.seat-planner-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:16px}.seat-planner-heading h1{margin:0}.seat-planner-heading p{margin:3px 0 0;color:var(--muted)}.seat-toolbar{display:flex;align-items:end;gap:9px;flex-wrap:wrap;margin-bottom:14px}.seat-toolbar label{display:grid;gap:4px;color:var(--muted);font-size:11px}.seat-toolbar select,.seat-toolbar button{height:38px;border:1px solid var(--line);background:#fff;padding:0 12px;color:var(--deep)}.seat-toolbar button{cursor:pointer;font-weight:700}.seat-toolbar button.primary{border-color:var(--red);background:var(--red);color:#fff}.seat-toolbar .seat-spacer{flex:1}.seat-board-wrap{overflow:auto;padding:18px;border:1px solid var(--line);background:#f3efeb}.seat-print-title{text-align:center;margin-bottom:14px}.seat-print-title h2{margin:0}.seat-print-title span{color:var(--muted);font-size:11px}.seat-board{min-width:760px}.seat-main{display:grid;grid-template-columns:repeat(8,minmax(74px,1fr));column-gap:8px;row-gap:10px}.seat-main .seat-slot:nth-child(2n){margin-right:22px}.seat-main .seat-slot:nth-child(8n){margin-right:0}.seat-slot{position:relative;display:grid;align-content:center;min-height:58px;border:1px dashed #bcb2ac;background:#fff;color:#8b817c;text-align:center;cursor:pointer;user-select:none}.seat-slot.occupied{border-style:solid;color:#292421;box-shadow:0 2px 7px rgba(48,37,32,.07)}.seat-slot.male{border-color:#7e9caf;background:#eaf3f7}.seat-slot.female{border-color:#b99298;background:#f9ecee}.seat-slot.selected{outline:3px solid #b2322b;outline-offset:2px}.seat-slot.drag-over{outline:3px solid #b47b24;outline-offset:2px}.seat-slot b,.seat-slot small{display:block}.seat-slot b{font-size:14px}.seat-slot small{margin-top:2px;color:#655d58;font-size:9px}.seat-front{display:grid;grid-template-columns:105px minmax(260px,380px) 105px;align-items:center;justify-content:space-between;gap:24px;margin-top:27px}.seat-lectern{display:grid;place-items:center;height:54px;border:2px solid #755f50;background:#eee3d8;color:#4d4038;font-weight:800;letter-spacing:.25em}.seat-side{min-height:58px}.seat-view-student .seat-front{margin:0 0 27px}.seat-view-student .seat-main{direction:rtl}.seat-view-student .seat-slot{direction:ltr}.seat-legend{display:flex;gap:18px;margin-top:12px;color:var(--muted);font-size:11px}.seat-legend i{display:inline-block;width:13px;height:13px;margin-right:5px;vertical-align:-2px;border:1px solid}.seat-legend .male{border-color:#7e9caf;background:#eaf3f7}.seat-legend .female{border-color:#b99298;background:#f9ecee}.seat-status{margin:10px 0 0;color:var(--muted);font-size:11px}.seat-status.success{color:var(--green)}
@media(max-width:760px){.seat-planner-heading{display:block}.seat-toolbar{display:grid;grid-template-columns:1fr 1fr}.seat-toolbar label,.seat-toolbar select,.seat-toolbar button{width:100%}.seat-toolbar .seat-spacer{display:none}.seat-board-wrap{margin:0 -14px}.seat-main{grid-template-columns:repeat(8,76px)}}

.seat-waiting{display:grid;grid-template-columns:auto 1fr;align-items:start;gap:16px;margin-bottom:14px;padding:12px 14px;border:1px solid var(--line);background:#fff}.seat-waiting>div:first-child b,.seat-waiting>div:first-child span{display:block}.seat-waiting>div:first-child span{color:var(--muted);font-size:10px}.seat-waiting>[data-seat-waiting]{display:flex;gap:7px;flex-wrap:wrap}.seat-waiting button{border:1px solid #cdbdb5;background:#faf7f4;padding:6px 9px;color:var(--deep)}.seat-waiting button small{display:block;color:var(--muted);font-size:8px}.seat-save-panel{display:flex;align-items:end;gap:9px;flex-wrap:wrap;margin-top:15px;padding:14px;border:1px solid var(--line);background:#fff}.seat-save-panel label{display:grid;flex:1;min-width:260px;gap:4px;color:var(--muted);font-size:11px}.seat-save-panel input{height:38px;border:1px solid var(--line);padding:0 11px}.seat-save-panel button{height:38px;border:1px solid var(--line);background:#fff;padding:0 12px;font-weight:700}.seat-save-panel button.primary{border-color:var(--red);background:var(--red);color:#fff}.seat-save-panel .seat-status{flex-basis:100%}.seat-history{margin-top:18px}.seat-history [data-seat-history] article{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 3px;border-bottom:1px solid var(--line)}.seat-history article b,.seat-history article small{display:block}.seat-history article small{margin-top:3px;color:var(--muted);font-size:10px}.seat-history button{border:1px solid #d6aaa7;background:#fff;padding:6px 11px;color:var(--red)}
.seat-board{min-width:860px}.seat-main{grid-template-columns:repeat(2,minmax(74px,1fr)) 24px repeat(2,minmax(74px,1fr)) 24px repeat(2,minmax(74px,1fr)) 24px repeat(2,minmax(74px,1fr))}.seat-main .seat-slot:nth-child(2n){margin-right:0}.seat-main .seat-slot:nth-child(8n+1){grid-column:1}.seat-main .seat-slot:nth-child(8n+2){grid-column:2}.seat-main .seat-slot:nth-child(8n+3){grid-column:4}.seat-main .seat-slot:nth-child(8n+4){grid-column:5}.seat-main .seat-slot:nth-child(8n+5){grid-column:7}.seat-main .seat-slot:nth-child(8n+6){grid-column:8}.seat-main .seat-slot:nth-child(8n+7){grid-column:10}.seat-main .seat-slot:nth-child(8n+8){grid-column:11}.seat-front{grid-template-columns:repeat(2,minmax(74px,1fr)) 24px repeat(2,minmax(74px,1fr)) 24px repeat(2,minmax(74px,1fr)) 24px repeat(2,minmax(74px,1fr));column-gap:8px;gap:8px}.seat-front>.seat-side:first-child{grid-column:1}.seat-front>.seat-lectern{grid-column:2/11}.seat-front>.seat-side:last-child{grid-column:11}.seat-waiting.drag-over{border-color:#b47b24;background:#fff6e8;box-shadow:inset 0 0 0 2px rgba(180,123,36,.2)}
@media(max-width:760px){.seat-main,.seat-front{grid-template-columns:repeat(2,76px) 24px repeat(2,76px) 24px repeat(2,76px) 24px repeat(2,76px)}}
.seat-slot.male,.seat-slot.female{background:#fff}.seat-slot.male{border-color:#527f9a;border-width:2px}.seat-slot.female{border-color:#a96672;border-width:2px}.seat-legend .male,.seat-legend .female{background:#fff}.seat-toolbar-break{flex-basis:100%;height:0}.seat-mark-label{align-self:center;color:var(--muted);font-size:11px}.seat-commute-mark{position:absolute;right:3px;top:3px;padding:1px 4px;background:#fff;color:#111;font-style:normal;font-size:8px;font-weight:800;line-height:1.35}.commute-early .seat-commute-mark{border:1px solid #111;border-radius:8px}.commute-late .seat-commute-mark{border:3px double #111;border-radius:0;padding:0 3px}
.seat-front>.seat-side:first-child{grid-column:4}.seat-front>.seat-lectern{grid-column:5/8}.seat-front>.seat-side:last-child{grid-column:8}
.seat-slot.commute-early,.seat-slot.commute-late{align-content:end;padding:18px 3px 4px}.seat-commute-mark{left:50%;right:auto;top:3px;transform:translateX(-50%);white-space:nowrap}.commute-early .seat-commute-mark{border-radius:7px}.commute-late .seat-commute-mark{padding:0 4px}
.seat-student-modal{position:fixed;inset:0;z-index:1400;display:grid;place-items:center;padding:20px;background:rgba(35,25,23,.62)}.seat-student-modal>section{position:relative;width:min(460px,100%);background:#fffdf9;border-top:5px solid var(--red);padding:26px;box-shadow:0 18px 55px rgba(30,20,18,.3)}.seat-student-modal>section>button{position:absolute;right:12px;top:8px;border:0;background:transparent;font-size:25px}.seat-student-modal h2{margin:0 0 15px}.seat-student-modal form{display:grid;gap:12px}.seat-student-modal label{display:grid;gap:5px;font-weight:700}.seat-student-modal input,.seat-student-modal select{width:100%;height:40px;border:1px solid var(--line);background:#fff;padding:0 10px}.seat-student-modal form>p{margin:0;color:var(--muted);font-size:11px;line-height:1.65}.seat-student-modal footer{display:flex;justify-content:flex-end;gap:8px}.seat-student-modal footer button{border:1px solid var(--line);background:#fff;padding:8px 13px}.seat-student-modal footer .primary{border-color:var(--red);background:var(--red);color:#fff}
.seat-front>.seat-side{display:grid;width:100%;min-width:0;height:58px}.seat-front>.seat-side>.seat-slot{box-sizing:border-box;width:100%;min-width:0;height:58px;min-height:58px;margin:0}.seat-front>.seat-lectern{box-sizing:border-box;width:100%;margin:0}.seat-front{column-gap:8px}
.seat-slot.commute-day{align-content:end;padding:18px 3px 4px}.seat-slot .seat-commute-mark{border:0!important;border-radius:0!important;padding:0!important;background:transparent}
.seat-history-actions{display:flex;gap:7px}.seat-history button.danger{border-color:#c9b7af;color:#7b3733}.seat-history button.danger:hover{border-color:var(--red);background:#faecea;color:var(--red)}
.seat-personalize{display:grid;grid-template-columns:auto 1fr;gap:12px 22px;margin-bottom:14px;padding:14px;border:1px solid var(--line);background:#fff}.seat-display-options,.seat-marker-actions,.seat-legend-editor{display:flex;align-items:end;gap:9px;flex-wrap:wrap}.seat-display-options label,.seat-legend-editor label{display:grid;gap:4px;color:var(--muted);font-size:10px}.seat-display-options select,.seat-legend-editor input,.seat-marker-actions button{height:36px;border:1px solid var(--line);background:#fff;padding:0 10px}.seat-marker-actions b{align-self:center;font-size:11px}.seat-legend-editor{grid-column:1/-1}.seat-legend-editor label{flex:1}.seat-custom-legend{display:flex;gap:18px;margin:-3px 0 12px;padding:8px 12px;border-left:3px solid #4b403b;background:#f7f3f0;font-size:11px}.seat-corners-round .seat-slot{border-radius:10px}.seat-corners-square .seat-slot{border-radius:0}.seat-hide-number .seat-slot:not(.commute-day):not(.commute-early):not(.commute-late):not(.has-note){align-content:center;padding-top:4px}.seat-person-marker{position:absolute;left:5px;top:3px;color:#111;font-style:normal;font-size:14px;line-height:1}.seat-note{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:2px;color:#4f4743;font-size:8px}.seat-slot.has-note{min-height:67px}.seat-student-modal textarea{width:100%;min-height:100px;resize:vertical;border:1px solid var(--line);padding:9px 10px;font:inherit}
@media(max-width:760px){.seat-personalize{grid-template-columns:1fr}.seat-legend-editor{grid-column:auto}}
.seat-waiting [data-waiting-index]{cursor:grab}
.seat-waiting [data-waiting-index]:active{cursor:grabbing}
.seat-waiting-actions{display:flex!important;gap:6px;margin-top:8px}.seat-waiting-actions button{padding:5px 8px;font-size:10px;cursor:pointer}.seat-toolbar button.danger{border-color:#d5aaa7;color:var(--red)}
.seat-print-title{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;min-height:48px;text-align:initial}.seat-title-center{text-align:center}.seat-header-legend{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:10px;text-align:left}.seat-header-legend span{color:var(--deep)}.seat-header-note{display:flex;align-items:center;justify-content:flex-end;gap:6px;color:var(--muted);font-size:10px}.seat-header-note input{width:min(260px,100%);height:34px;border:0;border-bottom:1px solid var(--line);background:transparent;padding:0 5px;text-align:right}
.seat-header-note-preview{max-width:100%;color:var(--deep);font-size:10px;line-height:1.45;text-align:right;overflow-wrap:anywhere}.seat-legend-editor .seat-wide-note{flex-basis:100%}.seat-legend-editor .seat-wide-note input{width:100%}
.seat-slot b{font-size:17px;line-height:1.2}
.seat-main-shell{position:relative;width:100%;margin-inline:auto}.seat-main{display:grid!important;grid-template-columns:1fr!important;width:100%;margin-inline:auto;row-gap:10px;direction:ltr!important}.seat-row,.seat-aisle-editor{display:grid;grid-template-columns:var(--seat-grid-template);width:100%;min-width:0}.seat-row{align-items:stretch}.seat-row .seat-slot{box-sizing:border-box;width:100%;min-width:0;margin:0!important;direction:ltr}.seat-aisle-help{display:flex;align-items:center;justify-content:center;gap:8px;margin:0 0 3px;color:var(--muted);font-size:9px}.seat-aisle-help b{color:var(--deep);font-size:10px}.seat-aisle-editor{align-items:center;height:29px;margin-bottom:3px;overflow:visible}.seat-aisle-toggle{position:relative;z-index:3;justify-self:center;display:grid;place-items:center;width:22px;height:22px;overflow:visible;border:1px solid #cdbdb5;border-radius:3px;background:#fff;color:#8b817c;padding:0;font-size:16px;font-weight:800;line-height:1;cursor:pointer;opacity:.42;transition:opacity .15s,transform .15s,background .15s,color .15s}.seat-aisle-toggle:hover,.seat-aisle-toggle:focus-visible{opacity:1;transform:scale(1.08);outline:none;box-shadow:0 0 0 2px rgba(178,50,43,.13)}.seat-aisle-toggle.active{border-color:#96342f;background:#96342f;color:#fff;opacity:1}.seat-aisle-toggle.active::after{content:'';position:absolute;top:24px;width:1px;height:calc(var(--seat-row-count,6)*68px);background:rgba(150,52,47,.18);pointer-events:none}.seat-view-student .seat-main{direction:ltr!important}
@media(max-width:760px){.seat-main-shell{width:max-content;min-width:100%}.seat-row,.seat-aisle-editor{width:100%;min-width:684px}.seat-row{grid-template-columns:var(--seat-grid-template)!important}.seat-aisle-help{justify-content:flex-start;padding-left:8px}}
@media print{.seat-aisle-help,.seat-aisle-editor{display:none!important}.seat-main{row-gap:10px}}
.seat-slot.has-officer-role{min-width:0;min-height:66px;height:auto;padding:4px;align-self:stretch;box-sizing:border-box}.seat-slot.has-officer-role b{font-size:15px}.seat-slot.has-officer-role .seat-officer-role{justify-self:center;box-sizing:border-box;max-width:100%;min-width:0;white-space:normal;overflow-wrap:anywhere;overflow:visible;text-overflow:clip;line-height:1.3;background:transparent;border:0;border-radius:0;font-size:8px;padding:0;margin-top:2px}
.seat-display-options input{box-sizing:border-box;width:82px;height:36px;border:1px solid var(--line);background:#fff;padding:0 9px;color:var(--deep)}.seat-display-options [hidden]{display:none}.seat-name-line{display:grid;justify-items:center;gap:2px;min-width:0;padding:0 2px}.seat-name-line>b{max-width:100%;min-width:0;overflow:hidden;text-overflow:clip;white-space:nowrap}.seat-star-rank{display:inline-flex;align-items:center;padding:1px 3px;border:1px solid #bfa15f;background:#fff9e9;color:#684914;font-family:"Songti SC","STSong",serif;font-size:7px;font-style:normal;font-weight:800;line-height:1;letter-spacing:-.02em;white-space:nowrap}.seat-slot.has-star-rank{min-width:0}.seat-slot.has-star-rank b{font-size:15px}@media(max-width:760px){.seat-display-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:end}.seat-display-options label,.seat-display-options select,.seat-display-options input{width:100%}.seat-star-rank{font-size:7px}}