:root{--bg:#f4f6f8;--white:#fff;--ink:#21343e;--muted:#71818b;--line:#e1e8ec;--nav:#163443;--teal:#13796f;--teal-soft:#e8f5f0;--blue:#356ac0;--blue-soft:#edf3fc;--amber:#9e641a;--amber-soft:#fff5e4;--red:#bd4753;--red-soft:#fcedef;--shadow:0 8px 30px #19334108}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 "Malgun Gothic","Apple SD Gothic Neo",system-ui,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer;color:inherit}button:disabled{opacity:.4;cursor:not-allowed}button,input,select,textarea,a{outline-offset:3px}button:focus-visible,a:focus-visible{outline:3px solid #58a89a}a{color:var(--blue)}h1,h2,h3,p{margin:0}h1{font-size:26px;letter-spacing:-1.1px;line-height:1.35}h2{font-size:17px;letter-spacing:-.4px}h3{font-size:15px}small,.small{font-size:12px}.muted{color:var(--muted)}.nowrap{white-space:nowrap}.wrap{overflow-wrap:anywhere}.pre{white-space:pre-wrap;overflow-wrap:anywhere}.grow{flex:1;min-width:0}.flex{display:flex;gap:10px;align-items:center}.between{justify-content:space-between}.end{justify-content:flex-end}.stack{display:grid;gap:15px}.gap6{gap:6px}.flexwrap{flex-wrap:wrap}.top{align-items:flex-start}.mt{margin-top:18px}.mt8{margin-top:8px}.mb{margin-bottom:18px}.hidden,[hidden]{display:none!important}
.shell{display:grid;grid-template-columns:226px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--nav);color:#bed1db;padding:30px 18px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.brand{padding:0 10px 27px;display:flex;gap:11px;align-items:center}.brand-mark{height:36px;width:36px;border-radius:11px;background:#dcf0e7;color:#195e51;display:grid;place-items:center;font-size:24px;font-weight:800}.brand b{font-size:16px;letter-spacing:-.7px;color:#fff}.brand small{display:block;font-size:10px;letter-spacing:2px;color:#89a8b8;margin-top:2px}.nav{display:grid;gap:5px}.nav button{border:0;background:transparent;text-align:left;color:#bcd0db;padding:12px 13px;border-radius:9px;display:flex;align-items:center;gap:10px}.nav button:hover{background:#254857}.nav button.active{background:#e2f1eb;color:#174c43;font-weight:800}.nav-icon{width:22px;text-align:center;font-size:17px}.side-label{font-size:10px;letter-spacing:1.7px;color:#7e9aaa;margin:25px 12px 9px}.side-bottom{margin-top:auto;padding:28px 10px 0}.side-bottom b{display:block;color:#d3e7dc;font-size:12px}.side-bottom p{font-size:11px;color:#94b0be;line-height:1.8;margin-top:8px}.side-bottom .btn{margin-top:13px;background:#274958;border-color:#3c5a67;color:white;width:100%}
main{min-width:0;padding:32px 38px 45px;max-width:1760px;width:100%;margin:auto}.topbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:25px}.eyebrow{color:var(--teal);font-size:11px;letter-spacing:1.5px;font-weight:800;margin-bottom:7px}.subtitle{color:var(--muted);margin-top:6px;font-size:13px}.actions{display:flex;gap:8px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 13px;border:1px solid #d8e2e7;border-radius:8px;background:white;font-weight:650;font-size:12px;text-decoration:none;line-height:1.6}.btn:hover{background:#f3f7f8;border-color:#adc5ca}.btn.primary{background:var(--teal);color:white;border-color:var(--teal)}.btn.primary:hover{background:#10695f}.btn.danger{color:var(--red);background:var(--red-soft);border-color:#ebcdd3}.btn.small{padding:5px 9px;font-size:11px}.btn.link{background:transparent;border:0;padding:3px;color:var(--teal)}.icon-btn{width:32px;height:32px;padding:0}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:22px}.card{border:1px solid var(--line);border-radius:13px;background:white;box-shadow:var(--shadow);padding:19px}.stat{cursor:pointer;text-align:left;position:relative}.stat:hover{border-color:#7fabaa}.stat .num{font-size:30px;line-height:1.2;font-weight:800;letter-spacing:-1px;margin:12px 0 7px}.stat .tag-icon{position:absolute;right:18px;top:19px;background:var(--teal-soft);color:var(--teal);width:30px;height:30px;border-radius:9px;display:grid;place-items:center}.stat:nth-child(2) .tag-icon{background:var(--red-soft);color:var(--red)}.stat:nth-child(3) .tag-icon{background:var(--amber-soft);color:var(--amber)}.stat:nth-child(4) .tag-icon{background:var(--blue-soft);color:var(--blue)}.stat label{font-size:12px;color:var(--muted);cursor:pointer}.grid2{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(290px,1fr);gap:20px}.panel{background:white;border:1px solid var(--line);border-radius:13px;min-width:0;box-shadow:var(--shadow);overflow:hidden}.panel-head{padding:17px 20px;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:center;justify-content:space-between}.panel-body{padding:20px}.section-tabs{display:flex;gap:5px;flex-wrap:wrap}.section-tabs button{border:1px solid transparent;background:transparent;font-size:12px;padding:7px 12px;border-radius:8px;color:var(--muted)}.section-tabs button.active{color:var(--teal);background:var(--teal-soft);font-weight:800}.pill{display:inline-block;border-radius:5px;padding:3px 7px;font-size:11px;font-weight:700;background:#f1f4f6;color:#657883;white-space:nowrap}.pill.green{background:var(--teal-soft);color:var(--teal)}.pill.blue{background:var(--blue-soft);color:var(--blue)}.pill.red{background:var(--red-soft);color:var(--red)}.pill.amber{background:var(--amber-soft);color:var(--amber)}.list-row{display:flex;align-items:center;gap:13px;padding:15px 20px;border-bottom:1px solid #edf1f3}.list-row:last-child{border-bottom:0}.list-row .date-box{flex:none;background:#f2f5f7;text-align:center;border-radius:9px;width:44px;padding:7px 2px;font-size:11px;line-height:1.3;color:#72848f}.date-box b{display:block;font-size:18px;color:#354d5b}.empty{text-align:center;padding:42px 22px;color:var(--muted)}.empty .empty-icon{font-size:29px;color:#8baba4;margin-bottom:10px}.empty b{display:block;color:#46605d;font-size:15px;margin-bottom:5px}.empty p{font-size:12px;line-height:1.9}.onboard{padding:23px;border:1px solid #c9ded8;background:linear-gradient(110deg,#edf7f3,#f9fcfb);border-radius:12px;margin-bottom:22px;display:flex;align-items:center;gap:20px}.onboard p{font-size:13px;color:#607d74;margin:6px 0 12px}.hint{border:1px solid #d8e8e3;padding:11px 14px;background:#f4faf7;border-radius:8px;color:#547366;font-size:12px}.warning{border-color:#efdac0;background:#fff8ee;color:#8b6330}.storage-banner{padding:12px 16px;margin-bottom:18px;border-radius:9px;border:1px solid #ebc3cc;background:var(--red-soft);color:#a63949;font-size:12px}
.toolbar{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:15px;align-items:center}.toolbar input{flex:1;min-width:180px}.toolbar select{max-width:180px}.field label{display:block;font-size:12px;font-weight:700;color:#57707c;margin-bottom:5px}.field label.required:after{content:' *';color:var(--red)}input,select,textarea{width:100%;border:1px solid #d9e3e8;background:#fff;border-radius:7px;padding:9px 11px;color:var(--ink);min-width:0}input:focus,select:focus,textarea:focus{outline:2px solid #cae4dc;border-color:#69a79a}textarea{min-height:84px;resize:vertical;line-height:1.7}input[type=checkbox]{accent-color:var(--teal);width:16px;height:16px;flex:none;padding:0}input[type=radio]{width:auto}input:disabled{background:#f0f3f5}.field-help{font-size:11px;color:var(--muted);margin-top:4px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 17px}.span2{grid-column:1/-1}.form-section{font-size:12px;font-weight:800;color:#355462;background:#f3f6f8;padding:8px 10px;border-radius:7px;margin-top:6px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}th{padding:12px 16px;background:#f8fafb;color:#81919a;font-size:11px;font-weight:700;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:14px 16px;border-bottom:1px solid #edf1f3;vertical-align:middle}tr:last-child td{border:0}tbody tr:hover{background:#fafcfc}.name-btn{background:transparent;border:0;text-align:left;font-weight:800;font-size:13px;padding:0;color:#2c5365}.name-btn:hover{color:var(--teal);text-decoration:underline}.avatar{width:32px;height:32px;display:grid;place-items:center;border-radius:10px;background:#ebf2f5;color:#416877;font-weight:800;flex:none}.progress{width:100%;max-width:140px;height:5px;background:#edf1f2;border-radius:4px;overflow:hidden;margin-top:5px}.progress span{height:100%;display:block;background:#3b9b85;border-radius:4px}.table-foot{padding:10px 17px;background:#fbfcfd;font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:10px;align-items:center}
.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}.cal-week{padding:8px;text-align:center;background:#f8fafb;font-size:11px;color:#82929b;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.cal-day{min-height:107px;display:block;text-align:left;border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:7px;background:white;min-width:0}.cal-day:hover{background:#f2f8f5}.cal-day.other{background:#fafbfc;color:#b4bfc5}.cal-day.chosen{box-shadow:inset 0 0 0 2px #60a797;background:#f3faf7}.cal-day .day-n{display:grid;place-items:center;width:25px;height:25px;font-size:11px;border-radius:50%;margin-bottom:4px}.cal-day.today .day-n{background:var(--teal);color:white}.cal-chip{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:var(--blue-soft);color:#436cb0;border-radius:4px;padding:2px 4px;margin-top:3px;font-size:10px}.cal-chip.late{color:var(--red);background:var(--red-soft)}.cal-chip.done{color:var(--teal);background:var(--teal-soft)}.event-actions{display:flex;gap:6px;flex-wrap:wrap}.event-meta{font-size:12px;color:var(--muted);margin:5px 0 10px}.recipient-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;max-height:240px;overflow:auto;border:1px solid var(--line);padding:9px;border-radius:8px}.recipient-choice{display:flex;align-items:center;gap:8px;padding:8px;border-radius:7px;background:#f7f9fa;cursor:pointer;font-size:12px}.recipient-choice:has(input:checked){background:var(--teal-soft)}.message-box{border:1px solid #cde0d9;border-radius:9px;background:#f5faf8;padding:15px}.msg-text{background:#fff;min-height:120px}.log-item{border-left:2px solid #d7e4e8;padding:0 0 15px 15px;margin:0 0 2px 4px}.log-item .stamp{font-size:11px;color:var(--muted);margin-bottom:4px}.detail-pairs{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px}.detail-pairs dt{font-size:11px;color:var(--muted)}.detail-pairs dd{margin:2px 0 0;font-size:13px;overflow-wrap:anywhere}.detail-pairs div{border-bottom:1px solid #edf1f2;padding-bottom:8px}.check-label{display:flex;gap:7px;align-items:center;font-size:12px;cursor:pointer}.help-list{padding-left:20px;color:#61757f;font-size:13px;line-height:2}.number-tag{width:26px;height:26px;display:grid;place-items:center;border-radius:50%;background:var(--teal-soft);color:var(--teal);font-size:12px;flex:none;font-weight:800}
dialog{border:0;padding:0;border-radius:15px;box-shadow:0 25px 90px #10273340;width:min(790px,calc(100% - 28px));max-height:90dvh;color:var(--ink);background:white}dialog::backdrop{background:#0f253666;backdrop-filter:blur(3px)}dialog.wide{width:min(1040px,calc(100% - 28px))}.modal-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:18px 22px;background:white;border-bottom:1px solid var(--line)}.modal-body{padding:22px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding-top:20px}.toast{position:fixed;bottom:23px;left:50%;transform:translateX(-50%);padding:12px 20px;border-radius:9px;background:#163d39;color:#fff;font-size:13px;z-index:999;box-shadow:0 10px 30px #15353020;max-width:calc(100% - 30px);text-align:center}.snapshot-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.snapshot{padding:12px;background:#f3f6f8;border-radius:8px;text-align:center}.snapshot b{display:block;font-size:22px}.backup-note{font-size:11px;color:#8598a0;margin-top:9px}
@media(min-width:1550px){main{padding:38px 50px}.cal-day{min-height:126px}}
@media(max-width:1150px){.shell{grid-template-columns:192px minmax(0,1fr)}.sidebar{padding:25px 12px}main{padding:25px}.grid2{grid-template-columns:1fr}.cards{gap:10px}.card{padding:15px}.stat .tag-icon{display:none}}
@media(max-width:760px){.shell{display:block}.sidebar{height:auto;position:relative;padding:15px}.brand{padding:0 0 13px}.brand-mark{height:31px;width:31px}.nav{grid-template-columns:repeat(5,1fr);gap:3px}.nav button{padding:9px 3px;display:block;text-align:center;font-size:10px;line-height:1.4}.nav-icon{display:block;margin:auto;width:auto;font-size:17px}.side-label,.side-bottom{display:none}main{padding:21px 14px 35px}.topbar{align-items:flex-start;flex-wrap:wrap;margin-bottom:20px}h1{font-size:23px}.topbar .actions{width:100%}.cards{grid-template-columns:1fr 1fr}.stat .num{font-size:25px;margin:8px 0}.onboard{display:block;padding:17px}.panel-head,.panel-body{padding:15px}.toolbar select{flex:1;max-width:none}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}.detail-pairs{grid-template-columns:1fr 1fr}.recipient-grid{grid-template-columns:1fr}.list-row{padding:13px 14px;gap:9px}.cal-day{min-height:83px;padding:4px}.cal-chip{font-size:9px;padding:1px 2px}.cal-week{padding:8px 2px}.modal-body{padding:17px}.modal-head{padding:15px 17px}dialog{max-height:93dvh}.snapshot-grid{gap:6px}.grid2{gap:16px}td,th{padding:11px 12px}}
@media print{.sidebar,.topbar .actions,.toolbar,.no-print,dialog,.toast{display:none!important}.shell{display:block}main{padding:0}.panel{box-shadow:none}.cards{break-inside:avoid}body{background:white}}

.auth-gate{min-height:100dvh;display:grid;place-items:center;padding:30px 16px;background:radial-gradient(ellipse at 20% 10%,#dcefe8,transparent 70%),#f4f6f8}.auth-card{width:min(100%,450px);background:white;border:1px solid #dce5e6;border-radius:22px;padding:38px;box-shadow:0 20px 65px #173f4710}.auth-brand{font-size:14px;font-weight:800;color:var(--teal);margin-bottom:28px}.auth-brand span{font-size:10px;background:var(--teal-soft);border-radius:4px;padding:3px 5px;margin-left:6px}.auth-card h1{line-height:1.5}.auth-card .btn{padding:12px}.account-bar{display:flex;gap:10px;align-items:center;margin-bottom:24px;font-size:11px;color:var(--muted);flex-wrap:wrap}.account-bar #cloudState{color:var(--teal)}body.saving .shell,body.saving dialog{pointer-events:none}body.saving{cursor:progress}#unreadBadge:not(:empty){background:#13796f;color:white;padding:1px 5px;border-radius:5px;font-size:10px}#offlineBanner{margin-bottom:14px}@media(max-width:760px){.nav{grid-template-columns:repeat(3,1fr)}.nav button{font-size:11px;padding:8px}.nav-icon{display:inline;margin-right:5px}.account-bar{gap:6px;margin-bottom:18px}.account-bar .grow{flex-basis:100%}.auth-card{padding:26px}}