/* Современный стиль логина Agent1.ru */

/* Сброс стилей для избежания конфликтов */
body.login-page, 
body.login-page * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body.login-page {
    height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    overflow: hidden;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #1e3c72 100%);
}

/* Если body не имеет класса login-page, всё равно добавляем фон */
body {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #1e3c72 100%);
    margin: 0;
    padding: 0;
}

/* Canvas на фоне */
#canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    margin: 0 !important;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #1e3c72 100%);
}

/* Центрирование формы */
.main {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    padding: 20px;
}

/* Карточка формы */
.form_l {
    background: rgba(255, 255, 255, 0.98) !important;
    border-radius: 16px !important;
    padding: 45px 40px 40px !important;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.35) !important;
    animation: slideUp 0.5s ease-out;
    position: relative !important;
    margin: 0 !important;
    left: auto !important;
    top: auto !important;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Ошибка входа — слева внутри формы */
.form_l .login-err {
    margin-bottom: 12px;
    padding: 10px 12px;
    text-align: left;
    background: #f8d7da;
    border: 1px solid #dc3545;
    color: #721c24 !important;
    border-radius: 6px;
    font-weight: bold;
}

/* Заголовок формы */
.form_l::before {
    content: 'Agent1.ru';
    display: block;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, #52cfeb 0%, #42A2BC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

/* Подзаголовок формы */
.form_l::after {
    content: 'Система управления недвижимостью';
    display: block;
    text-align: center;
    font-size: 13px;
    color: #999;
    margin-bottom: 35px;
}

/* Поле ввода */
.form_l .field {
    position: relative;
    margin-bottom: 20px !important;
    padding: 0 !important;
}

/* Инпуты */
.form_l .field input[type="text"],
.form_l .field input[type="password"] {
    width: 100% !important;
    padding: 14px 18px 14px 48px !important;
    border: 2px solid #e8e8e8 !important;
    border-radius: 10px !important;
    font-size: 15px !important;
    transition: all 0.3s ease !important;
    background: #fafafa !important;
    outline: none !important;
    font-family: inherit !important;
    box-shadow: none !important;
    margin: 0 !important;
}

.form_l .field input[type="text"]:hover,
.form_l .field input[type="password"]:hover {
    border-color: #52cfeb !important;
    background: white !important;
}

.form_l .field input[type="text"]:focus,
.form_l .field input[type="password"]:focus {
    border-color: #52cfeb !important;
    background: white !important;
    box-shadow: 0 0 0 3px rgba(82, 207, 235, 0.1) !important;
    color: #333 !important;
}

/* Иконки в полях */
.form_l .field i {
    position: absolute !important;
    left: 16px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #52cfeb !important;
    font-size: 17px !important;
    pointer-events: none;
    z-index: 2;
    width: auto !important;
    height: auto !important;
    border: none !important;
    box-shadow: none !important;
    line-height: 1 !important;
}

/* Контейнер кнопки */
.form_l .submit {
    margin-top: 28px !important;
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    padding: 0 !important;
    top: auto !important;
    right: auto !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    background: none !important;
}

.form_l .submit::after {
    display: none !important;
}

/* Кнопка входа */
.form_l .submit button {
    width: 100% !important;
    height: auto !important;
    padding: 15px !important;
    margin: 0 !important;
    background: linear-gradient(135deg, #52cfeb 0%, #42A2BC 100%) !important;
    border: none !important;
    border-radius: 10px !important;
    color: white !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 4px 15px rgba(82, 207, 235, 0.35) !important;
    line-height: 1.5 !important;
}

.form_l .submit button:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(82, 207, 235, 0.45) !important;
    background: linear-gradient(135deg, #5dd8f7 0%, #4db3cf 100%) !important;
}

.form_l .submit button:active {
    transform: translateY(0) !important;
    box-shadow: 0 3px 10px rgba(82, 207, 235, 0.3) !important;
}

.form_l .submit button i {
    margin-left: 8px !important;
    font-size: 16px !important;
    position: static !important;
    transform: none !important;
    left: auto !important;
    top: auto !important;
    color: white !important;
}

/* Предупреждение о геолокации */
.form_l .geo-alert {
    margin-top: 20px !important;
    padding: 14px 16px !important;
    background: #fff3f3 !important;
    border: 1px solid #ffcdd2 !important;
    border-radius: 8px !important;
    color: #d32f2f !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
    display: none !important;
}

.form_l .geo-alert.show {
    display: block !important;
    animation: shake 0.4s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-8px); }
    75% { transform: translateX(8px); }
}

.form_l .geo-alert.e-hide {
    display: none !important;
}

/* Мобильная адаптация */
@media (max-width: 480px) {
    .form_l {
        padding: 35px 28px !important;
        max-width: 100%;
    }
    
    .form_l::before {
        font-size: 20px;
    }
    
    .form_l::after {
        font-size: 12px;
    }
    
    .form_l .field input[type="text"],
    .form_l .field input[type="password"] {
        padding: 13px 16px 13px 45px !important;
        font-size: 14px !important;
    }
}