/*
 * Self-contained palette so the tool looks the same inside any theme
 * (same approach as the other EducationalEngine generators).
 */
.ee-img-app {
	--ee-img-bg: #ffffff;
	--ee-img-surface: #f1f5f9;
	--ee-img-text: #1e293b;
	--ee-img-muted: #52606d;
	--ee-img-border: #cbd5e1;
	--ee-img-accent: #1d4ed8;
	--ee-img-accent-hover: #1e40af;
	--ee-img-accent-soft: #eff6ff;
	--ee-img-danger: #b91c1c;

	max-width: 1000px;
	margin: 0 auto 48px;
	padding: 24px;
	background: var(--ee-img-bg);
	border: 1px solid var(--ee-img-border);
	border-radius: 10px;
	box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
	color: var(--ee-img-text);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	line-height: 1.55;
}
.ee-img-app * { box-sizing: border-box; }
.ee-img-app button, .ee-img-app input, .ee-img-app select, .ee-img-app textarea {
	font-family: inherit; box-shadow: none; text-shadow: none; background-image: none;
}
.ee-img-app [hidden] { display: none !important; }

.ee-img-quota-bar {
	display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; align-items: center;
	background: var(--ee-img-surface); border: 1px solid var(--ee-img-border); border-radius: 6px;
	padding: 10px 16px; margin-bottom: 16px; font-size: 0.9em;
}
.ee-img-quota-label { font-weight: 700; }
.ee-img-quota-count { color: var(--ee-img-muted); }
.ee-img-quota-count a { color: var(--ee-img-accent); }

.ee-img-tabs { display: flex; gap: 8px; margin-bottom: 20px; border-bottom: 1px solid var(--ee-img-border); }
.ee-img-tab {
	background: transparent !important; border: 0; border-bottom: 3px solid transparent; color: var(--ee-img-muted) !important;
	padding: 8px 12px; font-weight: 600; cursor: pointer; margin-bottom: -1px;
}
.ee-img-tab.is-active { color: var(--ee-img-accent) !important; border-bottom-color: var(--ee-img-accent); }
.ee-img-panel { display: none; }
.ee-img-panel.is-active { display: block; }

.ee-img-form { max-width: 820px; }
.ee-img-field { margin-bottom: 14px; flex: 1 1 0; min-width: 0; }
.ee-img-field label, .ee-img-label { display: block; font-weight: 600; font-size: 0.9em; margin-bottom: 4px; color: var(--ee-img-text); }
.ee-img-field input, .ee-img-field select, .ee-img-field textarea {
	width: 100%; padding: 8px 10px; height: auto; min-height: 40px; border: 1px solid var(--ee-img-border); border-radius: 6px;
	background: #fff !important; color: var(--ee-img-text) !important; font-size: 0.95em;
}
.ee-img-row { display: flex; gap: 12px; flex-wrap: wrap; }
.ee-img-row .ee-img-field { min-width: 220px; }
.ee-img-hint { font-size: 0.82em; color: var(--ee-img-muted); margin: 4px 0 0; }
.ee-img-hint:empty { display: none; }
.ee-img-more { margin: 0 0 16px; }
.ee-img-more summary { cursor: pointer; font-weight: 600; font-size: 0.9em; color: var(--ee-img-accent); margin-bottom: 10px; }

.ee-img-btn {
	display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 6px; cursor: pointer;
	border: 1px solid var(--ee-img-border); background: #fff !important; color: var(--ee-img-text) !important;
	font-weight: 600; font-size: 0.9em; text-decoration: none !important; line-height: 1.2;
}
.ee-img-btn:hover { border-color: var(--ee-img-accent); color: var(--ee-img-accent) !important; }
.ee-img-btn:focus-visible { outline: 2px solid var(--ee-img-accent); outline-offset: 2px; }
.ee-img-btn-primary { background: var(--ee-img-accent) !important; border-color: var(--ee-img-accent); color: #fff !important; padding: 10px 18px; font-size: 1em; }
.ee-img-btn-primary:hover { background: var(--ee-img-accent-hover) !important; color: #fff !important; }
.ee-img-btn[disabled] { opacity: 0.55; cursor: not-allowed; }
.ee-img-btn-small { padding: 5px 10px; font-size: 0.82em; }
.ee-img-cost-badge { background: rgba(255, 255, 255, 0.2); border-radius: 999px; padding: 2px 8px; font-size: 0.8em; }

.ee-img-status { margin: 14px 0 0; font-weight: 600; color: var(--ee-img-accent); }
.ee-img-status:empty { display: none; }
.ee-img-status.is-error { color: var(--ee-img-danger); }
.ee-img-status.is-working::before {
	content: ""; display: inline-block; width: 12px; height: 12px; margin-right: 8px; vertical-align: -1px;
	border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: ee-img-spin 0.9s linear infinite;
}
@keyframes ee-img-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .ee-img-status.is-working::before { animation: none; } }
.ee-img-result { margin-top: 18px; }

.ee-img-list { list-style: none; padding: 0; margin: 0 0 16px; }
.ee-img-list li { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--ee-img-border); }
.ee-img-view-btn { background: none !important; border: 0; padding: 0; color: var(--ee-img-accent) !important; font-weight: 600; cursor: pointer; text-align: left; }
.ee-img-list-meta { color: var(--ee-img-muted); font-size: 0.85em; }

.ee-img-field-narrow { flex: 0 0 120px; min-width: 120px !important; }
.ee-img-check label { font-weight: 400; display: flex; gap: 8px; align-items: flex-start; }
.ee-img-check input { width: auto; min-height: 0; margin-top: 4px; }

/* My Images gallery. */
.ee-img-gallery { list-style: none; padding: 0; margin: 0 0 18px; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.ee-img-gallery li { margin: 0; }
.ee-img-view-btn {
	display: flex; flex-direction: column; gap: 4px; width: 100%; text-align: left; cursor: pointer; padding: 0;
	background: none !important; border: 0; color: var(--ee-img-text) !important;
}
.ee-img-view-btn:focus-visible { outline: 2px solid var(--ee-img-accent); outline-offset: 2px; }
.ee-img-thumb {
	display: flex; align-items: center; justify-content: center; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 8px;
	border: 1px solid var(--ee-img-border); background: var(--ee-img-surface);
}
.ee-img-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ee-img-thumb-empty { font-size: 0.8em; color: var(--ee-img-muted); }
.ee-img-gallery-title { font-weight: 600; font-size: 0.88em; color: var(--ee-img-accent); line-height: 1.3; }
.ee-img-list-meta { color: var(--ee-img-muted); font-size: 0.78em; }

/* Item view. */
.ee-img-item { max-width: 920px; }
.ee-img-item-header h3 { margin: 0 0 4px; }
.ee-img-item-meta { color: var(--ee-img-muted); font-size: 0.88em; margin: 0 0 6px; word-break: break-word; }
.ee-img-permalink { font-size: 0.85em; margin: 0 0 12px; }

.ee-img-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.ee-img-grid.is-single { grid-template-columns: 1fr; }
.ee-img-figure { margin: 0; border: 1px solid var(--ee-img-border); border-radius: 10px; padding: 10px; background: #fff; min-width: 0; }
.ee-img-frame { display: block; border-radius: 6px; overflow: hidden; line-height: 0; }
/* Checkerboard behind PNGs so a transparent background is visible. */
.ee-img-frame.is-png {
	background-color: #fff;
	background-image: linear-gradient(45deg, #eef2f6 25%, transparent 25%), linear-gradient(-45deg, #eef2f6 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #eef2f6 75%), linear-gradient(-45deg, transparent 75%, #eef2f6 75%);
	background-size: 20px 20px; background-position: 0 0, 0 10px, 10px -10px, -10px 0;
}
.ee-img-frame img { width: 100%; height: auto; display: block; }
.ee-img-figure figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px; font-size: 0.8em; color: var(--ee-img-muted); margin: 8px 0 6px; }
.ee-img-version { font-weight: 600; color: var(--ee-img-text); }
.ee-img-tools { display: flex; flex-wrap: wrap; gap: 6px; }
.ee-img-btn-quiet { border-color: transparent; color: var(--ee-img-muted) !important; }
.ee-img-btn-quiet:hover { color: var(--ee-img-danger) !important; border-color: var(--ee-img-danger); }
.ee-img-export-status { display: block; font-size: 0.8em; color: var(--ee-img-muted); margin-top: 4px; }
.ee-img-export-status:empty { display: none; }
.ee-img-export-status.is-error { color: var(--ee-img-danger); font-weight: 600; }

.ee-img-edit-form { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--ee-img-surface); display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.ee-img-edit-form label { width: 100%; font-weight: 600; font-size: 0.88em; }
.ee-img-edit-form textarea { width: 100%; margin-top: 4px; padding: 8px 10px; border: 1px solid var(--ee-img-border); border-radius: 6px; font-family: inherit; font-size: 0.95em; background: #fff !important; color: var(--ee-img-text) !important; }
.ee-img-edit-form .ee-img-hint { font-size: 0.78em; }

.ee-img-pending { border: 2px dashed var(--ee-img-border); border-radius: 10px; padding: 28px 20px; text-align: center; background: var(--ee-img-surface); }
.ee-img-pending .ee-img-btn { margin: 8px auto 0; }

.ee-img-accuracy { margin: 16px 0 0; padding: 10px 14px; border-left: 4px solid #b45309; background: #fffbeb; border-radius: 0 8px 8px 0; font-size: 0.92em; }
.ee-img-text-form { margin-top: 20px; padding: 14px 16px; border: 1px solid var(--ee-img-border); border-radius: 10px; background: var(--ee-img-surface); }
.ee-img-text-form h4 { margin: 0 0 10px; }
.ee-img-text-form label { font-weight: 600; font-size: 0.88em; }
.ee-img-text-form input, .ee-img-text-form textarea { display: block; margin-top: 4px; font-weight: 400; }
.ee-img-text-status { margin-left: 8px; font-size: 0.85em; color: var(--ee-img-muted); }
.ee-img-text-status.is-error { color: var(--ee-img-danger); font-weight: 600; }
.ee-img-prompt { margin-top: 14px; font-size: 0.88em; }
.ee-img-prompt summary { cursor: pointer; color: var(--ee-img-accent); font-weight: 600; }
.ee-img-prompt p { color: var(--ee-img-muted); margin: 8px 0 0; }
.ee-img-footer { margin: 16px 0 0; }
.ee-img-disclaimer { font-size: 0.8em; color: var(--ee-img-muted); margin-top: 8px; }

@media (max-width: 600px) {
	.ee-img-app { padding: 16px; }
	.ee-img-row .ee-img-field, .ee-img-field-narrow { min-width: 100% !important; flex-basis: 100%; }
	.ee-img-grid { grid-template-columns: 1fr; }
	.ee-img-gallery { grid-template-columns: repeat(2, 1fr); }
}