/* Корпоративные стили для ОДС "БраБез" */
:root {
  --primary-color: #1a365d;
  --primary-dark: #153e75;
  --secondary-color: #2d3748;
  --accent-color: #3182ce;
  --success-color: #38a169;
  --warning-color: #d69e2e;
  --error-color: #e53e3e;
  --text-primary: #1a202c;
  --text-secondary: #2d3748;
  --text-light: #4a5568;
  --bg-primary: #ffffff;
  --bg-secondary: #f7fafc;
  --bg-tertiary: #edf2f7;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --border-radius: 12px;
  --font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, "Roboto", "Helvetica Neue", Arial, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 18px; /* Увеличен базовый размер шрифта */
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background: var(--bg-secondary);
  color: var(--text-primary);
  line-height: 1.7; /* Увеличена высота строки */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Заголовки */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

h1 {
  font-size: 2.25rem;
}
h2 {
  font-size: 1.875rem;
}
h3 {
  font-size: 1.5rem;
}
h4 {
  font-size: 1.25rem;
}
h5 {
  font-size: 1.125rem;
}
h6 {
  font-size: 1rem;
}

/* Контейнеры */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.auth-wrapper {
  max-width: 500px;
  margin: 2rem auto;
  background: var(--bg-primary);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

/* Заголовок сайта */
.site-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 1rem 0;
  box-shadow: var(--shadow-md);
}

.site-title {
  text-align: center;
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.site-subtitle {
  text-align: center;
  margin: 0.25rem 0 0 0;
  font-size: 0.875rem;
  opacity: 0.9;
  font-weight: 400;
}

/* Переключатель форм */
.form-toggle {
  display: flex;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
}

.toggle-btn {
  flex: 1;
  padding: 1rem;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s ease;
  position: relative;
}

.toggle-btn.active {
  background: var(--bg-primary);
  color: var(--primary-color);
  font-weight: 600;
}

.toggle-btn.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-color);
}

.toggle-btn:hover:not(.active) {
  background: rgba(255, 255, 255, 0.5);
  color: var(--text-primary);
}

/* Формы */
.auth-form {
  display: none;
  padding: 2rem;
}

.auth-form.active {
  display: block;
  animation: fadeIn 0.3s ease-in-out;
}

.auth-form h2 {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--primary-color);
  font-weight: 700;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.875rem;
}

.form-group input {
  width: 100%;
  padding: 1rem 1.25rem; /* Увеличен padding */
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 1.1rem; /* Увеличен размер шрифта */
  transition: all 0.2s ease;
  background: var(--bg-primary);
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.form-group input:invalid:not(:focus):not(:placeholder-shown) {
  border-color: var(--error-color);
}

.form-group input:valid:not(:focus):not(:placeholder-shown) {
  border-color: var(--success-color);
}

.form-help {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 0.25rem;
}

/* Кнопки */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem; /* Увеличен padding */
  border: none;
  border-radius: var(--border-radius);
  font-size: 1.1rem; /* Увеличен размер шрифта */
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  min-height: 52px; /* Увеличена минимальная высота */
  width: 100%;
  margin-bottom: 0.75rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: translateY(0);
}

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

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

.btn-danger {
  background: var(--error-color);
  color: white;
}

.btn-danger:hover {
  background: #c53030;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  min-height: 36px;
}

/* Сообщения */
.message {
  padding: 1rem;
  margin-bottom: 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 500;
  border-left: 4px solid;
}

.message.success {
  background: #f0fff4;
  color: #22543d;
  border-color: var(--success-color);
}

.message.error {
  background: #fed7d7;
  color: #742a2a;
  border-color: var(--error-color);
}

.message.warning {
  background: #fffbeb;
  color: #744210;
  border-color: var(--warning-color);
}

/* Dashboard стили */
.dashboard {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 2rem;
  background: var(--bg-primary);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--bg-tertiary);
}

.user-info {
  background: var(--bg-secondary);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-color);
}

.user-info h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.user-info p {
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
}

.user-info strong {
  min-width: 140px;
  color: var(--text-primary);
}

/* Бейджи */
.role-badge,
.status-badge {
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.role-superadmin {
  background: #742a2a;
  color: white;
}
.role-admin {
  background: #c05621;
  color: white;
}
.role-installer {
  background: #276749;
  color: white;
}
.role-client {
  background: #553c9a;
  color: white;
}
.role-dispatcher {
  background: #0987a0;
  color: white;
}

.status-active {
  background: #c6f6d5;
  color: #22543d;
}
.status-blocked {
  background: #fed7d7;
  color: #742a2a;
}
.status-pending {
  background: #faf089;
  color: #744210;
}

/* Админ панель */
.admin-panel {
  background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin: 1.5rem 0;
  border-left: 4px solid var(--primary-color);
  border: 1px solid var(--border-color);
}

.admin-panel h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.admin-actions,
.user-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-admin {
  background: var(--primary-color);
  color: white;
}

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

/* Анимации */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Адаптивность */
@media (max-width: 768px) {
  .container {
    padding: 0 0.5rem;
  }

  .site-title {
    font-size: 1.25rem;
  }

  .site-subtitle {
    font-size: 0.75rem;
  }

  .auth-form {
    padding: 1.5rem;
  }

  .auth-wrapper {
    margin: 1rem;
  }

  .dashboard {
    margin: 1rem;
    padding: 1.5rem;
  }

  .header {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .user-info strong {
    min-width: auto;
    display: block;
    margin-bottom: 0.25rem;
  }

  .user-info p {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-actions,
  .user-actions {
    justify-content: center;
  }

  .toggle-btn {
    padding: 0.75rem;
    font-size: 0.875rem;
  }

  h1 {
    font-size: 1.75rem;
  }
  h2 {
    font-size: 1.5rem;
  }
  h3 {
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .auth-form {
    padding: 1rem;
  }

  .dashboard {
    padding: 1rem;
  }

  .btn {
    margin-bottom: 0.5rem;
  }

  .admin-actions .btn,
  .user-actions .btn {
    width: auto;
    flex: 1;
  }
}

/* Высокая плотность экрана */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .btn,
  .form-group input {
    border-width: 0.5px;
  }
}

/* Темная тема для системных настроек */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-primary: #1a202c;
    --bg-secondary: #2d3748;
    --bg-tertiary: #4a5568;
    --text-primary: #f7fafc;
    --text-secondary: #e2e8f0;
    --border-color: #4a5568;
  }
}

/* Печать */
@media print {
  .btn,
  .form-toggle,
  .admin-actions,
  .user-actions {
    display: none !important;
  }

  .dashboard,
  .auth-wrapper {
    box-shadow: none;
    border: 1px solid #000;
  }
}

/* PWA Installation Modal */
.pwa-modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  animation: fadeIn 0.3s ease-out;
}

.pwa-modal-content {
  background: var(--bg-primary);
  margin: 10% auto;
  padding: 2.5rem;
  border-radius: 20px;
  width: 90%;
  max-width: 500px;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  text-align: center;
  animation: slideInUp 0.4s ease-out;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.pwa-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  border-radius: 20px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: white;
}

.pwa-modal h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.pwa-modal p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 1.1rem;
  line-height: 1.6;
}

.pwa-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.pwa-btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 120px;
}

.pwa-btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: white;
}

.pwa-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(49, 130, 206, 0.3);
}

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

.pwa-btn-secondary:hover {
  background: var(--border-color);
}

.pwa-close {
  position: absolute;
  right: 1rem;
  top: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-light);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.pwa-close:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}