/* Background toàn bộ trang web */
body {
    font-family: Arial, sans-serif;
    background: url("../images/logo3.2.jpg") no-repeat center center fixed;
    background-size: cover;
    text-align: center;
    margin: 0;
    padding: 20px;
}

#orderImage {
    max-width: 100%;
    height: auto;
    max-height: 300px;
    display: none;
    margin: 10px auto;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 5px;
    background-color: #f9f9f9;
    cursor: pointer;
}

.order-details {
    background-color: white;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin: 20px auto;
    max-width: 75%;
}

.order-details p {
    margin: 8px 0;
    font-size: 16px;
}

.search-container {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background-color: #f8f9fa;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

#manualOrderCode {
    flex: 1;
    max-width: 300px;
    padding: 8px 12px;
    font-size: 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.search-btn {
    padding: 8px 12px;
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-btn {
    position: fixed;
    top: 10px;
    left: 10px;
    padding: 8px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 101;
}

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.popup-content {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    overflow: auto;
}

.close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    cursor: pointer;
    font-size: 20px;
    color: #333;
}

.toast {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #333;
    color: white;
    padding: 14px 20px;
    border-radius: 8px;
    z-index: 9999;
    font-size: 18px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    animation: fadeInOut 3s ease-in-out;
}

@keyframes fadeInOut {
    0%   { opacity: 0; }
    10%  { opacity: 1; }
    90%  { opacity: 1; }
    100% { opacity: 0; }
}
#imageSlider img {
    max-width: 100%;
    height: auto;
    display: inline-block;
    vertical-align: middle;
}
#customerName {
    font-size: 22px;
    color: #0011ff;
}