.cupu-container {
    max-width: 500px;
    margin: 20px auto;
    padding: 25px;
    background: #1a1a1a;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    font-family: system-ui, Tahoma, sans-serif;
    color: #ffffff;
    direction: rtl;
    text-align: right;
}

.cupu-container h2 {
    text-align: center;
    color: #ffffff;
    margin-bottom: 25px;
}

.cupu-field {
    margin-bottom: 18px;
}

.cupu-field label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: #ffffff;
}

.cupu-field input[type="email"],
.cupu-field input[type="text"],
.cupu-field input[type="file"] {
    width: 100%;
    padding: 12px;
    background: #2a2a2a;
    border: 1px solid #444;
    border-radius: 6px;
    color: #ffffff;
    text-align: right;
}

.cupu-field input[type="email"]:focus,
.cupu-field input[type="text"]:focus {
    border-color: #00a86b;
    outline: none;
}

.cupu-field small {
    color: #aaaaaa;
    display: block;
    margin-top: 5px;
}

.current-avatar {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #ffffff;
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.15);
    display: block;
    margin: 15px auto;
}

.cupu-submit-btn {
    background: #00a86b;
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    width: 100%;
    margin-top: 10px;
}

.cupu-submit-btn:hover {
    background: #008f5a;
}

.cupu-message {
    padding: 12px;
    margin: 15px 0;
    border-radius: 6px;
    text-align: center;
}

.error { 
    background: #3a1f1f; 
    color: #ff6b6b; 
    border: 1px solid #ff6b6b;
}

.success { 
    background: #1f3a2a; 
    color: #4ade80; 
    border: 1px solid #4ade80;
}