/* login.css - Стили страницы входа */
/* Версия: 3.1 - Исправлены отступы, тултипы и добавлены стили модального окна */

/* ===== Variables ===== */
:root {
    /* Основные цвета */
    --login-primary: #032D43;
    --login-primary-light: rgba(3, 45, 67, 0.08);
    --login-primary-dark: #021F2E;
    --login-primary-alpha: rgba(3, 45, 67, 0.95);

    /* Цвета состояния */
    --login-error: #dc3545;
    --login-error-light: rgba(220, 53, 69, 0.08);
    --login-success: #1e5128;
    --login-warning: #ffc107;

    /* Цвета текста */
    --login-text-dark: #1A1A1A;
    --login-text-gray: #6B7280;
    --login-text-light: #9CA3AF;
    --login-text-white: #FFFFFF;

    /* Фоны */
    --login-bg-light: #F9FAFB;
    --login-bg-white: #FFFFFF;

    /* Границы */
    --login-border: rgba(3, 45, 67, 0.1);
    --login-border-dark: rgba(3, 45, 67, 0.2);
    --login-border-error: rgba(220, 53, 69, 0.2);

    /* Тени */
    --login-shadow-sm: 0 1px 2px rgba(3, 45, 67, 0.05);
    --login-shadow-md: 0 2px 4px rgba(3, 45, 67, 0.1);
    --login-shadow-lg: 0 4px 8px rgba(3, 45, 67, 0.1);
    --login-shadow-xl: 0 4px 20px rgba(0, 0, 0, 0.2);
    --login-shadow-xxl: 0 4px 25px rgba(0, 0, 0, 0.25);

    /* Радиусы скругления */
    --login-radius-sm: 8px;
    --login-radius-md: 12px;
    --login-radius-lg: 16px;
    --login-radius-xl: 20px;

    /* Анимации */
    --login-transition-fast: 0.15s ease;
    --login-transition-normal: 0.3s ease;
}

/* ===== Base Styles ===== */
.login-page {
    font-family: 'Manrope', sans-serif;
    color: var(--login-text-dark);
    background-color: var(--login-bg-light);
    min-height: 100vh;
    margin-top: 0;
    line-height: 1.5;
}

.login-page .container {
    max-width: 1650px;
    margin: 0 auto;
    padding: 0 120px;
}

@media (max-width: 1400px) {
    .login-page .container {
        padding: 0 80px;
    }
}

@media (max-width: 1200px) {
    .login-page .container {
        padding: 0 60px;
    }
}

@media (max-width: 992px) {
    .login-page .container {
        padding: 0 40px;
    }
}

@media (max-width: 768px) {
    .login-page .container {
        padding: 0 24px;
    }
}

/* ===== Breadcrumbs ===== */
.login-breadcrumbs {
    background: var(--login-bg-white);
    border-bottom: 1px solid var(--login-border);
    padding: 16px 0;
    margin-bottom: 0;
}

.breadcrumbs-content {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--login-text-gray);
}

.breadcrumb-link {
    color: var(--login-text-gray);
    text-decoration: none;
    transition: color var(--login-transition-normal);
}

.breadcrumb-link:hover {
    color: var(--login-primary);
}

.breadcrumb-separator {
    font-size: 12px;
    opacity: 0.5;
}

.breadcrumb-current {
    color: var(--login-primary);
    font-weight: 500;
}

/* ===== Header Section ===== */
.login-header-section {
    background: var(--login-bg-white);
    border-bottom: 1px solid var(--login-border);
    padding: 32px 0;
}

.login-header-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.login-main-title {
    color: var(--login-primary);
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.login-header-description {
    color: var(--login-text-gray);
    font-size: 1.2rem;
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 768px) {
    .login-header-section {
        padding: 24px 0;
    }

    .login-main-title {
        font-size: 1.8rem;
    }

    .login-header-description {
        font-size: 1rem;
    }
}

/* ===== Красивое примечание о звездочках ===== */
.required-fields-note {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    padding: 14px 24px;
    background: linear-gradient(135deg, rgba(3, 45, 67, 0.05) 0%, rgba(3, 45, 67, 0.02) 100%);
    border-radius: var(--login-radius-md);
    margin: 32px auto 32px 0;
    max-width: 400px;
    border: 1px solid rgba(3, 45, 67, 0.1);
    box-shadow: var(--login-shadow-sm);
}

.required-note-icon {
    width: 24px;
    height: 24px;
    background: var(--login-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.required-note-icon i {
    color: white;
    font-size: 12px;
}

.required-note-content {
    font-size: 14px;
    color: var(--login-text-dark);
    font-weight: 500;
}

.required-star {
    color: var(--login-error);
    font-weight: bold;
    margin-right: 2px;
}

/* ===== Login Form Section ===== */
.login-form-section {
    padding: 0 0 60px;
}

.login-form-container {
    max-width: 500px;
    margin: 0 auto;
}

.login-form-card {
    background: var(--login-bg-white);
    border-radius: var(--login-radius-lg);
    padding: 40px;
    border: 1px solid var(--login-border);
    box-shadow: var(--login-shadow-md);
}

@media (max-width: 768px) {
    .login-form-card {
        padding: 32px 24px;
    }
}

/* ===== Login Form Header ===== */
.login-form-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-icon {
    width: 60px;
    height: 60px;
    background: var(--login-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.login-icon i {
    font-size: 28px;
    color: var(--login-text-white);
}

.login-form-title {
    color: var(--login-primary);
    font-size: 1.4rem;
    font-weight: 600;
    margin: 0;
}

/* ===== Error Message ===== */
.login-error-message {
    background: var(--login-error-light);
    border: 1px solid var(--login-border-error);
    border-radius: var(--login-radius-md);
    padding: 16px;
    margin-bottom: 24px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    animation: fadeIn 0.3s ease;
}

.error-icon {
    width: 24px;
    height: 24px;
    background: var(--login-error);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.error-icon i {
    color: var(--login-text-white);
    font-size: 12px;
}

.error-content {
    flex: 1;
}

.error-title {
    color: var(--login-error);
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 4px 0;
    line-height: 1.4;
}

.error-text {
    color: var(--login-error);
    font-size: 13px;
    line-height: 1.4;
    margin: 0;
}

/* ===== Form Styles ===== */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
}

.form-label-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
    min-height: 20px;
}

.form-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--login-text-dark);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ===== Input Hint Tooltip ===== */
.input-hint-tooltip {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--login-text-light);
    cursor: help;
    transition: color var(--login-transition-fast);
    position: relative;
    flex-shrink: 0;
    margin-left: 6px;
    z-index: 10;
}

.input-hint-tooltip:hover {
    color: var(--login-primary);
}

.input-hint-tooltip i {
    font-size: 14px;
}

/* ===== Form Controls ===== */
.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--login-border);
    border-radius: var(--login-radius-sm);
    font-size: 15px;
    font-family: 'Manrope', sans-serif;
    color: var(--login-text-dark);
    background: var(--login-bg-white);
    transition: all var(--login-transition-normal);
    height: 48px;
    box-sizing: border-box;
    line-height: 1.5;
}

.form-control:hover {
    border-color: var(--login-border-dark);
}

.form-control:focus {
    outline: none;
    border-color: var(--login-primary);
    box-shadow: 0 0 0 3px rgba(3, 45, 67, 0.1);
}

.form-control:disabled {
    background-color: var(--login-bg-light);
    cursor: not-allowed;
    opacity: 0.7;
}

.form-control::placeholder {
    color: var(--login-text-light);
}

/* ===== Form Errors ===== */
.form-error {
    font-size: 12px;
    color: var(--login-error);
    margin-top: 6px;
    margin-bottom: 0;
    padding: 0;
    min-height: 18px;
    display: block;
    font-weight: 400;
    line-height: 1.4;
}

/* ===== Submit Button ===== */
.login-submit-btn {
    width: 100%;
    padding: 16px 24px;
    background: var(--login-primary);
    color: var(--login-text-white);
    border: none;
    border-radius: var(--login-radius-sm);
    font-size: 16px;
    font-weight: 500;
    font-family: 'Manrope', sans-serif;
    cursor: pointer;
    transition: all var(--login-transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 8px;
    line-height: 1.5;
    box-shadow: var(--login-shadow-md);
}

.login-submit-btn:hover {
    background: var(--login-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--login-shadow-lg);
}

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

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

/* ===== Divider ===== */
.login-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 16px 0 12px; /* Уменьшен нижний отступ */
    color: var(--login-text-gray);
    font-size: 14px;
    position: relative;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--login-border);
}

.login-divider span {
    padding: 0 16px;
    background: var(--login-bg-white);
    position: relative;
    z-index: 1;
}

/* ===== Register Link ===== */
.register-link {
    width: 100%;
    padding: 16px 24px;
    background: var(--login-bg-white);
    color: var(--login-primary);
    border: 1.2px solid rgba(3, 45, 67, 0.1);
    border-radius: var(--login-radius-sm);
    font-size: 16px;
    font-weight: 500;
    font-family: 'Manrope', sans-serif;
    cursor: pointer;
    transition: all var(--login-transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
    text-align: center;
    margin-top: 0;
    line-height: 1.5;
    box-shadow: var(--login-shadow-sm);
}

.register-link:hover {
    background: var(--login-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--login-shadow-md);
}

.register-link:active {
    transform: translateY(0);
}

/* ===== TOOLTIP STYLES ===== */

/* HOVER-тултипы (при наведении на знак вопроса) */
.hover-tooltip {
    position: fixed;
    background-color: #032D43;
    color: white;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.5;
    max-width: 280px;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
    z-index: 10000;
    pointer-events: none;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    animation: fadeInTooltip 0.2s ease;
    font-family: 'Manrope', sans-serif;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.15s ease;
}

.hover-tooltip.show {
    opacity: 1;
}

/* Стрелочка для hover-тултипа - всегда под элементом */
.hover-tooltip::before {
    content: '';
    position: absolute;
    top: -5px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 10px;
    height: 10px;
    background-color: #032D43;
}

/* FOCUS-тултипы (подробные требования) */
.requirements-tooltip {
    position: fixed;
    background-color: white;
    border: 1px solid rgba(3, 45, 67, 0.2);
    border-radius: 8px;
    padding: 15px;
    max-width: 300px;
    z-index: 10001;
    box-shadow: 0 8px 25px rgba(3, 45, 67, 0.15);
    font-family: 'Manrope', sans-serif;
    opacity: 0;
    transition: opacity 0.15s ease;
}

.requirements-tooltip.show {
    opacity: 1;
}

/* Стрелочка для focus-тултипа */
.requirements-tooltip::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 15px;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid white;
}

.requirements-title {
    color: #032D43;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(3, 45, 67, 0.1);
}

.requirement {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 13px;
    color: #4B5563;
}

.requirement i {
    width: 16px;
    font-size: 12px;
}

.requirement.valid i {
    color: #10b981;
}

.requirement.invalid i {
    color: #ef4444;
}

.requirement.example i {
    color: #f59e0b;
}

.requirement.optional i {
    color: #9CA3AF;
}

.requirement.valid {
    color: #10b981;
}

.requirement.invalid {
    color: #ef4444;
}

.requirement.example {
    color: #f59e0b;
}

.requirement.optional {
    color: #9CA3AF;
}

@keyframes fadeInTooltip {
    from {
        opacity: 0;
        transform: translateY(-5px) translateX(-50%);
    }
    to {
        opacity: 1;
        transform: translateY(0) translateX(-50%);
    }
}

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

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Анимация спиннера */
.fa-spinner.fa-spin {
    animation: spin 1s linear infinite;
}

/* ===== МОДАЛЬНОЕ ОКНО ДЛЯ ДВУХФАКТОРНОЙ АУТЕНТИФИКАЦИИ ===== */
.admin-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.admin-modal-overlay.active {
    display: flex;
}

.admin-modal {
    background: var(--login-bg-white);
    border-radius: var(--login-radius-xl);
    padding: 30px;
    width: 90%;
    max-width: 380px;
    box-shadow: var(--login-shadow-xxl);
    animation: modalFadeIn 0.3s ease;
}

.admin-modal-icon-wrapper {
    text-align: center;
    margin-bottom: 20px;
}

.admin-modal-icon {
    width: 70px;
    height: 70px;
    background: var(--login-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.admin-modal-icon i {
    font-size: 32px;
    color: var(--login-primary);
}

.admin-modal-title {
    color: var(--login-primary);
    font-size: 22px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 10px;
}

.admin-modal-description {
    color: var(--login-text-gray);
    font-size: 14px;
    text-align: center;
    margin-bottom: 25px;
}

.admin-modal-input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--login-border);
    border-radius: var(--login-radius-md);
    font-size: 15px;
    font-family: 'Manrope', sans-serif;
    transition: all var(--login-transition-normal);
    margin-bottom: 20px;
    box-sizing: border-box;
}

.admin-modal-input:focus {
    outline: none;
    border-color: var(--login-primary);
    box-shadow: 0 0 0 3px var(--login-primary-light);
}

.admin-modal-actions {
    display: flex;
    gap: 12px;
}

.admin-modal-btn {
    flex: 2;
    padding: 14px;
    background: var(--login-primary);
    color: var(--login-text-white);
    border: none;
    border-radius: var(--login-radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--login-transition-normal);
}

.admin-modal-btn:hover {
    background: var(--login-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--login-shadow-md);
}

.admin-modal-btn-secondary {
    flex: 1;
    padding: 14px;
    background: #F3F4F6;
    color: var(--login-text-gray);
    border: none;
    border-radius: var(--login-radius-md);
    cursor: pointer;
    transition: all var(--login-transition-normal);
}

.admin-modal-btn-secondary:hover {
    background: #E5E7EB;
    color: var(--login-text-dark);
}

.admin-modal-footer {
    color: var(--login-text-light);
    font-size: 12px;
    text-align: center;
    margin-top: 20px;
}

.admin-modal-footer i {
    margin-right: 5px;
}

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

/* ===== Уведомления ===== */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 25px;
    border-radius: var(--login-radius-md);
    color: var(--login-text-white);
    font-size: 14px;
    font-weight: 500;
    z-index: 10001;
    animation: slideIn 0.3s ease;
    box-shadow: var(--login-shadow-xl);
    background: #10B981; /* success по умолчанию */
}

.notification.error {
    background: #EF4444;
}

.notification.success {
    background: #10B981;
}

.notification i {
    margin-right: 8px;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .login-form-section {
        padding: 0 0 40px;
    }

    .login-form-card {
        padding: 28px 20px;
    }

    .login-form-header {
        margin-bottom: 24px;
    }

    .login-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 12px;
    }

    .login-icon i {
        font-size: 22px;
    }

    .login-form-title {
        font-size: 1.2rem;
    }

    .form-group {
        margin-bottom: 0;
    }

    .login-form {
        gap: 16px;
    }

    .form-control {
        padding: 10px 14px;
        font-size: 14px;
        height: 44px;
    }

    .login-submit-btn,
    .register-link {
        padding: 14px 20px;
        font-size: 15px;
    }

    .login-divider {
        margin: 12px 0 10px; /* Уменьшены отступы на мобильных */
        font-size: 13px;
    }

    .required-fields-note {
        padding: 12px 20px;
        margin: 24px auto 24px 0;
        max-width: 100%;
    }

    .hover-tooltip,
    .requirements-tooltip {
        max-width: calc(100vw - 40px);
        left: 20px !important;
        right: 20px !important;
        width: auto;
        transform: none !important;
    }

    .hover-tooltip::before {
        left: 50% !important;
    }

    .requirements-tooltip::before {
        left: 30px !important;
    }

    /* Модальное окно на мобильных */
    .admin-modal {
        padding: 25px 20px;
    }

    .admin-modal-icon {
        width: 60px;
        height: 60px;
    }

    .admin-modal-icon i {
        font-size: 26px;
    }

    .admin-modal-title {
        font-size: 20px;
    }

    .admin-modal-actions {
        flex-direction: column;
    }

    .admin-modal-btn,
    .admin-modal-btn-secondary {
        width: 100%;
    }

    .notification {
        left: 20px;
        right: 20px;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .login-form-card {
        padding: 24px 16px;
    }

    .form-control {
        padding: 10px 12px;
        font-size: 14px;
    }

    .login-submit-btn,
    .register-link {
        padding: 12px 16px;
        font-size: 14px;
    }

    .login-divider {
        margin: 10px 0 8px; /* Еще меньше на маленьких экранах */
        font-size: 12px;
    }

    .login-divider span {
        padding: 0 12px;
    }

    .required-fields-note {
        padding: 10px 16px;
        font-size: 13px;
        margin: 16px auto 16px 0;
    }

    .admin-modal {
        padding: 20px 15px;
    }

    .admin-modal-icon {
        width: 50px;
        height: 50px;
    }

    .admin-modal-icon i {
        font-size: 22px;
    }

    .admin-modal-title {
        font-size: 18px;
    }

    .admin-modal-description {
        font-size: 13px;
    }
}