body {
    box-sizing: border-box;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 100%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html, body {
    height: 100%;
}

.reset-container {
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.reset-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    max-width: 450px;
    width: 100%;
}

.card-header {
    background: linear-gradient(135deg, #fd7e14 0%, #ff8c42 100%);
    color: white;
    padding: 30px;
    text-align: center;
}

    .card-header i {
        font-size: 3rem;
        margin-bottom: 15px;
        opacity: 0.9;
    }

    .card-header h2 {
        margin: 0;
        font-weight: 300;
        font-size: 1.8rem;
    }

.card-body {
    padding: 40px;
}

.form-floating {
    margin-bottom: 20px;
}

.form-control {
    border: 2px solid #dee2e6;
    border-radius: 10px;
    padding: 15px;
    font-size: 16px;
    transition: all 0.3s ease;
    background-color: #ffffff;
}

    .form-control:focus {
        border-color: #fd7e14;
        box-shadow: 0 0 0 0.2rem rgba(253, 126, 20, 0.25);
    }

.btn-primary {
    background: linear-gradient(135deg, #fd7e14 0%, #ff8c42 100%);
    border: none;
    border-radius: 10px;
    padding: 15px;
    font-size: 16px;
    font-weight: 600;
    width: 100%;
    transition: all 0.3s ease;
}

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(253, 126, 20, 0.3);
    }

.btn-link {
    color: #fd7e14;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

    .btn-link:hover {
        color: #e8590c;
        text-decoration: underline;
    }

.alert {
    border-radius: 10px;
    border: none;
    margin-bottom: 20px;
}

.alert-success {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.alert-danger {
    background-color: #f8f9fa;
    color: #6c757d;
    border: 1px solid #dee2e6;
}

.text-muted {
    font-size: 14px;
    line-height: 1.5;
    color: #6c757d;
}

.back-link {
    text-align: center;
    margin-top: 20px;
}

@media (max-width: 576px) {
    .reset-container {
        padding: 10px;
    }

    .card-body {
        padding: 30px 25px;
    }

    .card-header {
        padding: 25px;
    }
}