body {

    min-height: 100vh;

    display: flex;
    justify-content: center;
    align-items: center;

    font-family: "Segoe UI", sans-serif;

    background:
        linear-gradient(
            135deg,
            #071329,
            #0f274d,
            #173b74
        );

    color: white;
}

.profile-container {

    width: 100%;
    max-width: 650px;

    padding: 20px;
}

.profile-card {

    padding: 40px;

    border-radius: 24px;

    background:
        rgba(255,255,255,0.06);

    border:
        1px solid
        rgba(255,255,255,0.08);

    backdrop-filter:
        blur(18px);
}

.profile-header {

    text-align: center;

    margin-bottom: 32px;
}

.avatar {

    width: 90px;
    height: 90px;

    margin: auto;

    border-radius: 50%;

    display: flex;
    justify-content: center;
    align-items: center;

    background:
        rgba(255,255,255,0.08);

    font-size: 40px;

    margin-bottom: 16px;
}

.profile-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;

    gap: 12px;

    padding: 18px 0;

    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.profile-row span {
    font-size: 16px;
    color: rgba(255,255,255,0.8);
}

.profile-row strong {
    font-size: 14px;
    text-align: right;

    flex: 1;

    overflow-wrap: anywhere;
}

.button-group {

    display: flex;

    gap: 16px;

    margin-top: 30px;
}

.btn {

    flex: 1;

    border: none;

    padding: 14px;

    border-radius: 12px;

    cursor: pointer;

    font-weight: 600;
}

.btn-primary {

    background: #2f80ed;

    color: white;
}

.btn-danger {

    background: #dc2626;

    color: white;
}

.back-link {

    display: block;

    text-align: center;

    margin-top: 24px;

    color: #7db7ff;

    text-decoration: none;
}

.modal {

    position: fixed;

    inset: 0;

    background:
        rgba(0,0,0,0.6);

    display: flex;

    justify-content: center;
    align-items: center;

    z-index: 9999;
}

.modal-content {

    width: 400px;

    padding: 30px;

    border-radius: 20px;

    background:
        rgba(15,39,77,0.98);

    text-align: center;
}

.modal-actions {

    display: flex;

    gap: 12px;

    margin-top: 24px;
}

.toast {

    position: fixed;

    top: 24px;
    right: 24px;

    min-width: 320px;

    padding: 16px;

    border-radius: 12px;

    display: flex;

    justify-content: space-between;
    align-items: center;

    color: white;

    z-index: 99999;
}

.toast.success {

    background: #16a34a;
}

.toast.error {

    background: #dc2626;
}

.hidden {

    display: none !important;
}

@media (max-width: 600px) {

    .profile-card {
        padding: 24px;
    }

    .profile-header h1 {
        font-size: 48px;
    }

    .profile-row {
        padding: 14px 0;
    }

    .profile-row span {
        font-size: 15px;
    }

    .profile-row strong {
        font-size: 14px;
        max-width: 55%;
    }
}