@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

:root {
    --primary-blue: #2998FF;
    --dark-blue: #1b64a7;
    --white: #ffffff;
    --text-dark: #333333;
    --shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    --border-radius: 20px;
    --transition: all 0.3s ease;
}
html, body {
    height: 100%;
    overflow: hidden;
}

.auth-navigation {
    margin-bottom: 50px;
    position: relative;
}

.auth-links {
    text-align: center;
    margin-top: 20px;
}

.auth-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    position: relative;
}

.tab-line {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px); 
    height: 1px;
    background-color: rgba(0, 0, 0, 0.1); 
    z-index: 1;
}

.auth-tab-btn {
    padding: 12px 20px;
    background-color: transparent;
    color: var(--primary-blue);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    position: relative;
    z-index: 2; 
}

.auth-tab-btn.active {
    color: var(--primary-blue);
    font-weight: 600;
}

.auth-tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 20px);
    height: 2px;
    background-color: var(--primary-blue);
    z-index: 3; 
}

.auth-tab-btn:hover:not(.active) {
    background-color: #e6f2ff;
}

.split-screen-container {
    display: flex;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    background-color: #ABD7FF;
}

.left-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--white);
    position: relative;
}

.right-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 40px;
    background-color: var(--white);
    background-image: url("../images/1.jpg");
}

.divider-line {
    width: 1px;
    background-color: #ddd;
    height: 100%;
}

.language-panel {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    z-index: 2;
}

.site-logo {
    height: 40px;
}

.language-selector {
    position: relative;
    cursor: pointer;
}

.current-language {
    font-weight: 500;
    padding: 5px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    display: flex;
    align-items: center;
    background-color: var(--white);
}

.language-dropdown {
    position: absolute;
    right: 0;
    top: 100%;
    background-color: var(--white);
    border: 1px solid #ddd;
    border-radius: 4px;
    list-style: none;
    padding: 5px 0;
    margin: 5px 0 0;
    width: 60px;
    box-shadow: var(--shadow);
    display: none;
}

.language-dropdown.show {
    display: block;
}

.language-dropdown li {
    padding: 5px 10px;
    text-align: center;
}

.language-dropdown li:hover {
    background-color: #f5f5f5;
}

.main-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.main-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--border-radius);
}

.auth-form-container {
    max-width: 500px; 
    width: 100%;
    margin: auto; 
    padding: 40px; 
    background-color: var(--white);
    overflow-y: auto;
}

.auth-form-container h2 {
    color: var(--primary-blue);
    font-size: 32px;
    margin-bottom: 40px;
    text-align: center;
}

.form-group {
    margin-bottom: 30px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 18px;
    color: var(--text-dark);
}

.form-group input[type="text"],
.form-group input[type="password"] {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 18px;
    transition: var(--transition);
    box-sizing: border-box; 
    margin: 0; 
}

.form-group input:focus {
    border-color: var(--primary-blue);
    outline: none;
}

.remember-me {
    display: flex;
    align-items: center; 
    gap: 10px; 
    margin-bottom: 20px;
}

.remember-me input[type="checkbox"] {
    margin: 0; 
    width: 22px; 
    height: 22px; 
    cursor: pointer;
}

.remember-me label {
    margin: 0; 
    font-weight: normal;
    cursor: pointer;
    user-select: none; 
    line-height: 1.4; 
}

.submit-btn {
    width: 100%;
    padding: 18px;
    background-color: var(--primary-blue);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.submit-btn:hover {
    background-color: var(--dark-blue);
    transform: scale(1.02);
}

.forgot-password {
    display: block;
    text-align: center;
    margin-top: 15px;
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 14px;
}

.forgot-password:hover {
    text-decoration: underline;
}

/* Упрощенный футер */
.simple-footer {
    text-align: center;
    padding: 20px 0;
    color: var(--text-dark);
    font-size: 14px;
    margin-top: auto;
}

.form-errors {
    color: #dc3545;
    background: #f8d7da;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: var(--border-radius);
    border: 1px solid #f5c6cb;
}

.error {
    margin: 5px 0;
}

/* Стили для обертки выпадающего списка */
.select-wrapper {
    position: relative;
    width: 100%;
}

.select-wrapper::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid var(--primary-blue);
    pointer-events: none;
}

/* Стили для самого select */
select.form-input {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 16px;
    color: var(--text-dark);
    background-color: white;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    cursor: pointer;
    transition: var(--transition);
}

/* Состояния select */
select.form-input:focus {
    border-color: var(--primary-blue);
    outline: none;
    box-shadow: 0 0 0 2px rgba(41, 152, 255, 0.2);
}

/* Стили для вариантов */
select.form-input option {
    padding: 10px;
    background: white;
    color: var(--text-dark);
}

/* Для IE */
select.form-input::-ms-expand {
    display: none;
}