/*
 * Kleuren en vormen komen uit CSS-variabelen. De beheerder stelt ze in via
 * F3D Uploads > Instellingen > Opmaak. De standaardwaarden hieronder zijn de
 * oorspronkelijke opmaak.
 */
:root {
    --f3d-up-accent: #0d47a1;
    --f3d-up-accent-hover: #0a3880;
    --f3d-up-bg: #ffffff;
    --f3d-up-bg-hover: #f0f4f9;
    --f3d-up-radius: 8px;
    --f3d-up-border-style: dashed;
    --f3d-up-border-width: 2px;
    --f3d-up-min-height: 145px;
    --f3d-up-icon-display: flex;
    --f3d-up-width: 100%;
    --f3d-up-ml: 0px;
    --f3d-up-mr: 0px;
    --f3d-up-padding-y: 25px;
    --f3d-up-font-size: 15px;
    --f3d-up-hint-display: block;
    --f3d-up-frame-bg: #ffffff;
    --f3d-up-frame-border-color: #e2e8f0;
    --f3d-up-frame-border-style: solid;
    --f3d-up-frame-border-width: 1px;
    --f3d-up-frame-radius: 12px;
    --f3d-up-frame-padding: 20px;
    --f3d-up-form-bg: transparent;
    --f3d-up-form-border-width: 0px;
    --f3d-up-form-padding: 0px;
    --f3d-up-field-bg: #ffffff;
    --f3d-up-field-border: #cbd5e1;
    --f3d-up-label-color: #1f2937;
    --f3d-up-title-color: var(--f3d-up-accent);
    --f3d-up-hint-color: #64748b;
    --f3d-up-form-title-color: var(--f3d-up-accent);
    --f3d-up-form-hint-color: #64748b;
    --f3d-up-btn-bg: var(--f3d-up-accent);
    --f3d-up-btn-bg-hover: var(--f3d-up-accent-hover);
    --f3d-up-btn-color: #ffffff;
    --f3d-up-btn-radius: 8px;
    --f3d-up-btn-width: auto;
    --f3d-up-btn-justify: flex-end;
    --f3d-up-btn-pad-y: 11px;
    --f3d-up-btn-pad-x: 26px;
    --f3d-up-btn-font-size: 15px;
}

/* In een formulier zonder kader: gewone, leesbare tekstkleuren. */
.f3d-upload-container:not(.f3d-upload-container--standalone) .f3d-upload-label {
    color: var(--f3d-up-form-title-color, var(--f3d-up-accent));
}

.f3d-upload-container:not(.f3d-upload-container--standalone) .f3d-hint,
.f3d-upload-container:not(.f3d-upload-container--standalone) .f3d-optional {
    color: var(--f3d-up-form-hint-color, #64748b);
}

/* Kader rond een uploadzone in een SureForms-formulier (standaard geen). */
.f3d-upload-container:not(.f3d-upload-container--standalone) {
    padding: var(--f3d-up-form-padding, 0px);
    border: var(--f3d-up-form-border-width, 0px) var(--f3d-up-frame-border-style, solid) var(--f3d-up-frame-border-color, #e2e8f0);
    border-radius: var(--f3d-up-frame-radius, 12px);
    background: var(--f3d-up-form-bg, transparent);
}

.f3d-upload-container {
    width: 100% !important;
    max-width: var(--f3d-up-width, 100%) !important;
    box-sizing: border-box !important;
    margin: 22px var(--f3d-up-mr, 0px) 24px var(--f3d-up-ml, 0px);
    clear: both !important;
    font-family: inherit;
}

.f3d-upload-container *,
.f3d-upload-container *::before,
.f3d-upload-container *::after {
    box-sizing: border-box;
}

.f3d-upload-container [hidden] {
    display: none !important;
}

.f3d-upload-mount {
    clear: both;
}

.f3d-upload-label {
    display: block;
    margin: 0 0 10px;
    color: var(--f3d-up-title-color, var(--f3d-up-accent));
    font-size: 15px;
    font-weight: 600;
    line-height: 1.45;
}

.f3d-optional {
    color: var(--f3d-up-hint-color, #666);
    font-size: 13px;
    font-weight: 400;
}

.f3d-dropzone {
    position: relative;
    z-index: 1;
    display: flex;
    width: 100% !important;
    min-height: var(--f3d-up-min-height);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: var(--f3d-up-padding-y, 25px) 20px;
    border: var(--f3d-up-border-width) var(--f3d-up-border-style) var(--f3d-up-accent);
    border-radius: var(--f3d-up-radius);
    background: var(--f3d-up-bg);
    color: var(--f3d-up-accent);
    text-align: center;
    cursor: pointer;
    transition: background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.f3d-dropzone:hover,
.f3d-dropzone.f3d-dragover {
    border-color: var(--f3d-up-accent-hover);
    background: var(--f3d-up-bg-hover);
    box-shadow: 0 4px 12px rgba(13, 71, 161, .12);
}

.f3d-dropzone:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--f3d-up-accent) 30%, transparent);
    outline-offset: 3px;
}

.f3d-dropzone-icon {
    display: var(--f3d-up-icon-display);
    align-items: center;
    justify-content: center;
    margin-bottom: 3px;
    color: var(--f3d-up-accent);
    pointer-events: none;
}

.f3d-dropzone-text {
    margin: 0;
    color: var(--f3d-up-accent);
    font-size: var(--f3d-up-font-size, 15px);
    font-weight: 500;
    pointer-events: none;
}

.f3d-browse {
    color: var(--f3d-up-accent);
    font-weight: 700;
    text-decoration: underline;
}

.f3d-file-input[hidden] {
    display: none !important;
}

.f3d-hint {
    display: var(--f3d-up-hint-display, block);
    margin: 8px 0 0;
    color: var(--f3d-up-hint-color, #64748b);
    font-size: 12px;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.f3d-message {
    margin-top: 10px;
    padding: 9px 12px;
    border: 1px solid #93c5fd;
    border-radius: 6px;
    background: #eff6ff;
    color: #1e3a8a;
    font-size: 14px;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.f3d-message--error {
    border-color: #fca5a5;
    background: #fef2f2;
    color: #991b1b;
}

.f3d-message--warning {
    border-color: #fcd34d;
    background: #fffbeb;
    color: #92400e;
}

.f3d-admin-note {
    margin-top: 10px;
    padding: 9px 12px;
    border: 1px dashed #d97706;
    border-radius: 6px;
    background: #fffbeb;
    color: #92400e;
    font-size: 13px;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.f3d-file-list {
    width: 100%;
    margin-top: 10px;
}

.f3d-file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 8px;
    padding: 9px 12px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    background: #f8fafc;
    color: #245d2b;
    font-size: 14px;
    font-weight: 500;
}

.f3d-file-info {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 7px;
}

.f3d-file-check {
    flex: 0 0 auto;
    color: #2e7d32;
    font-weight: 700;
}

.f3d-file-info a {
    overflow-wrap: anywhere;
    color: var(--f3d-up-accent);
    text-decoration: none;
}

.f3d-file-info a:hover {
    text-decoration: underline;
}

.f3d-file-info a:focus-visible,
.f3d-remove-btn:focus-visible {
    outline: 2px solid var(--f3d-up-accent);
    outline-offset: 2px;
}

.f3d-file-size {
    flex: 0 0 auto;
    color: #64748b;
    font-size: 12px;
    font-weight: 400;
}

.f3d-remove-btn {
    display: inline-flex !important;
    width: 26px !important;
    height: 26px !important;
    flex: 0 0 26px;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 1px solid #fca5a5 !important;
    border-radius: 4px !important;
    background: #fee2e2 !important;
    color: #dc2626 !important;
    font-size: 17px !important;
    font-weight: 700 !important;
    line-height: 1 !important;
    cursor: pointer !important;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

.f3d-remove-btn:hover:not(:disabled) {
    border-color: #dc2626 !important;
    background: #dc2626 !important;
    color: #fff !important;
}

.f3d-remove-btn:disabled {
    opacity: .55;
    cursor: wait !important;
}

.f3d-file-item.f3d-removing {
    opacity: .55;
}

.f3d-uploading {
    margin-top: 8px;
    padding: 7px 12px;
    color: #9a4b00;
    font-size: 13px;
    overflow-wrap: anywhere;
}

@media (max-width: 600px) {
    .f3d-file-item {
        align-items: flex-start;
    }

    .f3d-file-info {
        flex-wrap: wrap;
    }

    .f3d-dropzone {
        min-height: min(125px, var(--f3d-up-min-height));
        padding: calc(var(--f3d-up-padding-y, 25px) * .8) 14px;
    }
}

/* ------------------------------------------------------------------
 * Alleenstaande uploadzone: velden, verzendknop en bevestiging
 * ------------------------------------------------------------------ */

.f3d-upload-container--standalone {
    padding: var(--f3d-up-frame-padding, 20px);
    border: var(--f3d-up-frame-border-width, 1px) var(--f3d-up-frame-border-style, solid) var(--f3d-up-frame-border-color, #e2e8f0);
    border-radius: var(--f3d-up-frame-radius, 12px);
    background: var(--f3d-up-frame-bg, #fff);
}

.f3d-sa-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 16px;
    margin: 0 0 16px;
}

.f3d-sa-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}

.f3d-sa-field--wide {
    grid-column: 1 / -1;
}

.f3d-sa-field label {
    color: var(--f3d-up-label-color, #1f2937);
    font-size: 14px;
    font-weight: 600;
}

.f3d-sa-field .f3d-sa-req {
    color: #b91c1c;
}

.f3d-upload-container .f3d-sa-field input,
.f3d-upload-container .f3d-sa-field textarea {
    width: 100%;
    margin: 0;
    padding: 10px 12px;
    border: 1px solid var(--f3d-up-field-border, #cbd5e1);
    border-radius: 6px;
    background: var(--f3d-up-field-bg, #fff);
    color: #111827;
    font: inherit;
    font-size: 15px;
    line-height: 1.4;
    box-shadow: none;
}

.f3d-upload-container .f3d-sa-field textarea {
    min-height: 96px;
    resize: vertical;
}

.f3d-upload-container .f3d-sa-field input:focus,
.f3d-upload-container .f3d-sa-field textarea:focus {
    border-color: var(--f3d-up-accent);
    outline: 2px solid color-mix(in srgb, var(--f3d-up-accent) 25%, transparent);
    outline-offset: 0;
}

.f3d-sa-field.is-invalid input,
.f3d-sa-field.is-invalid textarea {
    border-color: #dc2626;
}

.f3d-sa-hp {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.f3d-sa-actions {
    display: flex;
    justify-content: var(--f3d-up-btn-justify, flex-end);
    margin-top: 16px;
}

.f3d-upload-container button.f3d-sa-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: var(--f3d-up-btn-width, auto);
    min-height: calc(var(--f3d-up-btn-pad-y, 11px) * 2 + 1.2em);
    margin: 0;
    padding: var(--f3d-up-btn-pad-y, 11px) var(--f3d-up-btn-pad-x, 26px);
    border: 0;
    border-radius: var(--f3d-up-btn-radius, 8px);
    background: var(--f3d-up-btn-bg, var(--f3d-up-accent));
    color: var(--f3d-up-btn-color, #fff);
    font: inherit;
    font-size: var(--f3d-up-btn-font-size, 15px);
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    transition: background-color .2s ease, opacity .2s ease;
}

.f3d-upload-container button.f3d-sa-submit:hover:not(:disabled) {
    background: var(--f3d-up-btn-bg-hover, var(--f3d-up-accent-hover));
}

.f3d-upload-container button.f3d-sa-submit:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--f3d-up-accent) 30%, transparent);
    outline-offset: 2px;
}

.f3d-upload-container button.f3d-sa-submit:disabled {
    opacity: .6;
    cursor: wait;
}

.f3d-sa-success {
    padding: 28px 20px;
    text-align: center;
}

.f3d-sa-success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 12px;
    border-radius: 50%;
    background: #dcfce7;
    color: #15803d;
    font-size: 26px;
    font-weight: 700;
}

.f3d-sa-success p {
    margin: 0 0 16px;
    color: var(--f3d-up-label-color, #1f2937);
    font-size: 16px;
    line-height: 1.5;
}

.f3d-upload-container button.f3d-sa-again {
    margin: 0;
    padding: 8px 16px;
    border: 1.5px solid var(--f3d-up-accent);
    border-radius: var(--f3d-up-radius);
    background: transparent;
    color: var(--f3d-up-accent);
    font: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

@media (max-width: 600px) {
    .f3d-sa-fields {
        grid-template-columns: minmax(0, 1fr);
    }

    .f3d-upload-container--standalone {
        padding: min(14px, var(--f3d-up-frame-padding, 20px));
    }

    .f3d-upload-container .f3d-sa-actions button.f3d-sa-submit {
        width: 100%;
    }
}