:root{
  --bg:#eef2f7;
  --bg-soft:#f7f9fc;
  --surface:rgba(255,255,255,.92);
  --surface-solid:#fff;
  --line:#dbe3ee;
  --line-strong:#c8d5e5;
  --text:#172033;
  --text-soft:#5f6c80;
  --muted:#8290a5;
  --blue:#1769e0;
  --blue-strong:#0754c5;
  --blue-soft:#e8f1ff;
  --cyan:#00a8c8;
  --success:#13865d;
  --danger:#cf3f38;
  --warning:#a46608;
  --shadow:0 14px 38px rgba(37,64,105,.09);
  --shadow-soft:0 5px 18px rgba(37,64,105,.07);
  --radius:16px;
}
*{box-sizing:border-box}
html{min-height:100%;background:var(--bg)}
body{position:relative;min-height:100vh;margin:0;background:
  radial-gradient(circle at 8% 0%,rgba(23,105,224,.13),transparent 25rem),
  radial-gradient(circle at 96% 8%,rgba(0,168,200,.09),transparent 22rem),
  linear-gradient(145deg,#f6f8fb 0%,#edf2f8 48%,#e9eff6 100%);
  color:var(--text);font-family:"Segoe UI","Microsoft YaHei UI","Microsoft YaHei",Arial,sans-serif;line-height:1.58}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.46;background-image:
  linear-gradient(rgba(68,105,150,.045) 1px,transparent 1px),
  linear-gradient(90deg,rgba(68,105,150,.045) 1px,transparent 1px);
  background-size:28px 28px;mask-image:linear-gradient(to bottom,#000 0%,transparent 88%)}
a{color:var(--blue)}
.nav{position:sticky;top:0;z-index:30;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:11px 28px;background:rgba(248,250,253,.88);border-bottom:1px solid rgba(198,211,228,.88);box-shadow:0 8px 25px rgba(38,66,104,.07);backdrop-filter:blur(18px) saturate(140%)}
.brand{display:flex;align-items:center;gap:11px;min-width:max-content;color:var(--text);text-decoration:none}
.brand-mark{position:relative;display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,var(--blue),#00a6d5);box-shadow:0 8px 20px rgba(23,105,224,.25);color:#fff;font-size:13px;font-weight:900;letter-spacing:.5px}
.brand-mark::after{content:"";position:absolute;inset:4px;border:1px solid rgba(255,255,255,.45);border-radius:9px}
.brand-copy{display:flex;align-items:baseline;gap:10px;white-space:nowrap}
.brand-title{font-size:17px;font-weight:850;letter-spacing:.2px}
.brand-tagline{color:#7d8ba0;font-size:10px;font-weight:500;letter-spacing:.25px}
.nav-links{display:flex;align-items:center;justify-content:flex-end;gap:5px;flex-wrap:wrap}
.nav-links>a,.link-button{position:relative;border:0;background:transparent;color:#4d5a6f;text-decoration:none;padding:8px 11px;border-radius:9px;font:inherit;font-size:13px;font-weight:650;cursor:pointer;transition:.18s ease}
.nav-links>a:hover,.nav-links>a.active,.link-button:hover{background:var(--blue-soft);color:var(--blue-strong)}
.nav-links>a.active::after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;border-radius:9px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.user-chip{display:inline-flex;align-items:center;gap:7px;margin-left:4px;background:#f1f6fd;border:1px solid #d9e7f8;color:#31557f;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:650}
.user-chip::before{content:"";width:7px;height:7px;border-radius:50%;background:#19a974;box-shadow:0 0 0 3px rgba(25,169,116,.12)}
.inline{display:inline}
.container{width:min(1480px,100%);margin:auto;padding:26px 28px 42px}
.page-head,.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.page-head{padding:4px 2px 0}
.page-head h1{margin:0 0 3px;font-size:27px;line-height:1.25;letter-spacing:-.4px}
.page-head h1::before{content:"";display:inline-block;width:5px;height:24px;margin-right:10px;vertical-align:-3px;border-radius:99px;background:linear-gradient(var(--blue),var(--cyan));box-shadow:0 0 14px rgba(23,105,224,.25)}
.page-head p{margin:0;color:var(--text-soft);font-size:13px}
.section-head h2{margin:0!important}
.card{position:relative;overflow:hidden;background:var(--surface);border:1px solid rgba(208,219,232,.92);border-radius:var(--radius);padding:22px;margin-bottom:20px;box-shadow:var(--shadow-soft);backdrop-filter:blur(10px)}
.card::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,rgba(23,105,224,.9),rgba(0,168,200,.45),transparent 75%)}
.card:hover{border-color:#c9d9ed;box-shadow:var(--shadow)}
.card.compact{padding:14px 20px}
.card h1,.card h2{color:#1a2a43}
.card h2{margin:0 0 16px;font-size:18px;letter-spacing:.1px}
.narrow-card{width:min(560px,100%);margin:54px auto}
.warning-card{border-color:#edd39b;background:linear-gradient(135deg,#fffdf5,#fff)}
.warning-text{padding:10px 12px;border:1px solid #f0d694;border-radius:10px;background:#fff8e7;color:#82520a;font-size:13px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.span-2{grid-column:1/-1}
label,.stack{display:flex;flex-direction:column;gap:7px;color:#344258;font-size:13px;font-weight:700}
input,select,textarea{width:100%;min-height:40px;padding:9px 11px;border:1px solid var(--line-strong);border-radius:9px;background:#fbfcfe;color:#162033;font:inherit;box-shadow:inset 0 1px 2px rgba(35,58,91,.035);transition:border-color .16s,box-shadow .16s,background .16s}
textarea{min-height:94px;resize:vertical;line-height:1.55}
input:hover,select:hover,textarea:hover{border-color:#aebfd5;background:#fff}
input:focus,select:focus,textarea:focus{outline:0;border-color:#4b8ee8;background:#fff;box-shadow:0 0 0 3px rgba(23,105,224,.12),inset 0 1px 2px rgba(35,58,91,.025)}
input:disabled,select:disabled,textarea:disabled{background:#f0f3f7;color:#8b97a8;cursor:not-allowed}
.check{flex-direction:row;align-items:center;align-self:end;padding-bottom:9px}
.check input{width:17px;min-height:17px;accent-color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;border:1px solid transparent;border-radius:9px;padding:8px 15px;font-weight:750;font-size:13px;text-decoration:none;cursor:pointer;box-shadow:0 3px 9px rgba(31,61,103,.08);transition:transform .15s,box-shadow .15s,background .15s,border-color .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 7px 16px rgba(31,61,103,.14)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.primary{background:linear-gradient(135deg,var(--blue),#0b78d9);color:#fff;border-color:#1165d2}
.primary:hover{background:linear-gradient(135deg,var(--blue-strong),#006fc7)}
.secondary{background:#edf4ff;color:#1558b3;border-color:#d3e3fb}
.secondary:hover{background:#e2edfd}
.success{background:linear-gradient(135deg,#168d64,#0f7a56);color:#fff}
.danger{background:linear-gradient(135deg,#da4b43,#c63530);color:#fff}
.small{min-height:29px;padding:4px 9px;font-size:11px;border-radius:7px}
.block{width:100%}
.actions,.inline-form{display:flex;gap:9px;align-items:center;flex-wrap:wrap}
.inline-form input,.inline-form select{width:auto;min-width:180px}
.table-wrap{width:100%;overflow:auto;border:1px solid #dfe7f1;border-radius:12px;background:#fff;scrollbar-color:#b8c8da #eef3f8;scrollbar-width:thin}
table{width:100%;border-collapse:separate;border-spacing:0;min-width:800px;font-size:12.5px}
th{position:sticky;top:0;z-index:2;background:linear-gradient(#f6f9fd,#eef4fa);color:#46566d;text-align:left;padding:11px 10px;border-bottom:1px solid #cad8e8;white-space:nowrap;font-size:12px;font-weight:800;letter-spacing:.15px}
td{padding:10px;border-bottom:1px solid #e9eef4;vertical-align:top;color:#2c394c}
tbody tr:last-child td{border-bottom:0}
tr:hover td{background:#f7faff}
td.content{max-width:380px;white-space:pre-wrap;line-height:1.5}
.hours-input{width:76px;min-height:34px;padding:6px 8px}
.badge{display:inline-flex;align-items:center;border:1px solid transparent;border-radius:999px;padding:3px 8px;background:#edf1f5;color:#526174;font-size:11px;font-weight:750;white-space:nowrap}
.badge.draft{background:#eef1f5;border-color:#dde3ea}.badge.employee_confirmed{background:#e5f5ff;color:#08719a;border-color:#c9eafb}.badge.submitted,.badge.pending{background:#fff5dc;color:#8b5b09;border-color:#f1dfad}.badge.approved{background:#e1f7eb;color:#08754f;border-color:#c5ead7}.badge.rejected{background:#ffebe9;color:#af302b;border-color:#f7cfcc}
.over-budget td{background:#fff3f2!important}.negative{color:#b72f2a;font-weight:800}.month-list{white-space:nowrap;font-size:11px}
.empty{text-align:center;color:#8b98aa;padding:28px}.muted{color:var(--text-soft);font-size:12px}.error-text{color:#b72f2a;font-weight:650}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.stack{gap:11px;margin-bottom:14px}.list-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 2px;border-bottom:1px solid #e7edf4}.short-table{max-height:460px}
.approval{border:1px solid #d9e4f0;border-radius:11px;padding:13px;margin-bottom:10px;background:#fbfdff;transition:.15s}.approval:hover{border-color:#b9cee5;background:#fff}.approval summary{cursor:pointer;color:#283a53}.approval-form{display:flex;gap:8px;margin-top:12px}.approval-form input{flex:1}
.toast{position:fixed;right:22px;top:77px;z-index:100;padding:11px 16px;border:1px solid rgba(255,255,255,.22);border-radius:10px;box-shadow:0 12px 34px rgba(18,38,67,.24);color:#fff;font-size:13px;backdrop-filter:blur(10px)}.toast-ok{background:rgba(14,126,87,.94)}.toast-error{background:rgba(184,49,44,.95)}
.login-page{min-height:100vh;display:grid;place-items:center;padding:28px;background:
  radial-gradient(circle at 15% 15%,rgba(23,105,224,.2),transparent 25rem),
  radial-gradient(circle at 85% 85%,rgba(0,168,200,.14),transparent 28rem),
  linear-gradient(145deg,#f5f8fc,#e7eef6)}
.login-page::before{opacity:.72;mask-image:none}
.login-card{position:relative;width:min(450px,94vw);overflow:hidden;background:rgba(255,255,255,.94);border:1px solid rgba(197,212,230,.95);border-radius:22px;padding:34px;box-shadow:0 26px 70px rgba(39,66,105,.18);backdrop-filter:blur(16px)}
.login-card::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.login-brand{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:6px}.login-brand .brand-mark{width:44px;height:44px}.login-heading{text-align:left}.login-heading h1{margin:0;font-size:23px;line-height:1.2}.login-heading small{display:block;margin-top:4px;color:#7a899e;font-size:10px;font-weight:500}
.login-card>.muted{text-align:center;margin:11px 0 24px}.login-card form{display:flex;flex-direction:column;gap:16px}.login-note{color:#738197;font-size:11px;margin:18px 0 0;text-align:center}.icp-record{margin:10px 0 0;text-align:center;font-size:11px}.icp-record a{color:#687b94;text-decoration:none}.icp-record a:hover,.icp-record a:focus{color:var(--blue);text-decoration:underline}.alert.error{background:#ffebe9;color:#ae342f;border:1px solid #f4cecb;padding:10px 12px;border-radius:9px;margin-bottom:14px;font-size:13px}
@media(max-width:1050px){.nav{align-items:flex-start}.brand-copy{align-items:flex-start;flex-direction:column;gap:0}.brand-tagline{font-size:9px}.nav-links{gap:2px}.nav-links>a,.link-button{padding:7px 8px}}
@media(max-width:800px){.nav{position:static;align-items:stretch;flex-direction:column;padding:11px 14px;gap:10px}.brand{justify-content:center}.brand-copy{align-items:center}.nav-links{width:100%;justify-content:center}.user-chip{order:-1}.container{padding:15px 12px 30px}.page-head{align-items:flex-start;flex-direction:column}.page-head h1{font-size:23px}.form-grid,.grid-2{grid-template-columns:1fr}.span-2{grid-column:1}.card{padding:16px;border-radius:13px}.approval-form{flex-wrap:wrap}.approval-form input{flex-basis:100%}.inline-form input,.inline-form select{width:100%;min-width:0}.login-card{padding:28px 22px}.brand-tagline{white-space:normal;text-align:center}}
@media(max-width:480px){.brand-copy{max-width:270px}.brand-title{font-size:15px}.brand-tagline{font-size:8.5px}.nav-links>a,.link-button{font-size:12px;padding:6px}.user-chip{width:100%;justify-content:center}.actions{width:100%}.actions .btn{flex:1}.page-head h1::before{height:20px}.login-brand{align-items:flex-start}.login-heading h1{font-size:20px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.is-hidden{display:none!important}.highlight{background:rgba(18,130,246,.08)!important;box-shadow:inset 3px 0 0 var(--primary,#1682f6)}
.cost-compare{display:flex;gap:12px;flex-wrap:wrap;margin:14px 0;padding:12px 14px;border:1px solid rgba(22,130,246,.18);border-radius:12px;background:rgba(22,130,246,.05)}
.cost-compare span{color:var(--muted,#637083)}.cost-compare strong{color:var(--primary,#1682f6)}
.review-progress{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.approval textarea{min-width:220px}.approval select{min-width:240px}
.ai-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.ai-draft-list{display:grid;gap:12px}.ai-draft-card{border:1px solid rgba(22,130,246,.25);border-radius:14px;padding:14px;background:rgba(22,130,246,.04)}.ai-draft-card .form-grid{margin-top:10px}.ai-draft-card textarea{min-height:70px}.ai-draft-head{display:flex;justify-content:space-between;gap:10px;align-items:center}.ai-draft-remove{cursor:pointer}.ai-metrics{padding:12px;border:1px dashed rgba(22,130,246,.35);border-radius:10px;background:rgba(255,255,255,.65)}.ai-metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:8px}.ai-metric{display:flex;flex-direction:column;gap:5px}.ai-metric span{font-size:.86rem;color:#345}.ai-metric input{width:100%}

.semantic-notice{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:12px 0;padding:11px 13px;border-radius:11px;font-size:13px}.semantic-notice strong{white-space:nowrap}.semantic-notice.success{border:1px solid rgba(19,134,93,.25);background:rgba(19,134,93,.07);color:#176846}.semantic-notice.warning{border:1px solid rgba(164,102,8,.28);background:rgba(255,183,50,.1);color:#82520a}.ai-draft-card>.muted{margin:7px 0 0}.ai-draft-head .badge.rejected{background:#fff1dd;color:#875408;border-color:#efd3a2}select[multiple]{min-height:150px;padding:8px}#project-maintenance .table-wrap,#semantic-corrections .table-wrap{max-height:520px;overflow:auto}
.password-input-wrap{position:relative;display:flex;width:100%;align-items:stretch}
.password-input-wrap>input{width:100%;padding-right:62px}
.password-toggle{position:absolute;top:50%;right:7px;transform:translateY(-50%);min-width:45px;border:1px solid var(--line-strong);border-radius:7px;padding:4px 7px;background:var(--bg-soft);color:var(--blue-strong);font:inherit;font-size:12px;font-weight:700;line-height:1.3;cursor:pointer;transition:.16s ease}
.password-toggle:hover,.password-toggle:focus-visible{border-color:var(--blue);background:var(--blue-soft);outline:none;box-shadow:0 0 0 3px rgba(23,105,224,.12)}
.field-hint{display:block;margin-top:5px;color:var(--muted);font-size:11px;font-weight:500}
.success-text{color:var(--success)!important}
.cost-detail-list{display:grid;gap:12px}
.cost-project-detail,.cost-month-detail{border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.7);overflow:hidden}
.cost-project-detail>summary,.cost-month-detail>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 15px;cursor:pointer;list-style:none;color:var(--text)}
.cost-project-detail>summary::-webkit-details-marker,.cost-month-detail>summary::-webkit-details-marker{display:none}
.cost-project-detail>summary::before,.cost-month-detail>summary::before{content:"+";display:grid;place-items:center;flex:0 0 22px;width:22px;height:22px;border-radius:7px;background:var(--blue-soft);color:var(--blue-strong);font-weight:900}
.cost-project-detail[open]>summary::before,.cost-month-detail[open]>summary::before{content:"−"}
.cost-project-detail>summary>span:first-of-type{display:flex;flex-direction:column;flex:1}.cost-project-detail>summary small{color:var(--muted);font-weight:500}
.cost-project-detail>summary>span:last-child,.cost-month-detail>summary>span{color:var(--text-soft);font-size:12px;text-align:right}
.cost-month-list{display:grid;gap:9px;padding:0 13px 13px}.cost-month-detail{background:var(--bg-soft)}
.cost-month-detail>.table-wrap{border-top:1px solid var(--line);max-height:460px}.cost-person-table{min-width:1450px}.cost-person-table th{position:sticky;top:0;z-index:2;background:#edf3fa}
.cost-person-table .estimated-row{background:rgba(164,102,8,.055)}.cost-work-content{min-width:220px;max-width:360px;white-space:normal}
@media(max-width:800px){.cost-project-detail>summary,.cost-month-detail>summary{align-items:flex-start;flex-wrap:wrap}.cost-project-detail>summary>span:last-child,.cost-month-detail>summary>span{text-align:left;width:100%;padding-left:38px}}


/* v0.3.0: per-item workday selection and pending-WBS workflow */
.workday-fieldset{border:1px solid var(--border);border-radius:14px;padding:14px;margin:0;min-width:0;background:rgba(244,248,252,.72)}
.workday-fieldset legend{padding:0 8px;font-weight:700;color:var(--ink)}
.workday-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:9px;margin:5px 0 7px}
.workday-option{position:relative;display:block;cursor:pointer}
.workday-option input{position:absolute;opacity:0;pointer-events:none}
.workday-option span{display:block;padding:10px 12px;border:1px solid #cbd8e6;border-radius:10px;background:#fff;color:#496175;transition:.16s ease;text-align:center}
.workday-option input:checked+span{border-color:#1677ff;background:#eaf3ff;color:#075ec7;box-shadow:0 0 0 2px rgba(22,119,255,.1);font-weight:700}
.workday-option input:focus-visible+span{outline:3px solid rgba(22,119,255,.2)}
.workday-option.locked-report-day span{background:#f5f7fa;border-style:dashed;color:#68788a}
.workday-option.locked-report-day input:checked+span{border-color:#8d9caf;background:#eef1f5;color:#435466;box-shadow:none}
.badge.pending_mapping,.badge.converted{background:#eaf3ff;color:#075ec7;border-color:#b9d6ff}
.pending-wbs-preview,.pending-source{background:linear-gradient(135deg,#f7fbff,#edf5ff);border:1px solid #d2e4fb;border-radius:12px;padding:12px;margin:12px 0}
.pending-wbs-convert-form{margin-top:12px;padding-top:12px;border-top:1px dashed #bfd3e8}
@media(max-width:720px){.workday-grid{grid-template-columns:1fr 1fr}.pending-wbs-convert-form .span-2{grid-column:1/-1}}
@media(max-width:460px){.workday-grid{grid-template-columns:1fr}}

.notice-overlay{position:fixed;inset:0;z-index:1200;display:grid;place-items:center;padding:24px;background:rgba(18,35,56,.38);backdrop-filter:blur(5px)}.notice-overlay[hidden]{display:none}.notice-dialog{width:min(560px,100%);border:1px solid rgba(37,120,202,.28);border-radius:20px;padding:24px;background:linear-gradient(145deg,rgba(255,255,255,.99),rgba(241,247,252,.98));box-shadow:0 24px 70px rgba(23,54,84,.28)}.notice-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:10px}.notice-head h2{margin:2px 0 0;font-size:26px;color:var(--text)}.notice-kicker{font-size:11px;letter-spacing:.18em;font-weight:800;color:var(--blue)}.notice-close{width:36px;height:36px;border:1px solid var(--line-strong);border-radius:10px;background:#fff;color:var(--muted);font-size:24px;line-height:1;cursor:pointer}.notice-close:hover{color:var(--blue-strong);border-color:var(--blue)}.notice-week-list{display:grid;gap:9px;margin:16px 0;padding:0;list-style:none}.notice-week-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.82)}.notice-actions{display:flex;justify-content:flex-end;margin-top:18px}@media(max-width:640px){.notice-overlay{padding:14px}.notice-dialog{padding:19px}.notice-week-list li{align-items:flex-start;flex-direction:column}}

/* v0.4.0: notification center, persistent draft workspace and inline preview */
.page-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.notice-entry{position:relative}.notice-count{display:inline-grid;place-items:center;min-width:20px;height:20px;margin-left:5px;padding:0 6px;border-radius:999px;background:var(--blue);color:#fff;font-size:11px}.draft-save-state{display:inline-flex;align-items:center;padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:#f7f9fc;color:var(--text-soft);font-size:12px;white-space:nowrap}.draft-save-state.saved{border-color:#b9e1d1;background:#eefaf5;color:var(--success)}.draft-save-state.saving{border-color:#bdd5f5;background:#eef5ff;color:var(--blue-strong)}.draft-save-state.dirty{border-color:#efd4a3;background:#fff8e9;color:var(--warning)}.draft-save-state.error{border-color:#f0b9b5;background:#fff1f0;color:var(--danger)}.revision-banner[hidden]{display:none!important}.revision-banner{display:flex;align-items:flex-start;gap:12px;padding:12px 14px;border:1px solid #efb7b2;border-radius:12px;background:#fff2f1;color:#a92f2a}.revision-banner strong{white-space:nowrap}.notice-week-item{padding:0!important;overflow:hidden}.notice-week-action{display:flex;width:100%;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:0;background:transparent;color:inherit;text-align:left;cursor:pointer}.notice-week-action:hover{background:var(--blue-soft)}.notice-week-action>span:first-child{display:flex;flex-direction:column;gap:2px}.notice-week-action small{color:var(--danger);font-weight:600}.weekly-status-missing{background:#fff5e6;color:#8d5c08;border-color:#eed4a5}.weekly-status-draft{background:#edf4ff;color:#175da8;border-color:#c8dcf5}.weekly-status-submitted{background:#edf9f3;color:#137251;border-color:#bfe2d2}.weekly-status-revision{background:#fff0ef;color:#b03933;border-color:#efc1bd}.preview-dialog{width:min(880px,100%);max-height:min(86vh,900px);overflow:auto}.preview-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;margin-bottom:12px;border:1px solid var(--line);border-radius:12px;background:var(--bg-soft)}.preview-item{margin:10px 0;padding:13px 15px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.86)}.preview-item h3{margin:0 0 3px;font-size:14px;color:#1a3557}.preview-item p{margin:5px 0 0;white-space:pre-wrap}.preview-section-title{margin:20px 0 8px;font-size:16px}.ai-draft-card{scroll-margin-top:90px}
@media(max-width:720px){.page-head{align-items:flex-start;flex-direction:column}.page-actions{width:100%}.page-actions .btn{flex:1}.section-head{align-items:flex-start;flex-direction:column}.draft-save-state{white-space:normal}.notice-week-action{align-items:flex-start;flex-direction:column}}

/* v0.4.0: employee template preview */
.template-preview-section{margin:16px 0 22px}.template-preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.template-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px;background:#fff}.template-preview-table{width:100%;min-width:920px;border-collapse:collapse;table-layout:fixed;font-size:12px}.template-preview-table th{padding:9px 8px;background:#4776c5;color:#fff;border:1px solid #2e5a9e;text-align:center;font-weight:700}.template-preview-table th:nth-child(1){width:14%}.template-preview-table th:nth-child(2){width:31%}.template-preview-table th:nth-child(3){width:15%}.template-preview-table th:nth-child(4){width:10%}.template-preview-table th:nth-child(5){width:15%}.template-preview-table th:nth-child(6){width:15%}.template-preview-table td{min-height:30px;padding:8px;border:1px solid #b9c5d4;vertical-align:top;white-space:pre-wrap;word-break:break-word}.template-preview-table td:first-child{text-align:center;font-weight:700;background:#fafbfd}.template-preview-table td:nth-child(4){text-align:center}.template-preview-note{margin:8px 0 0;font-size:11px}.preview-dialog{max-width:min(1180px,100%)}

.weekly-record-table td{vertical-align:middle}.record-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap;min-width:260px}.weekly-record-table small{color:var(--text-soft)}

/* 2026-07-19: semantic confirmation and correction dashboard */
.semantic-stat-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin:14px 0 16px}
.semantic-stat{display:flex;min-height:104px;flex-direction:column;justify-content:center;gap:4px;padding:15px 16px;border:1px solid #d8e2ee;border-radius:14px;background:linear-gradient(145deg,#fff,#f5f8fc);box-shadow:0 8px 24px rgba(27,65,108,.06)}
.semantic-stat span{font-size:12px;font-weight:700;color:var(--text-soft)}
.semantic-stat strong{font-size:27px;line-height:1.05;color:#14365d;letter-spacing:-.02em}
.semantic-stat small{font-size:11px;color:var(--text-soft);line-height:1.35}
.semantic-stat.primary{border-color:#a9c9ef;background:linear-gradient(145deg,#edf6ff,#dcecff)}
.semantic-stat.primary strong{color:var(--blue-strong)}
.semantic-stat.success{border-color:#b9dfcf;background:linear-gradient(145deg,#f3fcf8,#e5f6ef)}
.semantic-stat.success strong{color:var(--success)}
.semantic-stat.warning{border-color:#efd5a4;background:linear-gradient(145deg,#fffaf0,#fff2d8)}
.semantic-stat.warning strong{color:#a66308}
.semantic-stat.muted-stat{background:linear-gradient(145deg,#f8fafc,#eef2f6)}
.semantic-filter-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:0 0 12px;padding:10px;border:1px solid var(--line);border-radius:13px;background:#f5f8fc}
.semantic-filter-btn{appearance:none;border:1px solid #cbd9e8;border-radius:999px;padding:7px 14px;background:#fff;color:#36516f;font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:.18s ease}
.semantic-filter-btn:hover{border-color:#8db7e8;color:var(--blue-strong);transform:translateY(-1px)}
.semantic-filter-btn.active{border-color:var(--blue);background:linear-gradient(135deg,var(--blue),#0d5fc3);color:#fff;box-shadow:0 5px 14px rgba(22,119,255,.2)}
#semantic-filter-summary{margin-left:auto;font-size:12px}
.semantic-correction-table{min-width:1100px}
.semantic-correction-table th:first-child{min-width:84px}
.semantic-correction-table .content{min-width:240px;white-space:pre-wrap}
.semantic-change{min-width:170px;line-height:1.5}
.semantic-change span{display:block;word-break:break-word}
.semantic-change b{display:block;color:#8aa0b8;font-weight:700}
.semantic-change.changed{background:#fff8e9;color:#8c5700}
.badge.semantic-status{white-space:nowrap;border:1px solid transparent}
.badge.semantic-status.correct{background:#eaf8f2;color:#137251;border-color:#bce2d1}
.badge.semantic-status.correction{background:#fff0e8;color:#a34d0b;border-color:#efc5a6}
.badge.semantic-status.no_recommendation{background:#eef2f6;color:#596a7b;border-color:#d1d9e2}
.semantic-limit-note{margin:10px 0 0;font-size:11px}
@media(max-width:1000px){.semantic-stat-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){.semantic-stat-grid{grid-template-columns:1fr 1fr}.semantic-filter-bar{align-items:stretch}.semantic-filter-btn{flex:1}#semantic-filter-summary{width:100%;margin-left:0;text-align:center}}
@media(max-width:460px){.semantic-stat-grid{grid-template-columns:1fr}}

/* 审批历史：摘要分页，详情按需加载 */
.history-filter-card{padding-bottom:18px}
.history-filter-grid{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:14px;align-items:end}
.history-filter-grid label{display:flex;flex-direction:column;gap:7px;font-weight:700;color:#34455f}
.history-filter-actions{display:flex;gap:10px;align-items:center}
.approval-history-table td{vertical-align:top}
.approval-history-table .content{min-width:280px;white-space:normal}
.history-pagination{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:18px;padding-top:14px;border-top:1px solid #dce7f4}
.history-pagination>div{display:flex;align-items:center;gap:10px}.page-number{font-weight:800;color:#29415f}
.approval-history-dialog{width:min(1440px,94vw);max-height:92vh;overflow:auto}
.history-detail-summary{display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));gap:10px;margin-bottom:18px}
.history-detail-summary>div{padding:13px 14px;border:1px solid #cfe0f4;border-radius:12px;background:#f4f8fd;display:flex;flex-direction:column;gap:5px}
.history-detail-summary span{font-size:12px;color:#6b7c92}.history-detail-summary strong{color:#153252}
.approval-timeline{list-style:none;margin:0;padding:0 0 0 14px;border-left:2px solid #bad4f3}
.approval-timeline li{position:relative;display:grid;grid-template-columns:155px 1fr;gap:16px;padding:0 0 18px 18px}
.approval-timeline li:before{content:"";position:absolute;left:-7px;top:4px;width:11px;height:11px;border-radius:50%;background:#1a73e8;box-shadow:0 0 0 4px #e8f2ff}
.approval-timeline time{font-size:12px;color:#718096}.approval-timeline small{display:block;color:#61748b;margin-top:3px}.approval-timeline p{margin:5px 0 0}
.danger-text{color:#c62828}
@media(max-width:1000px){.history-filter-grid{grid-template-columns:repeat(2,minmax(150px,1fr))}.history-detail-summary{grid-template-columns:repeat(2,minmax(140px,1fr))}}
@media(max-width:640px){.history-filter-grid{grid-template-columns:1fr}.history-filter-actions{grid-column:1}.history-pagination{align-items:flex-start;flex-direction:column}.history-detail-summary{grid-template-columns:1fr}.approval-timeline li{grid-template-columns:1fr;gap:4px}}


/* Template overview */
.overview-filter-card{display:flex;align-items:end;justify-content:space-between;gap:18px;background:linear-gradient(135deg,#f8fbff,#eef5fb)}
.overview-filter-form{display:flex;gap:14px;align-items:end;flex-wrap:wrap}.overview-filter-form label{min-width:260px}.overview-scope{display:flex;gap:10px;align-items:center;flex-wrap:wrap;color:var(--muted)}
.overview-table td{vertical-align:middle}.overview-table td:nth-child(5){min-width:220px}.overview-status{white-space:nowrap}.overview-preview-controls{align-items:stretch}.overview-preview-controls .card{margin-bottom:0}.overview-preview-controls .inline-form{align-items:center}.overview-preview-controls select{min-width:220px;max-width:100%}
.overview-preview-card{padding:0;overflow:hidden}.overview-preview-card>.section-head{padding:16px 18px;margin:0;border-bottom:1px solid var(--line)}.overview-preview-card>.empty{padding:48px}.overview-preview-frame{display:block;width:100%;height:76vh;min-height:640px;border:0;background:#eef3f8}
@media(max-width:900px){.overview-filter-card{display:block}.overview-scope{margin-top:14px}.overview-filter-form label{min-width:100%}.overview-preview-frame{height:70vh;min-height:520px}}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.rule-entry{display:flex;flex-direction:column;gap:6px;text-decoration:none;color:inherit}.rule-entry strong{font-size:28px;color:var(--primary)}.rule-entry span{color:var(--muted)}.badge.superseded{background:#eef1f5;color:#667085;border-color:#dde3ea}.rule-hub{border-color:#a9cce8;background:linear-gradient(135deg,#fff,#eef7ff)}
@media(max-width:900px){.grid-3{grid-template-columns:1fr}}


/* v0.4.2: searchable project/WBS selects */
.wbs-search-control{position:relative;display:grid;gap:6px;min-width:190px;width:100%}
.wbs-search-control>.wbs-search-input{width:100%;padding-left:34px;background:#fff linear-gradient(90deg,rgba(23,105,224,.08),transparent 42px);border-color:#b8cce7}
.wbs-search-control>.wbs-search-input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(23,105,224,.12);outline:none}
.wbs-search-results.wbs-search-portal{position:fixed;z-index:10050;overflow:auto;padding:5px;border:1px solid #a9c4e8;border-radius:10px;background:#fff;box-shadow:0 18px 42px rgba(25,55,95,.28);overscroll-behavior:contain;touch-action:pan-y}
.wbs-search-results.wbs-search-portal[hidden]{display:none!important}
.wbs-search-option{display:block;width:100%;padding:9px 10px;border:0;border-radius:7px;background:transparent;color:var(--text);font:inherit;font-size:12px;line-height:1.45;text-align:left;cursor:pointer;white-space:normal;word-break:break-word}
.wbs-search-option:hover,.wbs-search-option:focus{background:var(--blue-soft);color:var(--blue-strong);outline:none}
.wbs-search-empty{padding:12px;color:var(--muted);font-size:12px;text-align:center}
.wbs-search-control>select{width:100%}
.table-wrap .wbs-search-control{min-width:230px}

/* v0.4.3: workbook-wide weekly/monthly sheet navigation */
.workbook-overview-card{padding:0;overflow:hidden}
.workbook-overview-card>.section-head{padding:16px 18px;margin:0;border-bottom:1px solid var(--line);gap:14px;align-items:flex-start}
.workbook-overview-card>.section-head .page-actions{justify-content:flex-end;flex-wrap:wrap}
.workbook-toolbar{display:flex;align-items:end;justify-content:space-between;gap:16px;padding:14px 18px;background:linear-gradient(135deg,#f8fbff,#eef5fb);border-bottom:1px solid var(--line)}
.sheet-search-label{display:grid;gap:6px;min-width:min(460px,100%);font-size:13px;font-weight:700;color:#36516f}
.sheet-search-label input{width:100%;background:#fff;border-color:#b8cce7}
.sheet-tabs{display:flex;gap:8px;align-items:stretch;padding:12px 18px;overflow-x:auto;border-bottom:1px solid var(--line);background:#fff;scrollbar-width:thin}
.sheet-tab{display:grid;gap:3px;flex:0 0 auto;max-width:360px;padding:9px 13px;border:1px solid #bfd0e4;border-radius:9px;background:#f8fbff;color:#294866;font:inherit;text-align:left;cursor:pointer;transition:.16s ease}
.sheet-tab:hover{border-color:#6ea5df;background:#eef6ff}.sheet-tab.active{border-color:var(--blue);background:linear-gradient(135deg,#1769e0,#0b55bd);color:#fff;box-shadow:0 6px 16px rgba(23,105,224,.2)}
.sheet-tab-name{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:700}.sheet-tab small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;opacity:.78;font-size:11px}
.sheet-no-result{padding:10px 0}.workbook-overview-card>.empty{padding:48px}
@media(max-width:900px){.workbook-toolbar{display:grid;align-items:stretch}.sheet-search-label{min-width:100%}.workbook-overview-card>.section-head{display:grid}.workbook-overview-card>.section-head .page-actions{justify-content:flex-start}.sheet-tab{max-width:280px}.overview-preview-frame{height:68vh;min-height:480px}}

.danger-zone{margin-top:14px;padding:12px;border:1px solid #f0b7b7;border-radius:10px;background:#fff7f7}.danger-zone .check{color:#8d2f2f}.danger-zone input[name="reason"]{min-width:min(420px,100%)}

.modal[hidden]{display:none!important}.modal{position:fixed;inset:0;z-index:3000;display:grid;place-items:center;padding:20px;background:rgba(16,31,51,.58);backdrop-filter:blur(5px)}.modal-card{width:min(760px,96vw);max-height:min(86vh,820px);overflow:auto;background:#fff;border:1px solid #c6d7ea;border-radius:16px;padding:20px;box-shadow:0 28px 80px rgba(8,27,51,.35)}body.modal-open{overflow:hidden}.correction-source-summary{margin:0 0 16px;padding:14px;border:1px solid #c5d9f0;border-radius:12px;background:#f5f9ff}.correction-source-summary>strong{display:block;margin-bottom:10px;color:#174e89}.correction-source-summary dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px;margin:0}.correction-source-summary dl>div{min-width:0}.correction-source-summary dt{font-size:11px;color:var(--muted);font-weight:700}.correction-source-summary dd{margin:3px 0 0;word-break:break-word;color:var(--text)}@media(max-width:640px){.modal{padding:8px}.modal-card{padding:15px;max-height:94vh}.correction-source-summary dl{grid-template-columns:1fr}}

.missing-report-matrix th,.missing-report-matrix td{min-width:130px;text-align:center}.missing-report-matrix th:first-child,.missing-report-matrix td:first-child{position:sticky;left:0;z-index:1;background:#fff;min-width:120px;text-align:left}.matrix-status-missing,.matrix-status-revision{background:#fff0f0;color:#b42318}.matrix-status-partial,.matrix-status-draft{background:#fff7e6;color:#9a5b00}.matrix-status-pending{background:#eaf3ff;color:#075ec7}.matrix-status-completed{background:#e9f8ef;color:#177245}

/* v0.4.3: cost search and budget threshold warnings */
.cost-search-form{display:flex;align-items:end;gap:10px;flex-wrap:wrap}.cost-search-form label{display:grid;gap:6px;min-width:min(520px,100%);flex:1;font-weight:700;color:#36516f}.cost-search-form input{width:100%}.budget-warning-yellow td{background:#fff9e8!important}.budget-warning-red td{background:#fff0ef!important}.budget-warning-yellow td:first-child{box-shadow:inset 4px 0 #e5a100}.budget-warning-red td:first-child{box-shadow:inset 4px 0 #d73a35}

/* Budget permission and approval workflow */
.budget-management-card{border-color:rgba(26,115,232,.28);box-shadow:0 14px 36px rgba(26,115,232,.08)}
.budget-form{margin-top:14px}.budget-request-history{margin-top:18px}
.budget-approval-row{display:grid;grid-template-columns:minmax(360px,1fr) minmax(220px,.45fr) auto;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.budget-approval-row:last-child{border-bottom:0}.budget-approval-summary{display:grid;gap:5px}.budget-approval-summary>span{color:var(--muted);font-size:.92rem}.budget-approval-summary .badge{margin-left:8px}
@media(max-width:900px){.budget-approval-row{grid-template-columns:1fr}.budget-approval-row .inline-form{justify-content:flex-start}}

/* v0.4.0: compact work-package cards */
.ai-batch-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:12px 0;padding:13px 14px;border:1px solid rgba(22,130,246,.22);border-radius:12px;background:linear-gradient(135deg,rgba(238,246,255,.92),rgba(249,252,255,.95))}
.ai-batch-toolbar>div:first-child{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.ai-batch-buttons{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.ai-draft-card{padding:0;overflow:hidden;background:rgba(255,255,255,.88)}.ai-card-summary{display:grid;grid-template-columns:minmax(280px,1.5fr) minmax(220px,1fr) auto;gap:14px;align-items:center;padding:13px 14px;background:linear-gradient(135deg,rgba(242,248,255,.96),rgba(255,255,255,.96))}
.ai-card-summary-main,.ai-card-summary-meta{display:flex;flex-direction:column;gap:5px;min-width:0}.ai-card-summary-main>div{display:flex;align-items:center;gap:8px}.ai-card-content-summary{color:var(--muted);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ai-card-summary-meta{font-size:12px;color:var(--text-soft)}.ai-card-summary-meta b{color:var(--text)}.ai-card-summary-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.ai-draft-body{padding:0 14px 14px;border-top:1px solid var(--line)}.ai-draft-body[hidden]{display:none}.ai-classification-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.ai-plan-field{grid-column:1/-1}.ai-plan-field textarea{min-height:86px}
.ai-travel-dates-field{border-color:rgba(206,131,16,.35);background:rgba(255,248,232,.72)}
@media(max-width:900px){.ai-card-summary{grid-template-columns:1fr}.ai-card-summary-actions{justify-content:flex-start}.ai-card-content-summary{white-space:normal}.ai-batch-toolbar{align-items:flex-start;flex-direction:column}}

.nav-notice-dot{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;margin-left:5px;padding:0 5px;border-radius:999px;background:#e5484d;color:#fff;font-size:11px;font-weight:700;line-height:1}
.external-cost-notice{align-items:center;gap:12px}.external-cost-notice span{flex:1}
.external-cost-entry-card{border-top:3px solid #2673dd}.external-cost-form-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.external-cost-ledger-card{scroll-margin-top:92px}.external-cost-table{min-width:1450px}.external-cost-table td{vertical-align:top}.external-cost-actions{min-width:220px}.external-cost-actions .btn{margin:0 5px 6px 0}.external-review-comment{width:210px;min-width:180px;margin-top:4px}
.external-cost-row.status-returned,.external-cost-row.status-voided{opacity:.72;background:#f6f7f9}.cost-included{color:#0c7a43;font-weight:700}.cost-reversed{color:#6b7280;font-weight:700;text-decoration:line-through}
.badge.pending_review{background:#fff3cd;color:#8a5b00}.badge.reviewed{background:#dff6e9;color:#146c43}.badge.returned{background:#eef0f3;color:#596170}.badge.voided{background:#f8d7da;color:#842029}
@media(max-width:800px){.external-cost-notice{align-items:flex-start;flex-direction:column}.external-cost-table{min-width:1180px}}

.ai-single-project-field .ai-enable-allocations{margin-top:8px;align-self:flex-start}.ai-allocation-panel{padding:12px;border:1px solid rgba(22,130,246,.28);border-radius:12px;background:rgba(239,247,255,.72)}.ai-allocation-head{display:flex;justify-content:space-between;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:9px}.ai-allocation-list{display:grid;gap:8px}.ai-allocation-row{display:grid;grid-template-columns:minmax(260px,1fr) minmax(100px,140px) auto;gap:8px;align-items:start}.ai-allocation-row .wbs-search-control{min-width:0}.ai-allocation-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.badge.pending{background:#fff5dc;color:#8b5b09;border-color:#f1dfad}@media(max-width:720px){.ai-allocation-row{grid-template-columns:1fr}.ai-allocation-row .ai-allocation-remove{justify-self:start}}

/* 2026-07-28 topic guidance, confirmation states and daily capacity */
.topic-format-hint{display:grid;gap:5px;padding:12px 14px;border:1px solid rgba(26,111,196,.20);border-radius:12px;background:linear-gradient(135deg,rgba(238,246,255,.95),rgba(249,252,255,.95));color:var(--text-soft);font-size:13px}.topic-format-hint strong{color:var(--text)}.topic-format-hint span{display:block}
.ai-draft-card.classification-auto{border:1px solid rgba(23,112,202,.45);box-shadow:0 8px 22px rgba(23,112,202,.08)}.ai-draft-card.classification-auto .ai-card-summary{background:linear-gradient(135deg,#edf6ff,#fbfdff)}
.ai-draft-card.classification-manual{border:1px solid rgba(25,145,91,.45);box-shadow:0 8px 22px rgba(25,145,91,.08)}.ai-draft-card.classification-manual .ai-card-summary{background:linear-gradient(135deg,#edf9f2,#fbfffd)}
.ai-draft-card.classification-pending{border:1px solid rgba(202,132,20,.50);box-shadow:0 8px 22px rgba(202,132,20,.08)}.ai-draft-card.classification-pending .ai-card-summary{background:linear-gradient(135deg,#fff7e8,#fffdf8)}
.daily-capacity-preview{margin:12px 0 16px}.daily-capacity-preview details{border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden}.daily-capacity-preview summary{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 14px;cursor:pointer;background:#f5f9fe}.daily-capacity-preview table{margin:0}.daily-capacity-preview .capacity-over td{background:#fff0f0;color:#a82620}.daily-capacity-preview .capacity-locked td{background:#f4f5f7;color:#68717d}.ai-allocation-pool-label{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--text-soft)}.ai-allocation-pool-label input{width:110px}.ai-hours[readonly]{background:#f2f5f8;color:#44505d}

.badge.system-matched{background:#e8f2ff;color:#0b5fc6;border-color:#9bc5f5}.badge.candidate_rule{background:#e9f7ef;color:#18763b}.badge.skill_conflict{background:#fff0e8;color:#a54816}

.account-inactive { background: #f4f6f8; color: #67727e; }
.account-inactive input, .account-inactive select { opacity: .78; }
.checkbox-label { display: inline-flex; align-items: center; gap: .4rem; white-space: nowrap; }