/* =====================================================================
   Vokabeltrainer – Stylesheet
   Farben als Tokens, Hell/Dunkel, Container-Queries, theme-sicher gekapselt.
   ===================================================================== */

.vkt-root { position: relative; }
.vkt-boot { display: flex; align-items: center; gap: 10px; padding: 32px; color: #777; font: 15px/1.4 system-ui, -apple-system, "Segoe UI", sans-serif; }
.vkt-boot__dot { width: 10px; height: 10px; border-radius: 50%; background: #4f5bd5; animation: vkt-pulse 1s ease-in-out infinite; }

.vkt-app {
	--vkt-accent: #4f5bd5;
	--vkt-accent-ink: #ffffff;
	--vkt-bg: #f6f6f3;
	--vkt-surface: #fcfcfb;
	--vkt-surface-2: #f1f0ec;
	--vkt-surface-3: #e9e8e3;
	--vkt-border: rgba(11, 11, 11, 0.10);
	--vkt-border-strong: rgba(11, 11, 11, 0.18);
	--vkt-text: #0b0b0b;
	--vkt-text-2: #52514e;
	--vkt-muted: #898781;
	--vkt-grid: #e1e0d9;
	--vkt-axis: #c3c2b7;
	--vkt-track: #e7e6e0;
	--vkt-s1: #2a78d6; --vkt-s2: #eb6834; --vkt-s3: #1baf7a; --vkt-s4: #eda100;
	--vkt-s5: #e87ba4; --vkt-s6: #008300; --vkt-s7: #6250d6; --vkt-s8: #e34948;
	--vkt-h0: #f1f0ec; --vkt-h1: #cde2fb; --vkt-h2: #86b6ef; --vkt-h3: #3987e5; --vkt-h4: #1c5cab;
	--vkt-good: #0ca30c; --vkt-good-ink: #006300; --vkt-good-soft: #e5f5e5;
	--vkt-bad: #d03b3b; --vkt-bad-ink: #b02a2a; --vkt-bad-soft: #fbe9e9;
	--vkt-warn: #fab219; --vkt-warn-soft: #fff5dc;
	--vkt-flame: #eb6834;
	--vkt-radius: 16px;
	--vkt-radius-sm: 10px;
	--vkt-shadow: 0 1px 2px rgba(16, 16, 12, 0.05), 0 4px 16px rgba(16, 16, 12, 0.05);
	--vkt-shadow-lg: 0 10px 40px rgba(16, 16, 12, 0.16);
	--vkt-font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

	--vkt-accent-soft: color-mix(in srgb, var(--vkt-accent) 12%, var(--vkt-surface));
	--vkt-accent-strong: color-mix(in srgb, var(--vkt-accent) 82%, #000);

	container-type: inline-size;
	container-name: vkt;
	position: relative;
	color: var(--vkt-text);
	background: var(--vkt-bg);
	font: 15px/1.5 var(--vkt-font);
	border-radius: var(--vkt-radius);
	-webkit-font-smoothing: antialiased;
	text-align: left;
	isolation: isolate;
}

.vkt-app[data-theme="dark"] {
	--vkt-bg: #0d0d0d; --vkt-surface: #1a1a19; --vkt-surface-2: #242422; --vkt-surface-3: #2e2e2b;
	--vkt-border: rgba(255, 255, 255, 0.10); --vkt-border-strong: rgba(255, 255, 255, 0.18);
	--vkt-text: #f0efec; --vkt-text-2: #c3c2b7; --vkt-muted: #898781;
	--vkt-grid: #2c2c2a; --vkt-axis: #383835; --vkt-track: #2f2f2c;
	--vkt-s1: #3987e5; --vkt-s2: #d95926; --vkt-s3: #199e70; --vkt-s4: #c98500;
	--vkt-s5: #d55181; --vkt-s6: #008300; --vkt-s7: #9085e9; --vkt-s8: #e66767;
	--vkt-h0: #242422; --vkt-h1: #104281; --vkt-h2: #1c5cab; --vkt-h3: #3987e5; --vkt-h4: #86b6ef;
	--vkt-good-ink: #0ca30c; --vkt-good-soft: #13281a; --vkt-bad-ink: #ef7070; --vkt-bad-soft: #321a1a; --vkt-warn-soft: #33290f;
	--vkt-shadow: 0 1px 2px rgba(0, 0, 0, 0.4); --vkt-shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.6);
	color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
	.vkt-app[data-theme="auto"] {
		--vkt-bg: #0d0d0d; --vkt-surface: #1a1a19; --vkt-surface-2: #242422; --vkt-surface-3: #2e2e2b;
		--vkt-border: rgba(255, 255, 255, 0.10); --vkt-border-strong: rgba(255, 255, 255, 0.18);
		--vkt-text: #f0efec; --vkt-text-2: #c3c2b7; --vkt-muted: #898781;
		--vkt-grid: #2c2c2a; --vkt-axis: #383835; --vkt-track: #2f2f2c;
		--vkt-s1: #3987e5; --vkt-s2: #d95926; --vkt-s3: #199e70; --vkt-s4: #c98500;
		--vkt-s5: #d55181; --vkt-s6: #008300; --vkt-s7: #9085e9; --vkt-s8: #e66767;
		--vkt-h0: #242422; --vkt-h1: #104281; --vkt-h2: #1c5cab; --vkt-h3: #3987e5; --vkt-h4: #86b6ef;
		--vkt-good-ink: #0ca30c; --vkt-good-soft: #13281a; --vkt-bad-ink: #ef7070; --vkt-bad-soft: #321a1a; --vkt-warn-soft: #33290f;
		--vkt-shadow: 0 1px 2px rgba(0, 0, 0, 0.4); --vkt-shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.6);
		color-scheme: dark;
	}
}

/* Overlay-Ebene am <body>: gleiche Tokens, aber kein Container (sonst wäre position:fixed relativ zur App) */
.vkt-app.vkt-layer { container-type: normal; position: static; background: none; border-radius: 0; isolation: auto; min-height: 0; padding: 0; margin: 0; }

/* ---------- Reset innerhalb der App (gegen Theme-Styles) ---------- */
.vkt-app *, .vkt-app *::before, .vkt-app *::after { box-sizing: border-box; }
/* :where() hält die Spezifität bei einer Klasse – Komponentenklassen weiter unten gewinnen per Reihenfolge. */
.vkt-app :where(h1, h2, h3, h4, p, dl, dd, figure, ol, ul) { margin: 0; padding: 0; }
.vkt-app :where(h1, h2, h3) { font-family: var(--vkt-font); color: var(--vkt-text); letter-spacing: -0.01em; text-transform: none; line-height: 1.25; }
.vkt-app :where(h3) { font-size: 16px; font-weight: 650; }
.vkt-app :where(a) { color: inherit; text-decoration: none; box-shadow: none; }
.vkt-app :where(img) { max-width: 100%; height: auto; border: 0; }
.vkt-app :where(button, input, select, textarea) { font: inherit; color: inherit; margin: 0; letter-spacing: normal; text-transform: none; }
.vkt-app :where(button) { cursor: pointer; background: none; border: 0; padding: 0; min-height: 0; line-height: inherit; box-shadow: none; text-shadow: none; }
.vkt-app button:disabled { cursor: not-allowed; }
.vkt-app :focus-visible { outline: 2px solid var(--vkt-accent); outline-offset: 2px; }
.vkt-app kbd { font: 11px/1 var(--vkt-font); padding: 3px 5px; border-radius: 5px; background: var(--vkt-surface-2); color: var(--vkt-muted); border: 1px solid var(--vkt-border); margin-left: 6px; }
.vkt-app em, .vkt-app .is-italic { font-style: italic; }
.vkt-icon { flex: none; display: inline-block; vertical-align: middle; }
.vkt-muted { color: var(--vkt-muted); }
.vkt-small { font-size: 13px; }
html.vkt-noscroll, html.vkt-noscroll body { overflow: hidden; }

/* ---------- Kopfzeile & Navigation ---------- */
.vkt-top { display: flex; align-items: center; gap: 16px; padding: 12px 20px; border-bottom: 1px solid var(--vkt-border); background: var(--vkt-surface); border-radius: var(--vkt-radius) var(--vkt-radius) 0 0; position: sticky; top: var(--wp-admin--admin-bar--height, 0); z-index: 5; }
.vkt-brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 16px; white-space: nowrap; }
.vkt-brand__logo { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; background: var(--vkt-accent); color: var(--vkt-accent-ink); }
.vkt-nav { display: flex; gap: 2px; flex: 1; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.vkt-nav::-webkit-scrollbar { display: none; }
.vkt-nav__item { display: flex; align-items: center; gap: 6px; padding: 8px 12px; border-radius: 10px; color: var(--vkt-text-2); font-weight: 550; font-size: 14px; white-space: nowrap; transition: background .15s, color .15s; }
.vkt-nav__item:hover { background: var(--vkt-surface-2); color: var(--vkt-text); }
.vkt-nav__item.is-active { background: var(--vkt-accent-soft); color: var(--vkt-accent-strong); }
.vkt-app[data-theme="dark"] .vkt-nav__item.is-active { color: color-mix(in srgb, var(--vkt-accent) 50%, #fff); }
.vkt-status { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.vkt-status__item { display: flex; align-items: center; gap: 5px; padding: 6px 9px; border-radius: 999px; background: var(--vkt-surface-2); font-size: 13px; color: var(--vkt-text-2); }
.vkt-status__item strong { color: var(--vkt-text); font-weight: 700; }
.vkt-status__item.is-streak { color: var(--vkt-muted); }
.vkt-status__item.is-streak.is-on { color: var(--vkt-flame); background: color-mix(in srgb, var(--vkt-flame) 12%, var(--vkt-surface)); }
.vkt-status__item.is-level span { font-size: 11px; text-transform: uppercase; font-weight: 700; color: var(--vkt-accent); }
.vkt-status__unit { font-size: 11px; }
.vkt-status__avatar img { width: 32px; height: 32px; border-radius: 50%; display: block; }
.vkt-main { padding: 24px 20px 40px; min-height: 360px; }
.vkt-view { animation: vkt-fade .25s ease; }
.vkt-app.is-locked .vkt-top { padding: 10px 16px; }
.vkt-app.is-admin { margin-top: 12px; }

/* ---------- Typografie & Layout ---------- */
.vkt-h1 { font-size: 26px; font-weight: 750; }
.vkt-h2 { font-size: 19px; font-weight: 700; }
.vkt-sub { color: var(--vkt-text-2); margin-top: 4px; }
.vkt-pagehead { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.vkt-pagehead__actions { display: flex; gap: 8px; flex-wrap: wrap; }
.vkt-sectionhead { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 28px 0 12px; flex-wrap: wrap; }
.vkt-card .vkt-sectionhead { margin-top: 0; }
.vkt-link { display: inline-flex; align-items: center; gap: 4px; color: var(--vkt-accent); font-weight: 600; font-size: 14px; }
.vkt-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.vkt-card { background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: var(--vkt-radius); padding: 20px; box-shadow: var(--vkt-shadow); }
.vkt-card + .vkt-card, .vkt-card + .vkt-actions { margin-top: 16px; }
.vkt-card > h3, .vkt-card > h2 { margin-bottom: 12px; display: flex; align-items: center; gap: 6px; }
.vkt-card > p + p, .vkt-card > p + .vkt-actions, .vkt-card > .vkt-muted { margin-bottom: 10px; }
.vkt-toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
.vkt-toolbar.is-sticky { position: sticky; top: calc(var(--wp-admin--admin-bar--height, 0px) + 62px); z-index: 3; background: var(--vkt-bg); padding: 8px 0; }
.vkt-back { display: inline-flex; align-items: center; gap: 4px; color: var(--vkt-text-2); font-size: 14px; font-weight: 550; margin-bottom: 8px; }
.vkt-back:hover { color: var(--vkt-accent); }

/* ---------- Buttons & Formulare ---------- */
.vkt-btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 9px 16px; border-radius: 11px; border: 1px solid var(--vkt-border-strong) !important; background: var(--vkt-surface) !important; color: var(--vkt-text) !important; font-weight: 600; font-size: 14px; line-height: 1.2; white-space: nowrap; transition: transform .08s, background .15s, border-color .15s, box-shadow .15s; text-decoration: none !important; }
.vkt-btn:hover { background: var(--vkt-surface-2) !important; }
.vkt-btn:active { transform: translateY(1px); }
.vkt-btn.is-primary { background: var(--vkt-accent) !important; border-color: var(--vkt-accent) !important; color: var(--vkt-accent-ink) !important; box-shadow: 0 2px 8px color-mix(in srgb, var(--vkt-accent) 35%, transparent); }
.vkt-btn.is-primary:hover { background: var(--vkt-accent-strong) !important; }
.vkt-btn.is-primary kbd { background: rgba(255, 255, 255, .2); color: inherit; border-color: transparent; }
.vkt-btn.is-ghost { background: transparent !important; }
.vkt-btn.is-ghost:hover { background: var(--vkt-surface-2) !important; }
.vkt-btn.is-ghost.is-active { color: var(--vkt-flame) !important; border-color: color-mix(in srgb, var(--vkt-flame) 40%, transparent) !important; }
.vkt-btn.is-ghost.is-active .vkt-icon { fill: currentColor; }
.vkt-btn.is-danger { color: var(--vkt-bad-ink) !important; }
.vkt-btn.is-danger.is-primary, .vkt-modal .vkt-btn.is-danger { background: var(--vkt-bad) !important; border-color: var(--vkt-bad) !important; color: #fff !important; }
.vkt-btn.is-small { padding: 6px 10px; font-size: 13px; border-radius: 9px; }
.vkt-btn.is-large { padding: 12px 22px; font-size: 15px; border-radius: 13px; }
.vkt-btn.is-wide { width: 100%; }
.vkt-btn.is-icon { padding: 8px; }
.vkt-btn:disabled { opacity: .5; }
.vkt-iconbtn { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; color: var(--vkt-text-2); transition: background .15s, color .15s; }
.vkt-iconbtn:hover { background: var(--vkt-surface-2); color: var(--vkt-text); }
.vkt-iconbtn.is-small { width: 30px; height: 30px; }
.vkt-input, .vkt-select { width: 100%; padding: 10px 12px; border-radius: 11px; border: 1px solid var(--vkt-border-strong) !important; background: var(--vkt-surface) !important; color: var(--vkt-text) !important; font-size: 15px; line-height: 1.35; min-height: 42px; box-shadow: none !important; transition: border-color .15s, box-shadow .15s; }
.vkt-input:focus, .vkt-select:focus { outline: none; border-color: var(--vkt-accent) !important; box-shadow: 0 0 0 3px color-mix(in srgb, var(--vkt-accent) 20%, transparent) !important; }
.vkt-select { appearance: auto; padding-right: 8px; }
.vkt-select.is-small, .vkt-input.is-small { width: auto; min-height: 34px; padding: 6px 10px; font-size: 13px; border-radius: 9px; }
.vkt-input.is-num { max-width: 140px; }
textarea.vkt-input { resize: vertical; min-height: 84px; }
.vkt-search { max-width: 360px; flex: 1; padding-left: 36px; background: var(--vkt-surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23898781' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E") no-repeat 12px center !important; }
.vkt-form { display: grid; gap: 14px; margin-bottom: 14px; }
.vkt-form.is-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.vkt-form .is-span { grid-column: 1 / -1; }
.vkt-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.vkt-field__label { font-size: 13px; font-weight: 650; color: var(--vkt-text-2); }
.vkt-field__help { font-size: 12px; color: var(--vkt-muted); }
.vkt-deckform > .vkt-field { margin-bottom: 14px; }
.vkt-check { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; color: var(--vkt-text-2); margin: 10px 0; cursor: pointer; }
.vkt-check input { margin-top: 3px; accent-color: var(--vkt-accent); }
.vkt-switch { position: relative; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; color: var(--vkt-text-2); }
.vkt-switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.vkt-switch > span { position: relative; width: 40px; height: 24px; border-radius: 999px; background: var(--vkt-surface-3); transition: background .2s; flex: none; }
.vkt-switch > span::after { content: ""; position: absolute; left: 3px; top: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .25); transition: transform .2s; }
.vkt-switch input:checked + span { background: var(--vkt-accent); }
.vkt-switch input:checked + span::after { transform: translateX(16px); }
.vkt-switch input:focus-visible + span { outline: 2px solid var(--vkt-accent); outline-offset: 2px; }
.vkt-switchrow { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; border-top: 1px solid var(--vkt-border); cursor: pointer; }
.vkt-switchrow > span:first-child { display: flex; flex-direction: column; gap: 2px; font-size: 14px; }
.vkt-switchrow .vkt-muted { font-size: 13px; }
.vkt-actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; margin-top: 16px; }
.vkt-actions.is-split { justify-content: space-between; }
.vkt-actions__left { display: flex; gap: 6px; }

.vkt-chip { display: inline-flex; align-items: center; gap: 6px; padding: 7px 13px; border-radius: 999px; border: 1px solid var(--vkt-border-strong) !important; background: var(--vkt-surface) !important; font-size: 13px; font-weight: 600; color: var(--vkt-text-2) !important; white-space: nowrap; transition: background .15s; }
.vkt-chip:hover { background: var(--vkt-surface-2) !important; }
.vkt-chip.is-active { background: var(--vkt-text) !important; color: var(--vkt-surface) !important; border-color: var(--vkt-text) !important; }
.vkt-chip.is-small { padding: 4px 9px; font-size: 12px; }
.vkt-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.vkt-pill { display: inline-flex; align-items: center; gap: 4px; padding: 3px 9px; border-radius: 999px; background: var(--vkt-accent-soft); color: var(--vkt-text-2); font-size: 12px; font-weight: 600; white-space: nowrap; }
.vkt-pill.is-muted { background: var(--vkt-surface-2); }
.vkt-pill.is-good { background: var(--vkt-good-soft); color: var(--vkt-good-ink); }
.vkt-segment { display: inline-flex; gap: 2px; padding: 3px; border-radius: 12px; background: var(--vkt-surface-2); margin-bottom: 16px; flex-wrap: wrap; }
.vkt-segment__btn { padding: 7px 14px; border-radius: 9px; font-size: 14px; font-weight: 600; color: var(--vkt-text-2); }
.vkt-segment__btn.is-active { background: var(--vkt-surface); color: var(--vkt-text); box-shadow: var(--vkt-shadow); }
.vkt-segment__btn:disabled { opacity: .45; }
.vkt-toolbar .vkt-segment { margin-bottom: 0; }
.vkt-tag { display: inline-block; padding: 2px 8px; border-radius: 6px; background: var(--vkt-surface-2); font-size: 12px; color: var(--vkt-text-2); }
.vkt-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 10px; }

.vkt-progress { height: 8px; border-radius: 999px; background: var(--vkt-track); overflow: hidden; margin-top: 8px; }
.vkt-progress > span { display: block; height: 100%; border-radius: inherit; background: var(--vkt-accent); transition: width .5s cubic-bezier(.2, .8, .2, 1); }
.vkt-progress.is-large { height: 12px; }

/* ---------- Leerzustand, Laden, Banner ---------- */
.vkt-empty { text-align: center; padding: 48px 20px; color: var(--vkt-text-2); grid-column: 1 / -1; }
.vkt-empty__icon { display: inline-grid; place-items: center; width: 64px; height: 64px; border-radius: 20px; background: var(--vkt-surface-2); color: var(--vkt-muted); margin-bottom: 14px; }
.vkt-empty h3 { margin-bottom: 6px; }
.vkt-empty p { max-width: 460px; margin: 0 auto 16px; }
.vkt-loading { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 40px; color: var(--vkt-muted); }
.vkt-spinner { width: 20px; height: 20px; border-radius: 50%; border: 2.5px solid var(--vkt-track); border-top-color: var(--vkt-accent); animation: vkt-spin .7s linear infinite; display: inline-block; }
.vkt-banner { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: var(--vkt-radius-sm); background: var(--vkt-accent-soft); border: 1px solid color-mix(in srgb, var(--vkt-accent) 25%, transparent); margin-bottom: 18px; font-size: 14px; color: var(--vkt-text-2); }
.vkt-banner > .vkt-icon { color: var(--vkt-accent); }
.vkt-banner > div:not(.vkt-banner__actions) { flex: 1; }
.vkt-banner__actions { display: flex; gap: 8px; }

/* ---------- Start ---------- */
.vkt-hero { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; padding: 28px; border-radius: 22px; color: #fff; background:
	radial-gradient(120% 140% at 100% 0%, color-mix(in srgb, var(--vkt-accent) 55%, #9be7ff) 0%, transparent 55%),
	linear-gradient(135deg, var(--vkt-accent) 0%, color-mix(in srgb, var(--vkt-accent) 70%, #1b1340) 100%);
	box-shadow: 0 12px 34px color-mix(in srgb, var(--vkt-accent) 30%, transparent); margin-bottom: 18px; overflow: hidden; position: relative; }
.vkt-hero__greet { opacity: .85; font-weight: 600; }
.vkt-hero__title { color: #fff !important; font-size: 28px; font-weight: 750; margin: 4px 0 6px; }
.vkt-hero__num { font-size: 44px; margin-right: 6px; font-weight: 800; }
.vkt-hero__sub { opacity: .85; }
.vkt-hero__actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.vkt-hero .vkt-btn.is-primary { background: #fff !important; color: var(--vkt-accent-strong) !important; border-color: #fff !important; box-shadow: 0 4px 14px rgba(0, 0, 0, .15); }
.vkt-hero .vkt-btn.is-ghost { color: #fff !important; border-color: rgba(255, 255, 255, .45) !important; }
.vkt-hero .vkt-btn.is-ghost:hover { background: rgba(255, 255, 255, .12) !important; }
.vkt-hero__goal { text-align: center; }
.vkt-hero__goallabel { font-size: 13px; font-weight: 600; opacity: .9; margin-top: 6px; }
.vkt-goalring { position: relative; width: 120px; height: 120px; }
.vkt-goalring__val { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.vkt-goalring__val strong { font-size: 28px; font-weight: 800; line-height: 1; }
.vkt-goalring__val span { font-size: 12px; opacity: .85; }
.vkt-hero .vkt-ring__track { stroke: rgba(255, 255, 255, .22); }
.vkt-hero .vkt-ring__bar { stroke: #fff; }
.vkt-hero .vkt-ring.is-good .vkt-ring__bar { stroke: #b8f5c4; }
.vkt-weekdots { display: flex; gap: 6px; margin-top: 12px; }
.vkt-weekdot { display: flex; flex-direction: column; align-items: center; gap: 3px; font-size: 11px; color: var(--vkt-muted); font-weight: 600; flex: 1; }
.vkt-weekdot i { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--vkt-surface-2); color: #fff; }
.vkt-weekdot.is-on i { background: var(--vkt-flame); }
.vkt-weekdot.is-today { color: var(--vkt-text); }
.vkt-weekdot.is-today i { box-shadow: 0 0 0 2px var(--vkt-surface), 0 0 0 4px var(--vkt-flame); }
.vkt-weekdot.is-future i { opacity: .5; }

/* ---------- Kennzahlen ---------- */
.vkt-tiles { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); margin-bottom: 18px; }
.vkt-tiles.is-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.vkt-tiles.is-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.vkt-tiles.is-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.vkt-tile { background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: var(--vkt-radius); padding: 16px 18px; box-shadow: var(--vkt-shadow); min-width: 0; }
.vkt-tile__label { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--vkt-text-2); }
.vkt-tile__label .vkt-icon { color: var(--vkt-muted); }
.vkt-tile__value { font-size: 26px; font-weight: 750; margin: 6px 0 2px; letter-spacing: -0.01em; line-height: 1.15; }
.vkt-tile__sub { font-size: 13px; color: var(--vkt-muted); }
.vkt-tile__sub.is-up { color: var(--vkt-good-ink); }
.vkt-tile__sub.is-down { color: var(--vkt-bad-ink); }
.vkt-tile__link { margin-top: 10px; }
.vkt-tile__link a { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 600; color: var(--vkt-accent); }
.vkt-tile.is-hero { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; }
.vkt-tile.is-hero .vkt-tile__value { font-size: 54px; margin: 14px 0 6px; }
.vkt-tile.is-hero .vkt-stackbar { margin-top: auto; }
.vkt-tile.is-flame .vkt-tile__label .vkt-icon { color: var(--vkt-flame); }

/* ---------- Lernset-Karten ---------- */
.vkt-decks { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.vkt-deck { position: relative; display: flex; flex-direction: column; background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: var(--vkt-radius); overflow: hidden; box-shadow: var(--vkt-shadow); transition: transform .15s, box-shadow .15s; }
.vkt-deck:hover { transform: translateY(-2px); box-shadow: var(--vkt-shadow-lg); }
.vkt-deck__cover { height: 112px; display: grid; place-items: center; overflow: hidden; background: linear-gradient(135deg, var(--vkt-accent-soft), var(--vkt-surface-2)); }
.vkt-deck__cover img { width: 100%; height: 100%; object-fit: cover; }
.vkt-deck__cover.is-botany, .vkt-deckhead__cover.is-botany { background: linear-gradient(135deg, #d9f2df, #9fd8b0); }
.vkt-deck__cover.is-species, .vkt-deckhead__cover.is-species { background: linear-gradient(135deg, #fdebd3, #f5c48f); }
.vkt-deck__cover.is-language, .vkt-deckhead__cover.is-language { background: linear-gradient(135deg, #dbe8fb, #a9c7f2); }
.vkt-deck__cover.is-geography, .vkt-deckhead__cover.is-geography { background: linear-gradient(135deg, #d6f0f2, #8fd0d6); }
.vkt-deck__cover.is-history, .vkt-deckhead__cover.is-history { background: linear-gradient(135deg, #f1e6d6, #d9bf98); }
.vkt-deck__cover.is-anatomy, .vkt-deckhead__cover.is-anatomy { background: linear-gradient(135deg, #f8dfe6, #eba9bd); }
.vkt-deck__cover.is-terms, .vkt-deckhead__cover.is-terms { background: linear-gradient(135deg, #e6e2fa, #b9aef0); }
.vkt-app[data-theme="dark"] .vkt-deck__cover, .vkt-app[data-theme="dark"] .vkt-deckhead__cover { filter: brightness(.55) saturate(.9); }
.vkt-app[data-theme="dark"] .vkt-deck__cover img, .vkt-app[data-theme="dark"] .vkt-deckhead__cover img { filter: none; }
.vkt-deck__emoji { font-size: 44px; }
.vkt-deck__due { position: absolute; top: 10px; right: 10px; display: inline-flex; align-items: center; gap: 4px; padding: 4px 9px; border-radius: 999px; background: var(--vkt-flame); color: #fff; font-size: 12px; font-weight: 700; box-shadow: 0 2px 8px rgba(0, 0, 0, .2); }
.vkt-deck__body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.vkt-deck__meta { display: flex; gap: 6px; flex-wrap: wrap; }
.vkt-deck__title { font-size: 16px; font-weight: 700; }
.vkt-deck__count { font-size: 13px; color: var(--vkt-muted); margin-bottom: 4px; }
.vkt-deck .vkt-stackbar { margin-top: auto; }

.vkt-stackbar { display: flex; height: 8px; border-radius: 999px; overflow: hidden; background: var(--vkt-track); gap: 2px; }
.vkt-stackbar > span { display: block; height: 100%; min-width: 3px; transition: width .4s; }
.vkt-stackbar > span:first-child { border-radius: 999px 0 0 999px; }
.vkt-stackbar > span:last-child { border-radius: 0 999px 999px 0; }
.vkt-stackbar > span:only-child { border-radius: 999px; }

/* ---------- Lernset-Ansicht ---------- */
.vkt-deckhead { display: grid; grid-template-columns: 160px 1fr; gap: 22px; align-items: start; margin-bottom: 20px; }
.vkt-deckhead__cover { width: 160px; height: 160px; border-radius: 22px; overflow: hidden; display: grid; place-items: center; font-size: 64px; box-shadow: var(--vkt-shadow); }
.vkt-deckhead__cover img { width: 100%; height: 100%; object-fit: cover; }
.vkt-deckhead__body .vkt-h1 { margin: 8px 0 4px; }
.vkt-deckhead__actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; align-items: center; }
.vkt-deckprog { display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: var(--vkt-radius); padding: 18px 22px; box-shadow: var(--vkt-shadow); }
.vkt-deckprog__legend .vkt-legend { flex-direction: column; gap: 6px; align-items: flex-start; margin: 0 0 10px; }
.vkt-deckprog__cta { display: flex; flex-direction: column; gap: 8px; align-items: stretch; }
.vkt-deckprog__cta .vkt-muted { display: flex; align-items: center; gap: 6px; max-width: 220px; font-size: 14px; }
.vkt-methods { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.vkt-method { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 12px; row-gap: 2px; text-align: left; padding: 14px; border-radius: 14px; background: var(--vkt-surface) !important; border: 1px solid var(--vkt-border) !important; box-shadow: var(--vkt-shadow); transition: transform .12s, border-color .15s; color: var(--vkt-text) !important; }
.vkt-method:hover:not(:disabled) { transform: translateY(-2px); border-color: color-mix(in srgb, var(--vkt-accent) 45%, transparent) !important; }
.vkt-method__icon { grid-row: span 2; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--vkt-accent-soft); color: var(--vkt-accent); }
.vkt-method__label { font-weight: 700; font-size: 15px; }
.vkt-method__desc { font-size: 12.5px; color: var(--vkt-muted); line-height: 1.35; }
.vkt-method.is-disabled { opacity: .55; box-shadow: none; }
.vkt-method.is-disabled .vkt-method__icon { background: var(--vkt-surface-2); color: var(--vkt-muted); }

.vkt-menu { position: relative; }
.vkt-menu__list { position: absolute; right: 0; top: calc(100% + 6px); min-width: 250px; background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: 14px; box-shadow: var(--vkt-shadow-lg); padding: 6px; display: none; z-index: 20; }
.vkt-menu.is-open .vkt-menu__list { display: block; animation: vkt-pop .15s ease; }
.vkt-menu__item { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; padding: 9px 12px; border-radius: 9px; font-size: 14px; color: var(--vkt-text); }
.vkt-menu__item:hover { background: var(--vkt-surface-2); }
.vkt-menu__item.is-danger { color: var(--vkt-bad-ink); }

/* Kartenliste */
.vkt-cardlist { display: flex; flex-direction: column; gap: 6px; }
.vkt-cardrow { background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: 12px; display: grid; grid-template-columns: 1fr auto; align-items: center; }
.vkt-cardrow.is-suspended { opacity: .55; }
.vkt-cardrow__main { display: flex; align-items: center; gap: 12px; padding: 9px 12px; text-align: left; min-width: 0; width: 100%; }
.vkt-cardrow__thumb { width: 44px; height: 44px; border-radius: 9px; object-fit: cover; flex: none; background: var(--vkt-surface-2); display: grid; place-items: center; font-size: 20px; }
.vkt-cardrow__text { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.vkt-cardrow__term { font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vkt-cardrow__trans { color: var(--vkt-text-2); font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vkt-cardrow__details { grid-column: 1 / -1; padding: 4px 16px 16px; border-top: 1px solid var(--vkt-border); }
.vkt-cardrow__tools { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 12px; font-size: 13px; }
.vkt-star { margin-right: 6px; color: var(--vkt-axis); }
.vkt-star.is-on { color: var(--vkt-warn); }
.vkt-star.is-on .vkt-icon { fill: currentColor; }
.vkt-strength { display: inline-flex; gap: 2px; align-items: flex-end; height: 16px; flex: none; }
.vkt-strength i { width: 4px; border-radius: 2px; background: var(--vkt-track); }
.vkt-strength i:nth-child(1) { height: 6px; } .vkt-strength i:nth-child(2) { height: 8px; } .vkt-strength i:nth-child(3) { height: 10px; } .vkt-strength i:nth-child(4) { height: 13px; } .vkt-strength i:nth-child(5) { height: 16px; }
.vkt-strength i.is-on { background: var(--vkt-s3); }

/* ---------- Rückseite / Details ---------- */
.vkt-cardback { display: flex; flex-direction: column; gap: 14px; }
.vkt-cardback__head { text-align: center; }
.vkt-cardback__term { font-size: 26px; font-weight: 750; display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; justify-content: center; }
.vkt-cardback__phon { color: var(--vkt-muted); font-size: 15px; margin-top: 2px; }
.vkt-cardback__trans { font-size: 19px; color: var(--vkt-text-2); margin-top: 4px; display: inline-flex; align-items: center; gap: 4px; justify-content: center; flex-wrap: wrap; }
.vkt-details { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 18px; text-align: left; }
.vkt-detail { min-width: 0; }
.vkt-detail.is-block, .vkt-detail.is-example, .vkt-detail.is-hint, .vkt-detail.is-warn { grid-column: 1 / -1; }
.vkt-detail dt { font-size: 12px; font-weight: 700; color: var(--vkt-muted); text-transform: uppercase; letter-spacing: .04em; display: flex; align-items: center; gap: 4px; }
.vkt-detail dd { font-size: 15px; color: var(--vkt-text); }
.vkt-detail.is-example dd { font-style: italic; }
.vkt-detail.is-example dd .vkt-muted { font-style: normal; font-size: 14px; }
.vkt-detail.is-hint { background: var(--vkt-warn-soft); padding: 8px 12px; border-radius: 10px; }
.vkt-detail.is-warn { background: var(--vkt-bad-soft); padding: 8px 12px; border-radius: 10px; }
.vkt-speak { color: var(--vkt-accent); }
.vkt-speak.is-small { width: 28px; height: 28px; }

.vkt-gallery { display: flex; flex-direction: column; gap: 6px; }
.vkt-gallery__main { border-radius: 14px; overflow: hidden; background: var(--vkt-surface-2); cursor: zoom-in; display: grid; place-items: center; max-height: 300px; }
.vkt-gallery__main img { width: 100%; max-height: 300px; object-fit: cover; display: block; }
.vkt-gallery.is-large .vkt-gallery__main, .vkt-gallery.is-large .vkt-gallery__main img { max-height: min(46vh, 380px); }
.vkt-gallery.is-large .vkt-gallery__main img { object-fit: contain; }
.vkt-gallery__credit { font-size: 11.5px; color: var(--vkt-muted); line-height: 1.35; }
.vkt-gallery__thumbs { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; }
.vkt-gallery__thumb { width: 48px; height: 48px; border-radius: 8px; overflow: hidden; opacity: .6; border: 2px solid transparent !important; }
.vkt-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.vkt-gallery__thumb.is-active { opacity: 1; border-color: var(--vkt-accent) !important; }
.vkt-zoom { text-align: center; }
.vkt-zoom img { max-height: 76vh; border-radius: 12px; }

/* ---------- Diagramme ---------- */
.vkt-panels { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.vkt-panel { background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: var(--vkt-radius); padding: 18px; box-shadow: var(--vkt-shadow); min-width: 0; }
.vkt-panel.is-span { grid-column: 1 / -1; }
.vkt-panel__head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 12px; }
.vkt-panel__head p { font-size: 13px; color: var(--vkt-muted); margin-top: 2px; }
.vkt-panel > .vkt-btn { margin-top: 12px; }
.vkt-chartbox { width: 100%; min-height: 40px; overflow-x: auto; }
.vkt-chart { display: block; overflow: visible; }
.vkt-grid { stroke: var(--vkt-grid); stroke-width: 1; }
.vkt-axis { stroke: var(--vkt-axis); stroke-width: 1; }
.vkt-tick { fill: var(--vkt-muted); font-size: 11px; font-family: var(--vkt-font); font-variant-numeric: tabular-nums; }
.vkt-line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.vkt-area { opacity: .10; }
.vkt-dot { stroke: var(--vkt-surface); stroke-width: 2; }
.vkt-cross { stroke: var(--vkt-axis); stroke-width: 1; }
.vkt-bar { transition: opacity .12s; }
.vkt-hit { cursor: crosshair; }
.vkt-donut__track { stroke: var(--vkt-track); }
.vkt-donut__seg { transition: opacity .15s; cursor: pointer; }
.vkt-donut__seg:hover { opacity: .8; }
.vkt-donut__value { fill: var(--vkt-text); font-size: 26px; font-weight: 750; font-family: var(--vkt-font); }
.vkt-donut__label { fill: var(--vkt-muted); font-size: 12px; font-family: var(--vkt-font); }
.vkt-donutwrap { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; justify-content: center; }
.vkt-donutlegend { display: flex; flex-direction: column; gap: 8px; min-width: 200px; }
.vkt-donutlegend div { display: grid; grid-template-columns: 12px 1fr auto; gap: 8px; align-items: center; font-size: 14px; color: var(--vkt-text-2); }
.vkt-donutlegend i { width: 12px; height: 12px; border-radius: 4px; }
.vkt-donutlegend strong { color: var(--vkt-text); font-variant-numeric: tabular-nums; }
.vkt-spark__line { fill: none; stroke: var(--vkt-s1); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.vkt-ring__track { stroke: var(--vkt-track); }
.vkt-ring__bar { stroke: var(--vkt-accent); transition: stroke-dashoffset .8s cubic-bezier(.2, .8, .2, 1); }
.vkt-ring.is-good .vkt-ring__bar { stroke: var(--vkt-good); }
.vkt-ring.is-warn .vkt-ring__bar { stroke: var(--vkt-s2); }
.vkt-status .vkt-ring__track { stroke: var(--vkt-surface-3); }
.vkt-heat__wrap { overflow-x: auto; }
.vkt-heat__c { stroke: none; }
.vkt-heat__l0 { fill: var(--vkt-h0); } .vkt-heat__l1 { fill: var(--vkt-h1); } .vkt-heat__l2 { fill: var(--vkt-h2); } .vkt-heat__l3 { fill: var(--vkt-h3); } .vkt-heat__l4 { fill: var(--vkt-h4); }
.vkt-heat__legend { display: flex; align-items: center; gap: 4px; justify-content: flex-end; font-size: 11px; color: var(--vkt-muted); margin-top: 8px; }
.vkt-heat__legend i { width: 11px; height: 11px; border-radius: 2px; display: inline-block; }
.vkt-heat__legend i.vkt-heat__l0 { background: var(--vkt-h0); } .vkt-heat__legend i.vkt-heat__l1 { background: var(--vkt-h1); } .vkt-heat__legend i.vkt-heat__l2 { background: var(--vkt-h2); } .vkt-heat__legend i.vkt-heat__l3 { background: var(--vkt-h3); } .vkt-heat__legend i.vkt-heat__l4 { background: var(--vkt-h4); }
.vkt-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: -4px 0 10px; }
.vkt-legend__item { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--vkt-text-2); }
.vkt-legend__item i { width: 10px; height: 10px; border-radius: 3px; }
.vkt-hbars { display: flex; flex-direction: column; gap: 10px; }
.vkt-hbar { display: grid; grid-template-columns: 130px 1fr auto; grid-template-rows: auto auto; gap: 2px 12px; align-items: center; font-size: 14px; }
.vkt-hbar__label { color: var(--vkt-text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vkt-hbar__track { height: 10px; border-radius: 0 4px 4px 0; background: transparent; }
.vkt-hbar__fill { height: 100%; border-radius: 0 4px 4px 0; transition: width .5s; }
.vkt-hbar__value { font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; }
.vkt-hbar__sub { grid-column: 2 / -1; font-size: 12px; color: var(--vkt-muted); }
.vkt-deckbars { display: flex; flex-direction: column; gap: 14px; }
.vkt-deckbar { display: block; }
.vkt-deckbar__head { display: flex; justify-content: space-between; gap: 10px; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.vkt-deckbar .vkt-stackbar { height: 12px; }
.vkt-tip { position: fixed; z-index: 100002; pointer-events: none; background: var(--vkt-surface); color: var(--vkt-text); border: 1px solid var(--vkt-border); border-radius: 10px; padding: 8px 10px; box-shadow: var(--vkt-shadow-lg); font-size: 12.5px; min-width: 140px; opacity: 0; transition: opacity .1s; }
.vkt-tip.is-in { opacity: 1; }
.vkt-tip__title { font-weight: 700; margin-bottom: 4px; }
.vkt-tip__row { display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: center; color: var(--vkt-text-2); }
.vkt-tip__row strong { color: var(--vkt-text); font-variant-numeric: tabular-nums; }
.vkt-tip__key { width: 8px; height: 8px; border-radius: 2px; }
.vkt-tablewrap { overflow-x: auto; max-height: 360px; }
.vkt-table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 0; border: 0; }
.vkt-table th, .vkt-table td { text-align: left; padding: 8px 10px; border: 0; border-bottom: 1px solid var(--vkt-border); background: none; }
.vkt-table th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--vkt-muted); font-weight: 700; position: sticky; top: 0; background: var(--vkt-surface); }
.vkt-table td { font-variant-numeric: tabular-nums; }
.vkt-hardlist .vkt-btn { margin-top: 12px; }

/* ---------- Erfolge & Bestenliste ---------- */
.vkt-levelcard { display: flex; gap: 20px; align-items: center; background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: var(--vkt-radius); padding: 20px; margin-bottom: 18px; box-shadow: var(--vkt-shadow); }
.vkt-levelcard__badge { flex: none; width: 84px; height: 84px; border-radius: 24px; display: flex; flex-direction: column; align-items: center; justify-content: center; color: #fff; background: linear-gradient(135deg, var(--vkt-accent), color-mix(in srgb, var(--vkt-accent) 60%, #ff7ab8)); box-shadow: 0 8px 20px color-mix(in srgb, var(--vkt-accent) 35%, transparent); }
.vkt-levelcard__badge span { font-size: 11px; text-transform: uppercase; font-weight: 700; opacity: .85; }
.vkt-levelcard__badge strong { font-size: 32px; line-height: 1; }
.vkt-levelcard__body { flex: 1; min-width: 0; }
.vkt-levelcard__head { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.vkt-levelcard .vkt-muted { font-size: 13px; margin-top: 8px; }
.vkt-badges { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.vkt-badge { background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: var(--vkt-radius); padding: 16px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.vkt-badge__icon { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--vkt-surface-2); color: var(--vkt-muted); margin-bottom: 6px; filter: grayscale(1); }
.vkt-badge.is-unlocked .vkt-badge__icon { filter: none; color: #fff; background: linear-gradient(135deg, #f7b733, #fc4a1a); box-shadow: 0 6px 16px rgba(252, 74, 26, .3); }
.vkt-badge__title { font-weight: 700; }
.vkt-badge__desc { font-size: 12.5px; color: var(--vkt-muted); line-height: 1.35; }
.vkt-badge__date { font-size: 12px; color: var(--vkt-good-ink); margin-top: 6px; font-weight: 600; }
.vkt-badge:not(.is-unlocked) .vkt-badge__date { color: var(--vkt-muted); }
.vkt-badge__prog { width: 100%; font-size: 12px; color: var(--vkt-muted); margin-top: 4px; }
.vkt-badge__prog .vkt-progress { height: 6px; margin: 4px 0; }
.vkt-lb__list { display: flex; flex-direction: column; gap: 6px; }
.vkt-lb__row { display: grid; grid-template-columns: 44px 36px minmax(0, 1.2fr) 1fr auto; gap: 12px; align-items: center; padding: 10px 14px; background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: 12px; }
.vkt-lb__row.is-me { border-color: var(--vkt-accent); background: var(--vkt-accent-soft); }
.vkt-lb__rank { font-weight: 750; display: flex; align-items: center; gap: 2px; color: var(--vkt-text-2); }
.vkt-lb__row.is-r1 .vkt-lb__rank { color: #d4a106; } .vkt-lb__row.is-r2 .vkt-lb__rank { color: #8d99a6; } .vkt-lb__row.is-r3 .vkt-lb__rank { color: #b26b2b; }
.vkt-lb__avatar { width: 36px; height: 36px; border-radius: 50%; }
.vkt-lb__name { font-weight: 650; display: flex; gap: 6px; align-items: center; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.vkt-lb__bar { height: 8px; }
.vkt-lb__bar i { display: block; height: 100%; border-radius: 0 4px 4px 0; background: var(--vkt-s1); }
.vkt-lb__xp { font-variant-numeric: tabular-nums; }

/* ---------- Einstellungen ---------- */
.vkt-settings .vkt-card { margin-bottom: 16px; }
.vkt-goalpick { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.vkt-goalpick__opt { display: flex; flex-direction: column; gap: 2px; padding: 14px; border-radius: 14px; border: 2px solid var(--vkt-border) !important; text-align: center; background: var(--vkt-surface) !important; }
.vkt-goalpick__opt.is-active { border-color: var(--vkt-accent) !important; background: var(--vkt-accent-soft) !important; }
.vkt-goalpick__opt span { font-size: 13px; }

/* ---------- Editor ---------- */
.vkt-scenarios { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.vkt-scenario { display: flex; flex-direction: column; gap: 2px; text-align: left; padding: 12px; border-radius: 13px; border: 2px solid var(--vkt-border) !important; background: var(--vkt-surface) !important; transition: border-color .15s; }
.vkt-scenario:hover { border-color: var(--vkt-border-strong) !important; }
.vkt-scenario.is-active { border-color: var(--vkt-accent) !important; background: var(--vkt-accent-soft) !important; }
.vkt-scenario__icon { font-size: 24px; }
.vkt-scenario .vkt-muted { font-size: 12px; line-height: 1.35; }
.vkt-coverpick { display: flex; gap: 14px; align-items: center; }
.vkt-coverpick__img { width: 96px; height: 96px; border-radius: 16px; background: var(--vkt-surface-2); display: grid; place-items: center; overflow: hidden; color: var(--vkt-muted); flex: none; }
.vkt-coverpick__img img { width: 100%; height: 100%; object-fit: cover; }
.vkt-coverpick .vkt-btn { margin: 0 6px 6px 0; }
.vkt-quickadd { display: grid; grid-template-columns: 1fr 1fr auto auto; gap: 8px; }
.vkt-edlist { display: flex; flex-direction: column; background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: var(--vkt-radius); overflow: hidden; }
.vkt-edrow { display: grid; grid-template-columns: 28px minmax(0, 1fr) minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 8px 14px; border-bottom: 1px solid var(--vkt-border); }
.vkt-edrow:last-child { border-bottom: 0; }
.vkt-edrow.is-head { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--vkt-muted); font-weight: 700; background: var(--vkt-surface-2); }
.vkt-edrow input[type="checkbox"] { accent-color: var(--vkt-accent); width: 16px; height: 16px; }
.vkt-edrow__term { display: flex; align-items: center; gap: 8px; font-weight: 600; min-width: 0; }
.vkt-edrow__term img { width: 32px; height: 32px; border-radius: 7px; object-fit: cover; }
.vkt-edrow__trans { color: var(--vkt-text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vkt-edrow__tools { display: flex; gap: 2px; }
.vkt-bulk { display: none; align-items: center; gap: 8px; flex-wrap: wrap; padding: 10px 14px; border-radius: 12px; background: var(--vkt-accent-soft); margin-bottom: 10px; }
.vkt-bulk.is-in { display: flex; }
.vkt-imgs { display: flex; gap: 8px; flex-wrap: wrap; }
.vkt-imgs__item { position: relative; width: 88px; height: 88px; border-radius: 12px; overflow: hidden; background: var(--vkt-surface-2); display: grid; place-items: center; }
.vkt-imgs__item img { width: 100%; height: 100%; object-fit: cover; }
.vkt-imgs__tools { position: absolute; top: 4px; right: 4px; display: flex; gap: 2px; }
.vkt-imgs__tools .vkt-iconbtn { background: rgba(0, 0, 0, .55); color: #fff; width: 24px; height: 24px; }
.vkt-imgs__add { width: 88px; height: 88px; border-radius: 12px; border: 2px dashed var(--vkt-border-strong) !important; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; color: var(--vkt-muted); font-size: 12px; }
.vkt-audiopick { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.vkt-audiopick audio { height: 36px; max-width: 100%; }
.vkt-wiki__thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 8px; margin-top: 12px; }
.vkt-wiki__thumbs figure { font-size: 11px; color: var(--vkt-muted); }
.vkt-wiki__thumbs img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 10px; display: block; margin-bottom: 3px; }
.vkt-tools .vkt-card { margin-bottom: 16px; }

/* Import */
.vkt-steps { display: flex; gap: 8px; list-style: none; margin: 0 0 20px; padding: 0; counter-reset: none; }
.vkt-steps li { display: flex; align-items: center; gap: 8px; font-weight: 600; color: var(--vkt-muted); font-size: 14px; flex: 1; padding: 10px 12px; border-radius: 12px; background: var(--vkt-surface-2); margin: 0; }
.vkt-steps li span { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--vkt-surface-3); font-size: 13px; }
.vkt-steps li.is-active { background: var(--vkt-accent-soft); color: var(--vkt-text); }
.vkt-steps li.is-active span { background: var(--vkt-accent); color: #fff; }
.vkt-steps li.is-done span { background: var(--vkt-good); color: #fff; }
.vkt-import__grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.vkt-import__help h3 { margin: 14px 0 6px; font-size: 14px; }
.vkt-import__help h3:first-child { margin-top: 0; }
.vkt-templates { display: flex; flex-wrap: wrap; gap: 6px; }
.vkt-drop { border: 2px dashed var(--vkt-border-strong); border-radius: 16px; padding: 36px 20px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 6px; cursor: pointer; color: var(--vkt-text-2); transition: border-color .15s, background .15s; margin-bottom: 14px; }
.vkt-drop > .vkt-icon { color: var(--vkt-accent); }
.vkt-drop.is-over, .vkt-drop:hover { border-color: var(--vkt-accent); background: var(--vkt-accent-soft); }
.vkt-drop.has-file { border-style: solid; border-color: var(--vkt-good); }
.vkt-drop__name { font-weight: 700; color: var(--vkt-good-ink); }
.vkt-drop .vkt-muted { font-size: 13px; }
.vkt-paste { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 13.5px; margin-bottom: 12px; }
.vkt-import__summary { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.vkt-import__body > .vkt-card { margin-bottom: 16px; }
.vkt-map { display: flex; flex-direction: column; gap: 8px; }
.vkt-map__row { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 260px); gap: 12px; align-items: center; padding: 10px 12px; border-radius: 12px; background: var(--vkt-surface-2); }
.vkt-map__row > .vkt-icon { color: var(--vkt-muted); }
.vkt-map__row.is-ignored { opacity: .7; }
.vkt-map__samples { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 4px; }
.vkt-map__samples span { font-size: 12px; color: var(--vkt-muted); background: var(--vkt-surface); padding: 2px 7px; border-radius: 6px; max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vkt-impreview { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.vkt-impreview__card { padding: 12px 14px; border: 1px solid var(--vkt-border); border-radius: 12px; }
.vkt-impreview__term { font-weight: 700; font-size: 16px; }
.vkt-import__status { margin-top: 10px; color: var(--vkt-text-2); }
.vkt-import__done { text-align: center; margin-bottom: 18px; }
.vkt-import__doneicon { color: var(--vkt-good); margin-bottom: 8px; }
.vkt-import__errors { margin-top: 10px; font-size: 13px; color: var(--vkt-text-2); }
.vkt-import__errors ul { margin: 8px 0 0 18px; max-height: 200px; overflow: auto; }

/* ---------- Dialoge & Hinweise ---------- */
.vkt-modal { position: fixed; inset: 0; z-index: 100003; display: grid; place-items: center; padding: 16px; background: rgba(10, 10, 12, .45); backdrop-filter: blur(3px); opacity: 0; transition: opacity .2s; }
.vkt-modal.is-in { opacity: 1; }
.vkt-modal__box { width: 100%; max-width: 520px; max-height: calc(100vh - 32px); display: flex; flex-direction: column; background: var(--vkt-surface); color: var(--vkt-text); border-radius: 20px; box-shadow: var(--vkt-shadow-lg); transform: translateY(12px) scale(.98); transition: transform .2s; }
.vkt-modal.is-in .vkt-modal__box { transform: none; }
.vkt-modal__box.is-wide { max-width: 820px; }
.vkt-modal__head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px 8px; }
.vkt-modal__head h3 { font-size: 18px; }
.vkt-modal__body { padding: 8px 20px 16px; overflow-y: auto; }
.vkt-modal__body > p { color: var(--vkt-text-2); }
.vkt-modal__foot { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 20px 18px; border-top: 1px solid var(--vkt-border); flex-wrap: wrap; }
.vkt-setup__desc { display: flex; gap: 8px; align-items: flex-start; color: var(--vkt-text-2); margin-bottom: 16px; }
.vkt-setup__desc .vkt-icon { color: var(--vkt-accent); margin-top: 2px; }
.vkt-setup__info { font-size: 13px; }
.vkt-toasts { position: fixed; left: 16px; right: 16px; bottom: 24px; z-index: 100004; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; }
.vkt-toast { display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 12px; background: #1a1a19; color: #f0efec; box-shadow: var(--vkt-shadow-lg); font-size: 14px; font-weight: 550; opacity: 0; transform: translateY(10px); transition: opacity .25s, transform .25s; max-width: min(92vw, 520px); }
.vkt-toast.is-in { opacity: 1; transform: none; }
.vkt-toast .vkt-icon { color: #6fe08a; }
.vkt-toast.is-error .vkt-icon { color: #ff8d8d; }
.vkt-toast.is-badge { background: linear-gradient(135deg, #fc4a1a, #f7b733); color: #fff; }
.vkt-toast.is-badge .vkt-icon { color: #fff; }
.vkt-confetti { position: fixed; inset: 0; pointer-events: none; z-index: 100005; }

/* =====================================================================
   Lerneinheit (Vollbild)
   ===================================================================== */
.vkt-sess { position: fixed; inset: 0; z-index: 100001; display: flex; flex-direction: column; background: var(--vkt-bg); color: var(--vkt-text); opacity: 0; transition: opacity .25s; overflow: hidden; }
.vkt-sess.is-in { opacity: 1; }
.vkt-sess__head { display: flex; align-items: center; gap: 14px; padding: 14px 20px; max-width: 860px; width: 100%; margin: 0 auto; }
.vkt-sess__bar { flex: 1; height: 12px; border-radius: 999px; background: var(--vkt-track); overflow: hidden; }
.vkt-sess__bar span { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--vkt-good), color-mix(in srgb, var(--vkt-good) 60%, #b8f5c4)); transition: width .4s cubic-bezier(.2, .8, .2, 1); }
.vkt-sess__meta { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 650; color: var(--vkt-text-2); white-space: nowrap; }
.vkt-sess__xp { display: inline-flex; align-items: center; gap: 4px; color: var(--vkt-s7); }
.vkt-sess__combo { display: inline-flex; align-items: center; gap: 3px; color: var(--vkt-flame); }
.vkt-sess__combo.is-hot { animation: vkt-pop .3s ease; }
.vkt-sess__count { font-variant-numeric: tabular-nums; color: var(--vkt-muted); }
.vkt-sess__title { text-align: center; font-size: 13px; color: var(--vkt-muted); font-weight: 600; margin-top: -4px; }
.vkt-sess__main { flex: 1; overflow-y: auto; padding: 16px 20px 200px; }
.vkt-sess__stage { max-width: 680px; margin: 0 auto; }
.vkt-q { animation: vkt-slide .3s ease; }
.vkt-q__again { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 700; color: var(--vkt-s2); margin-bottom: 8px; text-transform: uppercase; letter-spacing: .04em; }

.vkt-prompt { text-align: center; margin-bottom: 22px; }
.vkt-prompt__label { font-size: 12px; font-weight: 700; color: var(--vkt-muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px; }
.vkt-prompt__text { font-size: clamp(24px, 5.2cqi, 38px); font-weight: 750; line-height: 1.2; display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: center; letter-spacing: -0.01em; }
.vkt-prompt__text.is-long { font-size: 18px; font-weight: 500; line-height: 1.5; display: block; text-align: left; background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: 14px; padding: 16px 18px; }
.vkt-prompt .vkt-gallery { margin-bottom: 8px; }

/* Karteikarte */
.vkt-flip { perspective: 1400px; cursor: pointer; outline: none; margin-bottom: 18px; }
.vkt-flip__inner { display: grid; transition: transform .55s cubic-bezier(.3, .7, .2, 1); transform-style: preserve-3d; }
.vkt-flip.is-flipped .vkt-flip__inner { transform: rotateY(180deg); }
.vkt-flip__face { grid-area: 1 / 1; backface-visibility: hidden; -webkit-backface-visibility: hidden; background: var(--vkt-surface); border: 1px solid var(--vkt-border); border-radius: 22px; box-shadow: var(--vkt-shadow-lg); padding: 28px; min-height: 300px; display: flex; flex-direction: column; justify-content: center; }
.vkt-flip__face.is-back { transform: rotateY(180deg); justify-content: flex-start; }
.vkt-flip__face .vkt-prompt { margin: 0; }
.vkt-flip__hint { text-align: center; color: var(--vkt-muted); font-size: 13px; margin-top: 18px; }
.vkt-flip:focus-visible .vkt-flip__face { outline: 2px solid var(--vkt-accent); outline-offset: 3px; }
.vkt-rate { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px; width: 100%; }
.vkt-rate__btn { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 12px 8px; border-radius: 14px; border: 2px solid transparent !important; font-weight: 700; transition: transform .08s; }
.vkt-rate__btn:active { transform: scale(.97); }
.vkt-rate__btn kbd { margin: 4px 0 0; }
.vkt-rate__iv { font-size: 12px; font-weight: 600; opacity: .8; }
.vkt-rate__btn.is-again { background: var(--vkt-bad-soft) !important; color: var(--vkt-bad-ink) !important; }
.vkt-rate__btn.is-hard { background: var(--vkt-warn-soft) !important; color: color-mix(in srgb, var(--vkt-s4) 70%, var(--vkt-text)) !important; }
.vkt-rate__btn.is-good { background: var(--vkt-good-soft) !important; color: var(--vkt-good-ink) !important; }
.vkt-rate__btn.is-easy { background: color-mix(in srgb, var(--vkt-s1) 14%, var(--vkt-surface)) !important; color: var(--vkt-s1) !important; }
.vkt-rate__btn:hover { border-color: currentColor !important; }

/* Auswahl */
.vkt-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.vkt-options.is-list { grid-template-columns: 1fr; }
.vkt-option { display: flex; align-items: center; gap: 12px; text-align: left; padding: 16px 16px; border-radius: 16px; background: var(--vkt-surface) !important; border: 2px solid var(--vkt-border) !important; border-bottom-width: 4px !important; font-size: 16px; font-weight: 600; color: var(--vkt-text) !important; transition: transform .08s, border-color .15s, background .15s; min-height: 64px; }
.vkt-option:hover:not(:disabled) { border-color: color-mix(in srgb, var(--vkt-accent) 50%, transparent) !important; background: var(--vkt-accent-soft) !important; }
.vkt-option:active:not(:disabled) { transform: translateY(2px); border-bottom-width: 2px !important; }
.vkt-option kbd { margin: 0; flex: none; }
.vkt-option.is-correct { border-color: var(--vkt-good) !important; background: var(--vkt-good-soft) !important; color: var(--vkt-good-ink) !important; }
.vkt-option.is-wrong { border-color: var(--vkt-bad) !important; background: var(--vkt-bad-soft) !important; color: var(--vkt-bad-ink) !important; animation: vkt-shake .4s; }
.vkt-option.is-picked { border-color: var(--vkt-accent) !important; background: var(--vkt-accent-soft) !important; }
.vkt-option:disabled { cursor: default; }
.vkt-options.is-tf .vkt-option { justify-content: center; font-size: 18px; }
.vkt-option.is-true .vkt-icon { color: var(--vkt-good); } .vkt-option.is-false .vkt-icon { color: var(--vkt-bad); }
.vkt-tf__eq { text-align: center; font-size: 22px; color: var(--vkt-muted); margin: -10px 0 4px; }
.vkt-tf__candidate { text-align: center; font-size: 24px; font-weight: 700; margin-bottom: 24px; padding: 16px; border-radius: 16px; background: var(--vkt-surface); border: 1px dashed var(--vkt-border-strong); }

/* Eingabe */
.vkt-inputrow { display: flex; flex-direction: column; gap: 8px; }
.vkt-answer-input { font-size: 20px !important; padding: 16px 18px !important; border-radius: 16px !important; border-width: 2px !important; text-align: center; min-height: 60px; }
.vkt-answer-input.is-correct { border-color: var(--vkt-good) !important; background: var(--vkt-good-soft) !important; }
.vkt-answer-input.is-wrong { border-color: var(--vkt-bad) !important; background: var(--vkt-bad-soft) !important; }
.vkt-charbar { display: flex; flex-wrap: wrap; gap: 4px; justify-content: center; }
.vkt-charbtn { min-width: 34px; height: 34px; border-radius: 9px; background: var(--vkt-surface) !important; border: 1px solid var(--vkt-border-strong) !important; font-size: 16px; }
.vkt-charbtn:hover { background: var(--vkt-surface-2) !important; }
.vkt-hintline { text-align: center; font-family: ui-monospace, Menlo, Consolas, monospace; letter-spacing: .12em; color: var(--vkt-text-2); min-height: 24px; margin-top: 10px; font-size: 17px; }

.vkt-listen { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.vkt-listen__play { width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; background: var(--vkt-accent) !important; color: #fff !important; box-shadow: 0 8px 24px color-mix(in srgb, var(--vkt-accent) 40%, transparent); transition: transform .1s; }
.vkt-listen__play:active { transform: scale(.95); }
.vkt-listen__play.is-mic.is-recording { background: var(--vkt-bad) !important; animation: vkt-pulse 1s infinite; }
.vkt-speak__status { text-align: center; color: var(--vkt-text-2); margin: 14px 0; }
.vkt-cloze { font-size: 22px; line-height: 1.6; font-weight: 500; }
.vkt-cloze__gap { display: inline-block; padding: 0 8px; border-bottom: 3px solid var(--vkt-accent); color: transparent; letter-spacing: .1em; }
.vkt-prompt.is-cloze .vkt-muted { margin-top: 10px; }

/* Buchstabensalat */
.vkt-puzzle__slots { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 18px; }
.vkt-puzzle__word { display: flex; gap: 4px; }
.vkt-puzzle__slot { width: 34px; height: 42px; border-bottom: 3px solid var(--vkt-border-strong); display: grid; place-items: center; font-size: 22px; font-weight: 700; }
.vkt-puzzle__slot.is-filled { border-color: var(--vkt-good); color: var(--vkt-good-ink); animation: vkt-pop .2s; }
.vkt-puzzle__slot.is-next { border-color: var(--vkt-accent); }
.vkt-puzzle__pool { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.vkt-ltile { width: 46px; height: 50px; border-radius: 12px; background: var(--vkt-surface) !important; border: 2px solid var(--vkt-border) !important; border-bottom-width: 4px !important; font-size: 22px; font-weight: 700; transition: transform .08s, opacity .15s; }
.vkt-ltile:hover:not(:disabled) { border-color: var(--vkt-accent) !important; }
.vkt-ltile:disabled { opacity: .2; }
.vkt-ltile.is-shake { animation: vkt-shake .4s; border-color: var(--vkt-bad) !important; }

/* Zuordnen */
.vkt-match__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; font-weight: 700; color: var(--vkt-text-2); }
.vkt-match__clock { font-variant-numeric: tabular-nums; font-size: 22px; color: var(--vkt-text); }
.vkt-match { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.vkt-match__tile { min-height: 96px; padding: 10px; border-radius: 16px; background: var(--vkt-surface) !important; border: 2px solid var(--vkt-border) !important; border-bottom-width: 4px !important; font-weight: 650; font-size: 15px; display: grid; place-items: center; text-align: center; overflow: hidden; transition: transform .1s, opacity .3s, border-color .15s; color: var(--vkt-text) !important; }
.vkt-match__tile img { max-height: 84px; border-radius: 10px; object-fit: cover; }
.vkt-match__tile.is-sel { border-color: var(--vkt-accent) !important; background: var(--vkt-accent-soft) !important; transform: scale(1.02); }
.vkt-match__tile.is-wrong { border-color: var(--vkt-bad) !important; background: var(--vkt-bad-soft) !important; animation: vkt-shake .4s; }
.vkt-match__tile.is-matched { border-color: var(--vkt-good) !important; background: var(--vkt-good-soft) !important; opacity: 0; transform: scale(.9); pointer-events: none; transition-delay: .25s; }

/* Feedback-Leiste */
.vkt-sess__feedback { position: absolute; left: 0; right: 0; bottom: 0; transform: translateY(105%); transition: transform .3s cubic-bezier(.2, .8, .2, 1); background: var(--vkt-surface); border-top: 1px solid var(--vkt-border); box-shadow: 0 -8px 30px rgba(0, 0, 0, .08); max-height: 72vh; overflow-y: auto; }
.vkt-sess__feedback.is-in { transform: none; }
.vkt-sess__feedback.is-correct { background: color-mix(in srgb, var(--vkt-good) 10%, var(--vkt-surface)); }
.vkt-sess__feedback.is-wrong { background: color-mix(in srgb, var(--vkt-bad) 9%, var(--vkt-surface)); }
.vkt-fb__row { max-width: 860px; margin: 0 auto; display: flex; gap: 16px; align-items: center; justify-content: space-between; padding: 16px 20px; flex-wrap: wrap; }
.vkt-fb__body { display: flex; flex-direction: column; gap: 4px; min-width: 0; flex: 1; }
.vkt-fb__title { display: flex; align-items: center; gap: 8px; font-size: 20px; font-weight: 800; }
.is-correct .vkt-fb__title { color: var(--vkt-good-ink); }
.is-wrong .vkt-fb__title { color: var(--vkt-bad-ink); }
.vkt-fb__note { font-size: 14px; color: var(--vkt-text-2); }
.vkt-fb__answer { font-size: 17px; }
.vkt-fb__diff { font-size: 15px; font-family: ui-monospace, Menlo, Consolas, monospace; }
.vkt-diff.is-del { color: var(--vkt-bad-ink); text-decoration: line-through; }
.vkt-diff.is-add { color: var(--vkt-good-ink); background: var(--vkt-good-soft); border-radius: 3px; font-weight: 700; }
.vkt-fb__actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.vkt-fb__details { display: none; max-width: 680px; margin: 0 auto; padding: 0 20px 22px; }
.vkt-sess__feedback.is-expanded .vkt-fb__details { display: block; }
.vkt-fb__details .vkt-gallery__main, .vkt-fb__details .vkt-gallery__main img { max-height: 200px; }
.vkt-fb__details .vkt-gallery__main img { object-fit: contain; }

/* Runden & Ergebnis */
.vkt-round { text-align: center; display: flex; flex-direction: column; gap: 14px; padding-top: 10px; }
.vkt-round__badge { align-self: center; padding: 5px 14px; border-radius: 999px; background: var(--vkt-good-soft); color: var(--vkt-good-ink); font-weight: 700; font-size: 13px; }
.vkt-round .vkt-stackbar { height: 14px; }
.vkt-round__list { display: flex; flex-direction: column; gap: 4px; text-align: left; max-height: 40vh; overflow: auto; }
.vkt-round__item { display: grid; grid-template-columns: 10px 1fr 1fr; gap: 10px; align-items: center; padding: 6px 10px; border-radius: 9px; background: var(--vkt-surface); font-size: 14px; }
.vkt-round__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--vkt-track); }
.vkt-round__item.is-l1 .vkt-round__dot { background: var(--vkt-s1); }
.vkt-round__item.is-l2 .vkt-round__dot { background: var(--vkt-good); }
.vkt-res { text-align: center; display: flex; flex-direction: column; gap: 18px; align-items: stretch; padding-top: 6px; }
.vkt-res__ring { position: relative; width: 132px; height: 132px; margin: 0 auto; }
.vkt-res__ringval { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.vkt-res__ringval strong { font-size: 30px; font-weight: 800; line-height: 1; }
.vkt-res__ringval span { font-size: 12px; color: var(--vkt-muted); }
.vkt-res__title { font-size: 28px; font-weight: 800; }
.vkt-res__record { align-self: center; display: inline-flex; gap: 6px; align-items: center; padding: 5px 14px; border-radius: 999px; background: var(--vkt-warn-soft); font-weight: 700; }
.vkt-res__tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.vkt-res__tile { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 14px 8px; border-radius: 16px; background: var(--vkt-surface); border: 1px solid var(--vkt-border); }
.vkt-res__tile .vkt-icon { color: var(--vkt-accent); }
.vkt-res__tile strong { font-size: 20px; }
.vkt-res__tile span { font-size: 12px; color: var(--vkt-muted); }
.vkt-res__goal { text-align: left; padding: 14px 16px; border-radius: 16px; background: var(--vkt-surface); border: 1px solid var(--vkt-border); }
.vkt-res__goalhead { display: flex; justify-content: space-between; font-weight: 650; font-size: 14px; }
.vkt-res__goalhead span:first-child { display: inline-flex; align-items: center; gap: 6px; }
.vkt-res__streak { display: flex; align-items: center; gap: 6px; margin-top: 12px; color: var(--vkt-text-2); font-size: 14px; }
.vkt-res__streak .vkt-icon { color: var(--vkt-flame); }
.vkt-res__list { text-align: left; display: flex; flex-direction: column; gap: 6px; }
.vkt-res__list h3 { margin-bottom: 4px; }
.vkt-res__item { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: 12px; background: var(--vkt-surface); border: 1px solid var(--vkt-border); font-size: 14px; }
.vkt-res__item.is-wrong > .vkt-icon { color: var(--vkt-bad); }
.vkt-res__item.is-correct > .vkt-icon { color: var(--vkt-good); }
.vkt-res__num { font-weight: 700; color: var(--vkt-muted); min-width: 20px; }
.vkt-res__actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---------- Animationen ---------- */
@keyframes vkt-spin { to { transform: rotate(360deg); } }
@keyframes vkt-fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes vkt-slide { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }
@keyframes vkt-pop { 0% { transform: scale(.9); } 60% { transform: scale(1.06); } 100% { transform: scale(1); } }
@keyframes vkt-shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
@keyframes vkt-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .5; } }
@media (prefers-reduced-motion: reduce) {
	.vkt-app *, .vkt-app *::before, .vkt-app *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
@media (forced-colors: active) {
	.vkt-stackbar > span, .vkt-progress > span, .vkt-hbar__fill { forced-color-adjust: none; }
}

/* ---------- Responsiv (Container-Queries) ---------- */
@container vkt (max-width: 900px) {
	.vkt-tiles.is-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.vkt-import__grid { grid-template-columns: 1fr; }
	.vkt-nav__item span { display: none; }
	.vkt-nav__item { padding: 9px; }
}
@container vkt (max-width: 720px) {
	.vkt-top { flex-wrap: wrap; padding: 10px 14px; gap: 8px; }
	.vkt-nav { order: 3; flex: 1 1 100%; justify-content: space-between; border-top: 1px solid var(--vkt-border); padding-top: 6px; margin: 0 -4px; }
	.vkt-nav__item { flex-direction: column; gap: 2px; font-size: 11px; padding: 6px 8px; flex: 1; }
	.vkt-nav__item span { display: block; }
	.vkt-brand__name { display: none; }
	.vkt-main { padding: 18px 14px 32px; }
	.vkt-panels, .vkt-form.is-2, .vkt-tiles.is-3, .vkt-details { grid-template-columns: 1fr; }
	.vkt-tiles.is-4, .vkt-res__tiles, .vkt-goalpick { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.vkt-hero { grid-template-columns: 1fr; padding: 22px; }
	.vkt-hero__goal { display: none; }
	.vkt-hero__title { font-size: 22px; }
	.vkt-hero__num { font-size: 34px; }
	.vkt-deckhead { grid-template-columns: 1fr; }
	.vkt-deckhead__cover { width: 100%; height: 140px; font-size: 56px; }
	.vkt-deckprog { grid-template-columns: 1fr; justify-items: center; text-align: center; }
	.vkt-deckprog__legend .vkt-legend { align-items: center; }
	.vkt-deckprog__cta { width: 100%; }
	.vkt-quickadd { grid-template-columns: 1fr 1fr; }
	.vkt-map__row { grid-template-columns: 1fr; }
	.vkt-map__row > .vkt-icon { display: none; }
	.vkt-lb__row { grid-template-columns: 34px 32px 1fr auto; }
	.vkt-lb__bar { display: none; }
	.vkt-hbar { grid-template-columns: 100px 1fr auto; }
	.vkt-steps li { font-size: 0; justify-content: center; }
	.vkt-steps li span { font-size: 13px; }
	.vkt-status__unit, .vkt-status__login span { display: none; }
	.vkt-h1 { font-size: 22px; }
	.vkt-tile.is-hero { grid-column: auto; grid-row: auto; }
	.vkt-tile.is-hero .vkt-tile__value { font-size: 44px; }
	.vkt-tiles.is-stats { grid-template-columns: 1fr 1fr; }
	.vkt-tiles.is-stats .vkt-tile.is-hero { grid-column: 1 / -1; }
	.vkt-edrow { grid-template-columns: 24px 1fr auto; }
	.vkt-edrow__trans { grid-column: 2; font-size: 13px; }
	.vkt-edrow.is-head span:nth-child(3) { display: none; }
	.vkt-toolbar.is-sticky { position: static; }
}
@media (max-width: 600px) {
	.vkt-options { grid-template-columns: 1fr; }
	.vkt-option { min-height: 54px; padding: 12px 14px; }
	.vkt-match { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.vkt-match__tile { min-height: 76px; font-size: 14px; }
	.vkt-flip__face { padding: 20px; min-height: 240px; }
	.vkt-sess__head { padding: 10px 12px; gap: 8px; }
	.vkt-sess__main { padding: 10px 14px 220px; }
	.vkt-fb__row { padding: 14px; }
	.vkt-fb__actions { width: 100%; }
	.vkt-fb__actions .vkt-btn.is-primary { flex: 1; }
	.vkt-rate { grid-template-columns: repeat(2, 1fr); }
	.vkt-sess__combo { display: none !important; }
	.vkt-app kbd { display: none; }
}

/* ---------- Backend ---------- */
.vkt-admin-wrap { max-width: 1280px; }
.vkt-admin-wrap .vkt-app { border: 1px solid #dcdcde; }
.vkt-admin-wrap .vkt-top { top: 32px; }
@media (max-width: 782px) { .vkt-admin-wrap .vkt-top { top: 46px; } }