/* ---- page wrapper (matches the app's .page-content, incl. its breathing room) ---- */
.page { max-width: 72rem; margin: 0 auto; padding: 2rem 1.5rem; }
.page > .page-title { margin: 0 0 0.4rem; }
.page > .page-subtitle { margin: 0 0 1.75rem; }
.page-head-row + * { margin-top: 0; }

/* ---- KI generating animation (course/exam create) ---- */
.gen-loader { display: flex; flex-direction: column; align-items: center; gap: 1rem; padding: 2rem 1rem; text-align: center; }
.gen-orbit { width: 3.5rem; height: 3.5rem; position: relative; }
.gen-orbit::before, .gen-orbit::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 3px solid transparent; border-top-color: var(--primary); animation: gen-spin 0.9s linear infinite; }
.gen-orbit::after { inset: 0.55rem; border-top-color: var(--schulivo-accent-lilac, #b98cea); animation-duration: 1.4s; animation-direction: reverse; }
.gen-title { font-weight: 700; }
.gen-sub { color: var(--muted-fg); font-size: 0.85rem; }

/* inline spinner for buttons in a loading state (uiux §9: KI-Aktionen zeigen Spinner) */
.btn-spin {
    width: 1.05em; height: 1.05em; flex-shrink: 0;
    border: 2px solid currentColor; border-top-color: transparent;
    border-radius: 999px; animation: btn-spin 0.7s linear infinite;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .btn-spin { animation-duration: 2.4s; } }
.gen-dots::after { content: ""; animation: gen-dots 1.4s steps(4, end) infinite; }
@keyframes gen-spin { to { transform: rotate(360deg); } }
@keyframes gen-dots { 0% { content: ""; } 25% { content: "."; } 50% { content: ".."; } 75% { content: "..."; } }
@media (prefers-reduced-motion: reduce) { .gen-orbit::before, .gen-orbit::after, .gen-dots::after { animation: none; } }

/* subtle entrance for cards/panels */
.fade-in { animation: fade-in 0.35s ease both; }
@keyframes fade-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---- course history ---- */
.history-panel { margin-top: 1.5rem; }
.history-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.history-item { display: flex; align-items: center; gap: 0.7rem; padding: 0.6rem 0; border-top: 1px solid var(--border); font-size: 0.88rem; }
.history-item:first-child { border-top: none; }
.history-dot { width: 0.55rem; height: 0.55rem; border-radius: 50%; flex-shrink: 0; background: var(--primary); }
.history-dot.done { background: #0ea053; }
.history-dot.quiz { background: var(--schulivo-accent-lilac, #b98cea); }
.history-dot.reset { background: var(--muted-fg); }
.history-body { flex: 1; min-width: 0; }
.history-course { font-weight: 600; }
.history-meta { color: var(--muted-fg); font-size: 0.78rem; }
.history-when { color: var(--muted-fg); font-size: 0.78rem; white-space: nowrap; }

/* ---- Tagebuch: calendar ---- */
.cal-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.cal-month { font-weight: 700; font-size: 1.15rem; text-transform: capitalize; }
.cal-head-right { display: flex; align-items: center; gap: 0.5rem; }
.cal-navbtn { width: 2rem; height: 2rem; border: 1px solid var(--border); background: var(--card); border-radius: 0.5rem; cursor: pointer; font-size: 1.1rem; color: var(--fg); line-height: 1; }
.cal-navbtn:hover { border-color: var(--primary); color: var(--primary); }
.cal-today { padding: 0.35rem 0.8rem; }
.cal-weekdays { display: grid; grid-template-columns: repeat(7, 1fr); gap: 0.4rem; margin-bottom: 0.4rem; }
.cal-weekday { text-align: center; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; color: var(--muted-fg); }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 0.4rem; }
.cal-cell { position: relative; aspect-ratio: 1 / 1; border: none; border-radius: 10px; background: transparent; cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.22rem; padding: 0.3rem; transition: background 0.12s ease; }
.cal-cell:hover { background: var(--muted); }
.cal-cell.other { opacity: 0.35; }
.cal-num { font-weight: 500; font-size: 0.9rem; }
.cal-dots { display: flex; gap: 0.2rem; height: 0.4rem; }
.cal-dot { width: 0.38rem; height: 0.38rem; border-radius: 50%; background: var(--primary); }
.cal-dot.appt { background: var(--schulivo-warning, #efa831); }
.cal-legend { display: flex; gap: 1.2rem; margin-top: 0.9rem; font-size: 0.78rem; color: var(--muted-fg); }
.cal-legend span { display: inline-flex; align-items: center; gap: 0.35rem; }

/* flyout: right drawer on desktop, bottom sheet on mobile */
.diary-flyout-backdrop { position: fixed; inset: 0; background: rgba(12,18,26,0.35); z-index: 60; animation: fade-in 0.2s ease; }
.diary-flyout { position: fixed; z-index: 61; background: var(--card); display: flex; flex-direction: column; box-shadow: -12px 0 40px rgba(12,18,26,0.18); top: 0; right: 0; height: 100vh; width: min(30rem, 94vw); animation: flyout-in-right 0.25s ease; }
.diary-flyout-head { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.2rem; border-bottom: 1px solid var(--border); }
.diary-flyout-title { font-weight: 700; text-transform: capitalize; }
.diary-flyout-head-actions { display: flex; align-items: center; gap: 0.5rem; }
.diary-add-btn { display: inline-flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; border: none; border-radius: 50%; background: var(--primary); color: var(--primary-fg); cursor: pointer; }
.diary-add-btn svg { width: 1.15rem; height: 1.15rem; }
.diary-flyout-close { background: none; border: none; cursor: pointer; color: var(--muted-fg); font-size: 0.95rem; }
.diary-flyout-close svg { width: 1.2rem; height: 1.2rem; }
.diary-flyout-body { flex: 1; overflow-y: auto; padding: 1.2rem; }
.diary-flyout-subject { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--primary); margin: 1rem 0 0.4rem; }
.diary-flyout-entry { border: 1px solid var(--border); border-radius: 0.7rem; padding: 0.9rem; margin-bottom: 0.8rem; }
.diary-flyout-entry-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.6rem; margin-bottom: 0.5rem; }
.diary-flyout-entry-title { font-weight: 700; }
/* media kept small so the summary is the focus */
.diary-entry-media { display: flex; align-items: center; gap: 0.4rem; flex-shrink: 0; }
.diary-mini-media { width: 3rem; height: 3rem; object-fit: cover; border-radius: 0.4rem; border: 1px solid var(--border); }
.diary-mini-file { width: 3rem; height: 3rem; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 0.4rem; text-decoration: none; font-size: 1.2rem; }
.diary-topics { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.7rem; }
.diary-topic { font-size: 0.72rem; background: var(--muted); color: var(--muted-fg); border-radius: 999px; padding: 0.2rem 0.6rem; }

/* appointments inside the flyout */
.diary-appt-block { margin-bottom: 0.5rem; }
.appt-row { display: flex; gap: 0.6rem; align-items: flex-start; padding: 0.4rem 0; border-top: 1px solid var(--border); }
.appt-row:first-of-type { border-top: none; }
.appt-time { font-weight: 700; font-size: 0.78rem; color: var(--primary); white-space: nowrap; }
.appt-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.appt-title { font-weight: 600; font-size: 0.88rem; }
.appt-meta { color: var(--muted-fg); font-size: 0.78rem; }
.appt-del { background: none; border: none; color: var(--muted-fg); cursor: pointer; font-size: 0.85rem; padding: 0.1rem 0.3rem; }
.appt-del:hover { color: #c0392b; }
.appt-add { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 0.6rem; padding-top: 0.6rem; border-top: 1px dashed var(--border); }
.appt-add-row { display: flex; gap: 0.4rem; }

/* flyout tabs */
.diary-tabs { display: flex; gap: 0.25rem; padding: 0 1.2rem; border-bottom: 1px solid var(--border); }
.diary-tab { border: none; background: none; padding: 0.7rem 0.4rem; margin-bottom: -1px; font: inherit; font-size: 0.88rem; font-weight: 600; color: var(--muted-fg); cursor: pointer; border-bottom: 2px solid transparent; }
.diary-tab.active { color: var(--primary); border-bottom-color: var(--primary); }

/* upload modal dialog — centered, animates without shifting off-center */
.modal-backdrop { position: fixed; inset: 0; background: rgba(12,18,26,0.4); z-index: 70; animation: fade-in 0.15s ease; }
.modal-dialog {
    position: fixed; z-index: 71; top: 50%; left: 50%;
    width: min(30rem, calc(100vw - 2.5rem));
    max-height: calc(100vh - 3rem); overflow-y: auto;
    background: var(--card); border-radius: 1rem; box-shadow: 0 24px 60px rgba(12,18,26,0.28);
    padding: 1.2rem; animation: modal-pop 0.16s ease;
    transform: translate(-50%, -50%);
}
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.modal-title { font-weight: 700; }

/* confirm dialog (irreversible actions) — reuses .modal-* */
.confirm-dialog { width: min(26rem, calc(100vw - 2.5rem)); }
.confirm-text { font-size: 0.9rem; line-height: 1.5; color: var(--muted-fg); margin: 0; }
.confirm-actions { display: flex; justify-content: flex-end; gap: 0.6rem; margin-top: 1.25rem; }

/* add-choice cards */
.choice-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0.7rem; }
.choice-card { display: flex; flex-direction: column; gap: 0.3rem; text-align: left; padding: 1rem; border: 1px solid var(--border); border-radius: 0.8rem; background: var(--card); cursor: pointer; transition: border-color 0.12s ease, transform 0.12s ease; }
.choice-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.choice-emoji { font-size: 1.5rem; }
.choice-title { font-weight: 700; }
.choice-sub { font-size: 0.78rem; color: var(--muted-fg); line-height: 1.4; }
@keyframes modal-pop { from { opacity: 0; transform: translate(-50%, -46%); } to { opacity: 1; transform: translate(-50%, -50%); } }

/* ---- flashcards ---- */
.card-stats { display: flex; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.card-stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.8rem 1.2rem; display: flex; flex-direction: column; min-width: 8rem; }
.card-stat-num { font-size: 1.4rem; font-weight: 700; }
.card-stat-cap { font-size: 0.78rem; color: var(--muted-fg); }

/* set grid – tiles that look like little card stacks */
.set-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1.1rem; }
.set-card { position: relative; display: block; }
.set-card-stack { position: absolute; inset: 0; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); transform: rotate(2.5deg) translate(4px, 4px); transition: transform 0.18s ease; }
.set-card-body { position: relative; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.1rem; display: flex; flex-direction: column; gap: 0.3rem; transition: transform 0.18s ease, border-color 0.18s ease; }
.set-card:hover .set-card-body { border-color: var(--primary); transform: translateY(-3px); }
.set-card:hover .set-card-stack { transform: rotate(4deg) translate(6px, 6px); }
.set-card-name { font-weight: 700; }
.set-card-meta { color: var(--muted-fg); font-size: 0.8rem; }
.set-card-due { align-self: flex-start; font-size: 0.72rem; font-weight: 700; background: #fef3d6; color: #b9770a; border-radius: 999px; padding: 0.2rem 0.6rem; margin-top: 0.3rem; }
.set-card-ok { align-self: flex-start; font-size: 0.72rem; font-weight: 700; color: #0ea053; margin-top: 0.3rem; }
.choice-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 640px) { .choice-grid-3 { grid-template-columns: 1fr; } }

/* card list + inline edit */
.cardlist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.cardlist-item { display: flex; align-items: center; gap: 0.7rem; padding: 0.55rem 0; border-top: 1px solid var(--border); font-size: 0.88rem; }
.cardlist-item:first-child { border-top: none; }
.cardlist-texts { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.cardlist-front { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cardlist-back { color: var(--muted-fg); font-size: 0.8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cardlist-due { font-size: 0.75rem; color: var(--muted-fg); white-space: nowrap; }
.cardlist-edit { flex: 1; display: flex; flex-direction: column; gap: 0.4rem; padding: 0.4rem 0; }

/* review + 3D flip */
.review-wrap { max-width: 34rem; margin: 0 auto; display: flex; flex-direction: column; gap: 1.1rem; }
.review-top { display: flex; align-items: center; justify-content: space-between; }
.review-progress { color: var(--muted-fg); font-size: 0.85rem; }
.review-subject { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--primary); }
.review-front { font-size: 1.3rem; font-weight: 700; margin: 0; }
.review-back-content { width: 100%; text-align: left; overflow-y: auto; }
.review-actions { display: flex; gap: 0.6rem; justify-content: center; min-height: 3rem; }
.review-show { padding: 0.7rem 2rem; }
.grade-btn { border: none; border-radius: 999px; padding: 0.7rem 1.5rem; font-weight: 700; font-size: 0.92rem; cursor: pointer; color: var(--primary-fg); transition: transform 0.12s ease, filter 0.12s ease; }
.grade-btn:hover { transform: translateY(-2px); filter: brightness(1.08); }
.grade-again { background: var(--schulivo-accent-coral); }
.grade-good { background: var(--primary); }
.grade-easy { background: var(--schulivo-success); }
.review-done { text-align: center; padding: 3rem 1rem; display: flex; flex-direction: column; align-items: center; gap: 0.6rem; }
.review-done-emoji { font-size: 3rem; }

.flip-scene { perspective: 1400px; animation: card-enter 0.3s cubic-bezier(0.2, 0.8, 0.3, 1) both; }
.flip-card {
    position: relative; height: min(24rem, 62vh); cursor: pointer;
    transform-style: preserve-3d;
    transition: transform 0.55s cubic-bezier(0.35, 0.0, 0.15, 1);
}
.flip-card.flipped { transform: rotateY(180deg); }
.flip-face {
    position: absolute; inset: 0;
    -webkit-backface-visibility: hidden; backface-visibility: hidden;
    background: var(--card); border: 1px solid var(--border); border-radius: 1.1rem;
    box-shadow: 0 14px 38px rgba(12,18,26,0.12);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 0.9rem; padding: 1.8rem 1.5rem; text-align: center; overflow: hidden;
}
.flip-back { transform: rotateY(180deg); }
.flip-back .review-back-content { flex: 1; }
.flip-hint { position: absolute; bottom: 0.9rem; left: 0; right: 0; font-size: 0.75rem; color: var(--muted-fg); }
@keyframes card-enter { from { opacity: 0; transform: translateX(26px) scale(0.98); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .flip-card { transition: none; } .flip-scene { animation: none; } }

/* ---- dashboard ---- */
.due-banner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; border-left: 4px solid var(--primary); }
.due-banner-title { font-weight: 700; margin: 0; }
.due-banner-sub { color: var(--muted-fg); font-size: 0.85rem; margin: 0.15rem 0 0; }
.dash-week-label { margin-bottom: 0.6rem; }
.dash-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 1.1rem; align-items: start; margin-top: 1.25rem; }
.dash-links { display: flex; flex-direction: column; gap: 0.35rem; }
.dash-link { display: flex; align-items: center; gap: 0.6rem; padding: 0.55rem 0.7rem; border-radius: 0.6rem; font-weight: 600; font-size: 0.9rem; }
.dash-link:hover { background: var(--muted); }
@media (max-width: 820px) { .dash-grid { grid-template-columns: 1fr; } }

/* ---- row combo menu (⋯) ---- */
.rowmenu { position: relative; display: inline-flex; }
.rowmenu-btn { display: inline-flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; border: 1px solid var(--border); background: var(--card); border-radius: 0.5rem; cursor: pointer; color: var(--muted-fg); }
.rowmenu-btn:hover { border-color: var(--primary); color: var(--primary); }
.rowmenu-btn svg { width: 1.2rem; height: 1.2rem; }
.rowmenu-backdrop { position: fixed; inset: 0; z-index: 40; }
.rowmenu-list { position: absolute; top: calc(100% + 0.3rem); right: 0; z-index: 41; min-width: 11rem; background: var(--card); border: 1px solid var(--border); border-radius: 0.7rem; box-shadow: 0 12px 32px rgba(12,18,26,0.2); padding: 0.3rem; display: flex; flex-direction: column; animation: fade-in 0.12s ease; }
.rowmenu-item { display: flex; align-items: center; gap: 0.5rem; width: 100%; text-align: left; background: none; border: none; padding: 0.5rem 0.6rem; border-radius: 0.45rem; font: inherit; font-size: 0.88rem; color: var(--fg); cursor: pointer; text-decoration: none; }
.rowmenu-item:hover { background: var(--muted); }
.rowmenu-item.danger { color: #c0392b; }

/* set card corner menu */
.set-card > .rowmenu { position: absolute; top: 0.55rem; right: 0.55rem; z-index: 2; }
.set-card-body { display: flex; flex-direction: column; gap: 0.3rem; }

/* course flag + card foot */
.course-cover { position: relative; }
.course-flag { position: absolute; top: 0.5rem; right: 0.5rem; font-size: 0.68rem; font-weight: 700; padding: 0.15rem 0.5rem; border-radius: 999px; background: rgba(255,255,255,0.9); }
.course-flag.pub { color: #0ea053; }
.course-flag.priv { color: var(--muted-fg); }
.course-body-foot { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-top: 0.2rem; }

/* ---- guided tour ---- */
.tour-overlay { position: fixed; inset: 0; z-index: 90; }
.tour-dim { position: fixed; background: rgba(12,18,26,0.62); }
.tour-ring { position: fixed; border-radius: 0.7rem; box-shadow: 0 0 0 2px var(--primary), 0 0 0 6px rgba(28,101,200,0.35); pointer-events: none; transition: all 0.25s ease; }
.tour-tooltip {
    position: fixed; left: 50%; transform: translateX(-50%);
    width: min(22rem, calc(100vw - 2rem));
    background: var(--card); border-radius: 1rem; box-shadow: 0 20px 55px rgba(12,18,26,0.35);
    padding: 1.1rem 1.2rem; z-index: 91; animation: fade-in 0.2s ease;
}
.tour-tooltip.tour-center { top: 50%; transform: translate(-50%, -50%); }
.tour-tooltip.tour-above { transform: translateX(-50%) translateY(-100%); }
.tour-emoji { font-size: 1.7rem; line-height: 1; }
.tour-title { font-weight: 700; font-size: 1.05rem; margin: 0.4rem 0 0.25rem; }
.tour-text { color: var(--muted-fg); font-size: 0.88rem; line-height: 1.5; margin: 0; }
.tour-text b { color: var(--fg); }
.tour-foot { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; margin-top: 1rem; flex-wrap: wrap; }
.tour-progress { font-size: 0.78rem; color: var(--muted-fg); font-weight: 600; }
.tour-btns { display: flex; gap: 0.45rem; align-items: center; }
.tour-skip { background: none; border: none; color: var(--muted-fg); font-size: 0.8rem; cursor: pointer; }
.tour-skip:hover { color: var(--fg); }
.shell-tour-btn { display: flex; align-items: center; gap: 0.5rem; width: 100%; background: none; border: none; padding: 0.5rem 0.7rem; border-radius: 0.6rem; color: var(--muted-fg); font: inherit; font-size: 0.9rem; font-weight: 500; cursor: pointer; }
.shell-tour-btn:hover { background: var(--muted); color: var(--fg); }
.shell-tour-btn svg { width: 1.05rem; height: 1.05rem; }

/* grade-button hints */
.grade-hint { display: flex; gap: 0.6rem; justify-content: center; margin-top: 0.4rem; }
.grade-hint span { flex: 1; max-width: 8rem; text-align: center; font-size: 0.72rem; color: var(--muted-fg); }

/* PWA install banner */
.install-banner {
    position: fixed; z-index: 80; left: 50%; bottom: 1rem; transform: translateX(-50%);
    width: min(34rem, calc(100vw - 2rem));
    display: flex; align-items: center; gap: 0.8rem;
    background: var(--card); border: 1px solid var(--border); border-radius: 1rem;
    box-shadow: 0 14px 40px rgba(12,18,26,0.22); padding: 0.8rem 1rem;
    animation: install-in 0.3s ease;
}
.install-banner-icon { width: 2.6rem; height: 2.6rem; border-radius: 0.6rem; border: 1px solid var(--border); flex-shrink: 0; }
.install-banner-text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 0.1rem; }
.install-banner-title { font-weight: 700; font-size: 0.92rem; }
.install-banner-sub { font-size: 0.8rem; color: var(--muted-fg); line-height: 1.4; }
.install-banner-btn { flex-shrink: 0; }
.install-banner-close { background: none; border: none; color: var(--muted-fg); cursor: pointer; font-size: 0.9rem; padding: 0.2rem 0.35rem; flex-shrink: 0; }
@keyframes install-in { from { opacity: 0; transform: translate(-50%, 12px); } to { opacity: 1; transform: translate(-50%, 0); } }
@media (max-width: 520px) { .choice-grid { grid-template-columns: 1fr; } }

@keyframes flyout-in-right { from { transform: translateX(100%); } to { transform: none; } }
@keyframes flyout-in-bottom { from { transform: translateY(100%); } to { transform: none; } }

@media (max-width: 860px) {
    .diary-flyout { top: auto; bottom: 0; right: 0; left: 0; width: auto; height: 82vh; border-radius: 1rem 1rem 0 0; animation: flyout-in-bottom 0.25s ease; }
    .cal-grid { gap: 0.25rem; }
    .cal-cell { border-radius: 0.5rem; }
}

/* ---- home cards ---- */
.home-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; margin-top: 1.25rem; }
.home-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.2rem; display: flex; flex-direction: column; gap: 0.4rem; transition: border-color 0.12s ease, transform 0.12s ease; }
.home-card:hover { border-color: var(--primary); transform: translateY(-2px); }
.home-card-emoji { font-size: 1.6rem; }
.home-card-title { font-weight: 700; font-size: 1.05rem; }
.home-card-text { color: var(--muted-fg); font-size: 0.85rem; line-height: 1.5; }

/* ---- shared UI ---- */
.page-head-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.back-link { display: inline-block; color: var(--muted-fg); font-size: 0.88rem; margin-bottom: 0.8rem; }
.row-gap { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
.section-title { font-weight: 700; margin: 0 0 0.6rem; }
.hint, .field-hint { color: var(--muted-fg); font-weight: 400; font-size: 0.8rem; }
.empty { color: var(--muted-fg); text-align: center; }
.quota-line { color: var(--muted-fg); font-size: 0.85rem; margin: -0.5rem 0 1rem; }
.full { width: 100%; margin-top: 0.6rem; }
.btn-danger-pill { border: 1px solid #f3c0c0; color: #c0392b; background: var(--card); border-radius: 999px; padding: 0.5rem 1rem; font-weight: 600; font-size: 0.88rem; cursor: pointer; }
.form-stack { display: flex; flex-direction: column; gap: 0.9rem; }
.form-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.9rem; }
.form-label { display: flex; flex-direction: column; gap: 0.3rem; font-weight: 600; font-size: 0.85rem; }
.form-actions { display: flex; gap: 0.6rem; }
.form-error { color: #c0392b; font-size: 0.88rem; }
.upsell { display: flex; flex-direction: column; gap: 0.8rem; align-items: flex-start; }
.dropzone { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.4rem; border: 1.5px dashed var(--border); border-radius: var(--radius); padding: 1.3rem; text-align: center; color: var(--muted-fg); cursor: pointer; font-size: 0.85rem; position: relative; }
.dropzone-input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.tutor-toggle { display: flex; gap: 0.6rem; align-items: flex-start; padding: 0.8rem; border: 1px solid var(--border); border-radius: 0.7rem; background: var(--muted); cursor: pointer; }
.tutor-toggle-title { font-weight: 700; display: block; }

.list { display: flex; flex-direction: column; gap: 0.6rem; }
.list-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.9rem 1.1rem; }
.list-row:hover { border-color: var(--primary); }
.list-title { font-weight: 600; margin: 0; }
.list-sub { color: var(--muted-fg); font-size: 0.82rem; margin: 0.15rem 0 0; }
.status-badge { font-size: 0.75rem; font-weight: 700; padding: 0.25rem 0.6rem; border-radius: 999px; white-space: nowrap; }
.status-ready { background: #e5f6ec; color: #0ea053; }
.status-generating, .status-queued { background: #fef3d6; color: #b9770a; }
.status-failed { background: #fde5e3; color: #c0392b; }

.qcard { margin-bottom: 0.7rem; }
.qcard-head { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--muted-fg); margin-bottom: 0.4rem; }
.qtype { font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.qtext { font-weight: 600; margin: 0 0 0.6rem; }
.qoptions { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.3rem; }
.qoptions li { padding: 0.45rem 0.7rem; border: 1px solid var(--border); border-radius: 0.5rem; font-size: 0.9rem; }
.qoptions li.correct { border-color: var(--schulivo-success); background: color-mix(in oklab, var(--schulivo-success) 15%, var(--card)); }
.qoptions li.selected { outline: 2px solid var(--primary); }
.qoptions-take { display: flex; flex-direction: column; gap: 0.4rem; }

/* fill-in / ordering / matching take widgets */
.q-hint { font-size: 0.82rem; color: var(--muted-fg); margin: 0 0 0.5rem; }
.order-list { display: flex; flex-direction: column; gap: 0.4rem; }
.order-row { display: flex; align-items: center; gap: 0.6rem; padding: 0.4rem 0.6rem; border: 1px solid var(--border); border-radius: 0.5rem; background: var(--card); }
.order-pos { flex-shrink: 0; width: 1.6rem; height: 1.6rem; border-radius: 999px; background: var(--muted); color: var(--fg); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.8rem; }
.order-text { flex: 1; min-width: 0; font-size: 0.9rem; }
.order-btns { display: inline-flex; gap: 0.25rem; flex-shrink: 0; }
.match-list { display: flex; flex-direction: column; gap: 0.5rem; }
.match-row { display: flex; align-items: center; gap: 0.6rem; }
.match-left { flex: 1; min-width: 0; font-size: 0.9rem; }
.match-arrow { color: var(--muted-fg); flex-shrink: 0; }
.match-select { flex: 1; min-width: 0; }

/* blank (sidebar-free) layout for public pages like the shared quiz link */
.blank-shell { min-height: 100vh; background: var(--bg); color: var(--fg); font-family: var(--schulivo-font); }
.blank-main { max-width: 46rem; margin: 0 auto; padding: 2rem 1.25rem 4rem; }

/* Info tooltip ("?" → Erklärung, woher ein Wert/Status kommt) */
.info-tip { position: relative; display: inline-flex; vertical-align: middle; }
.info-tip-btn { display: inline-flex; align-items: center; justify-content: center; width: 1.15rem; height: 1.15rem; flex-shrink: 0; border: 1px solid var(--border); border-radius: 999px; background: var(--muted); color: var(--muted-fg); font-size: 0.72rem; font-weight: 700; line-height: 1; cursor: pointer; padding: 0; }
.info-tip-btn:hover { border-color: var(--primary); color: var(--primary); }
.info-tip-backdrop { position: fixed; inset: 0; z-index: 60; }
.info-tip-pop { position: absolute; top: calc(100% + 0.35rem); z-index: 61; width: max-content; max-width: 18rem; background: var(--card); color: var(--fg); border: 1px solid var(--border); border-radius: 0.6rem; box-shadow: 0 12px 32px rgba(12,18,26,0.2); padding: 0.6rem 0.7rem; display: flex; flex-direction: column; gap: 0.25rem; animation: fade-in 0.12s ease; white-space: normal; }
.info-tip-pop-left { left: 0; }
.info-tip-pop-right { right: 0; }
.info-tip-title { font-weight: 700; font-size: 0.8rem; }
.info-tip-text { font-size: 0.8rem; line-height: 1.45; color: var(--muted-fg); }

/* Quick-Quiz manage tabs */
.quiz-tabs { margin: 0.25rem 0 1.25rem; flex-wrap: wrap; }

/* Quick-Quiz question editor */
.qedit-list { display: flex; flex-direction: column; gap: 1rem; }
.qedit-card { display: flex; flex-direction: column; gap: 0.85rem; }
.qedit-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.qedit-points { display: inline-flex; flex-direction: column; gap: 0.25rem; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted-fg); }
.qedit-points input { width: 4.5rem; height: 2.5rem; box-sizing: border-box; border-radius: 0.5rem; border: 1px solid var(--border); background: var(--muted); padding: 0 0.6rem; font-size: 0.95rem; font-weight: 600; color: var(--fg); text-align: center; }
.qedit-opts { display: flex; flex-direction: column; gap: 0.5rem; }
.qedit-opt { display: flex; align-items: center; gap: 0.6rem; padding: 0.35rem 0.5rem 0.35rem 0.4rem; border: 1px solid var(--border); border-radius: 0.7rem; background: var(--card); transition: border-color 0.12s ease, background 0.12s ease; }
.qedit-opt.correct { border-color: var(--schulivo-success); background: color-mix(in oklab, var(--schulivo-success) 12%, var(--card)); }
.qedit-opt-letter { flex-shrink: 0; width: 1.7rem; height: 1.7rem; border-radius: 999px; background: var(--muted); color: var(--muted-fg); font-weight: 700; font-size: 0.8rem; display: inline-flex; align-items: center; justify-content: center; }
.qedit-opt.correct .qedit-opt-letter { background: var(--schulivo-success); color: var(--schulivo-primary-foreground); }
.qedit-opt .qedit-opt-input { flex: 1; min-width: 0; border: none; background: transparent; height: 2.2rem; padding: 0 0.3rem; font-size: 0.9rem; color: var(--fg); font-family: inherit; outline: none; }
.qedit-opt-toggle { flex-shrink: 0; display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.8rem; font-weight: 600; color: var(--muted-fg); cursor: pointer; padding: 0.3rem 0.6rem; border-radius: 999px; border: 1px solid var(--border); user-select: none; }
.qedit-opt-toggle.on { color: var(--schulivo-success); border-color: var(--schulivo-success); background: color-mix(in oklab, var(--schulivo-success) 10%, var(--card)); }
.qedit-opt-toggle input { accent-color: var(--schulivo-success); margin: 0; }
.qedit-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.25rem; padding-top: 0.5rem; border-top: 1px solid var(--border); }
.qedit-note { font-size: 0.8rem; color: var(--muted-fg); background: var(--muted); border-radius: 0.5rem; padding: 0.5rem 0.7rem; }

/* Quick-Quiz list (mobile-friendly, stacking cards) */
.quiz-list { display: flex; flex-direction: column; gap: 0.8rem; }
.quiz-card { border: 1px solid var(--border); border-radius: 0.8rem; background: var(--card); padding: 1rem; display: flex; flex-direction: column; gap: 0.7rem; }
.quiz-card-head { display: flex; align-items: center; gap: 0.7rem; min-width: 0; }
.quiz-card-title { display: flex; flex-direction: column; min-width: 0; }
.quiz-share { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.quiz-share .text-input { flex: 1 1 12rem; min-width: 0; }
.quiz-card-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* exam take: topbar + right-sliding solutions flyout */
.exam-take-topbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 0.5rem; }
.exam-flyout-backdrop { position: fixed; inset: 0; background: rgba(12,18,26,0.35); z-index: 80; opacity: 0; pointer-events: none; transition: opacity 0.2s ease; }
.exam-flyout-backdrop.open { opacity: 1; pointer-events: auto; }
.exam-flyout { position: fixed; top: 0; right: 0; height: 100vh; width: min(30rem, 92vw); background: var(--card); border-left: 1px solid var(--border); box-shadow: -12px 0 40px rgba(12,18,26,0.22); z-index: 81; transform: translateX(100%); transition: transform 0.25s ease; display: flex; flex-direction: column; }
.exam-flyout.open { transform: translateX(0); }
.exam-flyout-head { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.2rem; border-bottom: 1px solid var(--border); flex-shrink: 0; }
.exam-flyout-body { padding: 1rem 1.2rem; overflow-y: auto; display: flex; flex-direction: column; gap: 1rem; }
.sol-item { border-bottom: 1px solid var(--border); padding-bottom: 0.8rem; }
.sol-item:last-child { border-bottom: none; }
.sol-q { font-weight: 600; font-size: 0.9rem; margin: 0 0 0.4rem; }
.sol-expected { font-size: 0.85rem; margin: 0.3rem 0 0; }
@media (prefers-reduced-motion: reduce) { .exam-flyout { transition: none; } }
.opt-take { display: flex; align-items: center; gap: 0.5rem; padding: 0.45rem 0.7rem; border: 1px solid var(--border); border-radius: 0.5rem; cursor: pointer; }
.qsolution { font-size: 0.82rem; color: var(--muted-fg); margin: 0.5rem 0 0; }
.qfeedback { font-size: 0.85rem; color: var(--fg); background: color-mix(in oklab, var(--schulivo-primary) 9%, var(--card)); padding: 0.4rem 0.6rem; border-radius: 0.4rem; margin: 0.4rem 0 0; }
.qfree { font-size: 0.85rem; margin: 0.4rem 0 0; }
.res-correct { border-left: 3px solid #0ea053; }
.res-wrong { border-left: 3px solid #c0392b; }
.score-panel { display: flex; align-items: baseline; gap: 1rem; margin-bottom: 1rem; }
.score-big { font-size: 1.8rem; font-weight: 700; }
.score-pct { color: var(--muted-fg); }

.course-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; }
.course-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.course-card:hover { border-color: var(--primary); }
.course-cover { display: flex; align-items: flex-end; background: var(--c, #3b82f6); color: var(--primary-fg); padding: 1.1rem 0.9rem; min-height: 4.5rem; font-size: 0.78rem; }
.course-body { padding: 0.8rem 0.9rem; display: flex; flex-direction: column; gap: 0.35rem; }
.course-title { font-weight: 700; margin: 0; }
.course-meta { color: var(--muted-fg); font-size: 0.8rem; margin: 0; }
.progress { height: 6px; background: var(--muted); border-radius: 999px; overflow: hidden; }
.progress span { display: block; height: 100%; background: var(--primary); }

.runner { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 1.2rem; align-items: start; }
.course-hero { background: var(--c, #3b82f6); color: var(--primary-fg); border-radius: var(--radius); padding: 1.4rem; display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: 1rem; }
.course-hero-title { font-size: 1.3rem; font-weight: 700; }
.summary-box { background: var(--muted); border-radius: 0.6rem; padding: 0.7rem 0.9rem; font-size: 0.9rem; margin-bottom: 0.9rem; }
.video { position: relative; padding-top: 56.25%; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; border-radius: 0.6rem; }
.quiz-q { margin-bottom: 1rem; }
.quiz-qtext { font-weight: 600; }
.quiz-opt { display: flex; align-items: center; gap: 0.5rem; padding: 0.45rem 0.7rem; border: 1px solid var(--border); border-radius: 0.5rem; margin-bottom: 0.35rem; cursor: pointer; }
.quiz-opt.correct { border-color: #0ea053; background: #e5f6ec; }
.quiz-opt.wrong { border-color: #c0392b; background: #fde5e3; }
.quiz-score { font-weight: 700; }
.runner-nav { display: flex; justify-content: space-between; gap: 0.6rem; margin-top: 1rem; }
.side-head { display: flex; justify-content: space-between; font-weight: 700; margin-bottom: 0.5rem; }
.side-module { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted-fg); margin: 0.7rem 0 0.3rem; }
.side-lesson { display: flex; align-items: center; gap: 0.5rem; width: 100%; text-align: left; background: none; border: none; padding: 0.4rem 0.5rem; border-radius: 0.5rem; cursor: pointer; font-size: 0.85rem; color: var(--fg); }
.side-lesson:hover { background: var(--muted); }
.side-lesson.active { background: var(--muted); font-weight: 600; }
.side-check { width: 0.9rem; height: 0.9rem; border-radius: 50%; border: 2px solid var(--border); flex-shrink: 0; }
.side-check.done { background: #0ea053; border-color: #0ea053; }
.module-block { margin-bottom: 0.8rem; }
.module-title { font-weight: 700; margin: 0 0 0.3rem; }
.lesson-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.2rem; }
.lesson-list li { font-size: 0.85rem; display: flex; gap: 0.5rem; align-items: center; }
.ltype { font-size: 0.7rem; font-weight: 700; color: var(--primary); }
.ldur { color: var(--muted-fg); margin-left: auto; font-size: 0.75rem; }

.lesson-md { line-height: 1.6; font-size: 0.92rem; }
.lesson-md h2 { font-size: 1.1rem; border-bottom: 1px solid var(--muted); padding-bottom: 0.2rem; }
.lesson-md h3 { font-size: 1rem; }
.lesson-md blockquote { background: rgba(28,101,200,0.06); border-left: 3px solid var(--primary); border-radius: 0 0.4rem 0.4rem 0; margin: 0.7rem 0; padding: 0.5rem 0.8rem; }
.lesson-md table { border-collapse: collapse; width: 100%; font-size: 0.85rem; display: block; overflow-x: auto; }
.lesson-md th, .lesson-md td { border: 1px solid var(--border); padding: 0.4rem 0.6rem; }
.lesson-md thead th { background: var(--muted); }

.tutor-widget { position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 50; display: flex; flex-direction: column; align-items: flex-end; gap: 0.6rem; }
.tutor-fab { border: none; border-radius: 999px; background: var(--primary); color: var(--primary-fg); font-weight: 700; padding: 0.65rem 1.1rem; cursor: pointer; box-shadow: 0 8px 22px rgba(28,101,200,0.32); }
.tutor-chat { width: min(23rem, calc(100vw - 3rem)); height: min(30rem, calc(100vh - 8rem)); display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: 1rem; overflow: hidden; box-shadow: 0 18px 46px rgba(12,18,26,0.2); }
.tutor-chat-head { display: flex; justify-content: space-between; align-items: center; background: var(--primary); color: var(--primary-fg); padding: 0.7rem 0.9rem; font-weight: 700; }
.tutor-close { background: none; border: none; color: var(--primary-fg); cursor: pointer; font-size: 1rem; }
.tutor-body { flex: 1; overflow-y: auto; padding: 0.9rem; display: flex; flex-direction: column; gap: 0.6rem; background: var(--bg); }
.tutor-msg { max-width: 88%; padding: 0.55rem 0.75rem; border-radius: 0.8rem; font-size: 0.86rem; line-height: 1.5; }
.tutor-msg-user { align-self: flex-end; background: var(--primary); color: var(--primary-fg); }
.tutor-msg-assistant { align-self: flex-start; background: var(--card); border: 1px solid var(--border); }
.tutor-input { display: flex; gap: 0.4rem; padding: 0.6rem; border-top: 1px solid var(--border); }
.tutor-input textarea { flex: 1; resize: none; border: 1px solid var(--border); border-radius: 0.6rem; padding: 0.5rem; font: inherit; font-size: 0.85rem; }

.license-current { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; justify-content: space-between; margin-bottom: 1rem; }
.license-label { font-size: 0.75rem; text-transform: uppercase; color: var(--muted-fg); }
.license-plan { font-size: 1.4rem; font-weight: 700; margin: 0.1rem 0 0; }
.license-usage { display: flex; gap: 1.4rem; }
.usage-item { display: flex; flex-direction: column; }
.usage-num { font-size: 1.2rem; font-weight: 700; }
.usage-cap { font-size: 0.75rem; color: var(--muted-fg); }
.license-note { color: var(--muted-fg); font-size: 0.85rem; margin-bottom: 1rem; }
.plan-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.plan-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.2rem; display: flex; flex-direction: column; gap: 0.8rem; }
.plan-card.current { border-color: var(--primary); box-shadow: 0 0 0 1px var(--primary); }
.plan-card-head { display: flex; flex-direction: column; gap: 0.2rem; }
.plan-name { font-weight: 700; font-size: 1.1rem; }
.plan-price { font-size: 1.5rem; font-weight: 700; }
.plan-per { font-size: 0.8rem; font-weight: 400; color: var(--muted-fg); margin-left: 0.3rem; }
.plan-feats { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.4rem; font-size: 0.85rem; }
.plan-feats li::before { content: "\2713 "; color: #0ea053; font-weight: 700; }
.plan-badge { font-size: 0.8rem; font-weight: 700; color: var(--primary); }
.plan-badge.muted { color: var(--muted-fg); }

@media (max-width: 820px) { .runner { grid-template-columns: 1fr; } }


/* =========================================================================
   skolio Personal — 1:1 design system (mobile-first)
   Matches ai-prompt-school.lovable.app/private
   ========================================================================= */

:root {
    --schulivo-background: oklch(0.995 0.003 255);
    --schulivo-foreground: oklch(0.17 0.02 260);
    --schulivo-card: oklch(1 0 0);
    --schulivo-primary: oklch(0.52 0.17 258);
    --schulivo-primary-foreground: oklch(0.99 0 0);
    --schulivo-muted: oklch(0.968 0.006 255);
    --schulivo-muted-foreground: oklch(0.52 0.02 258);
    --schulivo-border: oklch(0.92 0.006 255);
    --radius: 14px;
}

/* Category / activity tag colours (oklch bases → tinted pills) */
:root {
    --c-lernen: oklch(0.55 0.13 162);
    --c-hausuebung: oklch(0.54 0.15 255);
    --c-test: oklch(0.63 0.16 55);
    --c-abgabe: oklch(0.52 0.20 300);
    --c-schularbeit: oklch(0.58 0.20 22);
    --c-termin: oklch(0.52 0.03 260);
    --c-flashcards: oklch(0.55 0.12 165);
    --c-exam: oklch(0.52 0.17 258);
    --c-course: oklch(0.49 0.22 295);
    --c-diary: oklch(0.55 0.11 220);
    --c-note: oklch(0.52 0.03 260);
}

/* ---- shared page header (eyebrow + title + subtitle + optional action) ---- */
.px-head { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.px-head-main { min-width: 0; }
.px-eyebrow { font-size: 0.85rem; color: var(--muted-fg); font-weight: 500; }
.px-title { font-size: 1.7rem; font-weight: 700; letter-spacing: -0.02em; margin: 0.15rem 0 0.4rem; line-height: 1.15; text-wrap: balance; }
.px-sub { color: var(--muted-fg); margin: 0; max-width: 46rem; line-height: 1.5; }
.px-head-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }
@media (min-width: 768px) {
    .px-title { font-size: 2rem; }
    .px-head { flex-direction: row; align-items: flex-start; justify-content: space-between; gap: 1.5rem; }
    .px-head-actions { flex-shrink: 0; }
}

/* pill buttons: ensure icon+label alignment */
.btn-primary-pill, .btn-ghost-pill { display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem; min-height: 2.75rem; }
.btn-primary-pill svg, .btn-ghost-pill svg { width: 1.05em; height: 1.05em; }
.btn-block { width: 100%; box-sizing: border-box; }

/* =========================================================================
   Dashboard (Übersicht)
   ========================================================================= */
.dash-hero { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.dash-eyebrow { font-size: 0.85rem; color: var(--muted-fg); font-weight: 500; }
.dash-greeting { font-size: 1.7rem; font-weight: 700; letter-spacing: -0.02em; margin: 0.15rem 0 0.4rem; line-height: 1.15; }
.dash-sub { color: var(--muted-fg); margin: 0; max-width: 42rem; line-height: 1.5; }
.dash-hero-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }
@media (min-width: 768px) {
    .dash-greeting { font-size: 2rem; }
    .dash-hero { flex-direction: row; align-items: flex-start; justify-content: space-between; gap: 1.5rem; }
    .dash-hero-actions { flex-shrink: 0; }
}

.dash-stats { display: grid; grid-template-columns: 1fr; gap: 0.8rem; margin-bottom: 1.1rem; }
@media (min-width: 560px) { .dash-stats { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .dash-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; } }

.dash-stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.05rem 1.1rem; display: flex; align-items: flex-start; gap: 0.85rem; }
.dash-stat-icon { width: 2.6rem; height: 2.6rem; border-radius: 0.7rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: color-mix(in oklab, var(--primary) 12%, var(--card)); color: var(--primary); }
.dash-stat-icon svg { width: 1.3rem; height: 1.3rem; }
.dash-stat-body { display: flex; flex-direction: column; gap: 0.1rem; min-width: 0; }
.dash-stat-label { font-size: 0.82rem; color: var(--muted-fg); }
.dash-stat-num { font-size: 1.55rem; font-weight: 700; line-height: 1.1; }
.dash-stat-sub { font-size: 0.76rem; color: var(--muted-fg); }

.dash-columns { display: grid; grid-template-columns: 1fr; gap: 1rem; align-items: start; }
.dash-columns > * { min-width: 0; }
@media (min-width: 1024px) { .dash-columns { grid-template-columns: minmax(0, 1fr) 360px; gap: 1.1rem; } }

.dash-card-title { font-weight: 700; font-size: 1.1rem; margin: 0; }
.dash-card-sub { color: var(--muted-fg); font-size: 0.85rem; margin: 0.15rem 0 0; }
.dash-week-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.dash-week-pct { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.85rem; font-weight: 700; color: var(--primary); background: color-mix(in oklab, var(--primary) 10%, var(--card)); padding: 0.25rem 0.6rem; border-radius: 999px; white-space: nowrap; }
.dash-progress { height: 8px; background: var(--muted); border-radius: 999px; overflow: hidden; margin: 0.9rem 0 0; }
.dash-progress span { display: block; height: 100%; background: var(--primary); border-radius: 999px; transition: width 0.4s ease; }
.dash-due { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.9rem; padding: 0.65rem 0.8rem; border-radius: 0.7rem; background: color-mix(in oklab, var(--primary) 9%, var(--card)); color: var(--primary); font-weight: 600; font-size: 0.88rem; }
.dash-section-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted-fg); margin: 1.3rem 0 0.7rem; }

.activity-list { display: flex; flex-direction: column; gap: 0.55rem; }
.activity-item { display: flex; align-items: center; gap: 0.7rem; padding: 0.7rem 0.8rem; border: 1px solid var(--border); border-radius: 0.7rem; background: var(--card); }
.activity-dc { width: 2.1rem; height: 2.1rem; border-radius: 999px; background: var(--muted); color: var(--muted-fg); display: flex; align-items: center; justify-content: center; font-size: 0.72rem; font-weight: 700; flex-shrink: 0; }
.activity-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.activity-title { font-weight: 600; font-size: 0.9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.activity-sub { font-size: 0.8rem; color: var(--muted-fg); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.activity-check { color: var(--c-lernen); display: flex; flex-shrink: 0; }
.activity-check svg { width: 1.15rem; height: 1.15rem; }

/* generic tinted tag pill (activities + categories) */
.tag { font-size: 0.72rem; font-weight: 600; padding: 0.18rem 0.6rem; border-radius: 8px; white-space: nowrap; flex-shrink: 0; }
.tag-flashcards { color: var(--c-flashcards); background: color-mix(in oklab, var(--c-flashcards) 13%, var(--card)); }
.tag-exam { color: var(--c-exam); background: color-mix(in oklab, var(--c-exam) 13%, var(--card)); }
.tag-course { color: var(--c-course); background: color-mix(in oklab, var(--c-course) 13%, var(--card)); }
.tag-diary { color: var(--c-diary); background: color-mix(in oklab, var(--c-diary) 13%, var(--card)); }
.tag-note { color: var(--c-note); background: color-mix(in oklab, var(--c-note) 13%, var(--card)); }
.tag-lernen { color: var(--c-lernen); background: color-mix(in oklab, var(--c-lernen) 13%, var(--card)); }
.tag-hausuebung { color: var(--c-hausuebung); background: color-mix(in oklab, var(--c-hausuebung) 13%, var(--card)); }
.tag-test { color: var(--c-test); background: color-mix(in oklab, var(--c-test) 13%, var(--card)); }
.tag-abgabe { color: var(--c-abgabe); background: color-mix(in oklab, var(--c-abgabe) 13%, var(--card)); }
.tag-schularbeit { color: var(--c-schularbeit); background: color-mix(in oklab, var(--c-schularbeit) 13%, var(--card)); }
.tag-termin { color: var(--c-termin); background: color-mix(in oklab, var(--c-termin) 13%, var(--card)); }

/* upcoming appointments */
.appt-days { display: flex; flex-direction: column; gap: 0.55rem; margin-top: 0.9rem; }
.appt-day { display: flex; align-items: center; gap: 0.7rem; padding: 0.6rem 0.7rem; border: 1px solid var(--border); border-radius: 0.7rem; background: var(--card); }
.appt-daybox { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 3rem; height: 3rem; border-radius: 0.7rem; background: var(--muted); flex-shrink: 0; }
.appt-dow { font-size: 0.66rem; font-weight: 700; text-transform: uppercase; color: var(--muted-fg); }
.appt-dm { font-size: 0.8rem; font-weight: 700; }
.appt-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.appt-title { font-weight: 600; font-size: 0.9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.appt-meta { font-size: 0.8rem; color: var(--muted-fg); display: inline-flex; align-items: center; gap: 0.25rem; }
.appt-meta svg { width: 0.9em; height: 0.9em; }

/* =========================================================================
   Exams — create + recent (mirrors /private/exams)
   ========================================================================= */
.exam-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; align-items: start; }
@media (min-width: 1024px) { .exam-layout { grid-template-columns: minmax(0, 1fr) 340px; gap: 1.1rem; } }

.gen-card-title { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 1.15rem; margin: 0 0 1rem; }
.gen-card-title svg { width: 1.25rem; height: 1.25rem; color: var(--primary); }

.field-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.9rem; }
@media (min-width: 640px) { .field-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.recent-title { font-weight: 700; font-size: 1.05rem; margin: 0 0 0.9rem; }
.recent-list { display: flex; flex-direction: column; gap: 0.6rem; }
.recent-item { display: flex; align-items: center; gap: 0.7rem; padding: 0.7rem 0.8rem; border: 1px solid var(--border); border-radius: 0.7rem; text-decoration: none; color: inherit; transition: border-color 0.15s, background 0.15s; }
.recent-item:hover { border-color: color-mix(in oklab, var(--primary) 40%, var(--border)); background: color-mix(in oklab, var(--primary) 4%, var(--card)); }
.recent-link { display: flex; align-items: center; gap: 0.7rem; flex: 1; min-width: 0; text-decoration: none; color: inherit; }
.recent-ic { width: 2.2rem; height: 2.2rem; border-radius: 0.6rem; background: color-mix(in oklab, var(--primary) 12%, var(--card)); color: var(--primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.recent-ic svg { width: 1.1rem; height: 1.1rem; }
.recent-body { min-width: 0; display: flex; flex-direction: column; }
.recent-name { font-weight: 600; font-size: 0.9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.recent-meta { font-size: 0.78rem; color: var(--muted-fg); }
.recent-note { font-size: 0.8rem; color: var(--muted-fg); margin: 1rem 0 0; line-height: 1.45; }

/* =========================================================================
   Course cards (Catalog + Feed + generic)
   ========================================================================= */
.crs-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 620px) { .crs-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1080px) { .crs-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.crs-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; text-decoration: none; color: inherit; transition: box-shadow 0.15s, transform 0.15s, border-color 0.15s; }
a.crs-card:hover { border-color: color-mix(in oklab, var(--primary) 35%, var(--border)); box-shadow: 0 6px 20px -12px rgba(20,30,60,0.35); }
.crs-cover { position: relative; aspect-ratio: 16 / 9; background: linear-gradient(135deg, var(--c, #4f46e5), color-mix(in oklab, var(--c, #4f46e5) 62%, black)); display: flex; align-items: center; justify-content: center; }
.crs-cover-play { color: rgba(255,255,255,0.85); }
.crs-cover-play svg { width: 3rem; height: 3rem; }
.crs-flag { position: absolute; top: 0.7rem; left: 0.7rem; display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.72rem; font-weight: 600; padding: 0.28rem 0.65rem; border-radius: 999px; background: rgba(255,255,255,0.92); color: #1e293b; box-shadow: 0 1px 3px rgba(0,0,0,0.12); }
.crs-flag svg { width: 0.85em; height: 0.85em; }
.crs-flag.pub { background: var(--c-lernen); color: var(--primary-fg); }
.crs-body { padding: 0.9rem 1rem 1rem; display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.crs-metatop { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.crs-eyebrow { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted-fg); }
.crs-name { font-weight: 700; font-size: 1.05rem; line-height: 1.25; margin: 0; }
.crs-desc { font-size: 0.85rem; color: var(--muted-fg); line-height: 1.45; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.crs-author { font-size: 0.8rem; color: var(--muted-fg); margin: 0; }
.crs-foot { display: flex; align-items: center; gap: 1rem; margin-top: auto; padding-top: 0.35rem; font-size: 0.82rem; color: var(--muted-fg); }
.crs-foot span { display: inline-flex; align-items: center; gap: 0.3rem; }
.crs-foot svg { width: 0.95em; height: 0.95em; }
.crs-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.crs-chip { font-size: 0.72rem; font-weight: 500; padding: 0.18rem 0.55rem; border-radius: 999px; background: var(--muted); color: var(--muted-foreground); }
.crs-toggle { display: flex; align-items: center; gap: 0.55rem; margin-top: 0.4rem; padding: 0.6rem 0.75rem; border: 1px solid var(--border); border-radius: 0.7rem; background: color-mix(in oklab, var(--muted) 60%, var(--card)); }
.crs-toggle-ic { display: flex; color: var(--muted-fg); }
.crs-toggle-ic svg { width: 1rem; height: 1rem; }
.crs-toggle-label { flex: 1; font-size: 0.82rem; font-weight: 500; }

/* toolbar: search + filter pills */
.tbar { display: flex; flex-direction: column; gap: 0.8rem; margin-bottom: 1.3rem; }
.tbar-search { position: relative; display: flex; align-items: center; }
.tbar-search svg { position: absolute; left: 0.9rem; width: 1.05rem; height: 1.05rem; color: var(--muted-fg); pointer-events: none; }
.tbar-search input { width: 100%; padding: 0.7rem 1rem 0.7rem 2.5rem; border: 1px solid var(--border); border-radius: 999px; background: var(--card); font: inherit; font-size: 0.9rem; }
.tbar-search input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in oklab, var(--primary) 18%, transparent); }
.tbar-filters { display: flex; gap: 0.5rem; overflow-x: auto; padding-bottom: 0.2rem; -webkit-overflow-scrolling: touch; }
.tbar-pill { flex-shrink: 0; padding: 0.5rem 1rem; border-radius: 999px; border: 1px solid var(--border); background: var(--card); font: inherit; font-size: 0.85rem; font-weight: 500; color: var(--fg); cursor: pointer; transition: all 0.15s; }
.tbar-pill:hover { border-color: color-mix(in oklab, var(--primary) 40%, var(--border)); }
.tbar-pill.active { background: var(--primary); border-color: var(--primary); color: var(--primary-fg); }
@media (min-width: 768px) {
    .tbar { flex-direction: row; align-items: center; }
    .tbar-search { flex: 1; }
    .tbar-filters { overflow-x: visible; flex-wrap: wrap; }
}

/* create / empty tile (dashed) */
.crs-create { border: 1.5px dashed var(--border); border-radius: var(--radius); background: color-mix(in oklab, var(--muted) 45%, var(--card)); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.35rem; padding: 2rem 1rem; min-height: 200px; text-align: center; text-decoration: none; color: inherit; transition: border-color 0.15s, background 0.15s; }
.crs-create:hover { border-color: var(--primary); background: color-mix(in oklab, var(--primary) 6%, var(--card)); }
.crs-create-ic { color: var(--primary); }
.crs-create-ic svg { width: 1.8rem; height: 1.8rem; }
.crs-create-title { font-weight: 600; }
.crs-create-sub { font-size: 0.82rem; color: var(--muted-fg); }

/* =========================================================================
   Flashcards — decks (mirrors /private/flashcards)
   ========================================================================= */
.deck-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 560px) { .deck-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1080px) { .deck-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.deck-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; position: relative; }
.deck-head { background: linear-gradient(135deg, var(--c, #4f46e5), color-mix(in oklab, var(--c, #4f46e5) 62%, black)); color: var(--primary-fg); padding: 1rem 1.1rem 1.1rem; position: relative; min-height: 96px; display: flex; flex-direction: column; justify-content: flex-end; }
.deck-head-ic { position: absolute; top: 0.8rem; right: 0.9rem; opacity: 0.85; }
.deck-head-ic svg { width: 1.4rem; height: 1.4rem; }
.deck-subject { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; opacity: 0.85; }
.deck-name { font-weight: 700; font-size: 1.05rem; line-height: 1.2; margin: 0.15rem 0 0; }
.deck-body { padding: 0.9rem 1.1rem 1.1rem; display: flex; flex-direction: column; gap: 0.55rem; flex: 1; }
.deck-count-row { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.deck-count { font-size: 0.85rem; color: var(--muted-fg); }
.deck-ai { display: inline-flex; align-items: center; gap: 0.25rem; font-size: 0.72rem; font-weight: 600; color: var(--primary); background: color-mix(in oklab, var(--primary) 12%, var(--card)); padding: 0.15rem 0.5rem; border-radius: 999px; }
.deck-ai svg { width: 0.85em; height: 0.85em; }
.deck-prog-row { display: flex; align-items: center; justify-content: space-between; font-size: 0.8rem; color: var(--muted-fg); }
.deck-prog-row b { color: var(--fg); font-weight: 700; }
.deck-prog { height: 7px; background: var(--muted); border-radius: 999px; overflow: hidden; }
.deck-prog span { display: block; height: 100%; background: var(--primary); border-radius: 999px; }
.deck-body .btn-primary-pill { margin-top: 0.35rem; }
.deck-menu { position: absolute; top: 0.6rem; right: 0.6rem; z-index: 3; }
.deck-menu .rowmenu-btn { color: var(--primary-fg); }

/* =========================================================================
   Tagebuch (mirrors /private/tagebuch)
   ========================================================================= */
.diary-layout { display: grid; grid-template-columns: 1fr; gap: 1rem; align-items: start; }
@media (min-width: 1024px) { .diary-layout { grid-template-columns: 380px minmax(0, 1fr); gap: 1.1rem; } }
.diary-left { display: flex; flex-direction: column; gap: 1rem; }

.selday-eyebrow { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted-fg); }
.selday-title { font-size: 1.3rem; font-weight: 700; margin: 0.1rem 0 1rem; }
.selday-empty { border: 1.5px dashed var(--border); border-radius: 0.8rem; padding: 1.6rem 1rem; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 0.4rem; background: color-mix(in oklab, var(--muted) 40%, var(--card)); margin-bottom: 1.1rem; }
.selday-empty-ic { color: var(--muted-fg); }
.selday-empty-ic svg { width: 1.7rem; height: 1.7rem; }
.selday-empty-title { font-weight: 600; }
.selday-empty-sub { font-size: 0.82rem; color: var(--muted-fg); max-width: 24rem; }
.selday-field-label { display: block; font-weight: 600; font-size: 0.9rem; margin: 1rem 0 0.4rem; }

.termcard-title { display: flex; align-items: center; gap: 0.45rem; font-weight: 700; font-size: 1rem; margin: 0 0 0.8rem; }
.termcard-title svg { width: 1.05rem; height: 1.05rem; color: var(--primary); }
.term-list { display: flex; flex-direction: column; gap: 0.5rem; }
.term-row { display: flex; align-items: center; gap: 0.6rem; padding: 0.6rem 0.7rem; border: 1px solid var(--border); border-radius: 0.7rem; }
.term-row-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.term-row-title { font-weight: 600; font-size: 0.88rem; }
.term-row-meta { font-size: 0.78rem; color: var(--muted-fg); }

/* calendar tweaks for skolio look (works with existing .cal-*) */
/* today/selected calendar styling lives in the .sel / .today:not(.sel) rules below */

.recent-entries-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 0.9rem; }
.entry-row { display: flex; gap: 0.8rem; padding: 0.8rem 0; border-top: 1px solid var(--border); }
.entry-row:first-child { border-top: none; }
.entry-datebox { display: flex; flex-direction: column; align-items: center; justify-content: center; width: 3rem; height: 3rem; border-radius: 0.6rem; background: var(--muted); flex-shrink: 0; }
.entry-mon { font-size: 0.62rem; font-weight: 700; text-transform: uppercase; color: var(--muted-fg); }
.entry-day { font-size: 0.95rem; font-weight: 700; }
.entry-body { min-width: 0; flex: 1; }
.entry-title { font-weight: 600; font-size: 0.92rem; }
.entry-text { font-size: 0.83rem; color: var(--muted-fg); line-height: 1.45; margin: 0.1rem 0 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* segmented control (add-type choice, category picker) */
.seg { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.seg-btn { flex: 1; min-width: fit-content; padding: 0.5rem 0.8rem; border: 1px solid var(--border); border-radius: 999px; background: var(--card); font: inherit; font-size: 0.83rem; font-weight: 500; cursor: pointer; transition: all 0.15s; }
.seg-btn.active { background: var(--primary); border-color: var(--primary); color: var(--primary-fg); }

.dropzone-hint { font-size: 0.78rem; color: var(--muted-fg); }
.exam-layout .dropzone { min-height: 150px; padding: 2rem 1rem; }

/* toggle switch */
.switch { position: relative; width: 2.6rem; height: 1.5rem; border-radius: 999px; border: none; background: color-mix(in oklab, var(--muted-fg) 35%, var(--card)); cursor: pointer; padding: 0; flex-shrink: 0; transition: background 0.2s; }
.switch.on { background: var(--primary); }
.switch-knob { position: absolute; top: 2px; left: 2px; width: 1.1rem; height: 1.1rem; border-radius: 999px; background: var(--card); box-shadow: 0 1px 3px rgba(0,0,0,0.25); transition: transform 0.2s; }
.switch.on .switch-knob { transform: translateX(1.1rem); }

.diary-right { display: flex; flex-direction: column; gap: 1rem; }
.cal .cal-cell.sel { background: var(--primary); }
.cal .cal-cell.sel .cal-num { color: var(--primary-fg); }
.cal .cal-cell.sel .cal-dot { background: rgba(255, 255, 255, 0.9); }
.cal .cal-cell.today:not(.sel) { background: color-mix(in oklab, var(--primary) 12%, var(--card)); }
.cal .cal-cell.today:not(.sel) .cal-num { color: var(--primary); font-weight: 700; }

/* lesson figures (skizze SVG + mermaid) */
.skizze { margin: 1.25rem 0; padding: 1rem 1.1rem; border: 1px solid var(--border); border-radius: 0.9rem; background: linear-gradient(180deg, var(--card), var(--card)); box-shadow: 0 1px 2px rgba(20,30,60,0.04); overflow-x: auto; }
.skizze svg { display: block; max-width: 100%; max-height: 340px; height: auto; margin: 0 auto; }
.skizze figcaption { margin-top: 0.6rem; font-size: 0.82rem; color: var(--muted-fg); text-align: center; }
.skizze-err { color: var(--muted-fg); font-size: 0.85rem; text-align: center; }
.lesson-md pre.mermaid { margin: 1.1rem 0; padding: 0.8rem; border: 1px solid var(--border); border-radius: 0.7rem; background: var(--card); text-align: center; overflow-x: auto; }
.lesson-md pre.mermaid svg { max-width: 100%; height: auto; }

/* exam question with an embedded figure */
.qtext-fig { display: flex; gap: 0.4rem; align-items: baseline; }
.qtext-fig .qnum { font-weight: 600; flex-shrink: 0; }
.qbody { flex: 1; min-width: 0; }
.qbody.lesson-md > :first-child { margin-top: 0; }

/* disable user zoom (app-like); iOS auto-zooms inputs with font-size < 16px */
html { touch-action: manipulation; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
input, select, textarea, .text-input, .select-input, .tbar-search input { font-size: 16px; }

/* =========================================================================
   Ideen & Wünsche (community feature board)
   ========================================================================= */
.idea-list { display: flex; flex-direction: column; gap: 0.8rem; }
.idea-card { display: flex; gap: 0.9rem; padding: 1rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.idea-vote { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.05rem; flex-shrink: 0; width: 2.5rem; padding: 0.35rem 0; border: 1px solid var(--border); border-radius: 0.6rem; background: var(--card); color: var(--muted-fg); cursor: pointer; font: inherit; transition: all 0.15s; }
.idea-vote:hover { border-color: color-mix(in oklab, var(--primary) 45%, var(--border)); color: var(--primary); }
.idea-vote svg { width: 0.95rem; height: 0.95rem; }
.idea-vote-num { font-size: 0.9rem; font-weight: 700; color: var(--fg); }
.idea-vote.voted { background: color-mix(in oklab, var(--primary) 10%, var(--card)); border-color: var(--primary); color: var(--primary); }
.idea-vote.voted .idea-vote-num { color: var(--primary); }
.idea-vote.big { width: 2.8rem; padding: 0.45rem 0; }
.idea-main { flex: 1; min-width: 0; text-decoration: none; color: inherit; display: flex; flex-direction: column; gap: 0.35rem; }
.idea-main-head { display: flex; align-items: center; gap: 0.6rem; }
.idea-comments { margin-left: auto; display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.82rem; color: var(--muted-fg); }
.idea-comments svg { width: 0.95rem; height: 0.95rem; }
.idea-title { font-weight: 700; font-size: 1.05rem; margin: 0; }
.idea-desc { font-size: 0.88rem; color: var(--muted-fg); line-height: 1.45; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.idea-meta { font-size: 0.78rem; color: var(--muted-fg); margin: 0; }

/* status badges */
.fstatus { font-size: 0.72rem; font-weight: 600; padding: 0.18rem 0.6rem; border-radius: 999px; white-space: nowrap; }
.fs-new { color: var(--c-termin); background: color-mix(in oklab, var(--c-termin) 13%, var(--card)); }
.fs-accepted { color: var(--c-exam); background: color-mix(in oklab, var(--c-exam) 13%, var(--card)); }
.fs-progress { color: var(--c-test); background: color-mix(in oklab, var(--c-test) 14%, var(--card)); }
.fs-done { color: var(--c-lernen); background: color-mix(in oklab, var(--c-lernen) 14%, var(--card)); }
.fs-declined { color: var(--c-schularbeit); background: color-mix(in oklab, var(--c-schularbeit) 13%, var(--card)); }

/* detail */
.idea-detail { display: flex; gap: 1rem; margin-bottom: 1.1rem; }
.idea-detail-main { flex: 1; min-width: 0; }
.idea-detail-title { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.01em; margin: 0.4rem 0 0.3rem; }
.idea-detail-desc { font-size: 0.95rem; line-height: 1.6; white-space: pre-wrap; margin: 0.6rem 0 0; }
.idea-delete { margin-top: 0.9rem; background: none; border: none; color: var(--c-schularbeit); font: inherit; font-size: 0.82rem; cursor: pointer; padding: 0; }

.admin-panel { border-color: color-mix(in oklab, var(--primary) 30%, var(--border)); }
.admin-panel-title { font-weight: 600; font-size: 0.9rem; margin: 0 0 0.7rem; }

.comment-form { margin: 0.9rem 0 1.4rem; }
.comment-form textarea { width: 100%; display: block; }
.comment-list { display: flex; flex-direction: column; gap: 1rem; }
.comment { display: flex; gap: 0.65rem; align-items: flex-start; }
.comment-avatar { width: 2.2rem; height: 2.2rem; border-radius: 999px; background: var(--muted); color: var(--muted-fg); display: flex; align-items: center; justify-content: center; font-size: 0.78rem; font-weight: 700; flex-shrink: 0; }
.comment-avatar.team { background: var(--primary); color: var(--primary-fg); }
.comment-bubble { flex: 1; min-width: 0; background: var(--muted); border: 1px solid transparent; border-radius: 2px 12px 12px 12px; padding: 0.6rem 0.85rem; }
.comment.team .comment-bubble { background: color-mix(in oklab, var(--primary) 7%, var(--card)); border-color: color-mix(in oklab, var(--primary) 25%, var(--border)); }
.comment-head { display: flex; align-items: center; gap: 0.45rem; margin-bottom: 0.2rem; }
.comment-author { font-weight: 600; font-size: 0.88rem; }
.comment-team-badge { font-size: 0.64rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--primary-fg); background: var(--primary); padding: 0.08rem 0.4rem; border-radius: 999px; }
.comment-when { font-size: 0.74rem; color: var(--muted-fg); }
.comment-del { margin-left: auto; background: none; border: none; color: var(--muted-fg); cursor: pointer; font-size: 0.85rem; line-height: 1; }
.comment-body { font-size: 0.9rem; line-height: 1.5; margin: 0; white-space: pre-wrap; word-break: break-word; }

/* course generation (queue) states */
.crs-cover-pending { display: flex; align-items: center; justify-content: center; }
.crs-cover-warn { color: rgba(255,255,255,0.95); }
.crs-cover-warn svg { width: 2.4rem; height: 2.4rem; }
.crs-spinner { width: 2.2rem; height: 2.2rem; border-radius: 50%; border: 3px solid rgba(255,255,255,0.4); border-top-color: var(--primary-fg); animation: crs-spin 0.8s linear infinite; }
@keyframes crs-spin { to { transform: rotate(360deg); } }
.crs-desc-error { color: var(--c-schularbeit); }
@media (prefers-reduced-motion: reduce) { .crs-spinner { animation-duration: 2s; } }

/* AI hand-drawn course cover illustration (sits over the coloured cover) */
.crs-cover-art { position: absolute; inset: 0; display: block; pointer-events: none; }
.crs-cover-art svg, .crs-cover-art img { width: 100%; height: 100%; display: block; object-fit: cover; }
.crs-cover.has-art { background: linear-gradient(135deg, color-mix(in oklab, var(--c, #4f46e5) 55%, var(--card)), color-mix(in oklab, var(--c, #4f46e5) 80%, var(--card))); }
.crs-cover .crs-flag, .crs-cover .crs-cover-play { z-index: 2; }

/* flashcard deck "Wie fit?" indicator colours */
.deck-prog span.fit-0 { background: #f43f5e; }
.deck-prog span.fit-1 { background: #f59e0b; }
.deck-prog span.fit-2 { background: #6366f1; }
.deck-prog span.fit-3 { background: #10b981; }
.deck-prog-row b.fit-0 { color: #f43f5e; }
.deck-prog-row b.fit-1 { color: #d97706; }
.deck-prog-row b.fit-2 { color: #6366f1; }
.deck-prog-row b.fit-3 { color: #10b981; }

/* exam list pending/failed states */
.recent-item-pending { opacity: 0.95; }
.recent-spin { width: 1.5rem; height: 1.5rem; flex-shrink: 0; border-radius: 50%; border: 2.5px solid color-mix(in oklab, var(--primary) 25%, var(--card)); border-top-color: var(--primary); animation: crs-spin 0.8s linear infinite; }
.recent-ic-err { background: color-mix(in oklab, var(--c-schularbeit) 12%, var(--card)); color: var(--c-schularbeit); }
.linklike { background: none; border: none; padding: 0; color: var(--primary); font: inherit; cursor: pointer; text-decoration: underline; }
@media (prefers-reduced-motion: reduce) { .recent-spin { animation-duration: 2s; } }

/* lesson icon-tiles (skizze typ:"icons") — concepts without numbers */
.skizze:has(.sk-tiles) { border: none; background: none; padding: 0; box-shadow: none; }
.sk-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0.7rem; }
.sk-tile { display: flex; flex-direction: column; gap: 0.4rem; padding: 0.9rem 1rem; border: 1px solid var(--border); border-radius: 0.8rem; background: var(--card); }
.sk-tile-ic { width: 2.4rem; height: 2.4rem; border-radius: 0.65rem; display: flex; align-items: center; justify-content: center; }
.sk-tile-ic svg { width: 1.35rem; height: 1.35rem; }
.sk-tile-title { font-weight: 700; font-size: 0.95rem; }
.sk-tile-text { font-size: 0.83rem; color: var(--muted-fg); line-height: 1.4; }

/* dashboard: learning streak + review action cards */
.dash-streak { display: inline-flex; align-items: center; gap: 0.35rem; margin-top: 0.7rem; font-size: 0.85rem; font-weight: 600; color: #b45309; background: color-mix(in oklab, #f59e0b 15%, var(--card)); padding: 0.3rem 0.7rem; border-radius: 999px; }
.dash-actions { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-bottom: 1.25rem; }
@media (min-width: 640px) { .dash-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.dash-action { display: flex; gap: 0.9rem; padding: 1.1rem 1.2rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.dash-action-ic { width: 2.8rem; height: 2.8rem; border-radius: 0.75rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.dash-action-ic svg { width: 1.5rem; height: 1.5rem; }
.act-review { background: color-mix(in oklab, var(--primary) 12%, var(--card)); color: var(--primary); }
.act-week { background: color-mix(in oklab, var(--c-lernen) 14%, var(--card)); color: var(--c-lernen); }
.dash-action-body { display: flex; flex-direction: column; gap: 0.25rem; min-width: 0; }
.dash-action-title { font-weight: 700; font-size: 1.05rem; margin: 0; }
.dash-action-sub { font-size: 0.85rem; color: var(--muted-fg); margin: 0 0 0.35rem; }
.dash-action .btn-primary-pill, .dash-action .btn-ghost-pill { align-self: flex-start; }

/* =========================================================================
   Wochenübersicht: mastery topics, learning plan, weekly tasks
   ========================================================================= */
.dash-explainer { font-size: 0.85rem; color: var(--muted-fg); background: var(--muted); border-radius: 0.7rem; padding: 0.7rem 0.9rem; margin: 0 0 1.4rem; line-height: 1.45; }

.mastery-cols { display: grid; grid-template-columns: 1fr; gap: 1.4rem; margin-bottom: 1.4rem; }
@media (min-width: 900px) { .mastery-cols { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1.1rem; align-items: start; } }
.mastery-cols .dash-card-sub { margin-bottom: 0.8rem; }
.topic-list { display: flex; flex-direction: column; gap: 0.7rem; }
.topic-card { background: var(--card); border: 1px solid var(--border); border-radius: 0.8rem; padding: 0.9rem 1rem; }
.topic-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.7rem; }
.topic-headtext { min-width: 0; }
.topic-title { font-weight: 700; font-size: 0.98rem; margin: 0; }
.topic-subject { font-size: 0.8rem; color: var(--muted-fg); margin: 0.05rem 0 0; }
.topic-pct { font-size: 1.3rem; font-weight: 700; flex-shrink: 0; line-height: 1; }
.topic-pct.m-good { color: #10b981; }
.topic-pct.m-mid { color: #d97706; }
.topic-pct.m-low { color: #f43f5e; }
.topic-note { font-size: 0.83rem; color: var(--muted-fg); margin: 0.55rem 0 0; line-height: 1.4; }
.topic-exam { display: inline-block; margin-top: 0.6rem; font-size: 0.72rem; font-weight: 600; color: var(--c-schularbeit); background: color-mix(in oklab, var(--c-schularbeit) 12%, var(--card)); padding: 0.16rem 0.55rem; border-radius: 999px; }

.plan-empty { display: flex; flex-direction: column; gap: 0.9rem; align-items: flex-start; margin-top: 0.9rem; }
.plan-empty-text { font-size: 0.88rem; color: var(--muted-fg); margin: 0; line-height: 1.5; }
.plan-list { display: flex; flex-direction: column; gap: 0.55rem; margin-top: 0.9rem; }
.plan-item { display: flex; gap: 0.6rem; align-items: flex-start; padding: 0.65rem 0.8rem; border: 1px solid var(--border); border-radius: 0.6rem; background: var(--card); }
.plan-item-ic { flex-shrink: 0; }
.plan-item-text { font-size: 0.9rem; line-height: 1.4; }

.task-list { display: flex; flex-direction: column; gap: 0.55rem; margin-top: 0.9rem; }
.task-item { display: flex; align-items: center; gap: 0.7rem; width: 100%; text-align: left; padding: 0.7rem 0.8rem; border: 1px solid var(--border); border-radius: 0.7rem; background: var(--card); font: inherit; cursor: pointer; transition: background 0.12s; }
.task-item:hover { background: color-mix(in oklab, var(--muted) 60%, var(--card)); }
.task-check { width: 1.4rem; height: 1.4rem; border-radius: 0.4rem; border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--primary-fg); }
.task-item.done .task-check { background: var(--primary); border-color: var(--primary); }
.task-check svg { width: 0.9rem; height: 0.9rem; }
.task-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.task-title { font-weight: 600; font-size: 0.9rem; }
.task-meta { font-size: 0.78rem; color: var(--muted-fg); }
.task-item.done .task-title { text-decoration: line-through; color: var(--muted-fg); }

/* clickable "Lernstoff für heute" items */
.plan-item { align-items: center; }
.plan-item-link { text-decoration: none; color: inherit; transition: border-color 0.15s, background 0.15s; }
.plan-item-link:hover { border-color: color-mix(in oklab, var(--primary) 40%, var(--border)); background: color-mix(in oklab, var(--primary) 5%, var(--card)); }
.plan-item-arrow { width: 1.05rem; height: 1.05rem; margin-left: auto; color: var(--muted-fg); flex-shrink: 0; }

/* KI-Lernplan as numbered steps */
.plan-steps { display: flex; flex-direction: column; gap: 0.55rem; margin-top: 0.9rem; }
.plan-step { display: flex; align-items: center; gap: 0.75rem; padding: 0.7rem 0.85rem; border: 1px solid color-mix(in oklab, var(--primary) 18%, var(--border)); border-radius: 0.7rem; background: var(--card); text-decoration: none; color: inherit; transition: border-color 0.15s, background 0.15s; }
.plan-step:hover { border-color: color-mix(in oklab, var(--primary) 45%, var(--border)); background: color-mix(in oklab, var(--primary) 5%, var(--card)); }
.plan-step-num { flex-shrink: 0; width: 1.7rem; height: 1.7rem; border-radius: 999px; background: var(--primary); color: var(--primary-fg); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.9rem; }
.plan-step-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 0.15rem; }
.plan-step-title { font-weight: 600; font-size: 0.92rem; line-height: 1.35; }
.plan-step-why { font-size: 0.8rem; color: var(--muted-fg); line-height: 1.4; }
.plan-step-min { flex-shrink: 0; font-size: 0.75rem; font-weight: 600; color: var(--primary); background: color-mix(in oklab, var(--primary) 12%, var(--card)); border-radius: 999px; padding: 0.2rem 0.6rem; white-space: nowrap; }
.plan-actions { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.9rem; flex-wrap: wrap; }
.plan-actions .btn-ghost-pill { padding: 0 0.95rem; }

/* section F quick-links */
.home-quicklinks { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.4rem; }

/* =========================================================================
   Home (reduced Wochenübersicht) + flashcards rework
   ========================================================================= */
.page.dash > section { margin-bottom: 1.1rem; }
.home-hero { margin-bottom: 1.4rem; }
.home-hero .dash-greeting { margin: 0 0 0.4rem; }
.home-hero-sub { color: var(--muted-fg); font-size: 0.9rem; line-height: 1.5; margin: 0 0 1rem; max-width: 46rem; }
.home-hero-btn { width: 100%; justify-content: center; }
@media (min-width: 560px) { .home-hero-btn { width: auto; } }

.plan-panel { background: color-mix(in oklab, var(--primary) 7%, var(--card)); border-color: color-mix(in oklab, var(--primary) 22%, var(--border)); }
.plan-title { display: flex; align-items: center; gap: 0.45rem; margin: 0; font-size: 1rem; }
.plan-title svg { width: 1.1rem; height: 1.1rem; color: var(--primary); }
.plan-panel-text { color: var(--muted-fg); font-size: 0.82rem; line-height: 1.45; margin: 0.4rem 0 0.85rem; max-width: 46ch; }

.sec-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 0.2rem; }
.sec-count { font-size: 0.85rem; color: var(--muted-fg); white-space: nowrap; }

.appt2-list { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 0.9rem; }
.appt2-row { display: flex; align-items: center; gap: 0.7rem; padding: 0.75rem 0.85rem; border: 1px solid var(--border); border-radius: 0.7rem; }
.appt2-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.appt2-title { font-weight: 600; font-size: 0.92rem; }
.appt2-meta { font-size: 0.8rem; color: var(--muted-fg); }

.topic-bar { height: 8px; background: var(--muted); border-radius: 999px; overflow: hidden; margin: 0.6rem 0 0; }
.topic-bar span { display: block; height: 100%; background: var(--primary); border-radius: 999px; }

/* deck footer: Lernen + delete */
.deck-foot { display: flex; gap: 0.5rem; align-items: center; margin-top: 0.35rem; }
.deck-foot .btn-primary-pill { flex: 1; }
.deck-del { width: 2.5rem; height: 2.5rem; flex-shrink: 0; border: 1px solid var(--border); border-radius: 999px; background: var(--card); color: var(--muted-fg); cursor: pointer; display: flex; align-items: center; justify-content: center; }
.deck-del:hover { border-color: var(--c-schularbeit); color: var(--c-schularbeit); }
.deck-del svg { width: 1.1rem; height: 1.1rem; }

/* learn modal */
.learn-dialog { max-width: 480px; }
.learn-progress { height: 6px; background: var(--muted); border-radius: 999px; overflow: hidden; margin: 0 0 1.2rem; }
.learn-progress span { display: block; height: 100%; background: var(--primary); border-radius: 999px; transition: width 0.25s ease; }
.learn-card { border: 1.5px dashed var(--border); border-radius: 0.9rem; background: color-mix(in oklab, var(--muted) 50%, var(--card)); min-height: 180px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.7rem; padding: 1.6rem 1.2rem; text-align: center; cursor: pointer; }
.learn-side { font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted-fg); }
.learn-text { font-size: 1.3rem; font-weight: 600; line-height: 1.35; }
.learn-count { text-align: center; font-size: 0.8rem; color: var(--muted-fg); margin: 0.9rem 0; }
.learn-grades { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0.6rem; }
.learn-grades .btn-ghost-pill, .learn-grades .btn-primary-pill { width: 100%; }
.learn-finish { text-align: center; padding: 1.5rem 0.5rem; display: flex; flex-direction: column; align-items: center; gap: 0.6rem; }
.learn-finish-ic { font-size: 2.5rem; }
.learn-finish-title { font-weight: 600; margin: 0; }

/* create modal tabs */
.ctabs { display: flex; gap: 0.3rem; background: var(--muted); border-radius: 999px; padding: 0.25rem; margin-bottom: 1.1rem; }
.ctab { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 0.35rem; padding: 0.5rem; border: none; border-radius: 999px; background: transparent; font: inherit; font-size: 0.88rem; font-weight: 600; color: var(--muted-fg); cursor: pointer; }
.ctab svg { width: 1rem; height: 1rem; }
.ctab.active { background: var(--card); color: var(--fg); box-shadow: 0 1px 2px rgba(20,30,60,0.08); }
.mcard-list { display: flex; flex-direction: column; gap: 0.4rem; }
.mcard { display: flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0.7rem; border: 1px solid var(--border); border-radius: 0.6rem; }
.mcard-text { flex: 1; min-width: 0; font-size: 0.85rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }