#rtr-reservation-form {
    max-width: 500px;
    margin: 0 auto;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

#rtr-reservation-form .form-group {
    margin-bottom: 20px;
}

#rtr-reservation-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

#rtr-reservation-form input,
#rtr-reservation-form select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

#rtr-reservation-form button {
    background: #4CAF50;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
    transition: background 0.3s;
}

#rtr-reservation-form button:hover {
    background: #45a049;
}

#rtr-reservation-form button:disabled {
    background: #cccccc;
    cursor: not-allowed;
}

.rtr-toast {
    visibility: hidden;
    min-width: 250px;
    margin-left: -125px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 4px;
    padding: 16px;
    position: fixed;
    z-index: 1;
    left: 50%;
    bottom: 30px;
    font-size: 14px;
}

.rtr-toast.show {
    visibility: visible;
    animation: fadein 0.5s, fadeout 0.5s 2.5s;
}

@keyframes fadein {
    from {bottom: 0; opacity: 0;}
    to {bottom: 30px; opacity: 1;}
}

@keyframes fadeout {
    from {bottom: 30px; opacity: 1;}
    to {bottom: 0; opacity: 0;}
}

.rtr-toast.success {
    background-color: #4CAF50;
}

.rtr-toast.error {
    background-color: #f44336;
}
#reservation_time option:disabled {
    color: #ccc;
    background-color: #f5f5f5;
}

#reservation_time option[disabled]:hover {
    cursor: not-allowed;
}
#rtr-reservation-form {
    max-width: 500px;
    margin: 0 auto;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

#rtr-reservation-form .form-group {
    margin-bottom: 20px;
}

#rtr-reservation-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

#rtr-reservation-form input,
#rtr-reservation-form select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

#rtr-reservation-form button {
    background: #4CAF50;
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
    transition: background 0.3s;
}

#rtr-reservation-form button:hover {
    background: #45a049;
}

#rtr-reservation-form button:disabled {
    background: #cccccc;
    cursor: not-allowed;
}

.rtr-toast {
    visibility: hidden;
    min-width: 250px;
    margin-left: -125px;
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 4px;
    padding: 16px;
    position: fixed;
    z-index: 1;
    left: 50%;
    bottom: 30px;
    font-size: 14px;
}

.rtr-toast.show {
    visibility: visible;
    animation: fadein 0.5s, fadeout 0.5s 2.5s;
}

@keyframes fadein {
    from {bottom: 0; opacity: 0;}
    to {bottom: 30px; opacity: 1;}
}

@keyframes fadeout {
    from {bottom: 30px; opacity: 1;}
    to {bottom: 0; opacity: 0;}
}

.rtr-toast.success {
    background-color: #4CAF50;
}

.rtr-toast.error {
    background-color: #f44336;
}

#reservation_time option:disabled {
    color: #ccc;
    background-color: #f5f5f5;
}

#reservation_time option[disabled]:hover {
    cursor: not-allowed;
}

#rtr-time-note {
    background-color: #f0f8ff;
    padding: 8px;
    border-radius: 4px;
    border-right: 3px solid #4CAF50;
    margin-top: 10px;
}