/* Exact-density V30.3 inspired shell and visualizations. */
:root{--legacy-navy:#173581;--legacy-ink:#10213c;--legacy-line:#cdd8e8;--legacy-bg:#edf3fa;--legacy-yellow:#f0bd18;--legacy-green:#19c66b;--legacy-red:#ec4665;--accent:#173f94;--accent-soft:#dfe8f7}
body{font-size:13px;background:linear-gradient(180deg,#f5f8fc,#edf3fa 42%,#eaf1f8);color:var(--legacy-ink)}
.shell{grid-template-columns:296px minmax(0,1fr)}
.sidebar{padding:0 10px 18px;background:#fff;box-shadow:none;border-right:1px solid #c9d5e7}
.sidebar .brand{height:84px;margin:0 -10px 25px;padding:15px 24px;border-radius:0;background:var(--legacy-navy);color:#fff;gap:12px}
.sidebar .mark{background:#fff;color:var(--legacy-navy);padding:5px 9px;border-radius:7px;font-size:13px;font-weight:900}.sidebar .brand b{font-size:21px}.sidebar .brand small{color:#dce5ff;font-size:11px;letter-spacing:0}
.nav-label,.classic-nav-section{display:none}.nav a{font-size:16px;color:#111e35;padding:14px 17px;margin:3px 0;border-radius:12px;font-weight:750}.nav a i{background:transparent;color:#7c739c;font-size:16px}.nav a:hover{transform:none;background:#f4f7fc}.nav a.active{background:#dde6f5;color:#0c307e;border:1px solid #173f94;box-shadow:inset 3px 0 #173f94}.nav a.active i{background:transparent;color:#173f94}.sidebar-foot{font-size:11px;padding:15px 14px;border-top:1px solid #e2e8f1}
.workspace{background:transparent}.topbar{height:84px;padding:12px 24px 12px 30px;background:#fff;border-bottom:1px solid #cfdae9;box-shadow:none;position:sticky;top:0;z-index:10}.topbar #breadcrumb{font-size:0;min-width:280px}.topbar #breadcrumb:before{content:attr(data-title);display:block;font-size:28px;line-height:1;color:#123881;font-weight:850;border-left:4px solid #244fa5;padding-left:12px}.topbar #breadcrumb:after{content:'Quản lý thiết bị Reliability Lab';display:block;font-size:13px;color:#53627a;margin:7px 0 0 16px}.topbar .actions{gap:7px}.topbar select,.topbar button{height:38px;padding:7px 10px;border-color:#cdd8e8}.topbar .who{display:flex;align-items:center;min-height:48px;padding:5px 12px 5px 47px;border:1px solid #d9e2ef;border-radius:15px;background:#fff url('/assets/original/legacy-avatar.jpg') 8px center/34px 34px no-repeat;box-shadow:0 7px 19px rgba(40,62,105,.09)}.topbar .who b{color:#22395e}.topbar .who small{display:block}.legacy-clock{height:50px;padding:7px 12px;border:1px solid #cbd7e8;border-radius:12px;background:#fff;display:flex;align-items:center;gap:8px;font-weight:850;font-size:20px;white-space:nowrap}.legacy-clock small{font-size:10px;color:#283955}.content{padding:22px 29px 32px}.page-head{display:none}.panel{padding:13px;border:1px solid #c7d4e5;border-radius:17px;box-shadow:0 8px 18px rgba(43,63,101,.08);margin-bottom:13px}.toolbar{padding:8px;margin-bottom:9px;border:0;background:transparent;gap:7px}.toolbar input,.toolbar select{height:38px}.cards{display:none}.classic-quick{display:none}
.legacy-rings{display:flex;justify-content:center;gap:72px;align-items:flex-start;padding:20px 10px 27px;margin-bottom:12px}.legacy-ring-item{text-align:center;min-width:110px;font-weight:750;color:#46526a}.legacy-ring{--p:0;--c:#263549;width:94px;height:94px;margin:auto;display:grid;place-items:center;border-radius:50%;background:conic-gradient(var(--c) calc(var(--p)*1%),#f1f4f8 0);filter:drop-shadow(0 7px 9px rgba(48,64,96,.12));position:relative}.legacy-ring:before{content:'';position:absolute;inset:11px;border-radius:50%;background:#fff}.legacy-ring b{position:relative;font-size:25px;color:#152541}.legacy-ring-item span{display:block;margin-top:12px}.legacy-ring.ready{--c:var(--legacy-yellow)}.legacy-ring.using{--c:var(--legacy-green)}.legacy-ring.maint{--c:#8d9bb0}.legacy-ring.error{--c:var(--legacy-red)}
.legacy-chart-grid{display:grid;grid-template-columns:360px minmax(0,1fr);gap:13px;margin-bottom:13px}.legacy-chart{background:#fff;border:1px solid #c7d4e5;border-radius:17px;padding:14px;box-shadow:0 8px 18px rgba(43,63,101,.08)}.legacy-chart h2{font-size:15px;margin:0 0 12px}.legacy-donut-wrap{display:flex;align-items:center;gap:22px}.legacy-donut{width:150px;height:150px;border-radius:50%;display:grid;place-items:center;position:relative}.legacy-donut:after{content:'';position:absolute;inset:25px;border-radius:50%;background:#fff}.legacy-donut b{position:relative;z-index:1;font-size:27px}.legacy-legend{display:grid;gap:8px}.legacy-legend span{white-space:nowrap}.legacy-legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px}.legacy-bars{height:158px;display:flex;align-items:flex-end;gap:8px;padding:20px 4px 0;border-bottom:1px solid #dbe3ed;background:repeating-linear-gradient(to top,transparent 0,transparent 31px,#eef2f7 32px)}.legacy-bar{flex:1;min-width:18px;text-align:center;height:100%;display:flex;flex-direction:column;justify-content:flex-end}.legacy-bar i{display:block;min-height:2px;background:linear-gradient(#3d68bc,#183d8c);border-radius:5px 5px 0 0}.legacy-bar small{font-size:9px;margin-top:6px;color:#55627a}.legacy-bar em{font-style:normal;font-size:9px;color:#526078;margin-bottom:3px}
.legacy-device-top{margin-bottom:12px}.legacy-device-top .legacy-rings{padding:8px 10px 14px;margin:0}.legacy-device-top .legacy-ring{width:88px;height:88px}.legacy-device-top .legacy-ring:before{inset:10px}.classic-tools{margin-left:0;order:-1}.classic-tools button{height:36px}.device-card-mode tbody{grid-template-columns:repeat(5,minmax(180px,1fr));gap:14px}.device-card-mode tr{display:block;padding:9px;border-radius:17px;background:#fff!important}.device-card-mode td{display:none}.device-card-mode td:first-child{display:block;border:0;margin:0;padding:0;font-size:14px}.device-card-mode td:last-child{display:block;text-align:left;padding:7px 4px 2px}.legacy-device-image{height:172px;border-radius:14px;overflow:hidden;position:relative;margin-bottom:8px;background:#edf1f6}.legacy-device-image img{width:100%;height:100%;object-fit:cover}.legacy-device-image .lamp{position:absolute;top:9px;left:9px;width:19px;height:19px;border-radius:50%;background:#f5ef00;border:5px solid #fff600;box-shadow:0 0 16px 6px #ffe600}.legacy-device-image .state{position:absolute;right:8px;top:8px;padding:4px 8px;border-radius:12px;background:#fffbe6;color:#8b6900;font-size:10px;font-weight:800}.legacy-device-code{font-size:15px;color:#092f81;font-weight:900;padding:0 4px}.legacy-device-name{font-size:11px;color:#59667c;padding:4px}
.table-wrap{max-height:68vh;border-radius:12px}th,td{padding:9px 10px}.badge{padding:3px 7px}.pagination{margin-top:8px}.form-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.field{gap:4px}.field input,.field select,.field textarea{padding:8px}.modal-head{padding:10px 0}.classic-summary{margin:0 8px 9px}.classic-summary span{padding:5px 9px}.classic-view-tabs{padding:5px;margin:0 0 8px}.month-grid{grid-template-columns:repeat(4,1fr);gap:9px}.month-card{padding:10px}.weeks{height:112px;gap:6px}.notice{padding:8px 11px;margin-bottom:9px}
.legacy-calendar{overflow:auto;border:1px solid #cbd7e7;border-radius:12px;max-height:440px;background:#fff}.legacy-calendar table{min-width:1900px}.legacy-calendar th{position:sticky;top:0;z-index:3;text-transform:none;font-size:10px;text-align:center;padding:5px}.legacy-calendar th:first-child,.legacy-calendar td:first-child{position:sticky;left:0;z-index:4;background:#fff;min-width:175px}.legacy-calendar td{text-align:center;padding:4px;border-right:1px solid #edf0f5;height:32px}.legacy-heat{display:block;height:22px;border-radius:6px;background:#f2f4f7;font-size:9px;line-height:22px}.legacy-heat.booked{background:#fff0a8;color:#725900}.legacy-heat.running{background:#c9f4db;color:#08713b}.legacy-month-head{border:2px solid transparent}.legacy-month-head.current{border-color:#17bf68;background:#eafaf1}
.legacy-message-layout{display:grid;grid-template-columns:245px minmax(0,1fr);gap:12px}.legacy-user-list{background:#fff;border:1px solid var(--legacy-line);border-radius:15px;padding:10px;max-height:570px;overflow:auto}.legacy-user-list h3{padding:5px 7px}.legacy-user-list button{width:100%;display:flex;align-items:center;gap:9px;border:0;padding:8px;background:transparent;text-align:left}.legacy-user-list button:hover,.legacy-user-list button.active{background:#e7edf7}.legacy-user-list img{width:32px;height:32px;border-radius:50%;object-fit:cover}.legacy-message-layout .panel{margin:0}.chat-box{min-height:390px;max-height:470px}.legacy-account-summary{display:flex;gap:9px;margin-bottom:10px}.legacy-account-summary span{background:#fff;border:1px solid var(--legacy-line);border-radius:12px;padding:8px 12px;font-weight:750}
dialog{font-size:12px}.detail-grid{grid-template-columns:repeat(4,1fr);gap:7px}.detail-grid>div{padding:9px}
@media(max-width:1450px){.device-card-mode tbody{grid-template-columns:repeat(4,1fr)}.legacy-rings{gap:38px}.legacy-chart-grid{grid-template-columns:320px 1fr}}
@media(max-width:1100px){.shell{grid-template-columns:230px 1fr}.sidebar .brand b{font-size:17px}.device-card-mode tbody{grid-template-columns:repeat(3,1fr)}.legacy-chart-grid{grid-template-columns:1fr}.legacy-rings{gap:15px;justify-content:space-around}.legacy-ring{width:78px;height:78px}.topbar #breadcrumb{display:none}}
@media(max-width:720px){.topbar{height:auto}.device-card-mode tbody{grid-template-columns:1fr 1fr}.legacy-rings{overflow:auto;justify-content:flex-start}.legacy-message-layout{grid-template-columns:1fr}.legacy-user-list{max-height:180px}.form-grid{grid-template-columns:1fr}}

/* V4.1 targeted corrections */
.legacy-chart-single{grid-column:1/-1}.legacy-chart-note{text-align:right;color:#69768b;font-size:10px;margin-top:8px}
.device-code-link{border:0;background:transparent!important;color:#0c3b96!important;padding:0!important;font-weight:850;text-decoration:underline;text-underline-offset:2px}.device-code-link:hover{transform:none;color:#275dc0!important}
.classic-summary span[role=button]{cursor:pointer;user-select:none}.classic-summary span[role=button]:hover,.classic-summary span.active{background:#173f94;color:#fff;border-color:#173f94}
.booking-device-layout{grid-column:1/-1;display:grid;grid-template-columns:minmax(220px,.7fr) minmax(420px,1.7fr);gap:10px;margin-bottom:10px}.booking-device-choice,.booking-current-schedules{border:1px solid #d5deeb;border-radius:12px;padding:10px;background:#f8fafe}.booking-current-schedules h3{margin:0 0 7px}.booking-current-schedules .table-wrap{max-height:180px}.booking-current-schedules th,.booking-current-schedules td{padding:6px;font-size:10px}
.legacy-cost{display:grid;gap:12px}.legacy-cost-section{border:1px solid #cbd7e7;border-radius:15px;background:#fff;overflow:hidden}.legacy-cost-section>h3{margin:0;padding:11px 14px;background:#f1f5fb;color:#173a82}.legacy-cost-section>h3 small{float:right;font-weight:500}.legacy-cost-section .table-wrap{border:0;border-radius:0;max-height:none}.legacy-cost-section th{position:static}.legacy-cost-section td:nth-child(1){min-width:160px}.legacy-cost-section td:nth-child(3),.legacy-cost-section td:nth-child(4){width:31%}.cost-line{display:flex;justify-content:space-between;gap:12px;padding:5px 6px;border-bottom:1px dotted #dce3ec}.cost-line:last-child{border:0}.cost-line b{white-space:nowrap}.cost-code{display:inline-block;padding:4px 7px;border-radius:9px;background:#e8eef8;color:#173f94;font-weight:750;margin:2px}
@media(max-width:720px){.booking-device-layout{grid-template-columns:1fr}}

/* V4.2: compact sharp interface, live devices, top-bar popovers and restored themes */
.top-action{position:relative}.icon-action{min-width:42px;font-size:16px;position:relative}.icon-action span:not(:empty){position:absolute;right:-5px;top:-7px;min-width:19px;height:19px;padding:0 5px;border-radius:10px;background:#e83f5f;color:#fff;font-size:10px;line-height:19px}
.top-popover{position:absolute;top:calc(100% + 10px);right:0;width:min(430px,92vw);max-height:610px;overflow:hidden;background:#fff;color:#17243d;border:1px solid #bfcde0;border-radius:15px;box-shadow:0 18px 55px rgba(20,37,70,.24);z-index:80}.popover-title{display:flex;justify-content:space-between;align-items:center;padding:15px 17px;border-bottom:1px solid #d8e1ed}.popover-title b{font-size:17px;color:#173581}.popover-title small{display:block}.popover-list{max-height:455px;overflow:auto}.popover-item{display:flex;gap:10px;padding:12px 15px;border-bottom:1px solid #e5ebf3}.popover-item p{margin:3px 0 4px;line-height:1.45;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.popover-item small{display:block}.message-avatar{flex:0 0 34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#e2e9f5;color:#173581;font-weight:850}.popover-detail{display:block;padding:12px;text-align:center;font-weight:800;border-top:1px solid #d8e1ed}.notice-item>div{width:100%}.notice-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.loading.mini{padding:28px}
.device-total{margin-left:auto;font-weight:800;color:#526078}.device-live{display:block;margin-top:5px;padding:5px 7px;border-radius:8px;background:#dff8e9;color:#08713b;font-size:10px;font-weight:800}.device-live small{color:#237552}.device-card-mode .device-live{display:none}.legacy-device-image.is-running{box-shadow:0 0 0 2px #16c66a,0 9px 22px rgba(20,174,92,.16)}.legacy-device-image.is-running .lamp{background:#10e76d;border-color:#37ff8d;box-shadow:0 0 18px 7px #16ec74}.legacy-device-image.is-running .state{background:#e5fff0;color:#08713b}.running-project{position:absolute;left:8px;right:8px;bottom:8px;padding:7px 9px;border-radius:9px;background:rgba(5,30,22,.82);color:#fff}.running-project b,.running-project small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.running-project small{color:#c9f4db;font-size:9px;margin-top:2px}
dialog:has(.booking-modal-intro){width:min(1040px,96vw);padding:18px}.booking-modal-intro{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:10px 13px;margin-bottom:11px;border:1px solid #cbd7e7;border-radius:11px;background:#edf3fb}.booking-modal-intro b{font-size:15px;color:#173581}.booking-device-layout{align-items:stretch}.booking-device-choice,.booking-current-schedules,.booking-form-section{border:1px solid #cad6e7;border-radius:12px;padding:12px;background:#fff}.booking-device-choice h3,.booking-current-schedules h3,.booking-form-section h3{color:#173581;margin:0 0 9px}.booking-device-choice .field{margin-top:12px}.booking-device-hint{margin-top:10px;color:#68758a;font-size:10px}.booking-form-section{margin-top:10px}.booking-current-schedules{min-height:130px}.schedule-free{display:grid;place-items:center;min-height:80px;border:1px dashed #74c99b;border-radius:9px;background:#ecfbf3;color:#08713b;font-weight:800}.schedule-loading{padding:25px;text-align:center;color:#68758a}.chat-compose{display:grid;grid-template-columns:minmax(150px,1fr) auto auto;gap:8px;align-items:center;margin-top:14px}.chat-compose small{grid-column:1/-1}.attach-button{display:grid;place-items:center;width:40px;height:38px;border:1px solid #cbd7e7;border-radius:9px;background:#fff;cursor:pointer;font-size:17px}.attach-button input{display:none}.chat-media{display:block;max-width:320px;max-height:240px;margin-top:8px;border-radius:10px;border:1px solid #d7dfeb;background:#111}
.usage-legend{display:flex;gap:18px;align-items:center;flex-wrap:wrap;padding:8px 10px;border:1px solid #cbd7e7;border-radius:10px 10px 0 0;background:#fff;font-size:10px}.usage-legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px}.usage-legend .run{background:#18c667}.usage-legend .book{background:#efbd18}.legacy-calendar{border-radius:0 0 12px 12px;max-height:560px}.legacy-calendar table{min-width:5600px}.legacy-calendar thead tr:first-child th{top:0;height:32px}.legacy-calendar thead tr:nth-child(2) th{top:32px}.legacy-calendar th:first-child,.legacy-calendar td:first-child{min-width:180px}.legacy-month-group{background:#f7f9fc!important;border-left:2px solid #d8e1ed!important;color:#152541!important;font-size:13px!important}.legacy-month-group.current{box-shadow:inset 0 0 0 2px #18c667;background:#edfff5!important}.legacy-week-head{min-width:105px!important;background:#f7f9fc!important;text-transform:none!important}.legacy-week-head b,.legacy-week-head small,.legacy-week-head strong{display:block}.legacy-week-head small{font-size:8px;margin:2px 0}.legacy-week-head strong{font-size:10px;color:#173581}.legacy-heat{height:27px;line-height:27px}.legacy-heat b{font-size:10px}.legacy-heat.booked{background:linear-gradient(#ffe36a,#f3bf17);color:#5d4700}.legacy-heat.running{background:linear-gradient(#53e78d,#08ac53);color:#fff}.usage-footnote{text-align:center;margin:7px}
.panel,.legacy-chart,.legacy-cost-section,.legacy-device-image,.top-popover{image-rendering:auto;-webkit-font-smoothing:antialiased}.panel,.legacy-chart,.legacy-cost-section{box-shadow:0 5px 13px rgba(31,53,89,.07)}
body:is([data-theme=original],[data-theme=qingxiao-light],[data-theme=qingxiao-dark]) .sidebar,body:is([data-theme=original],[data-theme=qingxiao-light],[data-theme=qingxiao-dark]) .topbar,body:is([data-theme=original],[data-theme=qingxiao-light],[data-theme=qingxiao-dark]) .panel,body:is([data-theme=original],[data-theme=qingxiao-light],[data-theme=qingxiao-dark]) .legacy-chart,body:is([data-theme=original],[data-theme=qingxiao-light],[data-theme=qingxiao-dark]) .legacy-cost-section{background:var(--surface)!important;color:var(--text)}
body[data-theme=qingxiao-dark] .top-popover,body[data-theme=qingxiao-dark] .booking-device-choice,body[data-theme=qingxiao-dark] .booking-current-schedules,body[data-theme=qingxiao-dark] .booking-form-section,body[data-theme=qingxiao-dark] .usage-legend,body[data-theme=qingxiao-dark] .legacy-calendar th:first-child,body[data-theme=qingxiao-dark] .legacy-calendar td:first-child{background:#171a2e;color:#f4f1ff;border-color:#4c506d}body[data-theme=qingxiao-dark] .popover-title b,body[data-theme=qingxiao-dark] .booking-form-section h3,body[data-theme=qingxiao-dark] .booking-device-choice h3,body[data-theme=qingxiao-dark] .booking-current-schedules h3{color:#c4b4ff}body[data-theme=qingxiao-dark] .legacy-month-group,body[data-theme=qingxiao-dark] .legacy-week-head{background:#242842!important;color:#f4f1ff!important}
@media(max-width:720px){.top-popover{position:fixed;top:74px;right:8px;left:8px;width:auto}.chat-compose{grid-template-columns:1fr auto}.chat-compose button{grid-column:1/-1}.booking-modal-intro{align-items:flex-start;flex-direction:column}}

/* V4.3 visible deployment marker and Excel account import */
.build-stamp{position:fixed;right:12px;bottom:10px;z-index:90;padding:5px 9px;border-radius:8px;background:#173581;color:#fff;font-size:9px;font-weight:900;letter-spacing:.7px;box-shadow:0 4px 12px rgba(20,38,77,.2);pointer-events:none}.account-template{display:inline-flex;align-items:center;min-height:36px;padding:7px 11px;border:1px solid #cbd7e7;border-radius:9px;background:#fff;color:#173581;font-weight:800}.account-template:hover{background:#eaf0fa}.device-card-mode .table-wrap{max-height:none!important;overflow:visible!important}.device-card-mode tbody{align-items:start}.device-card-mode tr{height:auto}.topbar,.sidebar,.panel,.legacy-device-image{backdrop-filter:none!important}

/* V4.4 Messenger-style chat */
.nav a[data-nav=messages]{display:none!important}.messenger-pop-head{display:flex;align-items:center;justify-content:space-between;padding:15px 16px 9px}.messenger-pop-head b{display:block;color:#102f78;font-size:20px}.messenger-pop-head small{display:block;margin-top:2px}.messenger-pop-head button{border:0;background:transparent;font-size:22px;padding:2px 7px}.messenger-search{display:flex;align-items:center;gap:7px;margin:0 13px 10px;padding:0 11px;border-radius:18px;background:#eef2f7;color:#68758a}.messenger-search input{width:100%;height:36px;padding:7px 0;border:0;background:transparent;outline:0}.messenger-contacts{max-height:390px;overflow:auto;padding:0 7px 7px}.messenger-contact{display:flex;align-items:center;gap:11px;width:100%;padding:9px;border:0;border-radius:10px;background:transparent;text-align:left}.messenger-contact:hover{background:#edf3fb;transform:none}.messenger-contact>span:last-child{min-width:0}.messenger-contact b,.messenger-contact small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.messenger-avatar{position:relative;display:grid;place-items:center;flex:0 0 42px;width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#173f94,#6e87c5);color:#fff;font-weight:900;font-size:17px}.messenger-avatar i{position:absolute;right:0;bottom:1px;width:11px;height:11px;border:2px solid #fff;border-radius:50%;background:#1bc66c}.messenger-empty{padding:30px 18px;text-align:center;color:#68758a;line-height:1.6}.messenger-detail{display:block;padding:12px;border-top:1px solid #dce4ef;text-align:center;font-weight:850;color:#173581}
.messenger-chat{position:fixed;right:22px;bottom:0;z-index:120;width:350px;height:510px;display:grid;grid-template-rows:58px minmax(0,1fr) auto;background:#fff;color:#17243d;border:1px solid #bdcadd;border-radius:15px 15px 0 0;box-shadow:0 14px 55px rgba(20,37,70,.28);overflow:hidden}.messenger-chat header{display:flex;align-items:center;gap:9px;padding:7px 9px;border-bottom:1px solid #dce4ef}.messenger-chat header .messenger-avatar{flex-basis:36px;width:36px;height:36px;font-size:14px}.messenger-chat header>div{min-width:0;flex:1}.messenger-chat header b,.messenger-chat header small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.messenger-chat header small{color:#1a9c58;font-size:9px}.messenger-chat header button{border:0;background:transparent;color:#173581;font-size:20px;padding:3px 6px}.messenger-chat-body{padding:12px;overflow:auto;background:#f7f9fc}.messenger-bubble{width:max-content;max-width:78%;margin:7px 0;padding:9px 11px;border-radius:15px 15px 15px 4px;background:#e9edf4;overflow-wrap:anywhere}.messenger-bubble.mine{margin-left:auto;border-radius:15px 15px 4px 15px;background:#1768e5;color:#fff}.messenger-bubble small{display:block;margin-top:5px;font-size:8px;opacity:.72}.messenger-bubble img,.messenger-bubble video{display:block;max-width:220px;max-height:190px;margin-top:7px;border-radius:9px}.messenger-compose{display:grid;grid-template-columns:36px 36px minmax(0,1fr) 38px;gap:4px;align-items:end;padding:8px;border-top:1px solid #dce4ef;background:#fff}.messenger-compose label,.messenger-compose button{height:36px;display:grid;place-items:center;padding:0;border:0;border-radius:50%;background:transparent;color:#1768e5;font-size:20px;cursor:pointer}.messenger-compose label:hover,.messenger-compose button:hover{background:#e9f1fd;transform:none}.messenger-compose input[type=file]{display:none}.messenger-compose textarea{min-height:36px;max-height:92px;padding:9px 12px;border:0;border-radius:18px;background:#edf1f6;resize:none}.messenger-compose .send{background:#1768e5;color:#fff;font-size:15px}.messenger-emoji{position:absolute;right:49px;bottom:55px;width:205px;display:grid;grid-template-columns:repeat(6,1fr);gap:2px;padding:8px;border:1px solid #cbd7e7;border-radius:12px;background:#fff;box-shadow:0 10px 28px rgba(20,37,70,.2)}.messenger-emoji button{border:0;background:transparent;padding:5px;font-size:18px}.messenger-chat.minimized{height:58px}.messenger-chat.minimized .messenger-chat-body,.messenger-chat.minimized .messenger-compose,.messenger-chat.minimized .messenger-emoji{display:none}

/* V4.4 month focus, week drill-down and Flask-style annual charts */
.legacy-week-head,.legacy-calendar tbody td:not(:first-child){cursor:pointer}.legacy-week-head:hover,.legacy-calendar tbody td:not(:first-child):hover{background:#e4f6ec!important}.current-month-cell{background:#effcf5!important}.current-month-cell.month-first{border-left:2px solid #18bd65!important}.current-month-cell.month-last{border-right:2px solid #18bd65!important}.legacy-week-head.current-month-cell{border-top:2px solid #18bd65!important}.legacy-calendar tbody tr:last-child .current-month-cell{border-bottom:2px solid #18bd65!important}.usage-year-v44{display:grid;gap:13px}.usage-year-v44 section{padding:15px;border:1px solid #c7d4e5;border-radius:15px;background:#fff;box-shadow:0 5px 14px rgba(31,53,89,.07)}.usage-year-v44 h3{margin:0;color:#173581}.usage-year-v44 p{margin:5px 0 10px;color:#68758a;font-size:10px}.usage-v44-bars{height:245px;display:flex;align-items:flex-end;gap:10px;padding:22px 10px 0;border-bottom:1px solid #cbd7e7;background:repeating-linear-gradient(to top,transparent 0,transparent 48px,#edf1f6 49px)}.usage-v44-bar{flex:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;min-width:34px}.usage-v44-bar span{margin-bottom:4px;color:#53627a;font-size:9px}.usage-v44-bar i{display:block;width:min(42px,75%);min-height:3px;border-radius:6px 6px 0 0;background:linear-gradient(#4d7bd0,#173f94)}.usage-v44-bar b{margin-top:7px;font-size:9px;white-space:nowrap}.usage-v44-bars.weekdays .usage-v44-bar i{background:linear-gradient(#45d28b,#159e5a)}
body[data-theme=dark] .messenger-chat,body[data-theme=qingxiao-dark] .messenger-chat,body[data-theme=dark] .messenger-compose,body[data-theme=qingxiao-dark] .messenger-compose,body[data-theme=dark] .messenger-emoji,body[data-theme=qingxiao-dark] .messenger-emoji,body[data-theme=dark] .usage-year-v44 section,body[data-theme=qingxiao-dark] .usage-year-v44 section{background:var(--surface);color:var(--text);border-color:var(--line)}body[data-theme=dark] .messenger-chat-body,body[data-theme=qingxiao-dark] .messenger-chat-body{background:var(--bg)}body[data-theme=dark] .messenger-search,body[data-theme=qingxiao-dark] .messenger-search,body[data-theme=dark] .messenger-compose textarea,body[data-theme=qingxiao-dark] .messenger-compose textarea{background:#2d374c;color:var(--text)}
@media(max-width:720px){.messenger-chat{right:5px;width:min(350px,calc(100vw - 10px));height:min(510px,75vh)}.usage-v44-bars{overflow-x:auto}.usage-v44-bar{min-width:42px}}

/* V4.5 — Flask-style daily usage heatmap, 08:00 workday and live progress. */
.daily-v45{min-width:0}.daily-v45-loading{padding:34px;text-align:center;color:#64748b;font-weight:700}.daily-v45-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:4px 0 9px}.daily-v45-summary>div:first-child{min-width:0}.daily-v45-summary b{display:block;color:#173581;font-size:13px}.daily-v45-summary small{display:block;margin-top:3px;font-size:9px;line-height:1.35}.daily-v45-legend{display:flex;gap:10px;align-items:center;flex-wrap:wrap;white-space:nowrap;font-size:9px;font-weight:700}.daily-v45-legend span{display:flex;align-items:center;gap:4px}.daily-v45-legend i{width:10px;height:10px;border-radius:3px;background:#dce4ef}.daily-v45-legend i.used{background:#22c55e}.daily-v45-legend i.reserved{background:#facc15}.daily-v45-legend i.running{background:#dcfce7;border:2px solid #15803d}
.daily-v45-scroll{max-width:100%;overflow:auto;border:1px solid #cad6e7;border-radius:12px;background:rgba(255,255,255,.86);scrollbar-color:#91a0b5 transparent;scrollbar-width:thin}.daily-v45-grid{--daily-cell:54px;display:grid;grid-template-columns:92px repeat(var(--daily-days),var(--daily-cell));min-width:max-content;font-size:8px}.daily-v45-corner,.daily-v45-day,.daily-v45-hour,.daily-v45-cell{min-width:0;border-right:1px solid #d9e1ec;border-bottom:1px solid #e1e7ef}.daily-v45-corner{position:sticky;left:0;top:0;z-index:8;background:#f7f9fc;padding:7px 6px;display:flex;flex-direction:column;justify-content:center}.daily-v45-corner small{font-size:7px;margin-top:2px}.daily-v45-day{position:sticky;top:0;z-index:6;height:41px;padding:6px 2px;text-align:center;background:#f7f9fc}.daily-v45-day b,.daily-v45-day small{display:block}.daily-v45-day b{font-size:9px}.daily-v45-day small{font-size:7px;margin-top:2px}.daily-v45-day.selected{box-shadow:inset 0 0 0 2px #2563eb;background:#eff6ff}.daily-v45-day.today{box-shadow:inset 0 0 0 2px #22c55e;background:#ecfdf5}.daily-v45-day.selected.today{box-shadow:inset 0 0 0 2px #15803d;background:#dcfce7}.daily-v45-hour{position:sticky;left:0;z-index:5;height:34px;padding:4px 6px;background:#f8fafc;display:flex;align-items:center;gap:5px}.daily-v45-hour b{font-size:8px}.daily-v45-hour span{font-size:9px}.daily-v45-hour.night-shift{background:#eef2f8;color:#334155}.daily-v45-cell{height:34px;position:relative;overflow:hidden;background:rgba(248,250,252,.55)}.daily-v45-cell:nth-child(even){background-color:rgba(242,246,251,.58)}.daily-v45-cell.occupied{background:#fff}.daily-v45-fill{position:absolute;z-index:1;top:0;bottom:0;display:block}.daily-v45-fill.used{background:linear-gradient(180deg,#4ade80,#16a34a)}.daily-v45-fill.reserved{background:linear-gradient(180deg,#fde86b,#eab308)}.daily-v45-cell.running{z-index:2;box-shadow:inset 0 0 0 2px #08783c,0 0 0 1px #fff,0 0 8px rgba(22,163,74,.55)}.daily-v45-project-viewport{position:absolute;z-index:3;inset:0 2px;display:flex;align-items:center;overflow:hidden;white-space:nowrap;text-shadow:0 1px 2px rgba(255,255,255,.9)}.daily-v45-project{display:block;min-width:100%;font-size:7px;line-height:1.05;text-align:center;color:#10203d}.daily-v45-project.long{width:max-content;min-width:max-content;animation:daily-v45-marquee 7s linear infinite}.daily-v45-cell:hover .daily-v45-project.long{animation-play-state:paused}@keyframes daily-v45-marquee{0%,12%{transform:translateX(0)}88%,100%{transform:translateX(calc(-100% + 48px))}}
.daily-v45-shift-note{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:7px 4px 9px;font-size:8px;color:#526079}.daily-v45-shift-note span:last-child{margin-left:auto}.daily-v45-notes{border:1px solid #cad6e7;border-radius:12px;overflow:hidden;background:rgba(255,255,255,.78)}.daily-v45-notes-head{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;background:#f5f8fc;color:#173581;font-size:10px}.daily-v45-notes-head span{font-size:8px;color:#64748b}.daily-v45-note{display:grid;grid-template-columns:7px minmax(180px,1.2fr) minmax(160px,1fr) auto;align-items:center;gap:8px;padding:7px 10px;border-top:1px solid #e4e9f1;font-size:9px}.daily-v45-note-dot{width:7px;height:7px;border-radius:50%;background:#facc15}.daily-v45-note.done .daily-v45-note-dot,.daily-v45-note.running .daily-v45-note-dot{background:#22c55e}.daily-v45-note.running{box-shadow:inset 3px 0 #15803d;background:rgba(220,252,231,.34)}.daily-v45-note-main,.daily-v45-note-meta{min-width:0}.daily-v45-note-main b,.daily-v45-note-main small,.daily-v45-note-meta span,.daily-v45-note-meta small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.daily-v45-note-main b{color:#163a84}.daily-v45-note-main small,.daily-v45-note-meta small{font-size:7.5px;margin-top:2px}.daily-v45-note em{font-style:normal;font-weight:800;white-space:nowrap;color:#64748b}.daily-v45-note.running em{color:#15803d}.daily-v45-empty{padding:20px;text-align:center;color:#64748b;font-size:10px}
body[data-theme=dark] .daily-v45-scroll,body[data-theme=qingxiao-dark] .daily-v45-scroll,body[data-theme=dark] .daily-v45-notes,body[data-theme=qingxiao-dark] .daily-v45-notes{background:rgba(28,36,53,.88)}body[data-theme=dark] .daily-v45-corner,body[data-theme=dark] .daily-v45-day,body[data-theme=dark] .daily-v45-hour,body[data-theme=qingxiao-dark] .daily-v45-corner,body[data-theme=qingxiao-dark] .daily-v45-day,body[data-theme=qingxiao-dark] .daily-v45-hour,body[data-theme=dark] .daily-v45-notes-head,body[data-theme=qingxiao-dark] .daily-v45-notes-head{background:#252f43;color:#e8edfa}.daily-v45-project{color:#10203d}
@media(max-width:1500px){.shell{grid-template-columns:220px minmax(0,1fr)}.sidebar .brand{padding-left:16px;padding-right:12px}.sidebar .brand b{font-size:18px}.nav a{font-size:14px;padding:11px 13px}.topbar{height:74px;padding:9px 14px 9px 18px}.topbar #breadcrumb{min-width:210px}.topbar #breadcrumb:before{font-size:23px}.topbar #breadcrumb:after{font-size:11px}.topbar .actions{gap:5px}.topbar select,.topbar button{height:34px;padding:5px 8px}.topbar .who{min-height:42px;padding-right:8px}.content{padding:13px 15px 22px}.panel{padding:10px;margin-bottom:9px}.toolbar{padding:5px;gap:5px;margin-bottom:6px}.toolbar input,.toolbar select{height:34px;padding:6px 8px;font-size:11px}.daily-v45-grid{--daily-cell:50px;grid-template-columns:86px repeat(var(--daily-days),var(--daily-cell))}.daily-v45-summary small{max-width:650px}.daily-v45-cell,.daily-v45-hour{height:31px}.daily-v45-day{height:38px}.daily-v45-note{padding-top:6px;padding-bottom:6px}}
@media(max-width:1250px){.shell{grid-template-columns:205px minmax(0,1fr)}.sidebar .brand b{font-size:16px}.nav a{font-size:13px}.topbar #breadcrumb{display:none}.daily-v45-grid{--daily-cell:47px}.daily-v45-summary{align-items:flex-start;flex-direction:column}.daily-v45-shift-note span:last-child{margin-left:0}.daily-v45-note{grid-template-columns:7px minmax(150px,1fr) minmax(130px,.8fr) auto}}
@media(max-width:720px){.daily-v45-grid{--daily-cell:48px;grid-template-columns:80px repeat(var(--daily-days),var(--daily-cell))}.daily-v45-note{grid-template-columns:7px minmax(0,1fr) auto}.daily-v45-note-meta{display:none}.daily-v45-legend{white-space:normal}.daily-v45-summary small{font-size:8px}}