:root{--navy:#183153;--navy2:#10233f;--blue:#2f6fed;--bg:#f4f7fb;--panel:#fff;--text:#223047;--muted:#748094;--line:#e5eaf1;--green:#1d9a6c;--red:#d84c5f;--yellow:#b98316;--purple:#7557d5;--shadow:0 10px 28px rgba(24,49,83,.08)}*{box-sizing:border-box}html,body{margin:0;font-family:"Segoe UI","Microsoft JhengHei",sans-serif;color:var(--text);background:var(--bg)}button,input,textarea{font:inherit}.app-shell{display:flex;min-height:100vh}.sidebar{width:285px;background:linear-gradient(180deg,var(--navy2),#152a4a 55%,#10223d);color:#fff;position:fixed;inset:0 auto 0 0;overflow:auto;z-index:20;transition:.25s}.brand{height:84px;display:flex;align-items:center;gap:13px;padding:0 22px;border-bottom:1px solid rgba(255,255,255,.09)}.brand-mark,.hero-mark{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#4f86ff,#72c3ff);display:grid;place-items:center;font-weight:800;font-size:21px;box-shadow:0 7px 20px rgba(47,111,237,.35)}.brand strong{display:block;font-size:18px}.brand span{display:block;color:#aab8cd;font-size:12px;margin-top:2px}.nav-menu{padding:16px 12px 30px}.nav-home,.nav-group summary,.nav-children a{color:#d9e2ef;text-decoration:none}.nav-home{display:flex;gap:12px;align-items:center;padding:11px 14px;border-radius:10px;margin-bottom:8px}.nav-home:hover{background:rgba(255,255,255,.08)}.nav-group{border-radius:10px;margin:3px 0}.nav-group summary{cursor:pointer;list-style:none;display:flex;gap:12px;align-items:center;padding:11px 14px;font-weight:600}.nav-group summary b{margin-left:auto;color:#8192ab}.nav-group[open] summary{background:rgba(255,255,255,.06)}.nav-children{padding:2px 0 8px 44px}.nav-children a{display:block;font-size:13px;padding:8px 12px;border-left:2px solid rgba(255,255,255,.08);color:#aebbcf}.nav-children a:hover,.nav-children a.active{color:#fff;border-left-color:#68a1ff;background:rgba(69,125,224,.14)}.main-area{margin-left:285px;width:calc(100% - 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table{width:100%;border-collapse:collapse;font-size:13px}.table-wrap th{background:#f7f9fc;color:#59677b;text-align:left;font-size:12px;padding:12px 13px;border-bottom:1px solid var(--line);white-space:nowrap}.table-wrap td{padding:12px 13px;border-bottom:1px solid #edf0f4;white-space:nowrap}.table-wrap tr:hover td{background:#fbfcfe}.row-actions button,.monitor-actions button,.calendar-toolbar button{border:0;background:transparent;color:var(--blue);cursor:pointer;font-size:12px;margin-right:5px}.table-tools{display:flex;gap:8px}.table-tools input{width:190px}.table-tools button{border:1px solid var(--line);background:#fff;border-radius:8px}.pagination{display:flex;justify-content:flex-end;gap:6px;padding:14px 18px}.pagination button{border:1px solid var(--line);background:#fff;border-radius:7px;min-width:32px;height:32px}.pagination button.active{background:var(--blue);color:#fff;border-color:var(--blue)}.summary-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#183153;color:#fff;border-radius:14px;margin-bottom:17px;overflow:hidden}.summary-strip div{padding:18px 20px;border-right:1px solid rgba(255,255,255,.12)}.summary-strip span,.summary-strip strong{display:block}.summary-strip span{color:#b8c4d7;font-size:12px}.summary-strip strong{font-size:24px;margin-top:4px}.edit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:20px}.edit-grid .wide{grid-column:1/-1}.form-actions{display:flex;justify-content:flex-end;gap:8px;padding:15px 20px;border-top:1px solid var(--line)}.kiosk-wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:18px}.kiosk-card{background:linear-gradient(135deg,#183153,#244c82);border-radius:18px;padding:42px;text-align:center;color:#fff;box-shadow:var(--shadow)}.scan-symbol{font-size:68px;color:#88b0ff}.kiosk-card h2{font-size:28px;margin:10px 0 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button{font-size:24px}.week-grid{display:grid;grid-template-columns:70px repeat(5,1fr);min-height:590px}.hour-col,.day-col{display:grid;grid-template-rows:44px repeat(11,48px);border-right:1px solid var(--line);position:relative}.hour-col span{font-size:11px;color:var(--muted);padding:6px;border-top:1px solid #f0f2f5}.day-col>b{display:grid;place-items:center;background:#f8fafc;border-bottom:1px solid var(--line)}.lesson{position:absolute;left:8px;right:8px;top:75px;background:#eaf1ff;border-left:4px solid var(--blue);border-radius:7px;padding:8px;font-size:12px;z-index:2}.lesson.l2{top:300px;background:#f1edff;border-color:var(--purple)}.monitor-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.monitor-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}.monitor-screen{height:140px;background:linear-gradient(145deg,#16345b,#3568aa);color:#fff;display:grid;place-items:center}.monitor-card.offline 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header{padding:24px 38px;display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.15)}.board-shell header b,.board-shell header span{display:block}.board-shell header b{font-size:24px}.board-shell header span{color:#9eb5d1}.board-shell header time{font-size:20px}.board-shell main{display:grid;grid-template-columns:2fr .8fr;gap:30px;flex:1;padding:30px 38px}.board-main h1{font-size:34px}.board-course{display:grid;grid-template-columns:110px 1fr auto;gap:20px;align-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:17px;padding:22px;margin-bottom:16px}.board-course.active{background:linear-gradient(90deg,rgba(64,129,237,.35),rgba(64,129,237,.12));border-color:#4b82d8}.board-course time{font-size:22px;font-weight:700}.board-course strong,.board-course span{display:block}.board-course strong{font-size:25px}.board-course span{color:#b7c7dc;margin-top:6px}.board-course em{font-style:normal;background:#3f81df;padding:8px 13px;border-radius:999px}.weather-box,.notice-box{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:17px;padding:25px;margin-bottom:18px}.weather-box strong{display:block;font-size:58px;margin:10px 0}.weather-box small{color:#b8c8dd}.notice-box h2{margin-top:0}.notice-box p{line-height:1.6;color:#d1dceb;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:14px}.board-shell footer{display:flex;gap:20px;background:#071426;color:#fff;padding:14px 28px}.board-shell footer marquee{flex:1}.board-shell footer span{white-space:nowrap;color:#88a2c1}@media(max-width:1180px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.dash-grid{grid-template-columns:1fr 1fr}.monitor-grid{grid-template-columns:repeat(2,1fr)}.filter-grid{grid-template-columns:repeat(2,1fr)}.bed-grid{grid-template-columns:repeat(4,1fr)}}@media(max-width:850px){.sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}.main-area{margin-left:0;width:100%}.content-area{padding:18px}.page-head{display:block}.head-actions{justify-content:flex-start;margin-top:12px}.kpi-grid,.dash-grid,.kiosk-wrap,.login-wrap{grid-template-columns:1fr}.panel.span2{grid-column:auto}.monitor-grid{grid-template-columns:1fr}.filter-grid,.edit-grid{grid-template-columns:1fr}.edit-grid .wide{grid-column:auto}.bed-grid{grid-template-columns:repeat(2,1fr)}.user-chip div{display:none}.week-grid{overflow:auto}.login-hero{display:none}.board-shell main{grid-template-columns:1fr}.board-course{grid-template-columns:80px 1fr}.board-course em{display:none}}
/* ===== Function-specific UI compositions (fixed6) ===== */
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button.active,.content-row.active{background:#eef4ff;color:#174ea6}.kpi-row,.survey-grid,.payroll-summary,.case-overview,.employment-kpi,.backup-hero{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.kpi-row>div,.metric-card,.payroll-summary>div,.case-overview>div,.employment-kpi>div,.backup-hero>div{background:#fff;border:1px solid #e5eaf2;border-radius:14px;padding:18px;box-shadow:0 3px 14px rgba(30,45,70,.05)}.kpi-row span,.metric-card span,.payroll-summary span,.case-overview span,.employment-kpi span,.backup-hero span{display:block;color:#697386;font-size:13px}.kpi-row strong,.metric-card strong,.payroll-summary strong,.case-overview strong,.employment-kpi strong,.backup-hero strong{display:block;font-size:27px;margin-top:5px}.hero-search{background:linear-gradient(135deg,#123d73,#1f6fb2);color:#fff;padding:26px;border-radius:18px;margin-bottom:15px}.search-line{display:flex;gap:10px;margin-top:18px}.search-line input{flex:1;padding:14px;border-radius:10px;border:0}.chip-row,.audit-toolbar>div{display:flex;gap:8px;margin-bottom:14px}.chip{border:1px solid #dce3ec;background:#fff;border-radius:999px;padding:8px 14px}.chip.active{background:#174ea6;color:white}.calendar-top,.bed-toolbar,.credential-head,.student-progress-head,.audit-toolbar{display:flex;justify-content:space-between;align-items:center;padding:16px;margin-bottom:16px}.calendar-top>div,.legend,.device-state{display:flex;gap:14px;align-items:center}.dot,.bed-dot{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:5px}.d1{background:#3b82f6}.d2{background:#f59e0b}.d3{background:#ef4444}.week-board{display:grid;grid-template-columns:70px repeat(5,1fr);background:white;border:1px solid #e5eaf2;border-radius:14px;overflow:hidden}.time-axis,.week-day{display:grid;grid-template-rows:42px repeat(11,42px);border-right:1px solid #eef1f5;position:relative}.time-axis span,.week-day>b{padding:10px;font-size:12px;color:#697386}.event-card{position:absolute;left:8px;right:8px;border-radius:9px;padding:8px 10px;color:white;display:flex;flex-direction:column}.e1{top:84px;background:#3267b1}.e2{top:273px;background:#558f5b}.journal-layout{grid-template-columns:1fr 300px}.journal-sheet{padding:22px}.sheet-title,.profile-hero,.profile-id,.profile-stats,.attendance-row,.credential-card,.device-body,.device-actions,.last-checkin,.stepper,.history-item,.release-card,.audit-entry{display:flex;align-items:center}.sheet-title,.profile-hero{justify-content:space-between}.attendance-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}.attendance-summary div{text-align:center;background:#f7f9fc;padding:15px;border-radius:10px}.attendance-summary b{display:block;font-size:24px}.block-field{display:block;margin-top:14px}.block-field textarea{width:100%}.approval-flow{padding:20px}.flow-step{display:flex;gap:12px;padding:16px 0;border-bottom:1px solid #eef1f5}.flow-step i{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#edf1f7}.flow-step.done i{background:#def7e6;color:#18733a}.flow-step.active i{background:#174ea6;color:white}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}.score-list>div{display:grid;grid-template-columns:100px 1fr 40px;gap:10px;align-items:center;padding:10px 0}.score-bar{height:9px;background:#edf1f5;border-radius:10px;overflow:hidden}.score-bar i{display:block;height:100%;background:#4f7dc2}.people-list{max-height:740px}.person-row{justify-content:flex-start;gap:10px}.avatar{width:38px;height:38px;border-radius:50%;background:#dfeaff;display:grid;place-items:center;font-weight:800;color:#174ea6;flex:none}.avatar.xl{width:72px;height:72px;font-size:24px}.profile-main{display:grid;gap:14px}.profile-hero{padding:20px}.profile-id{gap:14px}.profile-stats{gap:26px}.profile-stats div{text-align:center}.profile-stats b{display:block;font-size:22px}.tabs{display:flex;gap:4px;background:#fff;border:1px solid #e5eaf2;border-radius:12px;padding:6px}.tabs button{border:0;background:transparent;padding:10px 18px;border-radius:8px}.tabs button.active{background:#eef4ff;color:#174ea6}.profile-form{padding:20px}.credential-grid,.rate-grid,.case-grid,.device-grid,.group-grid,.exception-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.credential-card,.rate-card,.case-card,.device-card,.group-card,.exception-card{background:#fff;border:1px solid #e5eaf2;border-radius:14px;padding:17px}.credential-card{gap:14px}.credential-card>div:nth-child(2){flex:1}.credential-icon,.group-icon{width:46px;height:46px;border-radius:12px;background:#eef4ff;color:#174ea6;display:grid;place-items:center;font-size:21px}.attendance-list{padding:4px 18px 18px}.attendance-row{gap:12px;padding:12px 0;border-bottom:1px solid #eef1f5}.attendance-row>div:nth-child(3){min-width:190px}.attendance-track{height:8px;background:#edf1f5;border-radius:10px;flex:1;overflow:hidden}.attendance-track i{display:block;height:100%;background:#4f7dc2}.time-pill{background:#f2f5f9;padding:7px 9px;border-radius:8px;font-weight:700}.rate-grid{grid-template-columns:repeat(4,1fr)}.rate-card h3{margin-top:0}.rate-card>div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid #eef1f5}.rate-card button,.group-card button,.case-card button{margin-top:14px;width:100%;padding:9px;border:1px solid #dce3ec;background:white;border-radius:8px}.payroll-summary{grid-template-columns:repeat(4,1fr)}.payroll-cols{grid-template-columns:1.6fr .7fr}.adjustment-box{padding:20px}.adjustment-box label,.mail-compose label,.report-options label,.restore-box label{display:block;margin:12px 0}.adjustment-box input,.adjustment-box select,.adjustment-box textarea,.mail-compose input,.mail-compose textarea,.report-options input,.restore-box input,.restore-box select{width:100%}.stepper{background:#fff;border:1px solid #e5eaf2;border-radius:14px;padding:18px;justify-content:center;gap:50px;margin-bottom:18px}.stepper>div{display:flex;align-items:center;gap:8px}.stepper i{width:30px;height:30px;border-radius:50%;background:#edf1f5;display:grid;place-items:center}.stepper .done i{background:#def7e6;color:#18733a}.stepper .active i{background:#174ea6;color:#fff}.mailer-shell{grid-template-columns:.8fr 1.2fr}.mail-compose{padding:20px}.progress-ring{width:92px;height:92px;border-radius:50%;border:9px solid #dfeaff;display:grid;place-items:center;text-align:center}.progress-ring strong{font-size:20px}.progress-ring span{font-size:11px}.timeline-cards{display:grid;gap:10px}.timeline-card{position:relative;background:#fff;border:1px solid #e5eaf2;border-radius:12px;padding:18px 18px 18px 42px}.tl-dot{position:absolute;left:18px;top:25px;width:10px;height:10px;border-radius:50%;background:#174ea6}.kanban{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.kanban section{background:#f5f7fa;border-radius:14px;padding:12px}.kanban-title{display:flex;justify-content:space-between;align-items:center}.task-card{background:#fff;border:1px solid #e5eaf2;border-radius:11px;padding:14px;margin:10px 0}.task-card>div{display:flex;justify-content:space-between}.resource-dashboard{grid-template-columns:1.6fr .6fr}.floor-plan{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:18px}.resource-box{min-height:110px;border:1px solid #cfe0f5;background:#eff6ff;border-radius:12px}.resource-box.busy{background:#fff4e5;border-color:#f5d29c}.resource-box span{display:block;margin-top:8px}.resource-detail{padding:20px}.info-list div{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #eef1f5}.bed-toolbar>div:first-child span{display:block;color:#697386;font-size:13px;margin-top:5px}.bed-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.bed{border:0;border-radius:12px;padding:16px;text-align:left;min-height:110px}.bed span,.bed small{display:block;margin-top:6px}.bed.used{background:#e6f0ff}.bed.empty{background:#e8f8ee}.bed.pending{background:#fff5df}.bed-dot.empty{background:#50a36c}.bed-dot.used{background:#4f7dc2}.bed-dot.pending{background:#d89a2b}.history-timeline{padding:22px}.history-item{align-items:flex-start;gap:14px;padding-bottom:24px}.history-date{width:58px;text-align:right}.history-date small{display:block}.history-line{width:18px;align-self:stretch;position:relative}.history-line:before{content:"";position:absolute;left:8px;top:15px;bottom:-24px;width:2px;background:#dce3ec}.history-line 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1.35fr}.content-list,.content-preview{padding:18px}.content-row{justify-content:flex-start;gap:10px}.thumb{width:48px;height:40px;border-radius:8px;background:#173f70;color:#fff;display:grid;place-items:center}.screen-preview{background:#102f55;color:white;border-radius:14px;padding:30px;min-height:360px;position:relative}.screen-clock{position:absolute;right:28px;top:28px;font-size:30px}.ticker{position:absolute;left:0;right:0;bottom:0;background:#f5b941;color:#222;padding:12px}.report-builder{grid-template-columns:300px 1fr}.report-preview{padding:18px}.format-row{display:flex;gap:6px}.format-row button{flex:1}.mini-chart{height:150px;display:flex;align-items:end;gap:10px;padding:15px 0}.mini-chart i{flex:1;background:#4f7dc2;border-radius:6px 6px 0 0}.admin-users{grid-template-columns:230px 1fr}.role-summary button{display:flex;justify-content:space-between}.permission-shell{grid-template-columns:220px 1fr}.permission-table{padding:0 18px 18px}.perm-head,.perm-row{display:grid;grid-template-columns:1.6fr repeat(5,.55fr);align-items:center;padding:10px;border-bottom:1px solid #eef1f5}.switch input{display:none}.switch i{display:block;width:34px;height:19px;border-radius:12px;background:#d4dbe5;position:relative}.switch i:after{content:"";position:absolute;width:15px;height:15px;background:#fff;border-radius:50%;top:2px;left:2px}.switch input:checked+i{background:#4f7dc2}.switch input:checked+i:after{left:17px}.settings-layout{grid-template-columns:220px 1fr}.settings-form{padding:22px}.code-master-detail{grid-template-columns:260px 1fr}.release-timeline{display:grid;gap:13px}.release-card{background:#fff;border:1px solid #e5eaf2;border-radius:14px;padding:18px;gap:18px}.release-version{font-size:20px;font-weight:800;color:#174ea6;min-width:90px}.release-card>div:nth-child(2){flex:1}.audit-toolbar input{width:300px}.audit-stream{padding:12px 20px}.audit-entry{gap:12px;padding:13px 0;border-bottom:1px solid 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@media(max-width:1100px){.device-grid{grid-template-columns:repeat(2,1fr)}.rate-grid,.group-grid{grid-template-columns:repeat(2,1fr)}.bed-grid{grid-template-columns:repeat(3,1fr)}.kpi-row,.payroll-summary{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.split-shell,.profile-shell,.journal-layout,.timeline-layout,.permission-shell,.settings-layout,.code-master-detail,.admin-users,.resource-dashboard,.report-builder,.backup-grid,.mailer-shell,.content-studio,.two-col,.kiosk-stage{grid-template-columns:1fr}.credential-grid,.case-grid,.device-grid,.group-grid,.rate-grid,.exception-grid,.kanban{grid-template-columns:1fr}.week-board{overflow:auto}.bed-grid{grid-template-columns:repeat(2,1fr)}}

/* 左側功能列：目前頁面固定選取狀態 */
.nav-home.active {
    color:#fff;
    background:rgba(69,125,224,.24);
    box-shadow:inset 3px 0 0 #68a1ff;
    font-weight:700;
}
.nav-children a.active {
    color:#fff;
    border-left-color:#68a1ff;
    background:rgba(69,125,224,.22);
    font-weight:700;
    position:relative;
}
.nav-children a.active::after {
    content:"";
    position:absolute;
    right:10px;
    top:50%;
    width:6px;
    height:6px;
    margin-top:-3px;
    border-radius:50%;
    background:#76b1ff;
}

.nav-group.active-module > summary{color:#fff;background:rgba(255,255,255,.09)}