/* Study-materials pages (/study, /study/<exam>). Uses the tokens from app.css. */
.crumbs { font-size: .88rem; color: var(--ink-soft); margin: 0 0 10px; }
.crumbs a { color: inherit; }
.disclose { font-size: .9rem; color: var(--ink-soft); background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 12px 16px; max-width: 46em; margin: 0; }

/* Always-visible affiliate marker, next to the link it belongs to. */
.afflabel { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .02em; line-height: 1.3; white-space: nowrap;
  background: #fff3cd; color: #6b4e00; border: 1px solid #e9cf7a; border-radius: 999px; padding: 1px 8px; margin-inline: 4px 8px; vertical-align: middle; }
@media (prefers-color-scheme: dark) { .afflabel { background: #3a3012; color: #f3d77c; border-color: #6b5a22; } }

.ssec { margin: 36px 0; }
.ssec > h2 { margin-bottom: 4px; }
.ssec > .tline { margin-bottom: 14px; }
.sgrid { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.scard { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 18px 18px 14px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.scard.own { border-color: var(--coral); }
.scard h3 { font-size: 1.05rem; line-height: 1.3; margin: 2px 0 0; overflow-wrap: anywhere; }
.scard h3 a { color: var(--ink); text-decoration-color: var(--line-strong); }
.scard h3 a:hover { color: var(--coral-deep); }
.scard p { margin: 0; font-size: .93rem; }
.scard .by { color: var(--ink-soft); font-size: .86rem; }
.scard .meta { color: var(--ink-soft); font-size: .82rem; overflow-wrap: anywhere; }
.scard .note { font-size: .85rem; color: var(--coral-deep); font-weight: 600; }
.scard .checked { margin-top: auto; padding-top: 8px; color: var(--ink-soft); font-size: .78rem; }
.scard .checked a { color: inherit; }
.stop { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.kind { font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 2px 9px; border-radius: 999px; }
.kind.off { background: var(--mint-soft); color: var(--mint); }
.kind.book { background: var(--blue-soft); color: var(--blue); }
.kind.course { background: var(--line); color: var(--ink-soft); }
.kind.app { background: var(--coral-soft); color: var(--coral-deep); }
.cost { font-size: .78rem; color: var(--ink-soft); font-weight: 600; }
.shops { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 0; margin-top: 4px !important; }
.shop { display: inline-block; font-size: .82rem; font-weight: 600; text-decoration: none; color: var(--ink); border: 1px solid var(--line-strong); border-radius: 999px; padding: 4px 11px; margin-inline-end: 6px; }
.shop:hover { border-color: var(--coral); color: var(--coral-deep); }
.shop.aff { margin-inline-end: 0; }
.fine { color: var(--ink-soft); font-size: .85rem; max-width: 46em; }
.studylink { margin: -8px 0 24px; font-weight: 600; }
.studyband { margin: 8px 0 0; }

/* Second-hand market (/study/market) */
.msafe { background: var(--mint-soft); border-radius: 14px; padding: 12px 16px; font-size: .92rem; max-width: 46em; margin: 0 0 22px; }
.mfilter { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin: 0 0 18px; }
.mfilter label { margin: 0; flex: 1 1 200px; }
.mfilter select, .mfilter input { margin-top: 4px; }
.mlist { list-style: none; margin: 0 0 32px; padding: 0; display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); }
.mcard { display: grid; grid-template-columns: 72px 1fr auto; gap: 12px; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 10px; text-decoration: none; color: var(--ink); min-width: 0; }
.mcard:hover { border-color: var(--coral); }
.mthumb { width: 72px; height: 72px; border-radius: 10px; overflow: hidden; background: var(--bg); display: grid; place-items: center; font-size: 1.6rem; }
.mthumb img { width: 100%; height: 100%; object-fit: cover; }
.mbody { display: flex; flex-direction: column; min-width: 0; }
.mbody b { font-size: .95rem; line-height: 1.3; overflow-wrap: anywhere; }
.mmeta { color: var(--ink-soft); font-size: .8rem; }
.mprice { font-weight: 700; white-space: nowrap; font-size: .95rem; }
.mrules h2 { font-size: 1.2rem; margin-top: 4px; }
.mrules ul { padding-inline-start: 20px; margin: 0 0 12px; font-size: .93rem; }
.mrules li { margin-bottom: 6px; }
.mnew { display: grid; gap: 22px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .mnew { grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); align-items: start; } }
.mform .check { margin-bottom: 14px; }
.mform textarea, .mcontact textarea { width: 100%; }
.mprice-in { display: grid; grid-template-columns: 1fr 96px; gap: 8px; }
input[type=file] { font: inherit; font-size: .9rem; max-width: 100%; }
.mdetail { display: grid; gap: 24px; grid-template-columns: minmax(0, 1fr); margin-bottom: 18px; }
@media (min-width: 760px) { .mdetail { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); } }
.mphoto { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; display: grid; place-items: center; min-height: 220px; font-size: 3rem; }
.mphoto img { width: 100%; height: auto; display: block; }
.mtitle { font-size: clamp(1.8rem, 4vw, 2.6rem); overflow-wrap: anywhere; }
.mbig { font-size: 1.5rem; font-weight: 700; margin: 0 0 12px; }
.mdl { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; margin: 0; font-size: .95rem; }
.mdl dt { color: var(--ink-soft); }
.mdl dd { margin: 0; overflow-wrap: anywhere; }
.mdesc { max-width: 46em; margin-bottom: 18px; overflow-wrap: anywhere; }
.mcontact { margin: 0 0 18px; }
.mcontact h2 { font-size: 1.3rem; }
.mreport { margin: 0 0 18px; font-size: .92rem; }
.mreport summary { cursor: pointer; color: var(--ink-soft); }
.mreport form { margin-top: 10px; display: grid; gap: 6px; max-width: 34em; }
.mreport .check { margin: 0; }
.mmine { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 10px; }
.mmine li { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 12px 16px; display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; }
.mmine small { color: var(--ink-soft); flex-basis: 100%; }
.mact { display: flex; gap: 14px; flex-wrap: wrap; font-size: .9rem; }
.mstatus { font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 2px 9px; border-radius: 999px; background: var(--line); color: var(--ink-soft); }
.mstatus.live { background: var(--mint-soft); color: var(--mint); }
.mstatus.pending, .mstatus.hidden { background: #fff3cd; color: #6b4e00; }
.mstatus.rejected { background: var(--coral-soft); color: var(--coral-deep); }
@media (prefers-color-scheme: dark) { .mstatus.pending, .mstatus.hidden { background: #3a3012; color: #f3d77c; } }
.mband { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px 20px; }
.mband h2 { margin: 0; font-size: 1.4rem; }
.mband p { margin: 0; }