:root {
  /* Цвета бренда */
  --primary-blue: #004ab8;
  --primary-green: #009d27;
  --primary-gold: #c79800;
  --primary-teal: #007f70;
  --primary-orange: #cc4400;
  --accent-red: #fa3e3e;
  
  /* Нейтральные */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* Состояния */
  --success: #2e8b57;
  --danger: #dc3545;
  
  /* Тени */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);
  
  /* Радиусы */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  
  /* Отступы */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
}

/* Базовые стили */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  line-height: 1.6;
  color: var(--gray-700);
  margin: 0;
  background: var(--white);
}

/* ДЕСКТОП - МАКСИМАЛЬНАЯ ШИРИНА 1400px */
.container-wide {
  max-width: 1400px;
  width: 90%;
  margin: 0 auto;
  padding: 0 var(--spacing-xs);
  box-shadow: var(--shadow-md);
}

.container-tight {
    max-width: 900px;      
    width: 95%;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header - ЛОГОТИП ВЕРХ ПО ЦЕНТРУ */
.header-top {
  background: var(--white);
  padding: var(--spacing-xs) 0;
}

.header-top .header-logo {
  max-height: 80px;
  max-width: 350px;
  width: auto;
  display: block;
  margin: 0 auto;
}

.header-text-section {
  background: var(--white);
  padding: var(--spacing-xs) 0;
}

.header-text-section h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  color: var(--primary-teal) !important;
  margin-bottom: var(--spacing-xs);
  line-height: 1.2;
  text-align: center;
}

.header-text-section h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  color: var(--primary-teal) !important;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  text-align: center;
}

.header-text-section .lead {
  font-size: 1.3rem;
  color: var(--gray-600);
  text-align: center;
}

/* Навигация - ПРОСТАЯ */
.page-nav {
  background: var(--white);
  margin: var(--spacing-xs) 0;
  padding: var(--spacing-xs) 0;
}

.nav-container {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
}

.nav-link,
.nav-api-link,
.nav-api-link-secure {
  color: var(--gray-900);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  white-space: nowrap;
  border: 2px solid transparent;
}

.nav-link,
.nav-api-link,
.nav-link:hover,
.nav-api-link,
.nav-api-link-secure{
  color: var(--white);
  transform: none;
  box-shadow: var(--shadow-sm);
}

.nav-api-link:hover {
  background: var(--primary-teal); border-color: var(--primary-teal);
}

.nav-api-link-secure {
  background: var(--primary-gold); border-color: var(--primary-gold);
}

.nav-api-link-secure:hover {
  background: var(--accent-red); border-color: var(--danger);
}


/* Цвета кнопок */
.nav-home { background: var(--primary-teal); border-color: var(--primary-teal); }
.nav-home:hover { background: var(--primary-gold); }

.nav-apps { background: var(--primary-gold); border-color: var(--primary-gold); }
.nav-apps:hover { background: var(--primary-blue); }

.nav-bases { background: var(--primary-blue); border-color: var(--primary-gold); }
.nav-bases:hover { background: var(--primary-green); }

.nav-admin { background: var(--primary-orange); border-color: var(--primary-green); }
.nav-admin:hover { background: var(--accent-red) }

.nav-database { background: var(--gray-500); border-color: var(--primary-green); }
.nav-database:hover { background: var(--accent-red) }

.nav-logs { background: var(--primary-orange); border-color: var(--primary-green); }
.nav-logs:hover  { background: var(--accent-red) }

.nav-logout { background: var(--gray-900); border-color: var(--primary-green); }
.nav-logout:hover { background: var(--accent-red) }

.nav-api-link { background: var(--primary-blue); border-color: var(--primary-orange); }

/* Контент */
main {
  padding: var(--spacing-xs) 0;
}

main > .container-wide {
  padding: 0;
}

/* Flash сообщения */
main .alert {
  max-width: 900px;
  margin: var(--spacing-xl) auto;
  border-radius: var(--radius-lg);
  border-left: 4px solid;
}

/* Hero Section - ПРОСТОЙ */
.hero-section {
  padding: var(--spacing-xs) 0;
  background: var(--white);
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
}

.hero-title { 
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xs);
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--gray-600);
  margin-bottom: var(--spacing-xs);
}

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

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-xs);
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--primary-teal);
}

.cta-button {
  display: inline-block;
  background: var(--accent-red);
  color: var(--white);
  padding: 1.25rem 3rem;
  font-size: 1.2rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  border: none;
}

.cta-button:hover {
  background: #e63946;
  box-shadow: var(--shadow-lg);
  color: var(--white) !important;
}

/* Формы */
.form-input, .form-select {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 1rem;
  margin-bottom: var(--spacing-md);
  transition: border-color 0.2s ease;
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--primary-teal);
  box-shadow: 0 0 0 3px rgba(0,127,112,0.1);
}

.btn-primary, .btn-submit {
  width: 100%;
  background: var(--primary-teal);
  color: var(--white);
  border: none;
  padding: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

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

.btn-secure 
{
  width: 100%;
  background: var(--primary-gold);
  color: var(--white);
  border: none;
  padding: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secure:hover {
  background: var(--accent-red);
}

/* Footer */
.footer-container {
  padding: var(--spacing-lg) 0;
  text-align: center;
  color: var(--gray-600);
  background: var(--white) !important;
}

.footer-container a {
  color: var(--primary-teal);
  font-weight: 600;
  text-decoration: none;
}

.footer-container a:hover {
  color: var(--primary-orange);
}

/* 📧 Кнопка отправки API-ключа (админ-панель) */
.send-email-btn {
  background: var(--primary-blue);
  color: var(--white);
  border: none;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  width: auto;
  display: inline-block;
}

.send-email-btn:hover {
  background: var(--primary-blue);
  transform: translateY(-1px);
}

.send-email-btn:disabled {
  background: var(--gray-300);
  color: var(--gray-600);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* API КАРТОЧКИ */
.api-card,
.rest-card-products,
.rest-card-providers,
.rest-card-staff {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  border: none !important;
  border-radius: var(--radius-md);
}

.api-card:hover,
.rest-card-products:hover,
.rest-card-providers:hover,
.rest-card-staff:hover  {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.12) !important;
}

.api-card .card-body
 {
  display: flex !important;
  flex-direction: column !important;
  min-height: 480px;
  padding: var(--spacing-lg) !important;
}

.api-header {
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.api-badge {
  padding: 0.4rem 1.2rem;
  border-radius: 25px;
  display: inline-block;
  margin-bottom: var(--spacing-md);
  font-size: 0.85rem;
  font-weight: 600;
}

.api-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 var(--spacing-lg);
  line-height: 1.3;
}

.api-features {
  margin-bottom: var(--spacing-xl);
  flex-grow: 1 !important;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.api-footer {
  margin-top: auto !important;
  flex-shrink: 0;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
}

.api-card .btn {
  background: var(--primary-teal) !important;
  color: white !important;
  font-weight: 600;
  padding: var(--spacing-md) 0;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  border: none !important;
  transition: all 0.2s ease;
}

.api-card .btn:hover {
  background: var(--primary-orange) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.api-card-link {
  text-decoration: none !important;
  color: inherit !important;
  display: block;
}

/* ЦВЕТА КАРТОЧЕК */
.rest-card, .rest-card-products  {
  background: #e6f0ff !important;
  color: var(--gray-900) !important;
}

.rest-card .api-icon {
  background: rgba(0, 74, 184, 0.1);
}

.rest-card .api-badge {
  background: var(--primary-blue);
  color: white;
}

.soap-card {
  background: #fff3e6 !important;
  color: var(--gray-900) !important;
}

.soap-card .api-icon {
  background: rgba(0, 157, 39, 0.1);
}

.soap-card .api-badge {
  background: var(--primary-orange);
  color: white;
}

.grpc-card {
  background: #e6fffe !important;
  color: var(--gray-900) !important;
}

.grpc-card .api-icon {
  background: rgba(0, 127, 112, 0.1);
}

.grpc-card .api-badge {
  background: var(--primary-teal);
  color: white;
}

.websocket-card, .rest-card-providers {
  background: #fff8e6 !important;
  color: var(--gray-900) !important;
}

.websocket-card .api-icon {
  background: rgba(199, 152, 0, 0.15);
}

.websocket-card .api-badge {
  background: var(--primary-gold);
  color: white;
}

.rest-card-staff{
  background: #fcd3d3 !important;
  color: var(--gray-900) !important;
}

/* Details/Summary стили */
.api-feature-item {
  margin-bottom: var(--spacing-sm) !important;
}

.toggle-btn-lght {
  cursor: pointer;
  list-style: none;
  padding: var(--spacing-xs) 0;
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--gray-800);
  transition: color 0.2s ease;
  position: relative;
}

.toggle-btn-lght:hover {
  color: var(--primary-teal);
}

.toggle-btn-lght::-webkit-details-marker {
  display: none;
}

.toggle-btn-lght::before {
  content: "▶";
  margin-right: var(--spacing-sm);
  transition: transform 0.2s ease;
  display: inline-block;
  font-size: 0.8rem;
}

.toggle-btn-lght[open]::before {
  transform: rotate(90deg);
}

.about {
  margin-top: var(--spacing-xs) !important;
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(0, 127, 112, 0.05);
  border-left: 3px solid var(--primary-teal);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--gray-700);
  font-size: 0.875rem;
}

.api-dashboard {
  padding-top: var(--spacing-xs) !important;  
  padding-bottom: var(--spacing-xs) !important;
}

.api-dashboard .row.justify-content-center {
  margin-bottom: var(--spacing-xs) !important;  
}

.api-dashboard .hero-subtitle {
  margin-bottom: var(--spacing-xs) !important;  
  font-size: 1rem;  
}

/* Переопределение main padding только для дашборда */
main.api-dashboard-container {
  padding: var(--spacing-xs) 0 !important; 
}

.sql-editor {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    border: 2px solid var(--gray-200);
    transition: all 0.2s ease;
}

.sql-editor:focus {
    border-color: var(--primary-teal);
    box-shadow: 0 0 0 3px rgba(0,127,112,0.1);
}

.table th {
    font-weight: 600;
    color: var(--gray-800);
    border-top: none;
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--white);
}

.table-hover tbody tr:hover {
    background-color: rgba(0,127,112,0.03);
}

✅ Отформатированный CSS для soap/index.html
xml
<style>
/* === SOAP КАРТОЧКИ === */
.soap-card-service {
    border-left: 4px solid #0d6efd !important;
}

.soap-card-security {
    border-left: 4px solid #198754 !important;
}

.soap-card-transaction {
    border-left: 4px solid #0dcaf0 !important;
}

/* === ПРЕ-XML === */
.soap-card-example pre {
    white-space: pre-wrap;
    word-break: break-all;
    font-family: 'Courier New', 'Consolas', monospace;
    font-size: 0.875rem;
    line-height: 1.4;
}

/* === АНИМАЦИИ НАВЕДЕНИЯ === */
.soap-card-*,
.rest-card-products {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.soap-card-*:hover,
.rest-card-products:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* === ДОПОЛНИТЕЛЬНЫЕ СТИЛИ === */
.soap-card-operations .border {
    border: 1px solid #dee2e6 !important;
}

.soap-card-statuses .badge {
    min-height: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-weight: 500;
}

/* WSDL и SOAP стили */
.wsdl-container {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    max-height: 70vh;
    overflow-y: auto;
    padding: 2rem;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    line-height: 1.4;
    white-space: pre-wrap;
}

/* Базовые стили для pre и примеров */
pre {
    background: #f8f9fa;
    border-radius: 0.375rem;
    padding: 1rem;
    overflow-x: auto;
    position: relative;
    background: linear-gradient(90deg, #f8f9fa 0%, #ffffff 100%);
    border-left: 4px solid #0d6efd;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    line-height: 1.4;
}

.soap-card-example {
    margin-bottom: 2rem;
    border: 1px solid #dee2e6;
    border-width: 2px;
}

.soap-card-example pre {
    background: #ffffff;
    border: 1px solid #e9ecef;
    max-height: 400px;
    overflow-y: auto;
}

.pre-container {
    max-height: 350px;
    overflow-y: auto;
    background-color: #f8f9fa;
    border-radius: 0.375rem;
    padding: 1rem;
}

/* Стили для блоков с пояснениями */
.alert-light {
    background-color: #f8f9fa;
    border-left: 4px solid #0d6efd;
}

/* Стили для шагов и инструкций */
.step {
    display: flex;
    align-items: center;
    gap: 10px;
}

.step-number {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content {
    flex-grow: 1;
}

.step-icon .badge,
.step-number .badge {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.2rem;
}

/* Стили для форм и инпутов */
.form-control[readonly] {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    cursor: default;
}

.input-group-sm .form-control {
    font-size: 0.875rem;
    padding: 0.25rem 0.5rem;
}

/* Специальные элементы */
.ws-security-badge {
    z-index: 10;
}

/* Подсветка XML (опционально) */
.comment {
    color: #6c757d;
    font-style: italic;
}

.xml-tag {
    color: #d63384;
}

.xml-attr {
    color: #0d6efd;
}

.xml-value {
    color: #198754;
}

/* Мобильная адаптивность */
@media (max-width: 768px) {
    .soap-card-* {
        margin-bottom: 1rem;
    }
}


@media (max-width: 1400px) {
  .container-wide { padding: 0 var(--spacing-lg); }
}

@media (max-width: 1200px) {
  .container-wide { padding: 0 var(--spacing-md); }
}

@media (max-width: 768px) {
  .header-top .header-logo { 
    max-height: 60px; 
    max-width: 280px; 
  }
  .nav-container { 
    gap: var(--spacing-lg); 
  }
  .nav-link { 
    padding: 0.75rem 1.5rem; 
    font-size: 1rem; 
  }
  
  .send-email-btn {
    padding: 8px 12px !important;
    min-width: 44px !important;
    height: 38px !important;
    font-size: 13px !important;
  }
  
  .api-card .card-body {
    padding: var(--spacing-md) !important;
    min-height: 420px;
  }
  
  .api-features .about {
    font-size: 0.85rem;
  }
}

@media (max-width: 576px) {
  .nav-container { 
    flex-direction: column; 
    gap: var(--spacing-md); 
  }
  .nav-link { 
    width: 100%; 
    text-align: center; 
  }
}


.grpc-card-service {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.grpc-card-service:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
}

.grpc-card-example {
    border-left: 4px solid;
}

.grpc-card-example pre {
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.grpc-card-example pre:hover {
    background-color: #f8f9fa !important;
}

.metadata-badge, .stream-badge {
    z-index: 1;
}

.rpc-types .badge {
    cursor: pointer;
    transition: all 0.3s ease;
}

.rpc-types .badge:hover {
    transform: scale(1.05);
}

.step-number .badge {
    font-size: 1.1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.test-form input:read-only {
    background-color: #f8f9fa;
}

.stream-output, .bulk-output {
    background-color: #f8f9fa;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.85rem;
}

.grpc-card {
        border: 1px solid #e0e0e0;
        border-radius: 12px;
        transition: all 0.3s ease;
    }

.grpc-card:hover {
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        transform: translateY(-5px);
    }

.method-badge {
        font-size: 0.75rem;
        padding: 4px 8px;
        border-radius: 4px;
    }

.method-unary { background-color: #e3f2fd; color: #1565c0; }

.method-client-stream { background-color: #f3e5f5; color: #7b1fa2; }

.method-bidirectional { background-color: #e8f5e9; color: #2e7d32; }

.status-healthy { color: #4caf50; }

.status-unhealthy { color: #f44336; }

.stream-item {
        border-left: 4px solid #2196f3;
        padding-left: 15px;
        margin-bottom: 10px;
    }