/* ==========================================================================
   DIALOGS.CSS - СИСТЕМА ДИАЛОГОВ
   Только стили диалогов без дублирования системы кнопок
   ========================================================================== */

@layer dialogs {
  
  /* ===== ЛОКАЛЬНЫЕ CSS ПЕРЕМЕННЫЕ ТОЛЬКО ДЛЯ ДИАЛОГОВ ===== */
  :root {
    --dialog-text-error: #ef4444;
    --dialog-text-success: #10b981;
    --dialog-bg-header: #f8fafc;
    --dialog-border-focus: rgba(74, 156, 184, 0.1);
    --dialog-checkbox-color: #3b82f6;
    --dialog-checkbox-focus: rgba(59, 130, 246, 0.1);
    --dialog-accent-green: #4CAF50;
  }

  /* ===== БАЗОВЫЕ СТИЛИ DIALOG ===== */
  
  dialog {
    margin: 0;
    padding: 0;
    border: none;
    background: transparent;
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: var(--z-modal);
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    opacity: 0;
    scale: 0.9;
    transition: opacity var(--transition-normal), scale var(--transition-bounce);
  }

  dialog[open] {
    display: flex;
    opacity: 1;
    scale: 1;
  }

  dialog::backdrop {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px) saturate(120%);
    animation: backdrop-fade-in var(--transition-normal) ease-out;
  }

  /* ===== СТРУКТУРА ДИАЛОГА ===== */
  
  .dialog__form {
    background: #ffffff;
    backdrop-filter: var(--backdrop-blur-xl);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    container-type: inline-size;
  }

  .dialog__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--border-light);
    background: var(--dialog-bg-header);
    flex-shrink: 0;
  }

  .dialog__title {
    margin: 0;
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--text-primary);
  }

  .dialog__controls {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
  }

  /* ===== КНОПКА ЗАКРЫТИЯ ДИАЛОГА ===== */
  .dialog__close {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
    color: #0ea5e9;
    font-size: var(--font-size-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    position: relative;
    flex-shrink: 0;
  }

  .dialog__close:hover {
    background: #0ea5e9;
    color: white;
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.3);
  }

  .dialog__body {
    padding: var(--space-lg);
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    font-size: var(--font-size-lg);
  }

  /* ===== SUCCESS DIALOG ===== */
  
  .earth-dialog--success .dialog__form,
  .earth-dialog--feedback-success .dialog__form,
  .earth-dialog--declaration-success .dialog__form {
    max-width: 450px;
    text-align: center;
  }

  .dialog__header--success {
    flex-direction: column;
    gap: var(--space-lg);
    padding: var(--space-xl) var(--space-xl) var(--space-md);
    background: linear-gradient(135deg, var(--color-success) 0%, var(--color-primary) 100%);
    color: white;
    border-bottom: none;
    position: relative;
  }

  .dialog__close--success {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: rgba(255, 255, 255, 0.2);
    color: white;
    backdrop-filter: blur(10px);
    z-index: 10;
  }

  .dialog__close--success:hover {
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.5);
  }

  .dialog__success-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    font-weight: bold;
    color: white;
    margin: 0 auto;
    backdrop-filter: blur(10px);
    border: 3px solid rgba(255, 255, 255, 0.3);
    animation: success-pulse 2s ease-in-out infinite;
  }

  @keyframes success-pulse {
    0%, 100% {
      transform: scale(1);
      box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    }
    50% {
      transform: scale(1.05);
      box-shadow: 0 0 0 20px rgba(255, 255, 255, 0);
    }
  }

  .dialog__title--success {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: white;
    margin: 0;
  }

  .dialog__body--success {
    padding: var(--space-lg) var(--space-xl) var(--space-xl);
  }

  .dialog__success-message {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0 0 var(--space-2xl) 0;
    text-align: center;
  }

  .dialog__success-actions {
    margin-top: var(--space-xl);
  }

  /* ===== КНОПКА ЗАКРЫТИЯ ДИАЛОГА УСПЕХА ===== */
  .dialog__success-btn {
    font-size: 1rem;
    font-weight: 600;
    padding: 0.875rem 1.5rem;
    background: #0ea5e9;
    color: #ffffff;
    border: none;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
    box-shadow: 0 4px 6px -1px rgba(14, 165, 233, 0.2);
    width: 100%;
    cursor: pointer;
    min-height: 48px;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    white-space: nowrap;
    user-select: none;
    box-sizing: border-box;
  }

  .dialog__success-btn:hover:not(:disabled) {
    background: #0284c7;
    transform: translateY(-1px);
    box-shadow: 0 6px 8px -1px rgba(14, 165, 233, 0.3);
  }

  .dialog__success-btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 2px 4px -1px rgba(14, 165, 233, 0.2);
  }

  .dialog__success-btn:focus-visible {
    outline: 2px solid #0ea5e9;
    outline-offset: 2px;
  }

  .dialog__success-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
  }

  /* ===== СПЕЦИФИЧНЫЕ СТИЛИ ДЛЯ SUCCESS ДИАЛОГОВ ===== */
  
  .earth-dialog--feedback-success .dialog__success-icon,
  .earth-dialog--declaration-success .dialog__success-icon {
    color: var(--dialog-accent-green);
    background: rgba(76, 175, 80, 0.15);
    border: 2px solid var(--dialog-accent-green);
    animation: feedback-bounce 1s ease-out 0.3s both;
  }

  .dialog__auto-close {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding: var(--space-md);
    background: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    color: var(--text-primary);
  }

  .auto-close-countdown {
    font-weight: 600;
    font-size: 1rem;
    color: #1f2937;
    margin: 0 0.25rem;
    display: inline-block;
    min-width: 1.5rem;
    transition: all 0.3s ease;
  }

  .auto-close-countdown.pulse {
    transform: scale(1.1);
    font-weight: 700;
  }

  .auto-close-text,
  .auto-close-seconds {
    font-size: 0.875rem;
    color: #6b7280;
  }

  /* ===== АНИМАЦИИ ===== */
  
  @keyframes feedback-bounce {
    0% {
      transform: scale(0) rotate(-180deg);
      opacity: 0;
    }
    50% {
      transform: scale(1.3) rotate(-90deg);
    }
    100% {
      transform: scale(1) rotate(0deg);
      opacity: 1;
    }
  }

  .earth-dialog--feedback-success[open] .dialog__success-message,
  .earth-dialog--declaration-success[open] .dialog__success-message {
    animation: fade-in-up 0.6s ease-out 0.6s both;
  }

  .earth-dialog--feedback-success[open] .dialog__auto-close,
  .earth-dialog--declaration-success[open] .dialog__auto-close {
    animation: fade-in-up 0.6s ease-out 0.8s both;
  }

  .earth-dialog--feedback-success[open] .dialog__success-actions,
  .earth-dialog--declaration-success[open] .dialog__success-actions {
    animation: fade-in-up 0.6s ease-out 1s both;
  }

  @keyframes fade-in-up {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* ===== ФОРМЫ В ДИАЛОГАХ ===== */
  
  .earth-form {
    background: #ffffff;
    color: var(--text-primary);
    border-radius: 1rem;
    padding: var(--space-lg);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
  }

  /* ===== FEEDBACK FORM SPECIFIC STYLES ===== */
  
  .feedback-question {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    margin-top: 0.5rem;
    color: var(--text-primary);
    line-height: 1.4;
  }

  .feedback-input,
  .feedback-textarea {
    font-size: 0.95rem;
    padding: 0.75rem;
    background: #f0f9ff;
    border: 1px solid #e0f2fe;
    border-radius: 0.5rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
    width: 100%;
  }

  .feedback-input:focus,
  .feedback-textarea:focus {
    background: #ffffff;
    border-color: #0ea5e9;
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
    outline: none;
  }

  .feedback-input::placeholder,
  .feedback-textarea::placeholder {
    color: #64748b;
  }

  .feedback-submit {
    font-size: 1rem;
    font-weight: 600;
    padding: 0.875rem 1.5rem;
    margin-top: 1.5rem;
    background: #0ea5e9;
    color: #ffffff;
    border: 2px solid #0ea5e9;
    border-radius: 0.5rem;
    transition: all 0.2s ease;
    box-shadow: 0 4px 6px -1px rgba(14, 165, 233, 0.2);
    width: 100%;
    cursor: pointer;
    /* Интеграция с системой кнопок */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: inherit;
    line-height: 1;
    white-space: nowrap;
    user-select: none;
    box-sizing: border-box;
  }

  .feedback-submit:hover {
    background: #0284c7;
    border-color: #0284c7;
    transform: translateY(-1px);
    box-shadow: 0 6px 8px -1px rgba(14, 165, 233, 0.3);
  }

  .feedback-submit:active {
    transform: translateY(0);
  }

  /* ===== DROPDOWN SYSTEM ===== */
  
  .form__dropdown {
    position: relative;
    width: 100%;
  }

  .form__dropdown-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem;
    border: 1px solid #e0f2fe;
    background: #f0f9ff;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.95rem;
    min-height: 42px;
  }

  .form__dropdown-trigger:hover {
    border-color: #0ea5e9;
    background: #e0f2fe;
  }

  .form__dropdown--open .form__dropdown-trigger {
    border-color: #0ea5e9;
    background: #e0f2fe;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
  }

  .form__dropdown-placeholder {
    color: #64748b;
    font-size: 0.95rem;
  }

  .form__dropdown-selected {
    color: var(--text-primary);
    font-weight: 500;
  }

  .form__dropdown-arrow {
    color: #64748b;
    transition: transform 0.2s ease;
    flex-shrink: 0;
  }

  .form__dropdown--open .form__dropdown-arrow {
    transform: rotate(180deg);
  }

  .form__dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1px solid #0ea5e9;
    border-top: none;
    border-radius: 0 0 0.5rem 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    max-height: 200px;
    overflow-y: auto;
    display: none;
  }

  .form__dropdown--open .form__dropdown-menu {
    display: block;
  }

  .form__dropdown-option {
    display: flex;
    align-items: center;
    padding: 0.625rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
    border-bottom: 1px solid #f3f4f6;
  }

  .form__dropdown-option:last-child {
    border-bottom: none;
  }

  .form__dropdown-option:hover {
    background-color: #f0f9ff;
  }

  .form__dropdown-option input {
    display: none;
  }

  .form__dropdown-option:has(input[type="checkbox"])::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid #0ea5e9;
    border-radius: 0.25rem;
    background: #ffffff;
    margin-right: 0.625rem;
    flex-shrink: 0;
    transition: all 0.2s ease;
  }

  .form__dropdown-option:has(input[type="checkbox"]:checked)::before {
    background: #0ea5e9;
    background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='m13.854 3.646-7.5 7.5a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6 10.293l7.146-7.147a.5.5 0 0 1 .708.708z'/%3e%3c/svg%3e");
    background-size: 10px 10px;
    background-position: center;
    background-repeat: no-repeat;
  }

  .form__dropdown-option span {
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.4;
  }

  .form__dropdown-option:has(input:checked) {
    background-color: rgba(14, 165, 233, 0.1);
  }

  .form__dropdown-option:has(input:checked) span {
    color: #0ea5e9;
    font-weight: 500;
  }

  .form__dropdown-menu::-webkit-scrollbar {
    width: 6px;
  }

  .form__dropdown-menu::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 3px;
  }

  .form__dropdown-menu::-webkit-scrollbar-thumb {
    background: #0ea5e9;
    border-radius: 3px;
  }

  .form__dropdown-menu::-webkit-scrollbar-thumb:hover {
    background: #0284c7;
  }

  /* ===== УНИФИЦИРОВАННЫЕ ГРУППЫ ФОРМ ===== */
  
  .form__group,
  .form__section,
  .form__radio-group,
  .form__checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
  }

  .form__group:last-child,
  .form__section:last-child,
  .form__radio-group:last-child,
  .form__checkbox-group:last-child {
    margin-bottom: 0;
  }

  /* ===== ЛЕЙБЛЫ И ЦВЕТ ТЕКСТА ===== */
  
  .form__label,
  .form__radio-label,
  .form__checkbox-label {
    font-size: var(--font-size-base);
    font-weight: 500;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
  }

  .form__radio-label {
    font-size: var(--font-size-lg);
    line-height: 1.4;
  }

  .form__checkbox-label {
    font-size: var(--font-size-lg);
    line-height: 1.4;
  }

  /* ===== УНИФИЦИРОВАННЫЕ ОБЯЗАТЕЛЬНЫЕ ПОЛЯ ===== */
  
  .form__label--required::after,
  .form__radio-label--required::after,
  .form__checkbox-label--required::after,
  .form__radio--required .form__radio-label::after,
  .form__checkbox--required .form__checkbox-label::after {
    content: ' *';
    color: var(--dialog-text-error);
    font-weight: bold;
    display: inline;
    margin-left: 2px;
  }

  /* ===== ПОЛЯ ВВОДА ===== */
  
  .form__input,
  .form__select,
  .form__textarea {
    padding: var(--space-md) var(--space-lg);
    border: 2px solid var(--border-medium);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    font-size: var(--font-size-lg);
    transition: all var(--transition-normal);
    min-height: 48px;
    font-family: inherit;
    color: var(--text-primary);
  }

  .form__input:focus,
  .form__select:focus,
  .form__textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--dialog-border-focus);
    outline: none;
  }

  .form__input::placeholder,
  .form__textarea::placeholder {
    color: var(--text-primary);
    opacity: 0.7;
  }

  .form__textarea {
    min-height: 120px;
    resize: vertical;
    line-height: 1.6;
  }

  .form__select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%23374151' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
    background-position: right var(--space-md) center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: calc(var(--space-lg) + 24px);
    appearance: none;
  }

  /* ===== RADIO BUTTONS ===== */
  
  .form__radio {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    cursor: pointer;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    background: var(--bg-secondary);
    transition: all var(--transition-normal);
  }

  .form__radio:hover {
    border-color: var(--color-primary);
    transform: translateX(2px);
  }

  .form__radio input[type="radio"] {
    width: 20px;
    height: 20px;
    margin: 2px 0 0 0;
    cursor: pointer;
    position: relative;
    appearance: none;
    border: 2px solid var(--border-medium);
    background: var(--bg-primary);
    transition: all var(--transition-normal);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
  }

  .form__radio input[type="radio"]:checked {
    background: var(--color-primary);
    border-color: var(--color-primary);
  }

  .form__radio input[type="radio"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 14px;
    font-weight: bold;
  }

  .form__radio:has(input:checked) {
    border-color: var(--color-primary);
    background: var(--dialog-border-focus);
    box-shadow: 0 0 0 1px var(--dialog-border-focus);
  }

  .form__radio-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
  }

  .form__radio-desc {
    color: var(--text-primary);
    font-size: var(--font-size-base);
    line-height: 1.4;
    opacity: 0.8;
  }

  /* ===== CHECKBOXES ===== */
  
  .form__checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    cursor: pointer;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    background: var(--bg-secondary);
    transition: all var(--transition-normal);
    margin-bottom: var(--space-sm);
  }

  .form__checkbox:hover {
    border-color: var(--dialog-checkbox-color);
    transform: translateX(2px);
  }

  .form__checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin: 2px 0 0 0;
    cursor: pointer;
    position: relative;
    appearance: none;
    border: 2px solid var(--border-medium);
    background: var(--bg-primary);
    transition: all var(--transition-normal);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
  }

  .form__checkbox input[type="checkbox"]:checked {
    background: var(--dialog-checkbox-color);
    border-color: var(--dialog-checkbox-color);
  }

  .form__checkbox input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 14px;
    font-weight: bold;
    display: block;
    z-index: 10;
    line-height: 1;
    pointer-events: none;
  }

  .form__checkbox:has(input:checked) {
    border-color: var(--dialog-checkbox-color);
    background: var(--dialog-checkbox-focus);
    box-shadow: 0 0 0 1px var(--dialog-checkbox-focus);
  }

  .form__checkbox-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
  }

  .form__checkbox-desc {
    color: var(--text-primary);
    font-size: var(--font-size-base);
    line-height: 1.4;
    opacity: 0.8;
  }

  /* ===== ССЫЛКИ И ДЕЙСТВИЯ ===== */
  
  .form__doc-link {
    color: var(--color-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-normal);
    cursor: pointer;
  }

  .form__doc-link:hover {
    border-bottom-color: var(--color-primary);
  }

  .form__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-light);
    margin-top: var(--space-lg);
  }

  .form__footer-links {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    flex-wrap: wrap;
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-light);
  }

  .form__footer-links .form__doc-link {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
  }

  .form__footer-links .form__doc-link:hover {
    color: var(--color-primary);
  }

  /* ===== LANGUAGE TOGGLE В ДИАЛОГЕ ===== */
  
  earth-language-toggle[variant="modal"] {
    display: flex;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    padding: var(--space-xs);
  }

  earth-language-toggle[variant="modal"] .lang-btn {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-primary);
    background: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    min-width: 40px;
  }

  earth-language-toggle[variant="modal"] .lang-btn--active,
  earth-language-toggle[variant="modal"] .lang-btn:hover {
    background: var(--color-primary);
    color: white;
    transform: scale(1.05);
  }

  /* ===== СОСТОЯНИЯ ВАЛИДАЦИИ ===== */
  
  .form__input.error,
  .form__select.error,
  .form__textarea.error {
    border-color: var(--color-error);
    box-shadow: 0 0 0 3px rgba(255, 82, 82, 0.1);
  }

  .form__error {
    color: var(--dialog-text-error);
    font-size: var(--font-size-sm);
    margin-top: var(--space-xs);
  }

  .form__success {
    color: var(--dialog-text-success);
    font-size: var(--font-size-sm);
    margin-top: var(--space-xs);
  }

  /* ===== АНИМАЦИИ ДИАЛОГОВ ===== */

  @keyframes dialog-open {
    from {
      opacity: 0;
      transform: scale(0.9) translateY(10px);
    }
    to {
      opacity: 1;
      transform: scale(1) translateY(0);
    }
  }

  @keyframes dialog-close {
    from {
      opacity: 1;
      transform: scale(1) translateY(0);
    }
    to {
      opacity: 0;
      transform: scale(0.9) translateY(10px);
    }
  }

  @keyframes backdrop-fade-in {
    from {
      opacity: 0;
      backdrop-filter: blur(0px) saturate(100%);
    }
    to {
      opacity: 1;
      backdrop-filter: blur(8px) saturate(120%);
    }
  }

  @keyframes backdrop-fade-out {
    from {
      opacity: 1;
      backdrop-filter: blur(8px) saturate(120%);
    }
    to {
      opacity: 0;
      backdrop-filter: blur(0px) saturate(100%);
    }
  }

  /* ===== RESPONSIVE И АДАПТИВНОСТЬ ===== */
  
  @media (max-width: 768px) {
    .earth-form {
      padding: var(--space-md);
      gap: var(--space-md);
    }
    
    .dialog__header {
      padding: var(--space-md) var(--space-lg);
    }
    
    .dialog__body {
      padding: var(--space-md);
    }
    
    .form__section,
    .form__group,
    .form__radio-group,
    .form__checkbox-group {
      margin-bottom: var(--space-md);
    }

    .form__dropdown-menu {
      max-height: 180px;
    }
    
    .form__dropdown-option {
      padding: 0.5rem;
    }
    
    .form__dropdown-trigger {
      min-height: 38px;
      padding: 0.625rem;
    }
    
    .feedback-question {
      font-size: 0.95rem;
      margin-bottom: 0.625rem;
    }

    .earth-dialog--feedback-success .dialog__success-icon,
    .earth-dialog--declaration-success .dialog__success-icon {
      width: 60px;
      height: 60px;
      font-size: 2rem;
    }

    .dialog__success-message {
      font-size: 1rem;
    }
  }

  /* ===== CONTAINER QUERIES ===== */
  
  @container dialog (max-width: 400px) {
    .dialog__header {
      padding: var(--space-md) var(--space-lg);
      flex-direction: column;
      gap: var(--space-md);
      align-items: stretch;
    }
    
    .dialog__controls {
      justify-content: space-between;
    }
    
    .dialog__title {
      text-align: center;
    }
    
    .dialog__body {
      padding: var(--space-md);
    }
    
    .form__radio {
      padding: var(--space-xs) var(--space-md);
    }
  }

  @container dialog (max-width: 320px) {
    .dialog__form {
      border-radius: var(--radius-xl) var(--radius-xl) 0 0;
      max-height: 95vh;
    }
    
    .form__footer-links {
      flex-direction: column;
      align-items: center;
      gap: var(--space-md);
    }
  }

  /* ===== ACCESSIBILITY ===== */
  
  @media (prefers-contrast: high) {
    .dialog__form {
      border: 2px solid;
    }
    
    .form__input,
    .form__select,
    .form__textarea {
      border-width: 2px;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    dialog {
      transition: opacity 0.1s ease-out;
    }
    
    dialog::backdrop {
      animation: none;
    }
    
    .dialog__success-icon {
      animation: none;
    }

    .earth-dialog--feedback-success[open] .dialog__success-message,
    .earth-dialog--feedback-success[open] .dialog__auto-close,
    .earth-dialog--feedback-success[open] .dialog__success-actions,
    .earth-dialog--declaration-success[open] .dialog__success-message,
    .earth-dialog--declaration-success[open] .dialog__auto-close,
    .earth-dialog--declaration-success[open] .dialog__success-actions {
      animation: none;
    }

    @keyframes dialog-open,
    @keyframes dialog-close,
    @keyframes backdrop-fade-in,
    @keyframes backdrop-fade-out {
      from { opacity: 1; }
      to { opacity: 1; }
    }
  }

  @media print {
    dialog {
      display: none;
    }
  }
}