/* ================= MODAL ================= */

.modal {
    position: fixed;
    inset: 0;
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.modal.show {
    display: flex;
}

.modal-content {
    width: 750px;
    max-height: 720px;
    padding: 40px;
    border-radius: 25px;
    position: relative;
    backdrop-filter: blur(15px);
    background: linear-gradient(135deg,
            rgba(124, 58, 237, 0.85),
            rgba(176, 101, 251, 0.85));
    border: 1px solid #915fe5;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
    color: var(--light);
    animation: popup 0.3s ease;
}

@keyframes popup {
    from {
        transform: scale(0.85);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.close-modal {
    position: absolute;
    top: 30px;
    right: 35px;
    font-size: 30px;
    cursor: pointer;
}

.form-box {
    display: none;
    flex-direction: column;
    gap: 15px;
}

.form-box.active {
    display: flex;
}

.form-box.active h2 {
    font-size: 25px;
}

.form-box input {
    padding: 14px;
    border-radius: 10px;
    font-size: 14px;
    border: none;
    outline: none;
}

.custom-file-upload {
    font-size: 16px;
}


/* ================= UPLOAD AREA ================= */

.upload-area {
    border: 2.5px dashed #7627ff;
    border-radius: 14px;
    padding: 22px;
    text-align: center;
    cursor: pointer;
    margin-top: 10px;
    transition: 0.3s ease;
    background: rgba(124, 58, 237, 0.03);
}

.upload-area:hover {
    background: linear-gradient(135deg,
            rgba(124, 58, 237, 0.35),
            rgba(176, 101, 251, 0.35));
}

.plus-icon {
    font-size: 25px;
    color: var(--light);
    display: block;
    margin-bottom: 8px;
}

.upload-area p {
    font-size: 16px;
    color: var(--light);
    margin: 0;
}


/* ================= PREVIEW CONTAINER ================= */

.preview-container {
    margin-top: 15px;
    display: flex;
    max-height: 200px;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}


/* ================= PREVIEW ITEM ================= */

.preview-item {
    position: relative;
    width: 90px;
    height: 90px;
}

.preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
    border: 0.5px solid #e5e7eb;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    transition: 0.3s ease;
}

.preview-item img:hover {
    transform: scale(1.07);
}


/* ================= REMOVE BUTTON ================= */

.remove-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    background: rgba(0, 0, 0, 0.3);
    color: white;
    border-radius: 50%;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: 0.2s;
}

.preview-item:hover .remove-btn {
    opacity: 1;
}


.remove-btn:hover {
    background: rgba(0, 0, 0, 0.5);

}

.form-warning {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 17px;
    color: #fd0004;
    font-weight: 400;
    min-height: 15px;
}


.button-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-savecustomer {
    padding: 14px;
    margin-top: 2px;
    width: 200px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    background: linear-gradient(135deg, var(--purple), var(--purple-light));
    color: white;
    font-size: 16px;
    transition: transform 0.2s ease, background 0.3s ease, filter 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-savecustomer:hover {
    transform: none;
    filter: brightness(1.1);
}

.btn-savecustomer:active {
    transform: scale(0.96);
    filter: brightness(0.9);
}

.btn-verifysavecustomer {
    padding: 14px;
    margin-top: 2px;
    width: 200px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    background: linear-gradient(135deg, var(--purple), var(--purple-light));
    color: white;
    font-size: 16px;
    transition: transform 0.2s ease, background 0.3s ease, filter 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-verifysavecustomer:hover {
    transform: none;
    filter: brightness(1.1);
}

.btn-verifysavecustomer:active {
    transform: scale(0.96);
    filter: brightness(0.9);
}

/* ================= DISABLE SCROLL WHEN MODAL OPEN ================= */

body.modal-open {
    overflow: hidden;
}


.verify-success {
    margin-top: 10px;
    color: #00ff88;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}


/* ================= MODAL RESPONSIVE FIX ================= */

@media (max-width: 500px) {
    .preview-item {
        width: 80px;
        height: 80px;
    }

    .upload-area {
        padding: 18px;
    }
}