.week-picker{height:auto!important;min-height:52px!important;padding:8px 20px!important;background:var(--mint)!important;border:1px solid #bdd7ce!important}.week-picker span,.week-picker small{color:var(--forest)!important}.week-picker small{padding:2px 5px 0}.schedule-controls{display:flex;gap:10px;align-items:end;padding:0 24px 18px;border-top:1px solid var(--line);padding-top:16px}.schedule-controls label,.stats-filters label,.audit-filter{font-size:12px;color:var(--muted)}.schedule-controls select,.stats-filters select,.audit-filter select{display:block;margin-top:5px;border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 10px;color:var(--ink)}.schedule-wrap{max-height:68vh}.schedule thead th{position:sticky;top:0;z-index:6}.schedule th:first-child,.schedule td:first-child{position:sticky;left:0;z-index:5}.schedule thead th:first-child{z-index:8}.schedule td{height:auto;min-height:96px;padding:6px}.slot-stack{display:flex;flex-direction:column;gap:6px;min-height:84px}.slot.multi-card{height:auto;min-height:78px;background:var(--slot-bg,#dcece6);border:1px solid color-mix(in srgb,var(--slot-bg,#dcece6),#24463f 16%);padding:9px 10px}.slot.multi-card:hover{filter:brightness(.97);box-shadow:0 4px 12px rgba(36,70,63,.1)}.slot.empty{height:100%;min-height:84px;display:grid;place-items:center}.empty-plus{opacity:0;color:var(--forest);font-size:22px}.slot.empty:hover .empty-plus{opacity:1}.available-list{display:flex;flex-wrap:wrap;gap:6px;align-content:flex-start;min-height:82px}.available-list button{border:1px solid #c9ded6;background:#edf6f2;color:var(--forest);font-size:12px;border-radius:8px;padding:7px 9px}.available-list span{color:var(--muted);font-size:12px}.conflict-alert{align-items:flex-start}.conflict-copy{flex:1}.conflict-copy>p{font-size:11px}.conflict-alert.show{margin-bottom:14px}.suggestion-chip{border:1px solid #d5b697;background:#fff8ef;color:#714f2e;border-radius:999px;padding:6px 9px;font-size:11px;margin:5px 5px 0 0}.reason-tag{display:inline-block;border-radius:6px;background:#f7dddd;padding:5px 7px;font-size:10px;margin:5px 5px 0 0}.no-suggestion{display:block;font-size:10px;margin-top:6px}.check-row{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--ink)}.check-row input{margin-top:4px;width:17px;height:17px;accent-color:var(--forest)}.check-row strong,.check-row small{display:block}.check-row small{color:var(--muted);margin-top:3px}.check-row.compact{margin:12px 0}.repeat-section{background:#f8faf8;padding:16px;border-radius:12px;margin-top:8px}.repeat-section .form-grid{margin-top:15px}.series-preview{border:1px solid var(--line);background:#fff;border-radius:10px;padding:12px;margin-top:12px}.series-preview>strong{font-size:12px}.series-preview>div{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.series-week{padding:5px 7px;border-radius:6px;font-size:10px}.series-week.ok{background:#dcece6;color:#2c6256}.series-week.bad{background:#f5dddd;color:#8e454b}.auto-course{display:inline-block;margin-left:7px;padding:3px 6px;border-radius:5px;background:#eee;color:#667;font-size:9px}.auto-course.found{background:#dcece6;color:#2e6659}.resource-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}.resource-note{margin-top:14px!important;padding-top:12px;border-top:1px solid var(--line)}.integration-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:16px}.integration-card{padding:24px}.integration-head{display:flex;align-items:center;gap:12px}.integration-head h3{margin:0 0 3px;font-family:"Noto Serif TC"}.integration-head p{margin:0;color:var(--muted);font-size:12px}.integration-head .status-pill{margin-left:auto}.source-logo{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--forest);color:#fff;font-weight:700}.source-logo.upload{background:#dcece6;color:var(--forest);font-size:20px}.integration-card dl{display:grid;grid-template-columns:1fr 1fr;margin:20px 0;border:1px solid var(--line);border-radius:12px;overflow:hidden}.integration-card dl div{padding:12px;border-bottom:1px solid var(--line)}.integration-card dl div:nth-child(odd){border-right:1px solid var(--line)}.integration-card dt{font-size:10px;color:var(--muted)}.integration-card dd{margin:4px 0 0;font-size:13px;font-weight:600}.source-link{display:inline-block;text-decoration:none}.integration-note,.csv-hint{font-size:11px;color:var(--muted);line-height:1.6}.import-status{display:flex;flex-direction:column;background:#f4f7f5;border-radius:10px;padding:13px;margin:20px 0}.import-status small{color:var(--muted)}.import-status strong{margin:3px 0}.import-status span{font-size:11px;color:var(--forest)}.upload-zone{display:flex;flex-direction:column;align-items:center;text-align:center;border:1px dashed #9bbcaf;background:#f3f8f6;border-radius:12px;padding:24px;cursor:pointer}.upload-zone span{font-size:11px;color:var(--muted);margin-top:4px}.upload-zone input{display:none}.stats-filters{display:flex;gap:14px;padding:15px 18px;margin-bottom:18px}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.stat-panel{padding:20px}.stat-panel h3{font-family:"Noto Serif TC";font-size:16px;margin:0 0 17px}.stat-row{display:grid;grid-template-columns:110px 1fr 28px;gap:10px;align-items:center;margin:10px 0;font-size:12px}.stat-row>div{height:8px;background:#edf0ee;border-radius:5px;overflow:hidden}.stat-row i{display:block;height:100%;border-radius:5px;background:var(--forest-2)}.stat-row strong{text-align:right}.admin-mark{color:#9d563d;background:#f5e6dd;padding:4px 6px;border-radius:5px;font-size:10px}.empty-row{text-align:center!important;color:var(--muted);padding:38px!important}.detail-actions>div{flex-wrap:wrap;justify-content:flex-end}
@media(max-width:1050px){.schedule-controls{flex-wrap:wrap}.integration-grid{grid-template-columns:1fr}.stats-filters{flex-wrap:wrap}}
@media(max-width:760px){.schedule-controls{overflow-x:auto;flex-wrap:nowrap;padding:14px 16px}.schedule-controls label{min-width:142px}.resource-summary{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr}.integration-card{padding:18px}.integration-card dl{grid-template-columns:1fr}.integration-card dl div:nth-child(odd){border-right:0}.stats-filters{display:grid;grid-template-columns:1fr 1fr}.stats-filters select{width:100%}.schedule-wrap{max-height:64vh}.slot.multi-card{min-height:82px}}
@media print{.sidebar,.topbar,.section-bar button,.stats-filters{display:none!important}.app-shell{display:block}main{padding:0}.view{display:none!important}#view-statistics{display:block!important}.stats-grid{grid-template-columns:1fr 1fr}.card{box-shadow:none}}

/* 跨日借用與實際歸還 */
.resource-mode-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:14px;border:1px solid #dbe3ec;border-radius:10px;background:#f8fafc}.resource-mode-fields[hidden]{display:none}.resource-mode-fields#resourceLoanFields{grid-template-columns:repeat(2,minmax(0,1fr))}.loan-note{margin:0;color:#526173;font-size:14px;line-height:1.55}.return-resource{min-height:40px;border:1px solid #85b6a4;border-radius:8px;background:#eef8f4;color:#21614f;padding:7px 10px;font-weight:600}.return-resource:hover{background:#dff1ea}.status-pill.amber{background:#fff1d9;color:#805410}

/* 可供不同學校使用的品牌設定 */
.branding-form{display:grid;grid-template-columns:minmax(0,.8fr) minmax(320px,1.2fr);gap:18px}.branding-card{padding:24px}.branding-card h3{margin:0;font-size:20px;color:#1e3048}.branding-card p{margin:5px 0 0;color:#5c6b7e;font-size:14px}.branding-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.branding-fields{display:flex;flex-direction:column;gap:18px}.branding-fields label{font-size:14px;color:#48576a}.branding-fields input{display:block;width:100%;height:48px;margin-top:7px;border:1px solid #cbd5e1;border-radius:9px;padding:0 13px;font-size:16px;color:#172336}.branding-fields input:focus{outline:0;border-color:#35679f;box-shadow:0 0 0 3px #e7eef8}.branding-wide{grid-column:1/-1}.branding-preview{display:grid;place-items:center;overflow:hidden;border:1px solid #d8e1eb;border-radius:12px;background:#f5f7fa}.branding-preview.logo-preview{height:190px}.branding-preview.logo-preview img{width:150px;height:150px;object-fit:contain}.branding-preview.login-image-preview{height:min(34vw,390px);min-height:260px;background:#243f63}.branding-preview.login-image-preview img{width:100%;height:100%;object-fit:cover;object-position:center}.branding-upload{display:flex;align-items:center;justify-content:center;min-height:44px;margin-top:14px;border:1px solid #afc0d5;border-radius:9px;background:#f7f9fc;color:#244f83;font-size:14px;font-weight:600;cursor:pointer}.branding-upload:hover{background:#eef3f9}.branding-upload input{display:none}.branding-actions{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:2px 0 20px}.branding-actions p{margin:0;color:#66768a;font-size:14px}
@media(max-width:850px){.branding-form{grid-template-columns:1fr}.branding-wide{grid-column:auto}.branding-preview.login-image-preview{height:300px}.resource-mode-fields,.resource-mode-fields#resourceLoanFields{grid-template-columns:1fr}}
@media(max-width:560px){.branding-card{padding:18px}.branding-card-head,.branding-actions{align-items:stretch;flex-direction:column}.branding-preview.login-image-preview{height:240px;min-height:0}.branding-actions .primary{width:100%}}

/* 學年度、週數與節次時間集中管理 */
.settings-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.settings-fields label,.period-editor-row label{font-size:14px;color:#4c5c70}.settings-fields input,.settings-fields select,.period-editor-row input{display:block;width:100%;height:44px;margin-top:6px;border:1px solid #cbd5e1;border-radius:9px;padding:0 11px;background:#fff;color:#172336;font-size:15px}.calendar-preview{margin-top:16px!important;padding:12px 14px;border-radius:9px;background:#eef5f2;color:#285b4e!important;font-weight:600}.period-editor{display:grid;gap:9px}.period-editor-row{display:grid;grid-template-columns:115px minmax(180px,1fr) 140px 140px;gap:12px;align-items:end;padding:12px 14px;border:1px solid #e0e6ee;border-radius:10px;background:#fafbfd}.period-editor-row>strong{align-self:center;color:#263a54;font-size:15px}.today{white-space:nowrap;font-variant-numeric:tabular-nums;min-width:205px;text-align:right}
.calendar-range-fields{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.calendar-range-fields input[readonly]{background:#eef2f6;color:#42546b;font-weight:700;cursor:default}
@media(max-width:900px){.period-editor-row{grid-template-columns:90px 1fr 1fr}.period-editor-row label:first-of-type{grid-column:2/-1}}
@media(max-width:700px){.settings-fields{grid-template-columns:1fr}.period-editor-row{grid-template-columns:1fr 1fr}.period-editor-row>strong,.period-editor-row label:first-of-type{grid-column:1/-1}}
@media(max-width:560px){.period-editor-row{grid-template-columns:1fr}}

/* 登入、註冊與個人密碼設定 */
.login-switch{display:flex;align-items:center;justify-content:center;width:100%;min-height:50px;margin-top:14px;border:1px solid #b8c8dc;border-radius:10px;background:#fff;color:#234f84;font-size:15px;font-weight:700;letter-spacing:.01em;box-shadow:0 2px 7px rgba(35,79,132,.05);transition:background-color .18s,border-color .18s,box-shadow .18s,transform .18s}.login-switch:hover{background:#f3f7fc;border-color:#7f9cbe;box-shadow:0 5px 14px rgba(35,79,132,.09);transform:translateY(-1px)}.login-switch:active{transform:none}.login-switch:focus-visible,.register-heading button:focus-visible{outline:3px solid #d8e6f7;outline-offset:2px}.register-heading{margin-bottom:20px}.register-heading button{display:inline-flex;align-items:center;min-height:40px;border:1px solid #c7d3e2;border-radius:9px;background:#f7f9fc;color:#315e99;padding:0 13px;font-size:14px;font-weight:700;transition:background-color .18s,border-color .18s}.register-heading button:hover{background:#edf3f9;border-color:#9eb2ca}.register-heading h2{margin:20px 0 5px;font-size:28px;color:#14243a}.register-heading p{margin:0;color:#637084;font-size:14px}.login-panel #registerForm{margin-top:16px}.register-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px 16px}.register-grid label{margin:0!important}.register-grid input,.register-grid select{display:block;width:100%;height:46px;margin-top:6px;border:1px solid #c9d3e0;border-radius:9px;padding:0 12px;background:#fff;color:#172336;font-size:15px}.register-grid input:focus,.register-grid select:focus{outline:0;border-color:#35679f;box-shadow:0 0 0 3px #e7eef8}.account-settings-form{max-width:720px;padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.account-settings-form>div{grid-column:1/-1}.account-settings-form h3{margin:0;color:#1e3048;font-size:22px}.account-settings-form p{margin:6px 0 0;color:#607086;font-size:14px}.account-settings-form label{color:#4c5c70;font-size:14px}.account-settings-form input{display:block;width:100%;height:48px;margin-top:7px;border:1px solid #cbd5e1;border-radius:9px;padding:0 13px;font-size:16px}.account-settings-form button{align-self:end;min-height:48px}.registration-code-field{grid-template-columns:minmax(280px,520px)}
@media(max-width:700px){.register-grid,.account-settings-form{grid-template-columns:1fr}.account-settings-form button{width:100%}}
@media(max-height:780px) and (min-width:901px){.login-panel{justify-content:flex-start;overflow-y:auto;padding-top:105px;padding-bottom:35px}.login-brand{position:fixed}.register-heading h2{font-size:25px}.register-grid{gap:9px 14px}.register-grid input,.register-grid select{height:42px}}