/* Автор: Sergey Shardico */
/* Стили для формы входа в систему */

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

body {
    font-family: 'Roboto', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    position: relative;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header h1 {
    color: #1976d2;
    font-size: 28px;
    font-weight: 500;
    margin-bottom: 8px;
}

.login-header p {
    color: #666;
    font-size: 14px;
}

/* Стили для форм перенесены в common.css */
.form-group {
    margin-bottom: 24px;
    position: relative;
}

.input-container {
    position: relative;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: #fafafa;
}

.form-group input:focus {
    outline: none;
    border-color: #1976d2;
    background: white;
    box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.1);
}

.form-group input.error {
    border-color: #d32f2f;
}

.form-group input.success {
    border-color: #2e7d32;
}

.input-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #666;
}

.error-message {
    color: #d32f2f;
    font-size: 12px;
    margin-top: 4px;
    display: none;
}

.error-message.show {
    display: block;
}

.login-button {
    width: 100%;
    background: #1976d2;
    color: white;
    border: none;
    padding: 14px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 16px;
}

.login-button:hover {
    background: #1565c0;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(25, 118, 210, 0.3);
}

.login-button:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.divider {
    text-align: center;
    margin: 24px 0;
    position: relative;
    color: #666;
    font-size: 14px;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e0e0e0;
}

.divider span {
    background: white;
    padding: 0 16px;
}

.social-login {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.social-button {
    flex: 1;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    color: #333;
}

.social-button:hover {
    border-color: #1976d2;
    background: #f5f5f5;
}

.forgot-password {
    text-align: center;
    margin-top: 16px;
}

.forgot-password a {
    color: #1976d2;
    text-decoration: none;
    font-size: 14px;
}

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

.register-link {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #e0e0e0;
}

.register-link a {
    color: #1976d2;
    text-decoration: none;
    font-weight: 500;
}

.register-link a:hover {
    text-decoration: underline;
}

.loading {
    display: none;
    text-align: center;
    margin-top: 16px;
}

.loading.show {
    display: block;
}

.spinner {
    border: 2px solid #f3f3f3;
    border-top: 2px solid #1976d2;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

/* Адаптивность */
@media (max-width: 480px) {
    .login-container {
        margin: 20px;
        padding: 24px;
    }
}