/* Spark UI 2026-09: independent presentation layer for easy rollback. */
:root{--bg:#f5f6f8;--ink:#20252e;--muted:#677181;--line:#e3e6ec;--teal:#397865;--teal-soft:#eaf3ee;--soft:#f3f5f7;--coral:#d77956}
body{font-size:14px;line-height:1.65;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit}button{transition:background .15s,border-color .15s,box-shadow .15s}button:disabled{cursor:not-allowed}
input,select,textarea{min-height:44px;border-color:#dce1e7;border-radius:8px}textarea{display:block;width:100%;padding:12px 13px;resize:vertical;min-height:110px;color:var(--ink);background:white;border:1px solid #dce1e7}
textarea:focus{outline:2px solid #a3c3b6;outline-offset:2px}label{font-size:13px}h2{font-size:28px;letter-spacing:-.7px}h3{font-size:16px}
.sidebar{width:236px;background:#202832;color:#e8edf2;border:0;padding:30px 18px;z-index:10;overflow-y:auto}.sidebar .brand{color:white;font-size:20px;margin-bottom:30px}.mark{background:#d77956;border-radius:10px;width:35px;height:36px;font-size:27px}.sidebar .nav-label{color:#94a1af;font-size:11px;margin-top:26px}.nav{color:#bdc6d0;padding:11px 14px;min-height:44px;border:1px solid transparent}.nav:hover{background:#2b3642;color:white}.nav.active{background:#34483f;border-color:#426051;color:#f4f9f6}.nav span{font-size:18px;opacity:.85}.sidebar-foot{color:#cad7d0;border-color:#3a434e;margin-top:auto}.sidebar-foot small{color:#96a5b2}.sidebar-foot .dot{background:#92c5a7}
.workspace{margin-left:236px;width:calc(100% - 236px)}header{height:72px;padding:18px 40px;background:#ffffffd9;align-items:center}#content{padding:36px 40px;max-width:1480px}.page-head{align-items:center;margin-bottom:28px}.page-head p{max-width:700px;font-size:13px}.account{gap:12px}.account .text-button{padding:6px 10px;border:1px solid var(--line);border-radius:6px}.badge{padding:4px 9px;border-radius:5px;font-size:11px;font-weight:600}.badge.gray{color:#657083;background:#eef0f4}.badge.red{background:#fbece7;color:#a5482e}
.primary{background:#397865;border:1px solid #397865;min-height:42px;box-shadow:0 1px 2px #18392a12;border-radius:8px}.primary:hover{background:#2c604f}.secondary{min-height:40px;border-color:#dfe3e9;color:#4b5866}.secondary:hover{background:#f8faf9}.card{padding:24px;border-radius:12px;border-color:var(--line);box-shadow:0 2px 3px #27354a02}.grid{gap:18px;margin:22px 0}.stat-label{font-size:12px;color:#737d8a;margin-bottom:12px}.stat-value{font-size:32px;font-variant-numeric:tabular-nums;letter-spacing:-1px}.stat-note{color:#788391}.hint{background:#f4f6f8;color:#657181;line-height:1.8}.table-wrap{border-radius:10px}th{font-size:12px;background:#f6f7f9;color:#647080;font-weight:600}td,th{padding:15px 18px}tbody tr:hover{background:#fafcfb}.actions{gap:7px;flex-wrap:wrap}.actions button{padding:5px 8px;min-height:32px;border-radius:5px}.actions button:hover{background:#eaf3ee}.actions button.danger:hover{background:#faeee9}.table-wrap:focus-visible{outline:2px solid #397865;outline-offset:3px}
.overview-banner{display:flex;justify-content:space-between;gap:30px;align-items:center;background:#eaf1ed;border:1px solid #d5e1d9;border-radius:14px;padding:28px 32px}.overview-banner h2{font-size:26px;margin:8px 0}.overview-banner p{margin:0;max-width:650px;color:#62756b}.eyebrow{color:#527763;letter-spacing:2px;font-size:10px}.overview-tag{white-space:nowrap;border:1px solid #ccdbd0;border-radius:28px;background:#f9fcfa;padding:9px 14px;color:#496654;font-size:12px}.overview-tag .dot{margin-right:7px}.overview-stats{grid-template-columns:repeat(4,minmax(0,1fr))}.overview-stats .card{min-height:140px}.overview-stats .stat-value.small{font-size:22px}.dashboard-columns{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,1fr);gap:22px}.dashboard-columns .card-title{margin-bottom:18px}.quick-link{display:flex;width:100%;justify-content:space-between;align-items:center;background:transparent;border:0;border-bottom:1px solid var(--line);text-align:left;padding:15px 0;color:var(--ink)}.quick-link:last-child{border-bottom:0}.quick-link:hover{color:var(--teal)}.quick-link small{display:block;color:var(--muted);margin-top:3px;font-size:12px}.quick-link b{font-size:13px;font-weight:600}.quick-link>span:last-child{color:#8b9b92}.overview-task{display:flex;justify-content:space-between;gap:18px;padding:15px 0;border-bottom:1px solid var(--line);align-items:center}.overview-task:last-child{border:0}.overview-task strong{font-size:14px}.overview-task p{font-size:12px;margin:5px 0 0}.overview-time{font-size:20px;color:var(--teal);font-variant-numeric:tabular-nums;font-weight:600;margin-right:16px}.overview-task-title{display:flex;align-items:center}.overview-task-status{text-align:right;font-size:12px}.overview-task-status small{display:block;color:var(--muted);margin-top:4px}
.friend-option{min-width:0;padding:14px;background:white}.friend-option:has(input:checked){border-color:#6e9d88;background:#f0f7f2}.friend-option span{min-width:0;overflow-wrap:anywhere}.friend-option input{min-height:0;flex-shrink:0}.checkbox-label{display:flex;align-items:center;gap:9px}.checkbox-label input{width:18px;min-height:18px;margin:0;accent-color:var(--teal)}.qr-image{object-fit:contain}.verification-layout form{background:#f4f6f8}.identity{padding:18px;border-radius:10px;background:#f8faf9}.binding-actions{margin-top:18px}.empty{padding:35px 18px}.empty p{max-width:520px;margin:0 auto}.empty-icon{line-height:1.2}.notice{font-size:13px}.job-result{max-width:480px;line-height:1.7}.search{max-width:420px;min-width:0}.search input{min-width:0}
dialog{width:min(720px,calc(100% - 32px));padding:28px;border-radius:14px;box-shadow:0 20px 80px #14232b35}dialog::backdrop{background:#18222f70}.dialog-head{padding-bottom:16px;border-bottom:1px solid var(--line)}.dialog-head button{width:36px;height:36px}.dialog-actions{padding-top:18px;border-top:1px solid var(--line)}footer{font-size:11px;color:#858e9a;padding:20px 40px}
.intro{background:#222e2a;color:white;padding:48px 64px;min-height:100vh}.intro:after{color:#31443a;right:-120px;bottom:-80px}.intro h1{font-size:clamp(36px,3.5vw,54px);line-height:1.4;letter-spacing:-1.5px;margin:26px 0}.intro p{color:#aebeb5;font-size:15px}.intro .eyebrow{color:#bdcfc1}.intro .phase-note{background:#33463b;border:1px solid #455b4c;color:#c9d9cd;border-radius:7px}.intro .dot{background:#a3c9af}.intro-foot{color:#a3b5a9}.auth-main{background:#fafbfc}.auth-card{max-width:400px}.auth-card h2{font-size:28px}.auth-card .mini-label{font-size:11px;color:#758579}.auth-card .tabs{margin:26px 0;background:#eceff2}.auth-card label{margin-bottom:18px}.auth-card .primary{margin-top:4px}.auth-foot{max-width:400px;text-align:center;color:#89929e}
@media(max-width:1150px){.sidebar{width:210px}.workspace{margin-left:210px;width:calc(100% - 210px)}#content{padding:28px}.overview-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-columns{grid-template-columns:1fr}.intro{padding:40px}.overview-banner{padding:25px}}
@media(max-width:720px){.sidebar{position:static;width:100%;padding:18px 16px;overflow:visible}.sidebar .brand{margin-bottom:14px}.sidebar nav{display:flex;flex-wrap:wrap;gap:5px}.sidebar .admin-only{display:contents}.sidebar .nav-label,.sidebar-foot{display:none}.nav{min-height:40px;padding:8px 10px;font-size:12px}.workspace{margin:0;width:100%}header{height:58px;padding:12px 18px}#content{padding:24px 16px}.page-head{gap:12px;flex-wrap:wrap;margin-bottom:20px}.page-head h2{font-size:23px}.page-head p{font-size:12px}.overview-banner{padding:22px;display:block}.overview-banner h2{font-size:23px}.overview-banner p{font-size:12px}.overview-tag{display:inline-block;margin-top:16px;padding:6px 12px}.overview-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:15px 0}.overview-stats .card{min-height:122px;padding:16px}.overview-stats .stat-value{font-size:27px}.overview-stats .stat-value.small{font-size:18px}.stat-note{font-size:11px}.dashboard-columns{gap:16px}.card{padding:20px}.overview-task{align-items:flex-start;gap:10px}.overview-time{font-size:18px;margin-right:10px}.overview-task p{font-size:11px}.overview-task-status{flex-shrink:0}.overview-task-status small{max-width:92px}.table-wrap{max-width:100%;overflow-x:auto}td,th{padding:13px}.card-title{flex-wrap:wrap}.card-title>.muted{font-size:12px}.qr-layout{align-items:center}.binding-actions>button{flex:1 1 42%;font-size:12px;white-space:normal}.verification-layout{display:block}.verification-layout form{margin-top:16px}.intro{min-height:auto;padding:22px}.intro-copy,.intro-foot{display:none}.intro:after{display:none}.auth-main{min-height:calc(100vh - 80px);padding:30px 24px}.auth-foot{margin-top:28px}.auth-card h2{font-size:26px}.grid:not(.overview-stats){grid-template-columns:1fr}.split{grid-template-columns:1fr}.friend-list{grid-template-columns:1fr}dialog{padding:20px;max-height:90dvh}footer{padding:20px 18px}.pager{gap:10px}.form-row{grid-template-columns:1fr}.identity{padding:14px}.identity strong{font-size:19px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}