    .bridge-btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .bridge-extension-header {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }

    .bridge-stepper-step {
        flex: 0 0 auto;
        min-width: 60px;
    }

    .bridge-step-label {
        font-size: 10px;
        max-width: 60px;
    }
}

/* ============================================================
   14. LEGACY COMPATIBILITY (non-prefixed classes)
   These are provided for backward compatibility during migration
   ============================================================ */
.wizard-card { padding: 20px; height: calc(100% - 40px); overflow-y: auto; }
.wizard-content { padding: 10px 0; }
.form-card { background: white; border-radius: 12px; border: 1px solid #D9D9D9; padding: 20px; margin-bottom: 15px; }
.form-section { margin-bottom: 20px; }
.form-section:last-child { margin-bottom: 0; }
.form-section-title { display: flex; align-items: center; gap: 8px; margin-bottom: 15px; }
.form-section-title h3 { color: #121212; font-size: 20px; font-family: 'Rubik', sans-serif; font-weight: 600; margin: 0; }
.form-row { display: flex; gap: 20px; margin-bottom: 15px; flex-wrap: wrap; }
.form-group { display: flex; flex-direction: column; min-width: 200px; flex: 1; }
.form-field { display: flex; flex-direction: column; min-width: 200px; flex: 1; }
.form-label { color: #666666; font-size: 12px; font-family: 'Rubik', sans-serif; font-weight: 500; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.form-input { height: 40px; padding: 0 12px; background: white; border: 1px solid #D8D8D8; border-radius: 6px; font-size: 14px; font-family: 'Rubik', sans-serif; color: #222222; transition: border-color 0.2s ease; width: 100%; box-sizing: border-box; }
.form-input:focus { outline: none; border-color: #37A02D; }
.form-select { height: 40px; padding: 0 12px; background: white; border: 1px solid #D8D8D8; border-radius: 6px; font-size: 14px; font-family: 'Rubik', sans-serif; color: #222222; transition: border-color 0.2s ease; width: 100%; box-sizing: border-box; cursor: pointer; }
.form-select:focus { outline: none; border-color: #37A02D; }
.checkbox-label { display: flex; align-items: center; gap: 8px; color: #222222; font-size: 14px; font-family: 'Rubik', sans-serif; cursor: pointer; }
.form-checkbox { margin: 0; cursor: pointer; }
.checkbox-text { user-select: none; }
.btn-primary { padding: 6px 17px; background: #37A02D; color: white; border: none; border-radius: 6px; font-size: 14px; font-family: 'Rubik', sans-serif; font-weight: 500; cursor: pointer; display: flex; align-items: center; gap: 5px; transition: background-color 0.2s ease; }
.btn-primary:hover { background: #2d8224; }
.btn-primary:disabled { background: #ccc; cursor: not-allowed; }
.btn-secondary { padding: 6px 17px; background: white; color: #37A02D; border: 1px solid #37A02D; border-radius: 6px; font-size: 14px; font-family: 'Rubik', sans-serif; font-weight: 500; cursor: pointer; transition: all 0.2s ease; }
.btn-secondary:hover { background: #37A02D; color: white; }
.back-button { display: flex; align-items: center; gap: 5px; color: #37A02D; font-size: 15px; font-family: 'Inter', sans-serif; font-weight: 500; cursor: pointer; padding: 10px 15px; border-radius: 6px; transition: background-color 0.2s ease; border: none; background: transparent; }
.back-button:hover { background: #f8f9fa; }
.navigation-buttons { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; border-top: 1px solid #D9D9D9; margin-top: 30px; }
.alert-success { background: #d4edda; border: 1px solid #c3e6cb; color: #155724; padding: 15px; border-radius: 6px; margin-bottom: 20px; }
.alert-info { background: #fff3cd; border: 1px solid #ffeaa7; color: #856404; padding: 15px; border-radius: 6px; margin-bottom: 20px; }
.validation-message { font-size: 12px; color: #dc3545; margin-top: 4px; }
.form-description { color: #6c757d; margin-bottom: 1rem; font-size: 0.9rem; line-height: 1.4; }
.form-group-wide { flex: 2; min-width: 300px; }
.form-group-small { flex: 0 0 150px; min-width: 150px; }
.form-group-actions { display: flex; align-items: flex-end; padding-bottom: 0.5rem; }
.form-actions { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid #e9ecef; }
.form-textarea { width: 100%; min-height: 120px; padding: 0.75rem 1rem; border: 1px solid #ced4da; border-radius: 8px; font-family: 'Roboto Mono', monospace; font-size: 0.875rem; line-height: 1.5; resize: vertical; transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out; }
.form-textarea:focus { outline: none; border-color: #007bff; box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); }
.dns-records-container, .gateways-container, .extensions-container { display: flex; flex-direction: column; gap: 1rem; width: 100%; }
.routes-container { display: flex; flex-direction: column; gap: 0.75rem; }
.dns-record-row, .gateway-row, .extension-row { display: flex; gap: 1rem; align-items: flex-start; padding: 1rem; background: #f8f9fa; border-radius: 8px; border: 1px solid #e9ecef; }
.route-row { display: flex; flex-direction: column; gap: 0.5rem; align-items: flex-start; padding: 0.75rem; background: #f8f9fa; border-radius: 8px; border: 1px solid #e9ecef; }
.outbound-route-row { display: flex; gap: 1rem; align-items: flex-end; padding: 1rem; background: #f8f9fa; border-radius: 8px; border: 1px solid #e9ecef; margin-bottom: 0.75rem; }
.route-header { display: flex; justify-content: space-between; align-items: center; width: 100%; margin-bottom: 0.25rem; }
.route-header h4 { margin: 0; font-size: 0.9rem; font-weight: 600; color: #495057; }
.empty-state { text-align: center; padding: 2rem; color: #6c757d; font-style: italic; }
.btn-icon { display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; padding: 0; border-radius: 50%; font-size: 0.75rem; }
.btn-icon .icon { font-size: 0.7rem; }
.route-row .form-row { gap: 0.75rem; }
.route-row .form-group { margin-bottom: 0.5rem; }
.route-row .form-label { font-size: 0.8rem; margin-bottom: 0.25rem; font-weight: 500; }
.route-row .form-input { height: 32px; padding: 0.375rem 0.5rem; font-size: 0.85rem; }
.loading-icon, .success-icon { margin-right: 0.5rem; }
.wizard-navigation { display: flex; justify-content: space-between; align-items: center; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid #e9ecef; }
.nav-left, .nav-right { display: flex; gap: 1rem; }
.alert { display: flex; align-items: flex-start; gap: 0.75rem; padding: 0.75rem; border-radius: 8px; border: 1px solid; margin-bottom: 0.75rem; }
.alert-error { background-color: #f8d7da; border-color: #f5c6cb; color: #721c24; }
.alert-icon { font-size: 1.2rem; flex-shrink: 0; }
.alert-content { flex: 1; }
.alert-content ul { margin: 0; padding-left: 1.5rem; }
.alert-content li { margin-bottom: 0.25rem; }
.required { color: #dc3545; }
.devices-container { display: flex; flex-direction: column; gap: 1.5rem; }
.device-card { padding: 1.5rem; background: #f8f9fa; border-radius: 8px; border: 1px solid #e9ecef; }
.device-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.device-header h4 { margin: 0; font-size: 1.1rem; font-weight: 600; color: #495057; }
.review-content { margin-top: 1rem; }
.json-preview { background: #f8f9fa; border: 1px solid #e9ecef; border-radius: 8px; padding: 1.5rem; font-family: 'Roboto Mono', monospace; font-size: 0.875rem; line-height: 1.4; white-space: pre-wrap; overflow-x: auto; max-height: 400px; overflow-y: auto; }
.extension-row { display: flex; flex-direction: column; gap: 0.75rem; padding: 1.25rem; background: #fdfdfd; border-radius: 10px; border: 1px solid #e9ecef; margin-bottom: 1.5rem; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08); transition: box-shadow 0.2s ease; }
.extension-row:hover { box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12); }
.extension-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; padding: 0.75rem 1rem; background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); border-radius: 8px; border: 1px solid #d1d5db; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); }
.extension-header h4 { margin: 0; font-size: 1.1rem; font-weight: 700; color: #343a40; text-transform: uppercase; letter-spacing: 0.5px; }
.extension-header .btn-sm { padding: 0.375rem 0.75rem; font-size: 0.875rem; border-radius: 6px; font-weight: 600; transition: all 0.2s ease; }
.extension-header .btn-sm:hover { transform: translateY(-1px); box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3); }
.extension-form-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 12px; align-items: start; }
.extension-form-group { display: flex; flex-direction: column; min-width: 140px; flex: 1; }
.extension-form-group-wide { flex-basis: 100%; min-width: 100%; }
.extension-form-label { color: #666666; font-size: 11px; font-family: 'Rubik', sans-serif; font-weight: 500; margin-bottom: 3px; text-transform: uppercase; letter-spacing: 0.4px; }
.extension-form-input { height: 35px; padding: 0 10px; background: white; border: 1px solid #D8D8D8; border-radius: 5px; font-size: 13px; font-family: 'Rubik', sans-serif; color: #222222; transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out; }
.extension-form-input:focus { outline: none; border-color: #007bff; box-shadow: 0 0 0 0.15rem rgba(0, 123, 255, 0.25); }
.extension-form-select { height: 35px; padding: 0 10px; background: white; border: 1px solid #D8D8D8; border-radius: 5px; font-size: 13px; font-family: 'Rubik', sans-serif; color: #222222; cursor: pointer; transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out; }
.extension-form-select:focus { outline: none; border-color: #007bff; box-shadow: 0 0 0 0.15rem rgba(0, 123, 255, 0.25); }
.extension-header .btn-sm .icon { font-size: 0.75rem; }

/* Wizard stepper (for CustomerEdit) */
.wizard-stepper { display: flex; align-items: center; justify-content: space-between; margin-bottom: 15px; margin-top: -20px; padding: 15px 20px; background: #FFFFFF; border-radius: 12px; border: 1px solid #D9D9D9; }
.stepper-step { display: flex; flex-direction: column; align-items: center; position: relative; flex: 1; text-align: center; min-height: 60px; }
.stepper-step:not(:last-child)::after { content: ''; position: absolute; top: 15px; right: -50%; width: 100%; height: 2px; background: #D9D9D9; z-index: 1; }
.stepper-step.completed:not(:last-child)::after { background: #37A02D; }
.step-circle { width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 600; margin-bottom: 8px; position: relative; z-index: 2; cursor: pointer; transition: all 0.2s ease; flex-shrink: 0; margin-top: 0; }
.step-circle.current, .step-circle.completed { background: #37A02D; color: white; }
.step-circle.pending { background: #D9D9D9; color: #666666; }
.step-label { font-size: 12px; font-family: 'Rubik', sans-serif; font-weight: 500; color: #666666; max-width: 80px; }
.step-label.current, .step-label.completed { color: #37A02D; font-weight: 600; }

/* Menu items */
.menu-item { padding: 12px 14px; border-radius: 6px; display: flex; align-items: center; gap: 12px; cursor: pointer; transition: all 0.2s ease; }
.menu-item.active { background: #EEF6ED; }
.menu-item:hover { background: #f8f9fa; }
.menu-item.active:hover { background: #EEF6ED; }
.menu-item-text { width: 150px; color: #111122; font-size: 16px; font-family: 'Rubik', sans-serif; font-weight: 400; }
.menu-item.active .menu-item-text { color: #37A02D; font-weight: 600; }

/* Responsive for legacy classes */
@media (max-width: 768px) {
    .wizard-stepper { flex-direction: column !important; gap: 8px !important; padding: 12px !important; }
    .dns-record-row, .gateway-row { grid-template-columns: 1fr !important; gap: 0.75rem !important; padding: 0.75rem !important; }
    .form-group { min-width: 100% !important; }
}
@media (max-width: 576px) {
    .wizard-stepper { flex-wrap: wrap !important; }
    .extension-form-input { min-height: 44px !important; }
}