:root{color-scheme:light;--color-bg: #f5f6f8;--color-surface: #ffffff;--color-border: #d9dde3;--color-text: #1f2430;--color-muted: #6b7280;--color-primary: #2454ff;--color-primary-dark: #1739c4;--color-error: #d93025;--color-success: #1a7f37;--color-sidebar-bg: #14172b;--color-sidebar-text: #b6b9ce;--color-portal-primary: #4338ca;font-family:Hiragino Kaku Gothic ProN,Yu Gothic,-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text)}input,select,textarea,button{font:inherit}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:32px;width:100%;max-width:360px;display:flex;flex-direction:column;gap:14px;box-shadow:0 8px 24px #0000000f}.auth-card h1{font-size:18px;margin:0}.auth-subtitle{margin:-8px 0 8px;color:var(--color-muted);font-size:13px}label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--color-muted)}input,select,textarea{padding:10px 12px;border:1px solid var(--color-border);border-radius:8px;color:var(--color-text);background:var(--color-surface)}button{padding:10px 16px;border-radius:8px;border:none;background:var(--color-primary);color:#fff;cursor:pointer}button:hover:not(:disabled){background:var(--color-primary-dark)}button:disabled{opacity:.5;cursor:not-allowed}.error-text{color:var(--color-error);font-size:13px}.empty-text,.hint-text{color:var(--color-muted);font-size:13px}.back-link{display:inline-block;margin-bottom:12px;font-size:13px;color:var(--color-primary);text-decoration:none}.back-link:hover{text-decoration:underline}.portal-shell{min-height:100vh;display:flex}.portal-sidebar{width:240px;flex-shrink:0;background:var(--color-sidebar-bg);color:var(--color-sidebar-text);padding:24px 16px;display:flex;flex-direction:column;gap:28px}.portal-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;color:#fff;padding:0 8px}.portal-logo-mark{font-size:20px}.portal-sidebar-nav{display:flex;flex-direction:column;gap:4px}.portal-sidebar-nav a{text-decoration:none;padding:10px 12px;border-radius:8px;font-size:14px;color:var(--color-sidebar-text)}.portal-sidebar-nav a:hover{background:#ffffff0f;color:#fff}.portal-sidebar-nav a.active{background:var(--color-portal-primary);color:#fff}.app-shell{flex:1;min-width:0;display:flex;flex-direction:column}.app-header{display:flex;align-items:center;gap:20px;padding:12px 24px;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.app-title{color:var(--color-muted);text-decoration:none;font-size:13px}.app-title-main{font-weight:600;font-size:15px}.app-nav{display:flex;gap:16px;flex:1}.app-nav a{color:var(--color-muted);text-decoration:none;font-size:14px;padding:6px 4px;border-bottom:2px solid transparent}.app-nav a.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.app-user button{background:transparent;color:var(--color-muted);border:1px solid var(--color-border);padding:6px 12px}.app-main{flex:1;padding:24px;max-width:1080px;width:100%;margin:0 auto}.page h2{margin-top:0}.page-header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-header-row h2{margin:0}.button-link{display:inline-block;padding:10px 16px;border-radius:8px;background:var(--color-primary);color:#fff;text-decoration:none;font-size:14px;cursor:pointer}.button-link:hover{background:var(--color-primary-dark)}.entry-form{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:16px;margin-bottom:24px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px}.checkbox-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:4px}.checkbox-inline{display:flex;align-items:center;gap:4px;font-weight:400}.draft-tasks{display:flex;flex-direction:column;gap:8px;border-top:1px solid var(--color-border);padding-top:12px}.draft-task-row{align-items:end}.draft-task-row button{background:transparent;color:var(--color-error);border:1px solid var(--color-border);padding:4px 8px;font-size:12px;height:fit-content}.now-section{background:var(--color-surface);border:1px solid var(--color-border);border-left:4px solid var(--color-primary, #2b59ff);border-radius:12px;padding:16px 20px;margin-bottom:24px}.now-section h3{margin:0 0 12px}.now-list{display:flex;flex-direction:column;gap:8px}.now-card{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid var(--color-border);border-radius:8px}.now-card-title{font-weight:600}.now-card-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:4px;font-size:13px;color:var(--color-muted)}.due-tag{font-size:12px}.due-overdue{color:var(--color-error);font-weight:600}.due-soon{color:#c46a00;font-weight:600}.dep-hint{font-size:12px;color:var(--color-muted);margin:4px 0}.dep-hint.blocked{color:#c46a00}.kanban-card.blocked{opacity:.7;border-style:dashed}.tg{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:16px;overflow-x:auto;margin-bottom:16px}.tg-scroll{min-width:640px}.tg-header{display:flex;border-bottom:1px solid var(--color-border);padding-bottom:8px;margin-bottom:8px}.tg-track-header{flex:1;display:flex;min-width:0}.tg-unit-label{font-weight:400;font-size:11px;color:var(--color-muted);justify-content:flex-end}.tg-tick-col{font-size:12px;color:var(--color-muted);text-align:left;border-left:1px solid var(--color-border);padding-left:6px;box-sizing:border-box;min-width:0;white-space:nowrap;overflow:hidden}.tg-row{display:flex;align-items:center;min-height:44px;border-bottom:1px solid #f0f1f5}.tg-row-label{width:220px;flex-shrink:0;font-size:13px;font-weight:600;padding-right:12px;display:flex;flex-direction:column;gap:3px;overflow:hidden}.tg-row-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tg-row-sub{display:flex;align-items:center;gap:8px;font-weight:400}.tg-status{padding:2px 4px;font-size:11px}.tg-due{font-size:11px;color:var(--color-muted);white-space:nowrap}.tg-due-overdue{color:var(--color-error);font-weight:600}.tg-due-done{color:#1f8a4c}.tg-track{flex:1;position:relative;height:20px}.tg-tick-line{position:absolute;top:-12px;bottom:-12px;width:1px;background:#f0f1f5}.tg-today-line{position:absolute;top:-12px;bottom:-12px;width:2px;background:#e2574c;opacity:.85;z-index:2}.tg-bar{position:absolute;top:0;height:20px;min-width:6px;border-radius:10px}.tg-bar-clickable{cursor:pointer}.tg-bar-clickable:hover{filter:brightness(1.08);box-shadow:0 0 0 2px #2454ff40}.tg-row-title-clickable{cursor:pointer;color:var(--color-primary)}.tg-row-title-clickable:hover{text-decoration:underline}.tg-bar-normal{background:linear-gradient(90deg,var(--color-primary),var(--color-primary-dark))}.tg-bar-overdue{background:linear-gradient(90deg,#f0857d,var(--color-error))}.tg-bar-done{background:linear-gradient(90deg,#58c98a,#1f8a4c)}.tg-deadline{position:absolute;top:-3px;height:26px;width:2px;background:#444b57;transform:translate(-1px)}.tg-legend{display:flex;flex-wrap:wrap;gap:16px;margin-top:12px;font-size:12px;color:var(--color-muted)}.tg-legend span{display:flex;align-items:center;gap:6px}.tg-swatch{display:inline-block;width:18px;height:10px;border-radius:5px}.tg-today-swatch{width:3px;height:14px;border-radius:0;background:#e2574c}.task-detail-list{margin-top:8px}.task-detail-list summary{cursor:pointer;font-size:13px;color:var(--color-muted);margin-bottom:8px}.list-filter{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px;margin-bottom:12px}.list-filter label{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:600;color:var(--color-muted)}.list-filter-clear{background:transparent;color:var(--color-muted);border:1px solid var(--color-border);padding:6px 10px;font-size:12px}.list-filter-count{font-size:12px;color:var(--color-muted);margin-left:auto}.task-rows{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.task-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px;border:1px solid var(--color-border);border-radius:8px}.task-row.blocked{opacity:.75;border-style:dashed}.task-row-title{font-weight:600}.task-row-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:2px;font-size:12px;color:var(--color-muted)}.task-row-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}.task-row-actions button{background:transparent;color:var(--color-error);border:1px solid var(--color-border);padding:4px 8px;font-size:12px}.inline-field{display:inline-flex;align-items:center;gap:4px;font-size:11px;color:var(--color-muted);font-weight:400}.inline-field input,.inline-field select{padding:3px 6px;font-size:12px}.inline-field input[type=text]{width:96px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#14182173;display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.modal{background:var(--color-surface);border-radius:12px;padding:24px;width:100%;max-width:420px;display:flex;flex-direction:column;gap:14px;box-shadow:0 12px 40px #0003}.modal h3{margin:0}.modal label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:600}.modal-actions{display:flex;align-items:center;justify-content:space-between;margin-top:8px}.modal-actions-right{display:flex;gap:8px}.modal-delete{background:transparent;color:var(--color-error);border:1px solid var(--color-border)}.modal-cancel{background:transparent;color:var(--color-muted);border:1px solid var(--color-border)}.filter-row{margin-bottom:16px;max-width:240px}.card-grid{display:flex;flex-direction:column;gap:6px}.project-row{display:grid;grid-template-columns:minmax(220px,2fr) minmax(140px,1.2fr) 100px 120px 110px;gap:16px;align-items:center}.project-row-header{padding:0 20px;font-size:12px;color:var(--color-muted)}.project-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;padding:14px 20px;text-decoration:none;color:var(--color-text)}.project-card:hover{border-color:var(--color-primary)}.project-card-title{font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-card-cell{font-size:13px;color:var(--color-muted);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;background:#eef1f6;color:var(--color-muted)}.kanban{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.kanban-column{background:#eef0f4;border-radius:10px;padding:12px;min-height:120px}.kanban-column-title{font-size:13px;font-weight:600;color:var(--color-muted);margin-bottom:10px}.kanban-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:10px;margin-bottom:10px;display:flex;flex-direction:column;gap:8px}.kanban-card-title{font-size:13px;font-weight:500}.kanban-card-meta{display:flex;gap:8px;flex-wrap:wrap;font-size:11px;color:var(--color-muted)}.kanban-card-actions{display:flex;gap:8px;align-items:center}.kanban-card-actions select{flex:1;padding:4px 6px;font-size:12px}.kanban-card-actions button{background:transparent;color:var(--color-error);border:1px solid var(--color-border);padding:4px 8px;font-size:12px}