/* inner.css — Kurse, KW-Plan, Checkliste, 7-Tage, Shop */

/* ---------- Page header ---------- */
.page-head { background: var(--paper); border-bottom: 1px solid var(--line-soft);
  padding-block: clamp(1.8rem, 1.4rem + 1.5vw, 2.8rem); }
.page-head h1 { font-size: var(--fs-h1); margin: .7rem 0 0; }
.page-head__lead { font-size: clamp(1rem, .95rem + .3vw, 1.15rem); color: var(--ink-2); max-width: 60ch; margin-top: .8rem; }

.page-progress { margin-top: 1.6rem; max-width: 520px; }
.page-progress__row { display: flex; justify-content: space-between; align-items: center; font-size: var(--fs-cap); color: var(--ink-2); margin-bottom: .5rem; }
.page-progress__reset { font-size: var(--fs-cap); }

/* ---------- Custom task checkbox (shared) ---------- */
.taskline { display: flex; align-items: flex-start; gap: .65rem; cursor: pointer; user-select: none; }
.taskline input { position: absolute; opacity: 0; width: 0; height: 0; }
.taskline__box {
  flex-shrink: 0; width: 20px; height: 20px; margin-top: 1px;
  border: 1.5px solid var(--line-strong); border-radius: var(--r-xs);
  background: var(--paper); display: inline-flex; align-items: center; justify-content: center;
  color: transparent; transition: all var(--t-fast);
}
.taskline:hover .taskline__box { border-color: var(--accent); }
.taskline input:checked + .taskline__box { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.taskline input:focus-visible + .taskline__box { outline: 2px solid var(--accent); outline-offset: 2px; }
.taskline__txt { font-size: var(--fs-ui); color: var(--ink-2); line-height: 1.4; }
.taskline--lg .taskline__txt { font-size: var(--fs-body); }
.taskline.is-done .taskline__txt { color: var(--ink-4); text-decoration: line-through; }

/* ---------- Kurse ---------- */
.course-cat { margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.25rem); }
.course-cat__head { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.2rem; }
.course-cat__icon { display: inline-flex; padding: .65rem; background: var(--tint-bg); color: var(--tint); border-radius: var(--r-sm); }
.course-cat__head h2 { font-size: var(--fs-h2); }
.course-cat__head p { font-size: var(--fs-ui); margin-top: .15rem; }
.course-cat__count { margin-left: auto; align-self: flex-start; }

.course-list { display: flex; flex-direction: column; gap: .7rem; }
.course-row { display: flex; align-items: center; gap: 1.2rem; padding: 1.1rem 1.3rem 1.1rem 1.5rem; position: relative; transition: border-color var(--t-fast), box-shadow var(--t-fast); }
.course-row:hover { border-color: var(--tint); box-shadow: var(--sh-md); }
.course-row__bar { position: absolute; left: 0; top: 10px; bottom: 10px; width: 3px; background: var(--tint); border-radius: 0 2px 2px 0; }
.course-row__main { flex: 1; min-width: 0; }
.course-row__title { display: flex; align-items: center; gap: .6rem; margin-bottom: .45rem; flex-wrap: wrap; }
.course-row__title h3 { font-size: 1.1rem; }
.course-row__meta { display: flex; gap: 1.1rem; flex-wrap: wrap; font-size: var(--fs-meta); color: var(--ink-3); }
.course-row__meta span { display: inline-flex; align-items: center; gap: .3rem; }
.course-row__meta svg { color: var(--ink-4); }
.course-row__cta { flex-shrink: 0; }
@media (max-width: 640px) {
  .course-row { flex-wrap: wrap; }
  .course-row__cta { width: 100%; justify-content: center; }
}

/* ---------- KW grid ---------- */
.kw-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(.85rem, .5rem + 1vw, 1.3rem); }
.kw-card { padding: 1.15rem 1.2rem 1.3rem; position: relative; transition: border-color var(--t-fast), box-shadow var(--t-fast); }
.kw-card:hover { box-shadow: var(--sh-md); }
.kw-card.is-complete { border-color: var(--tint); background: var(--tint-bg); }
.kw-card__head { display: flex; align-items: center; gap: .5rem; margin-bottom: .3rem; }
.kw-card__kw { font-size: var(--fs-meta); font-weight: 700; color: var(--tint); }
.kw-card__phase { font-size: var(--fs-meta); color: var(--ink-3); margin-left: auto; }
.kw-card__check { display: inline-flex; padding: 2px; background: var(--tint); color: #fff; border-radius: 50%; }
.kw-card__title { font-size: 1.1rem; margin-bottom: .85rem; }
.kw-card__tasks { display: flex; flex-direction: column; gap: .6rem; }
@media (max-width: 900px) { .kw-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .kw-grid { grid-template-columns: 1fr; } }

/* ---------- Checkliste ---------- */
.check-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(.95rem, .6rem + 1vw, 1.5rem); }
.check-card { padding: 1.4rem 1.5rem 1.6rem; }
.check-card__head { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-bottom: 1.1rem; padding-bottom: .9rem; border-bottom: 1px solid var(--line-soft); }
.check-card__head h2 { font-size: var(--fs-h3); }
.check-card__list { display: flex; flex-direction: column; gap: .85rem; }
@media (max-width: 760px) { .check-grid { grid-template-columns: 1fr; } }

/* ---------- 7-Tage ---------- */
.plan7 { display: flex; flex-direction: column; max-width: 720px; }
.plan7__item { display: flex; gap: 1.2rem; }
.plan7__marker { display: flex; flex-direction: column; align-items: center; }
.plan7__num { width: 38px; height: 38px; flex-shrink: 0; border-radius: 50%; background: var(--accent); color: var(--on-accent);
  display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1rem; }
.plan7__line { flex: 1; width: 2px; background: var(--line); margin: 6px 0; min-height: 24px; }
.plan7__card { flex: 1; padding: 1.2rem 1.4rem 1.3rem; margin-bottom: 1.1rem; }
.plan7__head { display: flex; align-items: flex-start; justify-content: space-between; gap: .5rem; margin-bottom: .9rem; }
.plan7__day { font-size: var(--fs-meta); color: var(--accent-ink); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.plan7__head h3 { font-size: 1.15rem; margin-top: .2rem; }
.plan7__tasks { display: flex; flex-direction: column; gap: .65rem; }

/* ---------- Shop ---------- */
.shop-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1rem, .6rem + 1.5vw, 1.6rem); }
.shop-card { display: flex; flex-direction: column; overflow: hidden; position: relative; }
.shop-card::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 3px; background: var(--tint); z-index: 1; }
.shop-card__img { width: 100%; aspect-ratio: 16 / 9; border-bottom: 1px solid var(--line-soft); }
.shop-card__body { padding: 1.4rem 1.5rem 1.5rem; display: flex; flex-direction: column; flex: 1; }
.shop-card__row { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-bottom: .6rem; }
.shop-card__row h3 { font-size: var(--fs-h3); }
.shop-card__desc { font-size: var(--fs-ui); color: var(--ink-2); margin-bottom: 1rem; }
.shop-card__items { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1.4rem; }
.shop-card__items li { display: flex; align-items: center; gap: .5rem; font-size: var(--fs-cap); color: var(--ink-2); }
.shop-card__items svg { color: var(--tint); flex-shrink: 0; }
.shop-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--line-soft); }
.shop-card__price { font-size: 1.4rem; font-weight: 700; color: var(--ink); }
.shop-note { display: flex; align-items: center; gap: .5rem; margin-top: 1.8rem; font-size: var(--fs-cap); }
.shop-note svg { flex-shrink: 0; }
@media (max-width: 700px) { .shop-grid { grid-template-columns: 1fr; } }