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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    padding: 3rem;
    width: 100%;
    max-width: 450px;
    animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo-section {
    text-align: center;
    margin-bottom: 2rem;
}

.logo {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

    .form-group label {
        display: block;
        margin-bottom: 0.5rem;
        color: #333;
        font-weight: 500;
        font-size: 0.9rem;
    }

    .form-group input {
        width: 100%;
        padding: 0.9rem 1rem;
        border: 2px solid #e1e5e9;
        border-radius: 10px;
        font-size: 1rem;
        transition: all 0.3s ease;
        background: white;
    }

        .form-group input:focus {
            outline: none;
            border-color: #ff6b6b;
            box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
            transform: translateY(-1px);
        }

        .form-group input::placeholder {
            color: #aaa;
        }

.form-row {
    display: flex;
    gap: 1rem;
}

    .form-row .form-group {
        flex: 1;
    }

.password-toggle {
    position: absolute;
    right: 1rem;
    top: 2.2rem;
    cursor: pointer;
    color: #666;
    font-size: 1.1rem;
    user-select: none;
}

.remember-forgot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

    .remember-me input[type="checkbox"] {
        width: auto;
        margin: 0;
    }

.forgot-password {
    color: #ff6b6b;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

    .forgot-password:hover {
        color: #ff8e53;
    }

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

    .submit-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 25px rgba(255, 107, 107, 0.3);
    }

    .submit-btn::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;
    }

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

.terms-text {
    text-align: center;
    font-size: 0.8rem;
    color: #666;
    margin-top: 1rem;
    line-height: 1.4;
}

    .terms-text a {
        color: #ff6b6b;
        text-decoration: none;
        font-weight: 500;
    }

        .terms-text a:hover {
            color: #ff8e53;
        }

.text-danger {
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: block;
}

.validation-summary-errors {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    color: #721c24;
}

@media (max-width: 480px) {
    .login-container {
        margin: 1rem;
        padding: 2rem;
    }

    .logo {
        font-size: 2rem;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .remember-forgot {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
}