/**
 * ✨ СТИЛИ ДЛЯ УЛУЧШЕННЫХ ФОРМ АВТОРИЗАЦИИ
 * Best Practices для UI/UX
 */

/* ============================================
   🚨 КРИТИЧЕСКИЕ СТИЛИ ДЛЯ КНОПКИ РЕГИСТРАЦИИ
   ============================================ */

/* Принудительные стили для кнопки входа */
.white-popup .btn-login,
#login-popup .btn-login,
.mfp-content .btn-login,
div[id="login-popup"] .btn-login {
    width: 100% !important;
    background: #667eea !important;
    border: none !important;
    color: white !important;
    padding: 12px !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    border-radius: 6px !important;
    margin-top: 20px !important;
    transition: all 0.3s ease !important;
    box-shadow: none !important;
}

.white-popup .btn-login:hover,
#login-popup .btn-login:hover,
.mfp-content .btn-login:hover,
div[id="login-popup"] .btn-login:hover {
    background: #5a67d8 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3) !important;
}

.white-popup .btn-login i,
#login-popup .btn-login i,
.mfp-content .btn-login i,
div[id="login-popup"] .btn-login i {
    margin-right: 8px;
}

.white-popup .btn-register:hover,
#auth-popup .btn-register:hover,
.mfp-content .btn-register:hover,
div[id="auth-popup"] .btn-register:hover {
    background: #5a67d8 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3) !important;
}

/* Переключатель видимости пароля - БОЛЕЕ СПЕЦИФИЧНЫЕ СЕЛЕКТОРЫ */
.white-popup .password-input-wrapper,
#auth-popup .password-input-wrapper,
#login-popup .password-input-wrapper {
    position: relative !important;
    display: inline-block !important;
    width: 100% !important;
}

/* Галочка валидации пароля */
.password-valid-icon {
    position: absolute !important;
    right: 45px !important; /* Слева от кнопки глаза */
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #28a745 !important;
    font-size: 18px !important;
    display: none !important;
    z-index: 5 !important;
}

.password-valid-icon.show {
    display: block !important;
}

.white-popup .password-input-wrapper .form-control,
#auth-popup .password-input-wrapper .form-control,
#login-popup .password-input-wrapper .form-control {
    padding-right: 75px !important; /* Место для галочки и глаза */
    border-radius: 6px !important;
    border: 1px solid #dee2e6 !important;
    transition: all 0.3s ease !important;
    width: 100% !important;
}

.white-popup .password-input-wrapper .form-control:focus,
#auth-popup .password-input-wrapper .form-control:focus,
#login-popup .password-input-wrapper .form-control:focus {
    border-color: #667eea !important;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25) !important;
}

.white-popup .password-toggle-btn,
#auth-popup .password-toggle-btn,
#login-popup .password-toggle-btn {
    position: absolute !important;
    right: 8px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    background: none !important;
    border: none !important;
    color: #6c757d !important;
    cursor: pointer !important;
    padding: 0 !important;
    border-radius: 4px !important;
    transition: all 0.2s ease !important;
    z-index: 10 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 28px !important;
    height: 28px !important;
    margin: 0 !important;
}

.white-popup .password-toggle-btn:hover,
#auth-popup .password-toggle-btn:hover,
#login-popup .password-toggle-btn:hover {
    color: #495057 !important;
    background-color: rgba(0, 0, 0, 0.05) !important;
}

.white-popup .password-toggle-btn:active,
#auth-popup .password-toggle-btn:active,
#login-popup .password-toggle-btn:active {
    background-color: rgba(0, 0, 0, 0.1) !important;
    transform: translateY(-50%) scale(0.95) !important;
}

.white-popup .password-toggle-btn:focus,
#auth-popup .password-toggle-btn:focus,
#login-popup .password-toggle-btn:focus {
    outline: none !important;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.25) !important;
}

.white-popup .password-toggle-btn i,
#auth-popup .password-toggle-btn i,
#login-popup .password-toggle-btn i {
    font-size: 14px !important;
    line-height: 1 !important;
}

.form-control {
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #ff007a;
    box-shadow: 0 0 0 0.2rem rgba(255, 0, 122, 0.25);
}

/* Состояния валидации */
.form-control.is-valid {
    border-color: #28a745;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-control.is-invalid {
    border-color: #dc3545;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23dc3545' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.invalid-feedback {
    display: block !important;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #dc3545;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   💪 ИНДИКАТОР СИЛЫ ПАРОЛЯ
   ============================================ */

/* ПРИНУДИТЕЛЬНО СКРЫВАЕМ СТАРЫЙ БЛОК ТРЕБОВАНИЙ К ПАРОЛЮ */
.password-strength,
.password-strength-bar,
.password-strength-fill,
.password-strength-text,
.password-requirements {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
}

.password-strength-bar {
    height: 6px;
    background-color: #e9ecef;
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.password-strength-fill {
    height: 100%;
    width: 0%;
    background-color: #dc3545;
    transition: all 0.3s ease;
    border-radius: 3px;
}

.password-strength-text {
    margin-top: 4px;
    font-size: 0.875rem;
}

.password-requirements {
    list-style: none;
    padding-left: 0;
    margin-top: 8px;
}

.password-requirements li {
    padding: 4px 0;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.password-requirements li i {
    margin-right: 8px;
    font-size: 0.75rem;
}

.password-requirements li.text-success {
    color: #28a745 !important;
    font-weight: 500;
}

.password-requirements li.text-success i {
    color: #28a745;
}

/* ============================================
   ⏳ ИНДИКАТОРЫ ЗАГРУЗКИ
   ============================================ */

.btn {
    position: relative;
    transition: all 0.3s ease;
}

.btn:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

.btn i.fa-spinner {
    margin-right: 8px;
}

/* ============================================
   🚨 УВЕДОМЛЕНИЯ ОБ ОШИБКАХ
   ============================================ */

#login-form-ajax-errors {
    padding: 12px 16px;
    border-radius: 4px;
    margin-bottom: 16px;
    animation: slideDown 0.3s ease;
    transition: all 0.3s ease;
}

#login-form-ajax-errors i {
    margin-right: 8px;
}

/* 🔧 FIX: Sticky ошибки (не исчезают автоматически) */
#login-form-ajax-errors.alert-danger-sticky {
    background-color: #f8d7da !important;
    border: 2px solid #dc3545 !important;
    color: #721c24 !important;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
    animation: shake 0.5s, pulse 2s infinite;
}

/* Пульсация для критических ошибок */
@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
    }
    50% {
        box-shadow: 0 4px 16px rgba(220, 53, 69, 0.5);
    }
}

/* Кнопка закрытия ошибки */
#login-form-ajax-errors .error-close-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 24px;
    line-height: 1;
    color: #721c24;
    opacity: 0.7;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    transition: all 0.3s ease;
}

#login-form-ajax-errors .error-close-btn:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.1);
}

#login-form-ajax-errors {
    position: relative;
    padding-right: 40px; /* Место для кнопки закрытия */
}

.auth-notification {
    animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   📱 АДАПТИВНОСТЬ
   ============================================ */

@media (max-width: 576px) {
    .auth-notification {
        min-width: calc(100% - 40px);
        left: 20px;
        right: 20px;
    }
}

/* ============================================
   🎯 УЛУЧШЕНИЯ POPUP
   ============================================ */

.white-popup {
    max-width: 600px !important;
    width: 100% !important;
    margin: 40px auto !important;
    padding: 0 !important;
    background: #fff !important;
    border-radius: 8px !important;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2) !important;
}

/* Растягиваем содержимое на всю ширину попапа */
.white-popup form {
    padding: 30px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin: 0 !important;
}

.white-popup .popup-header {
    background: #667eea !important;
    padding: 20px 30px !important;
    text-align: center !important;
    border-radius: 8px 8px 0 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin: 0 !important;
}

.white-popup .popup-header h2 {
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 5px 0;
}

.white-popup .popup-header h2 i {
    margin-right: 8px;
    color: #ffd700;
}

.white-popup .popup-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    margin: 0;
    font-weight: 400;
}

.white-popup .form-group {
    margin-bottom: 20px !important;
    position: relative !important;
    width: 100% !important;
    padding: 0 !important;
}

.white-popup .form-group label {
    display: block !important;
    width: 100% !important;
    margin-bottom: 8px !important;
}

.white-popup .form-control {
    width: 100% !important;
    box-sizing: border-box !important;
    margin: 0 !important;
}

.white-popup .form-row {
    display: flex !important;
    gap: 20px !important;
    margin-bottom: 15px !important;
    width: 100% !important;
    padding: 0 !important;
}

.white-popup .form-row .form-group {
    flex: 1 !important;
    margin-bottom: 0 !important;
}

.white-popup label {
    font-weight: 500;
    margin-bottom: 8px;
    color: #495057;
}

/* Принудительные стили для кнопки регистрации */
.white-popup .btn-register,
#auth-popup .btn-register,
.mfp-content .btn-register {
    width: 100% !important;
    background: #667eea !important;
    border: none !important;
    color: white !important;
    padding: 12px !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    border-radius: 6px !important;
    margin-top: 20px !important;
    transition: all 0.3s ease !important;
    box-shadow: none !important;
}

.white-popup .btn-register:hover,
#auth-popup .btn-register:hover,
.mfp-content .btn-register:hover {
    background: #5a67d8 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3) !important;
}

.white-popup .btn-register i,
.white-popup .btn-register svg,
#auth-popup .btn-register i,
#auth-popup .btn-register svg {
    margin-right: 8px;
}

.white-popup .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 0, 122, 0.3);
}

.white-popup .btn-success {
    background-color: #28a745;
    border-color: #28a745;
}

.white-popup .btn-success:hover {
    background-color: #218838;
    border-color: #1e7e34;
}

.white-popup .popup-footer {
    text-align: center !important;
    margin-top: 15px !important;
    padding-top: 15px !important;
    border-top: 1px solid #dee2e6 !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.white-popup .popup-footer p {
    margin: 0 0 10px 0 !important;
    color: #6c757d !important;
    font-size: 0.85rem !important;
    width: 100% !important;
}

.white-popup .popup-footer p:last-child {
    margin-bottom: 0 !important;
}

.white-popup .popup-footer a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.white-popup .popup-footer a:hover {
    color: #5a67d8;
    text-decoration: underline;
}

/* Стили для чекбокса "Запомнить меня" */
.white-popup .form-check {
    margin-bottom: 20px !important;
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    padding: 0 !important;
    justify-content: flex-start !important;
}

.white-popup .form-check-input {
    margin-top: 0 !important;
    margin-right: 0.75rem !important;
    margin-left: 0 !important;
    flex-shrink: 0 !important;
    width: 18px !important;
    height: 18px !important;
}

.white-popup .form-check-label {
    font-size: 0.9rem !important;
    color: #6c757d !important;
    cursor: pointer !important;
    user-select: none !important;
    flex: 1 !important;
    margin-left: 0 !important;
    padding-left: 0 !important;
}

.white-popup .form-check-input:checked {
    background-color: #667eea;
    border-color: #667eea;
}

.white-popup .form-check-input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

/* Принудительное центрирование для Magnific Popup */
.mfp-container {
    text-align: center;
}

.mfp-container:before {
    content: '';
    display: inline-block;
    height: 100%;
    vertical-align: middle;
}

.mfp-content {
    display: inline-block;
    vertical-align: middle;
    text-align: left;
}

.mfp-inline-holder .mfp-content {
    width: 100%;
    cursor: auto;
}

/* ============================================
   🎨 СОВРЕМЕННОЕ ОКНО РЕГИСТРАЦИИ
   ============================================ */

.modern-registration-popup {
    max-width: 600px;
    margin: 40px auto !important;
    padding: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    overflow: hidden;
    position: relative;
    left: auto !important;
    right: auto !important;
    transform: none !important;
}

.popup-header {
    background: #667eea;
    padding: 20px 30px;
    text-align: center;
}

.popup-header h2 {
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 5px 0;
}

.popup-header h2 i {
    margin-right: 8px;
    color: #ffd700;
}

.popup-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    margin: 0;
    font-weight: 400;
}

.modern-registration-popup form {
    background: white;
    padding: 30px;
    margin: 0;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.form-row .form-group {
    flex: 1;
    margin-bottom: 0;
}

.modern-registration-popup .form-group {
    margin-bottom: 15px;
}

.modern-registration-popup label {
    display: flex;
    align-items: center;
    font-weight: 600;
    margin-bottom: 8px;
    color: #2d3748;
    font-size: 0.9rem;
}

.modern-registration-popup label i {
    margin-right: 8px;
    color: #667eea;
    width: 16px;
}

.modern-registration-popup .form-control {
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 10px 12px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    background: white;
}

.modern-registration-popup .form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: white;
}

.field-error {
    margin-top: 6px;
}

.field-error small {
    color: #e53e3e;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
}

.field-error small i {
    margin-right: 6px;
    font-size: 0.75rem;
}

.password-section {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #dee2e6;
}

/* Tooltip для требований к паролю - ИСПРАВЛЕННЫЕ СТИЛИ */
.password-input-wrapper {
    position: relative !important; /* Для позиционирования тултипа */
}

.password-requirements-tooltip {
    position: absolute !important;
    top: calc(100% + 5px) !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 9999 !important;
    margin: 0 !important;
    padding: 0 !important;
    display: none !important;
}

.password-requirements-tooltip.show {
    display: block !important;
}

.tooltip-content {
    background: #fff !important;
    border: 1px solid #dee2e6 !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    padding: 12px !important;
    position: relative !important;
    margin: 0 !important;
}

.tooltip-content::before {
    content: '' !important;
    position: absolute !important;
    top: -6px !important;
    left: 20px !important;
    width: 12px !important;
    height: 12px !important;
    background: #fff !important;
    border-left: 1px solid #dee2e6 !important;
    border-top: 1px solid #dee2e6 !important;
    transform: rotate(45deg) !important;
    z-index: 1 !important;
}

.password-requirements-tooltip .requirement-item {
    display: flex !important;
    align-items: center !important;
    margin-bottom: 6px !important;
    font-size: 0.8rem !important;
    color: #6c757d !important;
    transition: all 0.3s ease !important;
}

.password-requirements-tooltip .requirement-item:last-child {
    margin-bottom: 0 !important;
}

.password-requirements-tooltip .requirement-item i,
.password-requirements-tooltip .requirement-item svg {
    margin-right: 6px !important;
    font-size: 0.7rem !important;
    color: #adb5bd !important;
    width: 12px !important;
}

.password-requirements-tooltip .requirement-item.valid i,
.password-requirements-tooltip .requirement-item.valid svg {
    color: #28a745 !important;
}

.password-requirements-tooltip .requirement-item.valid {
    color: #28a745 !important;
}

.requirement-item {
    display: flex;
    align-items: center;
    font-size: 0.75rem;
    color: #6c757d;
    transition: all 0.3s ease;
}

.requirement-item i {
    margin-right: 4px;
    font-size: 0.7rem;
    color: #adb5bd;
}

.requirement-item.valid {
    color: #28a745;
}

.requirement-item.valid i {
    color: #28a745;
}

.popup-footer {
    text-align: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #dee2e6;
}

.popup-footer p {
    margin: 0;
    color: #6c757d;
    font-size: 0.85rem;
}

.popup-footer a {
    color: #667eea;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.popup-footer a:hover {
    color: #5a67d8;
    text-decoration: underline;
}

/* Адаптивность */
@media (max-width: 768px) {
    .modern-registration-popup {
        margin: 20px;
        max-width: none;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .password-requirements-compact {
        grid-template-columns: 1fr;
    }
    
    .popup-header {
        padding: 15px 20px;
    }
    
    .popup-header h2 {
        font-size: 1.3rem;
    }
    
    .modern-registration-popup form {
        padding: 20px;
    }
}

/* ============================================
   ✨ АНИМАЦИИ
   ============================================ */

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.shake {
    animation: shake 0.5s;
}

/* Плавное появление полей */
.form-group {
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   🔒 ИНДИКАЦИЯ БЕЗОПАСНОСТИ
   ============================================ */

.form-text.text-muted {
    font-size: 0.875rem;
    margin-top: 4px;
    color: #6c757d;
}

.form-text.text-muted i {
    margin-right: 4px;
}

/* ============================================
   ⚡ УЛУЧШЕННЫЕ CHECKBOX И RADIO
   ============================================ */

.form-check-input:checked {
    background-color: #ff007a;
    border-color: #ff007a;
}

.form-check-input:focus {
    border-color: #ff007a;
    box-shadow: 0 0 0 0.2rem rgba(255, 0, 122, 0.25);
}

.form-check-label {
    cursor: pointer;
    user-select: none;
}

/* ============================================
   🎨 ДОПОЛНИТЕЛЬНЫЕ УЛУЧШЕНИЯ
   ============================================ */

/* Скрыть пустые help text */
.form-text:empty {
    display: none;
}

/* Улучшенные select */
select.form-control {
    cursor: pointer;
}

select.form-control:invalid {
    color: #6c757d;
}

/* Placeholder стили */
.form-control::placeholder {
    color: #adb5bd;
    opacity: 1;
}

.form-control:focus::placeholder {
    opacity: 0.6;
}

/* Disabled состояние */
.form-control:disabled {
    background-color: #f8f9fa;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Success message */
.alert-success {
    background-color: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

.alert-danger {
    background-color: #f8d7da;
    border-color: #f5c6cb;
    color: #721c24;
}

.alert-warning {
    background-color: #fff3cd;
    border-color: #ffeeba;
    color: #856404;
}

.alert-info {
    background-color: #d1ecf1;
    border-color: #bee5eb;
    color: #0c5460;
}