body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background: #0f0f0f;
    color: #fff;
}

.container {
    width: 90%;
    margin: 20px auto;
}

.header {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 20px;
}

.block {
    background: #1a1a1a;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 15px;
}

.block-title {
    font-size: 16px;
    margin-bottom: 10px;
}

.item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #252525;
    padding: 12px;
    margin-top: 8px;
    border-radius: 8px;
}

.item button {
    background: #383838;
    border: none;
    padding: 7px 14px;
    border-radius: 6px;
    color: #fff;
    cursor: pointer;
}

.item button:hover {
    background: #4a4a4a;
}

select {
    background: #242424;
    color: white;
    padding: 8px;
    border-radius: 6px;
    border: none;
}

.input-field {
    width: 100%;
    padding: 10px;
    background: #1f1f1f;
    border: 1px solid #333;
    color: white;
    border-radius: 6px;
    margin-top: 5px;
    margin-bottom: 15px;
}

.save-btn, .back-btn {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    font-size: 16px;
    margin-top: 10px;
    cursor: pointer;
    border: none;
}

.save-btn {
    background: #0a84ff;
    color: white;
}

.save-btn:hover {
    background: #0b6dd8;
}

.back-btn {
    background: #444;
}

.back-btn:hover {
    background: #555;
}

.avatar-box {
    width: 120px;
    height: 120px;
    background: #2c2c2c;
    border-radius: 50%;
    margin: 10px auto;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.avatar-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.upload-btn {
    display: block;
    margin: 10px auto;
    padding: 8px 15px;
    background: #353535;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}
.modal {
    display: none;
    position: fixed;
    top:0; left:0;
    width:100%; height:100%;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
}
.modal-content {
    background: #222;
    color: #fff;
    padding: 20px;
    margin: 15% auto;
    width: 300px;
    text-align: center;
    border-radius: 8px;
}
.modal-content button {
    margin: 5px;
    padding: 10px 15px;
    cursor: pointer;
    background: #555;
    color: #fff;
    border: none;
    border-radius: 5px;
}
.modal-content button:hover {
    background: #777;
}
.block {
    margin-bottom: 15px;
}
.back-btn {
    margin-top: 20px;
    padding: 10px 20px;
    cursor: pointer;
    background: #555;
    color: #fff;
    border: none;
    border-radius: 5px;
}
.back-btn:hover {
    background: #777;
}