.kingschat-login-wrapper {
    max-width: 400px;
    margin: 40px auto;
    padding: 30px 25px 20px 25px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    font-family: 'Segoe UI', Arial, sans-serif;
}
.kingschat-login-title {
    margin-bottom: 18px;
    color: #2d3e50;
    font-size: 1.5em;
    font-weight: 600;
    letter-spacing: 0.5px;
}
.kingschat-login-field {
    margin-bottom: 18px;
    text-align: left;
}
.kingschat-login-field label {
    display: block;
    margin-bottom: 6px;
    color: #444;
    font-size: 1em;
}
.kingschat-login-field input[type="text"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 1em;
    background: #f9fafb;
    transition: border 0.2s;
}
.kingschat-login-field input[type="text"]:focus {
    border-color: #4a90e2;
    outline: none;
}
.kingschat-login-btn {
    width: 100%;
    padding: 12px 0;
    background: linear-gradient(90deg, #4a90e2 0%, #3578e5 100%);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 8px;
}
.kingschat-login-btn:hover {
    background: linear-gradient(90deg, #3578e5 0%, #4a90e2 100%);
}
.kingschat-login-error {
    margin-top: 16px;
    color: #d8000c;
    background: #ffd2d2;
    border: 1px solid #d8000c;
    border-radius: 4px;
    padding: 10px;
    font-size: 0.98em;
    text-align: center;
}
.kingschat-logout-btn {
    display: inline-block;
    padding: 10px 24px;
    background: linear-gradient(90deg, #4a90e2 0%, #3578e5 100%);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    margin: 10px 0;
    transition: background 0.2s;
}
.kingschat-logout-btn:hover {
    background: linear-gradient(90deg, #3578e5 0%, #4a90e2 100%);
}