/* Base Modal Styling - Works for all modals */
.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(90%, 600px);
    background: var(--bg-buttons);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    padding: 2rem;
    border: none;
    z-index: 1000;
    opacity: 0;
    scale: 0.95;
    transition: all 0.2s ease-out;
    color: var(--text-general);
}

.modal[open] {
    opacity: 1;
    scale: 1;
}

.modal::backdrop {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

/* Modal Header - Works for all modals */
.modal-header {
    font-size: 1.5rem;
    font-weight: 600;
    color: #482d2d;
    margin: 0 0 1.5rem 0;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

/* Modal Body - Works for all modals */
.modal-body {
    padding-bottom: 20px;
    max-height: 50vh;
    overflow-y: auto;
}

/* Button Container - Works for all modals */
.modal-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    gap: 12px;
}

/* Scrollbar Styling - Works for all modals */
.modal-body::-webkit-scrollbar {
    width: 6px;
}

.modal-body::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 3px;
}

.modal-body::-webkit-scrollbar-thumb {
    background: #cbd5e0;
    border-radius: 3px;
}

/* Responsive Adjustments - Works for all modals */
@media (max-width: 600px) {
    .modal-actions {
        flex-direction: column-reverse;
    }
}


/* Modern Modal Styling */
#led_conf_modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(90%, 600px);
    background: var(--bg-buttons);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    padding: 2rem;
    border: none;
    z-index: 1000;
    opacity: 0;
    scale: 0.95;
    transition: all 0.2s ease-out;
}

#led_conf_modal[open] {
    opacity: 1;
    scale: 1;
}

#led_conf_modal::backdrop {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

/* Modal Header */
#modal_headline {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-general);
    margin: 0 0 1.5rem 0;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

/* LED Selection Grid */
#modal_body {
    padding-bottom: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); /* wider columns for text */
    gap: 6px;
    max-height: 50vh;
    overflow-y: auto;
}

/* Custom Checkbox Styling */
#modal_body label {
    display: flex;
    align-items: center;
    gap: 8px; /* spacing between checkbox and text */
    padding: 8px 10px;
    background: var(--bg-elements);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    user-select: none;
    border: 1px solid #e2e8f0;
    font-size: 0.9rem;
    white-space: nowrap;
}

#modal_body label:hover {
    background: var(--bg-led-hover);
    border-color: var(--unknown-color-1);
}

#modal_body input[type="checkbox"] {
    accent-color: #4299e1; /* customize checkbox color */
    width: 18px;
    height: 18px;
}

/* Button Container */
.modal-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    gap: 12px;
}

/* Scrollbar Styling */
#modal_body::-webkit-scrollbar {
    width: 6px;
}

#modal_body::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 3px;
}

#modal_body::-webkit-scrollbar-thumb {
    background: #cbd5e0;
    border-radius: 3px;
}

/* Responsive Adjustments */
@media (max-width: 600px) {
    #modal_body {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }

    .modal-actions {
        flex-direction: column-reverse;
    }

    .general_button,
    .close_button,
    .save_button {
        width: 100%;
    }
}