/* Image tools — polish legacy Bootstrap form / card markup */

.dev-img-page .dev-img-panel,
.dev-img-page .dev-calc-panel {
    background: var(--dev-surface, #fff);
    border: 1px solid var(--dev-border, #e2e8f0);
    border-radius: var(--dev-radius, 6px);
    box-shadow: var(--dev-shadow, 0 1px 2px rgba(15, 23, 42, 0.04));
    padding: 16px 18px 20px;
    margin-bottom: 8px;
    overflow-x: auto;
}

/* Kill nested bootstrap containers that force fixed widths */
.dev-img-page .container,
.dev-img-page .container.main,
.dev-img-page .container-fluid {
    width: auto !important;
    max-width: none;
    padding: 0;
    margin: 0;
}

/* Form pages only — do not flatten grid layouts (crop / compressor) */
.dev-img-page .dev-img-panel > .col-md-12,
.dev-img-page .form-horizontal [class*="col-md-"],
.dev-img-page .form-horizontal [class*="col-lg-"] {
    float: none;
    padding-left: 0;
    padding-right: 0;
}

.dev-img-page .form-horizontal .col-md-2.control-label,
.dev-img-page .form-horizontal label.control-label {
    float: none;
    width: auto;
    text-align: left;
    padding-top: 0;
    margin-bottom: 6px;
    display: block;
    font-size: 13px;
    color: #475569;
    font-weight: 500;
}

.dev-img-page .form-horizontal .form-group {
    margin-bottom: 14px;
}

.dev-img-page .form-horizontal .form-group::after,
.dev-img-page .form-horizontal .clearfix::after {
    content: none;
}

.dev-img-page .form-horizontal .col-md-6,
.dev-img-page .form-horizontal .col-md-8,
.dev-img-page .form-horizontal .col-md-10,
.dev-img-page .form-horizontal .col-md-4 {
    width: 100%;
    max-width: 720px;
    float: none;
}

/* Grid layout for crop / compressor (container-fluid pages) */
.dev-img-page .container-fluid .row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -10px;
    margin-right: -10px;
}

.dev-img-page .container-fluid .row::after {
    content: none;
    display: none;
}

.dev-img-page .container-fluid .row > [class*="col-"] {
    box-sizing: border-box;
    position: relative;
    width: 100%;
    max-width: none;
    padding-left: 10px;
    padding-right: 10px;
    float: none;
}

.dev-img-page .container-fluid .col-6 { flex: 0 0 50%; max-width: 50%; }
.dev-img-page .container-fluid .col-12 { flex: 0 0 100%; max-width: 100%; }

@media (min-width: 768px) {
    .dev-img-page .container-fluid .col-md-2 { flex: 0 0 16.666%; max-width: 16.666%; }
    .dev-img-page .container-fluid .col-md-4 { flex: 0 0 33.333%; max-width: 33.333%; }
    .dev-img-page .container-fluid .col-md-6 { flex: 0 0 50%; max-width: 50%; }
    .dev-img-page .container-fluid .col-md-8 { flex: 0 0 66.666%; max-width: 66.666%; }
    .dev-img-page .container-fluid .col-md-9 { flex: 0 0 75%; max-width: 75%; }
    .dev-img-page .container-fluid .col-md-10 { flex: 0 0 83.333%; max-width: 83.333%; }
    .dev-img-page .container-fluid .col-md-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 992px) {
    .dev-img-page .container-fluid .col-lg-2 { flex: 0 0 16.666%; max-width: 16.666%; }
    .dev-img-page .container-fluid .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
    .dev-img-page .container-fluid .col-lg-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (max-width: 767px) {
    .dev-img-page .container-fluid .col-md-2,
    .dev-img-page .container-fluid .col-md-4,
    .dev-img-page .container-fluid .col-md-6,
    .dev-img-page .container-fluid .col-md-8,
    .dev-img-page .container-fluid .col-md-9,
    .dev-img-page .container-fluid .col-md-10,
    .dev-img-page .container-fluid .col-lg-2,
    .dev-img-page .container-fluid .col-lg-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

.dev-img-page .dev-img-panel input.form-control[type="file"] {
    height: auto;
    padding: 8px 10px;
    max-width: 520px;
}

.dev-img-page .dev-img-panel textarea.input-textarea,
.dev-img-page .dev-img-panel textarea.form-control {
    max-width: 100%;
    min-height: 160px;
}

.dev-img-page .dev-img-panel canvas {
    max-width: 100%;
    height: auto;
    border: 1px dashed #e2e8f0;
    border-radius: 6px;
    background: #f8fafc;
}

/* Buttons outside form-horizontal (crop / zjz / compressor) */
.dev-img-page .btn,
.dev-img-page button.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    appearance: none;
    border-radius: 6px;
    padding: 7px 14px;
    font-size: 13px;
    line-height: 1.2;
    cursor: pointer;
    border: 1px solid #cbd5e1;
    background: #fff;
    color: #334155;
    text-decoration: none;
    user-select: none;
}

.dev-img-page .d-none {
    display: none !important;
}

.dev-img-page .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.dev-img-page .mb-2 { margin-bottom: 8px !important; }

.dev-img-page .btn-default:hover,
.dev-img-page .btn:not(.btn-primary):not(.btn-secondary):not(.btn-success):not(.btn-danger):hover {
    background: #f8fafc;
}

.dev-img-page .btn-secondary:hover {
    background: #f1f5f9;
    border-color: #94a3b8;
    color: #334155;
}

.dev-img-page .btn-success:hover {
    background: #15803d;
    border-color: #15803d;
    color: #fff;
}

.dev-img-page .btn-primary,
.dev-img-page .btn.btn-primary {
    background: #2563eb;
    border-color: #2563eb;
    color: #fff;
}

.dev-img-page .btn-primary:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
    color: #fff;
}

.dev-img-page .btn-danger,
.dev-img-page .btn.btn-danger {
    background: #dc2626;
    border-color: #dc2626;
    color: #fff;
}

.dev-img-page .btn-success {
    background: #16a34a;
    border-color: #16a34a;
    color: #fff;
}

.dev-img-page .btn-default,
.dev-img-page .btn-secondary {
    background: #fff;
    border-color: #cbd5e1;
    color: #334155;
}

.dev-img-page .btn-block {
    display: flex;
    width: 100%;
}

.dev-img-page .btn-lg {
    padding: 10px 18px;
    font-size: 14px;
}

/* Panels / cards */
.dev-img-page .panel,
.dev-img-page .card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    box-shadow: none;
    margin-bottom: 14px;
}

.dev-img-page .panel-heading,
.dev-img-page .card-header {
    padding: 10px 14px;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
    font-size: 13px;
    font-weight: 600;
    color: #334155;
}

.dev-img-page .panel-body,
.dev-img-page .card-body {
    padding: 14px;
}

.dev-img-page .panel-default > .panel-heading {
    color: #334155;
}

/* QR / upload dropzones */
.dev-img-page .imageUpdater {
    float: none !important;
    display: block;
    width: 100%;
    max-width: 480px;
    box-sizing: border-box;
    border: 2px dashed #cbd5e1;
    border-radius: 8px;
    background: #f8fafc;
}

.dev-img-page .img-qrcode {
    float: none;
    margin-left: 0;
    margin-top: 12px;
}

.dev-img-page .img-qrcode-span {
    float: none;
    display: inline-block;
}

.dev-img-page .img-qr-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 16px;
    align-items: stretch;
}

.dev-img-page .img-decoder .img-maker__stage.is-over {
    border-color: #2563eb;
    outline: 2px solid rgba(37, 99, 235, 0.25);
    outline-offset: -2px;
}

.dev-img-page .img-decoder .img-maker__board {
    width: 100%;
    min-height: 200px;
}

.dev-img-page .img-decoder .img-qr-empty {
    color: #94a3b8;
    font-size: 13px;
    text-align: center;
    padding: 16px;
}

.dev-img-page .img-decoder .img-maker__board img {
    max-width: min(100%, 420px);
    background: #fff;
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.08);
}

.dev-img-page .img-decoder .img-maker__field .btn-default {
    align-self: flex-start;
}

.dev-img-page .img-decoder__result {
    align-items: flex-start;
}

.dev-img-page .img-decoder__result .img-maker__text {
    min-height: 140px;
}

.dev-img-page .img-decoder__actions {
    margin-top: auto;
}

.dev-img-page .img-decoder__actions .btn {
    flex: 1 1 calc(50% - 4px);
    min-width: 0;
}

.dev-img-page .img-qr-preview {
    border: 2px dashed #cbd5e1;
    border-radius: 8px;
    background: #f8fafc;
    min-height: 280px;
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: auto;
    box-sizing: border-box;
}

.dev-img-page .img-qr-preview.is-over {
    border-color: #2563eb;
    background: #eff6ff;
}

.dev-img-page .img-qr-preview .qrcode-info {
    min-height: 120px;
    color: #94a3b8;
    text-align: center;
    width: 100%;
}

.dev-img-page .img-qr-preview img,
.dev-img-page .img-qr-preview canvas {
    max-width: 100%;
    height: auto;
}

.dev-img-page .img-qr-empty {
    color: #94a3b8;
    font-size: 13px;
    text-align: center;
    padding: 24px 12px;
}

.dev-img-page .img-qr-form .img-qrcode-div {
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 8px 12px;
    align-items: center;
    margin-bottom: 12px;
}

.dev-img-page .img-qr-form .img-qrcode-span {
    font-size: 13px;
    color: #475569;
}

.dev-img-page .img-qr-form .input-textarea {
    width: 100%;
    min-height: 80px !important;
    max-width: none !important;
    box-sizing: border-box;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 8px 10px;
    font-size: 13px;
}

.dev-img-page .img-qr-form .text-qrcode {
    width: 88px;
    height: 32px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 4px 8px;
    box-sizing: border-box;
}

.dev-img-page .img-qr-form input[type="color"] {
    width: 48px;
    height: 32px;
    padding: 2px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    background: #fff;
}

.dev-img-page .img-qr-form input[type="file"],
.dev-img-page .img-qr-form .form-control {
    max-width: 100%;
}

.dev-img-page .img-qr-form select.form-control {
    height: 34px;
    max-width: 280px;
}

.dev-img-page .img-qr-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.dev-img-page .img-barcode-check {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #475569;
    cursor: pointer;
}

.dev-img-page .img-maker {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 16px;
    align-items: stretch;
}

.dev-img-page .img-maker__main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: 12px;
}

.dev-img-page .img-maker__text {
    width: 100%;
    min-height: 88px;
    max-width: none !important;
    box-sizing: border-box;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 10px 12px;
    font-size: 14px;
    line-height: 1.5;
    resize: vertical;
}

.dev-img-page .img-maker__stage {
    position: relative;
    flex: 1 1 auto;
    min-height: 360px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: auto;
    background-color: #f1f5f9;
    background-image:
        linear-gradient(45deg, #e2e8f0 25%, transparent 25%),
        linear-gradient(-45deg, #e2e8f0 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #e2e8f0 75%),
        linear-gradient(-45deg, transparent 75%, #e2e8f0 75%);
    background-size: 16px 16px;
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
}

.dev-img-page .img-maker__hint {
    position: absolute;
    top: 10px;
    left: 0;
    right: 0;
    text-align: center;
    font-size: 12px;
    color: #94a3b8;
    pointer-events: none;
}

.dev-img-page .img-maker__board {
    padding: 28px 16px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dev-img-page .img-maker__board canvas,
.dev-img-page .img-maker__board img {
    max-width: 100%;
    height: auto;
    display: block;
    background: #fff;
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.08);
}

.dev-img-page .img-maker__side {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 0;
}

.dev-img-page .img-maker__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dev-img-page .img-maker__field > span {
    font-size: 13px;
    color: #334155;
}

.dev-img-page .img-maker__field input,
.dev-img-page .img-maker__field select {
    width: 100%;
    height: 36px;
    box-sizing: border-box;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 13px;
    background: #fff;
}

.dev-img-page .img-maker__color {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 8px;
    align-items: center;
}

.dev-img-page .img-maker__color input[type="color"] {
    width: 40px;
    height: 36px;
    padding: 2px;
}

.dev-img-page .img-maker__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: auto;
    padding-top: 8px;
}

.dev-img-page .img-maker__actions .btn {
    width: 100%;
}

.dev-img-page .btn-maker-download {
    background: #fff7ed !important;
    border-color: #fdba74 !important;
    color: #9a3412 !important;
}

.dev-img-page .btn-maker-clear {
    background: #fef2f2 !important;
    border-color: #fca5a5 !important;
    color: #b91c1c !important;
}

.dev-img-page .img-maker__extra {
    border-top: 1px dashed #e2e8f0;
    padding-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dev-img-page .img-maker__hint-text {
    margin: 0;
    font-size: 12px;
    color: #64748b;
    line-height: 1.5;
}

@media (max-width: 900px) {
    .dev-img-page .img-maker,
    .dev-img-page .img-qr-layout {
        grid-template-columns: 1fr;
    }
    .dev-img-page .img-maker__stage {
        min-height: 280px;
    }
}

/* Cropper / zjz helpers */
.dev-img-page #cropper-container,
.dev-img-page .img-container {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
}

.dev-img-page .zjz-container .row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 0;
}

.dev-img-page .zjz-container .row > [class*="col-"] {
    float: none;
    padding: 0;
}

.dev-img-page .color-item {
    border-radius: 4px;
    cursor: pointer;
}

.dev-img-page .docs-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    width: 100%;
}

.dev-img-page .docs-buttons .btn-group {
    display: inline-flex;
    flex-wrap: nowrap;
    vertical-align: middle;
}

.dev-img-page .docs-buttons .btn-group .btn {
    margin: 0;
}

.dev-img-page .docs-toggles {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 4px;
}

.dev-img-page .docs-data .input-group {
    display: flex;
    flex-wrap: nowrap;
    width: 100%;
    margin-bottom: 8px;
}

.dev-img-page .docs-data .input-group-prepend,
.dev-img-page .docs-data .input-group-append {
    display: flex;
}

.dev-img-page .docs-data .input-group-text {
    display: flex;
    align-items: center;
    padding: 4px 8px;
    font-size: 12px;
    color: #64748b;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    white-space: nowrap;
}

.dev-img-page .docs-data .input-group-prepend .input-group-text {
    border-right: 0;
    border-radius: 6px 0 0 6px;
}

.dev-img-page .docs-data .input-group-append .input-group-text {
    border-left: 0;
    border-radius: 0 6px 6px 0;
}

.dev-img-page .docs-data .form-control {
    flex: 1 1 auto;
    min-width: 0;
    height: 32px;
    padding: 4px 8px;
    border: 1px solid #e2e8f0;
    border-radius: 0;
    font-size: 13px;
    background: #fff;
}

.dev-img-page .container-fluid .form-control,
.dev-img-page .container-fluid select.form-control,
.dev-img-page .container-fluid input.form-control {
    display: block;
    width: 100%;
    height: 34px;
    padding: 4px 10px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    background: #fff;
    font-size: 13px;
    box-sizing: border-box;
}

.dev-img-page .container-fluid .form-group {
    margin-bottom: 12px;
}

.dev-img-page .container-fluid .col-form-label {
    display: block;
    margin-bottom: 4px;
    font-size: 13px;
    color: #475569;
    font-weight: 500;
}

.dev-img-page .container-fluid dl.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0;
}

.dev-img-page .container-fluid dl.row > dt,
.dev-img-page .container-fluid dl.row > dd {
    margin: 0 0 8px;
    padding: 0 10px;
    font-size: 13px;
    line-height: 1.5;
}

.dev-img-page .container-fluid dl.row > dt {
    flex: 0 0 41.666%;
    max-width: 41.666%;
    color: #64748b;
    font-weight: 500;
}

.dev-img-page .container-fluid dl.row > dd {
    flex: 0 0 58.333%;
    max-width: 58.333%;
    color: #0f172a;
}

.dev-img-page .fileInput {
    display: block;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 16px;
}

.dev-img-page .fileInput + .btn {
    margin-bottom: 16px;
}

.dev-img-page .docs-buttons .btn,
.dev-img-page .docs-toggles .btn {
    margin: 0;
}

.dev-img-page .btn-group {
    display: inline-flex;
    vertical-align: middle;
}

.dev-img-page .btn-group > .btn:not(:first-child) {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    margin-left: -1px;
}

.dev-img-page .btn-group > .btn:not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.dev-img-page label.btn {
    margin-bottom: 0;
}

.dev-img-page .mb-3 { margin-bottom: 12px !important; }
.dev-img-page .mb-4 { margin-bottom: 16px !important; }
.dev-img-page .ml-2 { margin-left: 8px !important; }
.dev-img-page .d-flex { display: flex !important; }
.dev-img-page .d-inline-flex { display: inline-flex !important; }
.dev-img-page .flex-nowrap { flex-wrap: nowrap !important; }
.dev-img-page .w-100 { width: 100% !important; }
.dev-img-page .bg-light { background: #f8fafc !important; }

.dev-img-page .alert,
.dev-img-page .alert-info {
    padding: 10px 12px;
    border-radius: 6px;
    background: #e0f2fe;
    border: 1px solid #bae6fd;
    color: #075985;
    font-size: 13px;
}

.dev-img-page img {
    max-width: 100%;
    height: auto;
}

.dev-img-page #droptarget {
    border-radius: 8px;
    box-sizing: border-box;
}

.dev-img-page .img-fmt-hint {
    display: block;
    margin-top: 6px;
    color: #64748b;
    font-size: 12px;
    font-weight: 400;
}

.dev-img-page .img-fmt-quality {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 360px;
}

.dev-img-page .img-fmt-quality input[type="range"] {
    flex: 1;
    min-width: 0;
}

.dev-img-page .img-fmt-quality output {
    min-width: 2.5em;
    color: #334155;
    font-variant-numeric: tabular-nums;
}

.dev-img-page .img-fmt-stage {
    border: 1px dashed #cbd5e1;
    border-radius: 8px;
    background: repeating-conic-gradient(#f1f5f9 0% 25%, #fff 0% 50%) 50% / 16px 16px;
    min-height: 160px;
    max-height: 420px;
    overflow: auto;
    padding: 10px;
}

.dev-img-page .img-fmt-stage canvas,
.dev-img-page .img-fmt-stage img {
    display: block;
    max-width: 100%;
    height: auto;
    background: transparent;
}

.dev-img-page .img-gif-toolbar a,
.dev-img-page .img-gif-toolbar .btn-link {
    margin-right: 4px;
}

.dev-img-page .img-pdf-thumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.dev-img-page .img-pdf-thumbs figure {
    margin: 0;
    width: 120px;
    text-align: center;
}

.dev-img-page .img-pdf-thumbs img {
    width: 120px;
    height: 90px;
    object-fit: contain;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    background: #fff;
}

.dev-img-page .img-pdf-thumbs figcaption {
    font-size: 11px;
    color: #64748b;
    margin-top: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .dev-img-page .form-horizontal .col-md-6,
    .dev-img-page .form-horizontal .col-md-8,
    .dev-img-page .form-horizontal .col-md-10 {
        max-width: 100%;
    }
}