/* Shared styles: variables.css, common.css */

/* ===== СТРАНИЦА ВХОДА ===== */


/* ===== КОНТЕЙНЕР ===== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
    animation: fadeIn 0.5s ease;
}

/* ===== КАРТОЧКА ВХОДА ===== */
.login-card {
    max-width: 500px;
    margin: 0 auto;
    background: var(--glass-bg);
    backdrop-filter: var(--blur);
    border: 2px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.login-card:hover {
    border-color: var(--orange);
    box-shadow: var(--shadow-lg), var(--shadow-orange);
}

.login-card-header {
    background: linear-gradient(135deg, var(--black-lighter), var(--black-card));
    border-bottom: 2px solid var(--border);
    padding: 2rem;
    text-align: center;
}

.login-card-header h2 {
    background: var(--orange-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
}

.login-card-header h2 i {
    color: var(--orange);
    font-size: 2.2rem;
    -webkit-text-fill-color: initial;
}

.login-card-body {
    padding: 2.5rem;
}

/* ===== ФОРМА ВХОДА ===== */
.login-form {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--black-light);
    border: 2px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--orange);
    box-shadow: 0 0 0 3px var(--orange-light);
    background: var(--black-lighter);
}

.form-control:hover {
    border-color: var(--gray-light);
}

/* Усиление цвета текста в полях ввода */
.form-control,
.form-control:focus,
.form-control:active,
.form-control:not(:placeholder-shown) {
    color: var(--text) !important;
}

.form-control::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

/* Для автозаполнения браузера */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-text-fill-color: var(--text) !important;
    -webkit-box-shadow: 0 0 0 30px var(--black-light) inset !important;
    caret-color: var(--text);
}

/* Ошибки */
.form-error {
    color: var(--status-danger);
    font-size: 0.85rem;
    margin-top: 0.3rem;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.form-error i {
    font-size: 0.9rem;
}

.alert {
    padding: 1rem 1.2rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: slideIn 0.3s ease;
    border-left: 5px solid;
    background: var(--glass-bg);
    backdrop-filter: var(--blur);
}

.alert-danger {
    border-left-color: var(--status-danger);
    color: var(--status-danger);
    background: rgba(248, 113, 113, 0.1);
}

.alert i {
    font-size: 1.1rem;
}

/* Кнопка входа */
.btn-login {
    background: var(--orange-gradient);
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 40px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    transition: var(--transition);
    box-shadow: var(--shadow-orange);
    cursor: pointer;
    font-size: 1rem;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px var(--orange-glow);
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login:active {
    transform: scale(0.95);
}

/* ===== СОЦИАЛЬНЫЕ СЕТИ ===== */
.social-section {
    margin: 2rem 0;
    text-align: center;
}

.social-title {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.social-title::before,
.social-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.social-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.btn-social {
    background: var(--glass-bg);
    backdrop-filter: var(--blur);
    border: 2px solid var(--border);
    color: var(--text);
    padding: 0.8rem 1.5rem;
    border-radius: 40px;
    font-weight: 500;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-social:hover {
    transform: translateY(-2px);
}

.btn-social.google:hover {
    border-color: #ea4335;
    color: #ea4335;
    background: rgba(234, 67, 53, 0.1);
    box-shadow: 0 8px 20px rgba(234, 67, 53, 0.2);
}

.btn-social.yandex:hover {
    border-color: #ffcc00;
    color: #ffcc00;
    background: rgba(255, 204, 0, 0.1);
    box-shadow: 0 8px 20px rgba(255, 204, 0, 0.2);
}

.btn-social i {
    font-size: 1.2rem;
}

/* ===== ССЫЛКИ ===== */
.links-section {
    text-align: center;
    margin-top: 2rem;
}

.link-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.link-text a {
    color: var(--orange);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.link-text a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--orange-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: right;
}

.link-text a:hover {
    color: var(--orange-dark);
}

.link-text a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.link-small {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.link-small a {
    color: var(--text-soft);
    text-decoration: none;
    transition: var(--transition);
}

.link-small a:hover {
    color: var(--orange);
}

/* ===== АНИМАЦИИ ===== */


.login-card {
    animation: slideInUp 0.5s ease;
}

/* ===== АДАПТИВНОСТЬ ===== */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .login-card-header {
        padding: 1.5rem;
    }

    .login-card-header h2 {
        font-size: 1.6rem;
    }

    .login-card-body {
        padding: 1.5rem;
    }

    .form-control {
        padding: 0.7rem 0.9rem;
    }

    .btn-login,
    .btn-social {
        padding: 0.7rem 1.2rem;
    }
}

@media (max-width: 480px) {
    .login-card-header h2 {
        font-size: 1.4rem;
    }

    .login-card-header h2 i {
        font-size: 1.6rem;
    }

    .login-card-body {
        padding: 1.2rem;
    }

    .social-title {
        font-size: 0.9rem;
    }

    .link-text {
        font-size: 0.9rem;
    }

    .link-small {
        font-size: 0.9rem;
    }
}