/* SKYDB upload form - rendered as the standalone /upload/ page AND
 * inside the object-toggle Upload tab on entity pages. Site-wide
 * stylesheet so the form looks the same wherever it lands. Sub-pickers
 * (.skydb-object-picker / .skydb-filecategory-picker / .skydb-keyword-picker)
 * carry their own roots so multiple instances on one page coexist.
 *
 * Markup lives in template-parts/database-objecttoggle-upload.php;
 * behaviour in src/js/skydb-upload.js. Both enqueued site-wide from
 * functions.php.
 */

.skydb-upload { max-width: 1240px; }

.skydb-upload__head .filebox {
	max-width: 96px;
	border-radius: var(--bs-border-radius);
}
.skydb-upload__head .skydb-upload__title { line-height: 1.2; }

/* Inline building-name link inside the "Connected to" label. Inherits
 * the label's font sizing / weight / color so the name reads as part of
 * the label, just clickable. The site's default `<a>` rule applies
 * font-weight 700; explicitly inherit so the name stays in label weight. */
.skydb-upload__connected-name {
	color: inherit;
	font: inherit;
	text-decoration: none;
}
.skydb-upload__connected-name:hover { text-decoration: underline; }

/* Two-column layout: form fields 30 / dropzone 70. Stacks below md. */
.skydb-upload__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.5rem;
}
@media (min-width: 768px) {
	.skydb-upload__grid { grid-template-columns: 30fr 70fr; }
}

/* "More options" toggle button - visible at every breakpoint so the
 * initial form stays compact (Source / Author / Categories + dropzone)
 * and the rest is hidden behind the toggle until the user wants it. */
.skydb-upload__advanced-toggle {
	display: inline-flex;
	align-items: center;
	align-self: flex-start;
}
.skydb-upload__advanced-toggle .bi-chevron-down { transition: transform 150ms ease; }
.skydb-upload__advanced-toggle[aria-expanded="true"] .bi-chevron-down { transform: rotate(180deg); }

/* Collapsible block: hidden by default at every breakpoint, shown when
 * `.is-expanded` is set by the toggle handler in skydb-upload.js. */
.skydb-upload__advanced {
	display: none;
	flex-direction: column;
	gap: 1rem;
}
.skydb-upload__advanced.is-expanded { display: flex; }

.skydb-upload__col {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

/* bootstrap-fileinput dropzone tweaks. */
.skydb-upload__dropzone .file-input { margin-top: 0; }

/* Show the bulk action buttons (Remove / Cancel / Upload) immediately
 * instead of fileinput's default of hiding them via `.kv-hidden` until
 * a file is queued. Users want to see the full toolbar on first load.
 * Per-tile actions are not affected. */
.skydb-upload__dropzone .file-input .fileinput-remove-button.kv-hidden,
.skydb-upload__dropzone .file-input .fileinput-cancel-button.kv-hidden,
.skydb-upload__dropzone .file-input .fileinput-upload-button.kv-hidden {
	display: inline-flex !important;
}

/* Bulk-action toolbar (Remove / Cancel / Upload / Browse) - stretch
 * across the full column and split width equally so the four buttons
 * read as a single segmented control. Browse defaults to a pill shape
 * via .btn-secondary (top-right radius ~800 px); flatten it to the
 * input-group's standard radius so all four corners match Bootstrap's
 * default rounded-outer / square-inner pattern. */
.skydb-upload__dropzone .file-input .input-group { width: 100%; }
.skydb-upload__dropzone .file-input .input-group > .btn,
.skydb-upload__dropzone .file-input .input-group > .btn-file {
	flex: 1 1 0;
	min-width: 0;
}
.skydb-upload__dropzone .file-input .input-group > .btn-file {
	border-radius: 0;
}
.skydb-upload__dropzone .file-input .input-group > .btn-file:last-child {
	border-top-right-radius: var(--bs-border-radius, 0.375rem);
	border-bottom-right-radius: var(--bs-border-radius, 0.375rem);
}
/* Remove button is the visually-first element but BS5's
 * `.input-group > :not(:first-child)` rule (the file-caption-name
 * input + .file-caption-icon span come before it, hidden but still
 * counted) zeroes its left-radius. Force it back to the standard
 * radius via !important since this selector ties on specificity. */
.skydb-upload__dropzone .file-input .input-group > .fileinput-remove-button {
	border-top-left-radius: var(--bs-border-radius, 0.375rem) !important;
	border-bottom-left-radius: var(--bs-border-radius, 0.375rem) !important;
	margin-left: 0 !important;
}

/* Hide the file-caption text-input (the readonly `<input>` whose
 * placeholder reads "Select files ..." - it shows up at the left of
 * the bulk-action toolbar and just gets clipped to "Se..." at the
 * narrow widths the upload form runs in). The vendor's `showCaption:
 * false` option also hides the bulk Remove/Cancel/Upload buttons that
 * live in the same input-group, so we drop only the caption text +
 * icon and keep the buttons. The trailing `btn-close` X (small clear
 * button) goes too: redundant with the explicit "Remove" button. */
.skydb-upload__dropzone .file-input .file-caption .file-caption-name,
.skydb-upload__dropzone .file-input .file-caption .file-caption-icon,
.skydb-upload__dropzone .file-input .file-caption .btn-close.fileinput-remove { display: none; }

.skydb-upload__dropzone .krajee-default.file-preview-frame .kv-file-content {
	width: 107px;
	height: 80px;
}
.skydb-upload__dropzone .krajee-default.file-preview-frame .kv-file-content.kv-pdf-rendered { width: 200px; }
.skydb-upload__dropzone .krajee-default.file-preview-frame[data-template="audio"] .kv-file-content {
	width: 120px;
	height: 28px;
}
.skydb-upload__dropzone .krajee-default.file-preview-frame .file-thumbnail-footer { height: 50px; }
.skydb-upload__dropzone .krajee-default.file-preview-frame { margin: 4px; padding: 4px; }

.skydb-upload__dropzone .file-preview-frame .kv-file-remove,
.skydb-upload__dropzone .file-preview-frame .kv-file-upload,
.skydb-upload__dropzone .file-preview-frame .kv-file-rotate,
.skydb-upload__dropzone .file-preview-frame .kv-file-zoom {
	font-size: 1.15rem;
	line-height: 1;
	padding: 0.35rem 0.45rem;
}
.skydb-upload__dropzone .file-preview-frame .kv-file-remove::before,
.skydb-upload__dropzone .file-preview-frame .kv-file-upload::before,
.skydb-upload__dropzone .file-preview-frame .kv-file-rotate::before,
.skydb-upload__dropzone .file-preview-frame .kv-file-zoom::before {
	font-size: 1.15rem;
}

.skydb-upload__dropzone .file-input .input-group { align-items: stretch; }
.skydb-upload__dropzone .file-input .file-caption,
.skydb-upload__dropzone .file-input .file-caption-name,
.skydb-upload__dropzone .file-input .form-control {
	height: auto;
	min-height: calc(1.5em + 0.75rem + 2px);
	display: flex;
	align-items: center;
}
.skydb-upload__dropzone .file-input .input-group > .btn,
.skydb-upload__dropzone .file-input .input-group > .btn-file {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding-top: 0.375rem;
	padding-bottom: 0.375rem;
}

.skydb-upload__results-wrap { margin-top: 1rem; }
.skydb-upload__results-wrap > .form-label {
	display: block;
	padding-bottom: 0.5rem;
	margin-bottom: 1rem;
	border-bottom: 1px solid var(--bs-border-color);
}

.skydb-upload__tile .filebox {
	width: 100%;
	height: auto;
	object-fit: cover;
	border-radius: var(--bs-border-radius);
	transition: transform 120ms ease, box-shadow 120ms ease;
}
.skydb-upload__tile a:hover .filebox {
	transform: translateY(-2px);
	box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.skydb-upload--anonymous { max-width: 480px; }

/* -------------------- Object picker (entity-agnostic) -------------------- */

.skydb-object-picker { position: relative; }
.skydb-object-picker__field { position: relative; }

.skydb-object-picker__icon {
	position: absolute;
	left: 0.75rem;
	top: 50%;
	transform: translateY(-50%);
	color: var(--bs-secondary);
	pointer-events: none;
}

.skydb-object-picker__search {
	padding-left: 2.25rem;
	padding-right: 5rem;
}

.skydb-object-picker__badge {
	position: absolute;
	right: 2.25rem;
	top: 50%;
	transform: translateY(-50%);
	font-size: 0.7rem;
	text-transform: uppercase;
}

.skydb-object-picker__clear {
	position: absolute;
	right: 0.5rem;
	top: 50%;
	transform: translateY(-50%);
	opacity: 0.6;
}
.skydb-object-picker__clear:hover { opacity: 1; }

.skydb-object-picker__panel {
	position: absolute;
	left: 0;
	right: 0;
	top: calc(100% + 4px);
	/* Stays above ordinary form fields but BELOW the canonical infobox
	 * host (#skydb-bldg-infobox-host, z-index 1048). */
	z-index: 10;
	background: var(--bs-body-bg);
	border: 1px solid var(--bs-border-color);
	border-radius: var(--bs-border-radius);
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
	max-height: 360px;
	overflow-y: auto;
}

.skydb-object-picker__results {
	list-style: none;
	margin: 0;
	padding: 0.25rem 0;
}

.skydb-object-picker__result {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 0.75rem;
	cursor: pointer;
}
.skydb-object-picker__result:hover,
.skydb-object-picker__result.is-active {
	background: var(--bs-tertiary-bg);
}

.skydb-object-picker__result-type {
	font-size: 0.7rem;
	text-transform: uppercase;
	color: var(--bs-secondary);
	background: var(--bs-tertiary-bg);
	padding: 0.1rem 0.4rem;
	border-radius: var(--bs-border-radius-sm);
	flex-shrink: 0;
}

.skydb-object-picker__result-name {
	flex: 1;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

/* -------------------- Filecategory picker (autocomplete-only) -------------------- */

.skydb-filecategory-picker { position: relative; }

.skydb-filecategory-picker__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	margin-top: 0.4rem;
}
.skydb-filecategory-picker__chips:empty { display: none; }

.skydb-filecategory-picker__chip {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.2rem 0.55rem;
	font-size: 0.85rem;
	background: var(--bs-primary);
	color: #fff;
	border-radius: 999px;
	line-height: 1.2;
}

.skydb-filecategory-picker__chip-x {
	background: transparent;
	border: 0;
	color: rgba(255, 255, 255, 0.85);
	font-size: 1.05rem;
	line-height: 1;
	padding: 0 0 0 0.15rem;
	cursor: pointer;
}
.skydb-filecategory-picker__chip-x:hover { color: #fff; }

.skydb-filecategory-picker__field { position: relative; }

.skydb-filecategory-picker__icon {
	position: absolute;
	left: 0.75rem;
	top: 50%;
	transform: translateY(-50%);
	color: var(--bs-secondary);
	pointer-events: none;
}

.skydb-filecategory-picker__search { padding-left: 2.25rem; }

.skydb-filecategory-picker__panel {
	position: absolute;
	left: 0;
	right: 0;
	top: calc(100% + 4px);
	z-index: 10;
	background: var(--bs-body-bg);
	border: 1px solid var(--bs-border-color);
	border-radius: var(--bs-border-radius);
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
	max-height: 280px;
	overflow-y: auto;
}

.skydb-filecategory-picker__results {
	list-style: none;
	margin: 0;
	padding: 0.25rem 0;
}

.skydb-filecategory-picker__result {
	padding: 0.4rem 0.75rem;
	cursor: pointer;
	font-size: 0.9rem;
}
.skydb-filecategory-picker__result:hover,
.skydb-filecategory-picker__result.is-active {
	background: var(--bs-tertiary-bg);
}

/* -------------------- Keyword picker (free-form chips) -------------------- */

.skydb-keyword-picker { position: relative; }
.skydb-keyword-picker__field { position: relative; }

.skydb-keyword-picker__icon {
	position: absolute;
	left: 0.75rem;
	top: 50%;
	transform: translateY(-50%);
	color: var(--bs-secondary);
	pointer-events: none;
}

.skydb-keyword-picker__search { padding-left: 2.25rem; }

.skydb-keyword-picker__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	margin-top: 0.4rem;
}
.skydb-keyword-picker__chips:empty { display: none; }

.skydb-keyword-picker__chip {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.2rem 0.55rem;
	font-size: 0.85rem;
	background: var(--bs-primary);
	color: #fff;
	border-radius: 999px;
	line-height: 1.2;
}

.skydb-keyword-picker__chip-x {
	background: transparent;
	border: 0;
	color: rgba(255, 255, 255, 0.85);
	font-size: 1.05rem;
	line-height: 1;
	padding: 0 0 0 0.15rem;
	cursor: pointer;
}
.skydb-keyword-picker__chip-x:hover { color: #fff; }

/* ====================================================================
 * Dark mode - the picker popover panels default to var(--bs-body-bg)
 * which BS5 already swaps under [data-bs-theme=dark], but the
 * --bs-tertiary-bg + --bs-border-color tokens drift out of sync inside
 * the offcanvas; force them to Atlas tokens for consistency.
 * ==================================================================== */

[data-bs-theme="dark"] .skydb-object-picker__icon,
[data-bs-theme="dark"] .skydb-filecategory-picker__icon,
[data-bs-theme="dark"] .skydb-keyword-picker__icon {
	color: var(--skydb-fg-muted);
}

[data-bs-theme="dark"] .skydb-object-picker__panel,
[data-bs-theme="dark"] .skydb-filecategory-picker__panel {
	background: var(--skydb-bg-2);
	border-color: var(--skydb-border);
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
	color: var(--skydb-fg);
}

[data-bs-theme="dark"] .skydb-object-picker__result:hover,
[data-bs-theme="dark"] .skydb-object-picker__result.is-active,
[data-bs-theme="dark"] .skydb-filecategory-picker__result:hover,
[data-bs-theme="dark"] .skydb-filecategory-picker__result.is-active {
	background: var(--skydb-bg-3);
}

[data-bs-theme="dark"] .skydb-object-picker__result-type {
	color: var(--skydb-fg-muted);
	background: var(--skydb-bg-3);
}

/* Inline name link in the "Connected to" label. The base rule
 * inherits from the label; the legacy `.site-main a:not(.notbold)`
 * dark-mode rule (if any) might override - keep it readable. */
[data-bs-theme="dark"] .skydb-upload__connected-name {
	color: inherit;
}