/* 校园服务：二手集市 + 跑腿任务 */
.mk-page { max-width: 1100px; margin: 0 auto; padding: 16px 12px 32px; }
.mk-page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.mk-title { font-size: 22px; margin: 0 0 4px; }
.mk-page-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.mk-chipbar { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; align-items: center; }
.mk-chip { display: inline-block; padding: 4px 12px; border-radius: 999px; border: 1px solid rgba(127,127,127,.3); font-size: 13px; color: inherit; text-decoration: none; opacity: .85; }
.mk-chip:hover { opacity: 1; text-decoration: none; }
.mk-chip.active { background: var(--bs-primary, #4c6ef5); border-color: transparent; color: #fff; opacity: 1; }
.mk-chip-sep { width: 1px; height: 18px; background: rgba(127,127,127,.3); margin: 0 4px; }
.mk-searchrow { display: flex; gap: 8px; margin: 8px 0 14px; }
.mk-searchrow .form-control { flex: 1; }
.mk-status-sel { flex: 0 0 120px !important; }
.mk-empty { padding: 40px 12px; text-align: center; opacity: .7; border: 1px dashed rgba(127,127,127,.3); border-radius: 10px; }
.mk-pagination { margin-top: 16px; display: flex; justify-content: center; }

/* 集市网格 */
.mk-grid-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.mk-item { display: block; padding: 12px 14px; border: 1px solid rgba(127,127,127,.2); border-radius: 10px; color: inherit; text-decoration: none; background: rgba(127,127,127,.04); transition: transform .12s, box-shadow .12s; }
.mk-item:hover { text-decoration: none; transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,.08); }
.mk-item-top { display: flex; justify-content: space-between; align-items: baseline; }
.mk-item-price { color: #e5484d; font-weight: 700; font-size: 18px; }
.mk-item-status { font-size: 12px; padding: 1px 8px; border-radius: 999px; background: rgba(127,127,127,.18); }
.mk-item-sold .mk-item-price, .mk-item-off .mk-item-price { color: inherit; opacity: .5; text-decoration: line-through; }
.mk-item-subject { margin: 6px 0; font-weight: 600; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.mk-item-meta { display: flex; flex-wrap: wrap; gap: 6px; font-size: 12px; opacity: .75; }
.mk-item-meta span { background: rgba(127,127,127,.12); padding: 1px 7px; border-radius: 4px; }
.mk-item-foot { display: flex; justify-content: space-between; font-size: 12px; opacity: .6; margin-top: 8px; }

/* 帖子页信息卡 */
.mk-card, .tk-card { border: 1px solid rgba(127,127,127,.25); border-radius: 10px; padding: 12px 14px; margin: 0 0 14px; background: rgba(76,110,245,.05); }
.mk-card-main { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.mk-price { font-size: 24px; color: #e5484d; }
.mk-price b { font-size: 28px; }
.mk-orig { font-size: 14px; opacity: .55; margin-left: 6px; }
.mk-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.mk-tag { font-size: 12px; padding: 2px 9px; border-radius: 999px; background: rgba(127,127,127,.15); }
.mk-tag-status { background: #2f9e44; color: #fff; }
.mk-status-reserved .mk-tag-status { background: #f08c00; }
.mk-status-sold .mk-tag-status, .mk-status-off .mk-tag-status { background: #868e96; }
.mk-status-sold .mk-price, .mk-status-off .mk-price { color: inherit; opacity: .5; text-decoration: line-through; }
.mk-card-actions { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.mk-owner-actions { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.mk-notice { margin-top: 10px; font-size: 12px; opacity: .7; }

/* 发帖页字段 */
.mk-fields { border: 1px dashed rgba(127,127,127,.35); border-radius: 10px; padding: 12px 14px; margin: 12px 0; }
.mk-fields-head { font-weight: 600; margin-bottom: 8px; }
.mk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.tk-picker { margin-top: 10px; }
.tk-picker-bar { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-bottom: 6px; }
.tk-pick.active { background: var(--bs-primary, #4c6ef5); color: #fff; }
.tk-picker-map { height: 320px; border-radius: 8px; overflow: hidden; border: 1px solid rgba(127,127,127,.25); }

/* 任务卡 */
.tk-head { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.tk-kind { font-size: 12px; padding: 2px 9px; border-radius: 999px; background: rgba(127,127,127,.15); }
.tk-status { font-size: 12px; padding: 2px 9px; border-radius: 999px; background: #2f9e44; color: #fff; }
.tk-status-taken .tk-status, .tk-status-taken { --tk-c: #f08c00; }
.tk-card.tk-status-taken .tk-status, .tk-status-taken.tk-status { background: #f08c00; }
.tk-card.tk-status-done_pending .tk-status, .tk-status-done_pending.tk-status { background: #1971c2; }
.tk-card.tk-status-done .tk-status, .tk-status-done.tk-status { background: #868e96; }
.tk-card.tk-status-cancelled .tk-status, .tk-card.tk-status-expired .tk-status, .tk-status-cancelled.tk-status, .tk-status-expired.tk-status { background: #adb5bd; }
.tk-reward { margin-left: auto; font-size: 16px; }
.tk-reward b { color: #e5484d; font-size: 20px; }
.tk-reward small { opacity: .6; font-size: 11px; }
.tk-route { margin-top: 8px; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 14px; }
.tk-pt { padding: 2px 8px; border-radius: 6px; background: rgba(127,127,127,.12); }
.tk-from { border-left: 3px solid #2f9e44; }
.tk-to { border-left: 3px solid #e5484d; }
.tk-arrow { opacity: .5; }
.tk-campus, .tk-deadline { font-size: 12px; opacity: .7; }
.tk-late { color: #e5484d; opacity: 1; }
.tk-map { height: 180px; margin-top: 10px; border-radius: 8px; overflow: hidden; border: 1px solid rgba(127,127,127,.25); cursor: pointer; }
.tk-people { margin-top: 8px; font-size: 13px; }
.tk-actions { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.tk-ratings { margin-top: 8px; font-size: 13px; color: #f08c00; }

/* 任务列表 */
.tk-list { display: flex; flex-direction: column; gap: 8px; }
.tk-row { display: flex; gap: 12px; align-items: center; padding: 10px 14px; border: 1px solid rgba(127,127,127,.2); border-radius: 10px; color: inherit; text-decoration: none; }
.tk-row:hover { text-decoration: none; background: rgba(127,127,127,.06); }
.tk-row-reward { flex: 0 0 84px; font-weight: 700; color: #e5484d; font-size: 18px; }
.tk-row-main { flex: 1; min-width: 0; }
.tk-row-subject { font-weight: 600; line-height: 1.4; }
.tk-row-route { font-size: 12px; opacity: .7; margin-top: 2px; }
.tk-row-side { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex: 0 0 auto; }
.tk-row-done .tk-row-reward, .tk-row-cancelled .tk-row-reward, .tk-row-expired .tk-row-reward { color: inherit; opacity: .45; }

/* 地图页 */
.tk-big-map { height: 70vh; min-height: 420px; border-radius: 10px; overflow: hidden; border: 1px solid rgba(127,127,127,.25); }
.tk-pin span { display: block; width: 18px; height: 18px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); border: 2px solid #fff; box-shadow: 0 2px 6px rgba(0,0,0,.35); margin: 2px; }
.tk-pin-green span { background: #2f9e44; }
.tk-pin-red span { background: #e5484d; }
.tk-pin-blue span { background: #1971c2; }
.tk-pop-title { font-weight: 600; margin-bottom: 4px; }
.tk-pop-meta, .tk-pop-route { font-size: 12px; opacity: .8; }

/* 信用 */
.mk-credit { display: inline-block; font-size: 12px; padding: 1px 8px; border-radius: 999px; color: #fff !important; text-decoration: none !important; background: #868e96; vertical-align: middle; }
.mk-credit.mk-cr-a { background: #2f9e44; } .mk-credit.mk-cr-b { background: #1971c2; } .mk-credit.mk-cr-c { background: #f08c00; } .mk-credit.mk-cr-d { background: #e5484d; }
.tk-sep { opacity: .4; margin: 0 4px; }
.mk-my-credit { margin-top: 8px; font-size: 14px; }
.mk-credit-hero { text-align: center; padding: 22px 12px; border-radius: 12px; margin: 10px 0 14px; background: rgba(127,127,127,.08); }
.mk-credit-score { font-size: 48px; font-weight: 800; line-height: 1; }
.mk-credit-hero.mk-cr-a .mk-credit-score { color: #2f9e44; } .mk-credit-hero.mk-cr-b .mk-credit-score { color: #1971c2; } .mk-credit-hero.mk-cr-c .mk-credit-score { color: #f08c00; } .mk-credit-hero.mk-cr-d .mk-credit-score { color: #e5484d; }
.mk-credit-level { margin-top: 6px; opacity: .75; }
.mk-credit-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 8px; }
.mk-credit-grid > div { text-align: center; padding: 10px 6px; border: 1px solid rgba(127,127,127,.2); border-radius: 10px; }
.mk-credit-grid b { display: block; font-size: 20px; }
.mk-credit-grid span { font-size: 12px; opacity: .7; }
.mk-credit-grid .mk-neg b { color: #e5484d; }
.mk-h2 { font-size: 16px; margin: 18px 0 8px; }
.mk-credit-log { list-style: none; padding: 0; margin: 0; }
.mk-credit-log li { padding: 8px 0; border-bottom: 1px solid rgba(127,127,127,.12); font-size: 14px; }
.mk-credit-act { display: inline-block; font-size: 12px; padding: 1px 8px; border-radius: 4px; background: rgba(127,127,127,.15); margin-right: 6px; }
.mk-act-drop, .mk-act-cancel { background: rgba(229,72,77,.15); color: #e5484d; }
.mk-act-done, .mk-act-confirm { background: rgba(47,158,68,.15); color: #2f9e44; }

@media (max-width: 767px) {
	.mk-grid-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
	.mk-item { padding: 10px; }
	.mk-item-price { font-size: 16px; }
	.tk-row { flex-wrap: wrap; }
	.tk-row-reward { flex-basis: 100%; font-size: 16px; }
	.tk-row-side { flex-direction: row; width: 100%; justify-content: space-between; }
	.tk-big-map { height: 60vh; }
	.mk-searchrow { flex-wrap: wrap; }
	.mk-status-sel { flex-basis: 100% !important; }
}