:root{color-scheme:light;font-family:Inter,Noto Sans JP,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f5f6f2;color:#20251f;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:#f5f6f2}button,input,select{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:276px minmax(0,1fr);min-height:100vh}.sidebar{display:flex;flex-direction:column;gap:22px;padding:22px 18px;background:#17211d;color:#f9fbf6}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;width:42px;height:42px;place-items:center;border:1px solid rgba(255,255,255,.22);border-radius:8px;background:#e9b95f;color:#17211d;font-weight:800}.brand-title{font-weight:800}.brand-subtitle,.eyebrow,.project-switcher span,.metric-card span,.metric-card small,.board-side,.card-footer,.action-type,.asset-card span{color:#6d7569;font-size:12px}.brand-subtitle,.project-switcher span{color:#f9fbf6ad}.project-switcher{display:grid;gap:8px}.project-switcher select,.search-box input,.quick-add input,.quick-add select,.action-card select,.completion-field input,.completion-field select,.completion-field textarea{width:100%;border:1px solid #d8ddd2;border-radius:8px;background:#fff;color:#20251f;outline:none}.project-switcher select{padding:10px 12px}.nav-list{display:grid;gap:6px}.nav-item,.ghost-button,.primary-button,.secondary-button,.danger-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;border-radius:8px;border:1px solid transparent;transition:background .16s ease,border-color .16s ease,color .16s ease}.nav-item{justify-content:flex-start;width:100%;padding:10px 12px;background:transparent;color:#f9fbf6bd}.nav-item:hover,.nav-item-active{background:#ffffff1a;color:#fff}.sidebar-footer{display:grid;grid-template-columns:1fr;gap:8px;margin-top:auto}.ghost-button{padding:8px 10px;background:#ffffff14;color:inherit;border-color:#ffffff24}.ghost-button.compact{color:#3d463a;background:#f5f6f2;border-color:#d8ddd2}.main{min-width:0;padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:24px}.topbar-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:10px}.topbar h1{margin:4px 0 0;font-size:28px;letter-spacing:0}.search-box{display:flex;align-items:center;gap:8px;min-width:260px;padding:0 12px;border:1px solid #d8ddd2;border-radius:8px;background:#fff}.save-status,.backup-status{display:inline-flex;align-items:center;min-height:38px;padding:0 10px;border:1px solid #d8ddd2;border-radius:8px;background:#fff;color:#6d7569;font-size:12px;white-space:nowrap}.backup-status-ok{color:#246b4d;background:#eef8ed}.backup-status-running{color:#765215;background:#fff8e8}.backup-status-error{color:#9b2525;background:#f8dddd}.backup-status-muted{color:#6d7569;background:#fff}.save-status-saving{color:#765215;background:#fff8e8}.save-status-saved{color:#246b4d;background:#eef8ed}.save-status-error{color:#9b2525;background:#f8dddd}.search-box input{min-height:40px;padding:0;border:0}.stack{display:grid;gap:18px}.home-header,.command-center,.panel,.roadmap-row,.board-item,.hypothesis-row,.quick-add,.project-card,.asset-card{border:1px solid #d8ddd2;border-radius:8px;background:#fff;box-shadow:0 8px 24px #1f271b0a}.home-header{display:flex;justify-content:space-between;gap:24px;padding:24px}.command-center{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:24px;padding:24px}.command-main h2{margin:0;font-size:28px;letter-spacing:0}.command-main p{margin:12px 0 0;color:#586153;line-height:1.65}.command-side{display:grid;gap:14px;align-content:start}.gate-callout{display:grid;gap:7px;margin-top:22px;padding:18px;border:1px solid #cbdcc6;border-radius:8px;background:#f4f8f1}.gate-callout span,.gate-meter span,.gate-meter small,.panel-note{color:#6d7569;font-size:12px}.gate-callout strong{font-size:20px;letter-spacing:0}.gate-callout small{color:#3d463a;line-height:1.45}.gate-meter{display:grid;gap:8px;padding:16px;border:1px solid #d8ddd2;border-radius:8px;background:#fbfcf8}.gate-meter strong{font-size:30px;letter-spacing:0}.gate-bar{height:8px;overflow:hidden;border-radius:999px;background:#e5e8df}.gate-bar i{display:block;height:100%;background:#246b4d}.home-header h2,.project-card h2,.roadmap-row h2,.board-item h2,.hypothesis-row h2,.asset-card h2{margin:0;letter-spacing:0}.home-header p,.project-card p,.roadmap-row p,.board-item p,.hypothesis-row p,.asset-card p{color:#586153;line-height:1.65}.phase-pill{display:inline-flex;margin-bottom:12px;padding:6px 10px;border-radius:999px;background:#e8f0df;color:#2d512e;font-size:12px;font-weight:700}.health-box{display:grid;place-items:end;align-content:center;min-width:110px}.health-box span{color:#6d7569;font-size:12px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric-card{display:flex;gap:14px;align-items:center;min-height:112px;padding:18px;border:1px solid #d8ddd2;border-radius:8px;background:#fff}.metric-card strong{display:block;margin:2px 0;font-size:30px;letter-spacing:0}.metric-icon{display:grid;width:42px;height:42px;place-items:center;border-radius:8px;background:#f0e5d1;color:#7a4b12}.two-column{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(320px,.7fr);gap:18px}.command-grid{grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr)}.three-column,.portfolio-grid,.asset-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.panel{padding:20px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.panel-note{white-space:nowrap}.panel-heading h3,.kanban-heading h2,.experiment-card h3,.action-card h3{margin:0;font-size:16px;letter-spacing:0}.definition-list,.inline-definition{display:grid;gap:14px;margin:0}.definition-list div,.inline-definition div{display:grid;gap:4px}.definition-list dt,.inline-definition dt{color:#6d7569;font-size:12px}.definition-list dd,.inline-definition dd{margin:0;line-height:1.55}.focus-panel{display:flex;flex-direction:column}.focus-text{margin:0;color:#3d463a;font-size:18px;line-height:1.6}.focus-actions{display:flex;gap:10px;margin-top:auto;padding-top:22px}.exit-list{display:grid;gap:12px}.exit-item{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:start;padding:13px 0;border-top:1px solid #eef0ea}.exit-item:first-child{border-top:0}.exit-item strong,.next-action-list strong{display:block;line-height:1.35}.exit-item p{margin:5px 0 0;color:#586153;line-height:1.45}.exit-item small,.next-action-list small{display:block;margin-top:6px;color:#246b4d;font-size:12px;line-height:1.35}.exit-item-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.exit-status{display:inline-flex;align-items:center;min-height:26px;padding:4px 9px;border-radius:999px;font-size:12px;font-weight:800;white-space:nowrap}.exit-status-done{background:#e5f2df;color:#246b4d}.exit-status-in_progress{background:#e5f0f6;color:#21536a}.exit-status-blocked{background:#f8dddd;color:#9b2525}.exit-status-not_started{background:#eef0ea;color:#586153}.next-panel{display:flex;flex-direction:column}.next-action-list{display:grid;gap:12px;padding:0;margin:0;list-style:none;counter-reset:next-actions}.next-action-list li{display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:12px;align-items:start;padding:14px;border:1px solid #e2e6dd;border-radius:8px;background:#fbfcf8;counter-increment:next-actions}.next-action-list li:before{display:grid;width:28px;height:28px;place-items:center;border-radius:999px;background:#17211d;color:#fff;content:counter(next-actions);font-size:12px;font-weight:800}.next-action-list span{display:block;margin-top:5px;color:#586153;line-height:1.45}.next-action-list em{display:inline-flex;align-items:center;min-height:26px;padding:4px 8px;border-radius:999px;background:#fff3d7;color:#765215;font-size:12px;font-style:normal;font-weight:800;white-space:nowrap}.full-button{width:100%;margin-top:auto;padding-top:10px;padding-bottom:10px}.l0-panel{background:#fbfcf8}.l0-definition{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));align-items:start}.primary-button{padding:9px 13px;background:#246b4d;color:#fff;border-color:#246b4d}.primary-button:hover{background:#1d593f}.primary-button:disabled{cursor:not-allowed;opacity:.5}.secondary-button{padding:9px 13px;background:#eef4ea;color:#246b4d;border-color:#cbdcc6}.secondary-button:disabled{cursor:not-allowed;opacity:.55}.ghost-button:disabled{cursor:not-allowed;opacity:.55}.danger-button{padding:9px 13px;background:#fff7f5;color:#9b2525;border-color:#efc7bf}.danger-button:hover{background:#f8dddd;border-color:#e1aaa0}.mini-list ul{display:grid;gap:12px;padding:0;margin:0;list-style:none}.mini-list li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:start;padding:10px 0;border-top:1px solid #eef0ea}.mini-list strong,.mini-list span{display:block}.mini-list span{margin-top:4px;color:#6d7569;font-size:12px;line-height:1.4}.mini-list em,.status,.severity{display:inline-flex;align-items:center;min-height:26px;padding:4px 9px;border-radius:999px;font-size:12px;font-style:normal;font-weight:700;white-space:nowrap}.phase-track{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}.phase-step{display:grid;gap:8px;align-content:start;min-height:96px;padding:12px;border:1px solid #d8ddd2;border-radius:8px;background:#f8f9f5;color:#6d7569}.phase-step span,.roadmap-index{display:grid;width:28px;height:28px;place-items:center;border-radius:999px;background:#e3e7dc;font-weight:800}.phase-step-active{background:#eef4ea;color:#20251f;border-color:#a9c9a1}.phase-step strong{font-size:13px;line-height:1.35}.project-card{display:grid;gap:16px;padding:20px}.portfolio-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px;border:1px solid #d8ddd2;border-radius:8px;background:#fff}.portfolio-toolbar h2{margin:0;letter-spacing:0}.portfolio-toolbar p{margin:6px 0 0;color:#586153}.project-card-top{display:flex;justify-content:space-between;gap:12px}.project-card-actions{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px}.project-stats{display:flex;flex-wrap:wrap;gap:8px}.project-stats span{padding:6px 9px;border-radius:999px;background:#f0f2ec;color:#586153;font-size:12px}.roadmap-row{display:grid;grid-template-columns:48px minmax(0,1fr);gap:18px;padding:20px}.roadmap-row-current{border-color:#93bd8c}.roadmap-title-line{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.roadmap-title-line>div:first-child{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.roadmap-actions{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-end;gap:8px}.phase-modal{max-width:620px}.criterion-modal{max-width:640px}.action-draft-modal{max-width:680px}.roadmap-criteria-list{display:grid;gap:8px;padding:0;margin:14px 0 0;list-style:none}.roadmap-criteria-list li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;align-items:start;color:#3d463a}.roadmap-criteria-list strong{display:block;line-height:1.35}.roadmap-criteria-list small{display:block;margin-top:4px;color:#6d7569;line-height:1.4}.board-list{display:grid;gap:14px}.board-item{display:grid;grid-template-columns:minmax(0,1fr) 180px;gap:20px;padding:20px}.board-title-line{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.board-title-line h2{font-size:18px}.board-side{display:grid;align-content:start;gap:10px}.option-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.option-row span{padding:6px 9px;border-radius:999px;background:#f2f4ef;color:#3d463a;font-size:12px}.recommendation{display:grid;grid-template-columns:48px minmax(0,1fr);gap:10px;margin-top:14px;padding:12px;border-left:3px solid #246b4d;background:#f4f8f1}.hypothesis-row{display:grid;grid-template-columns:minmax(0,.9fr) minmax(320px,1.1fr);gap:18px;padding:20px}.confidence{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center}.confidence span{color:#6d7569;font-size:12px}.confidence-bar{height:8px;overflow:hidden;border-radius:999px;background:#e5e8df}.confidence-bar i{display:block;height:100%;background:#246b4d}.experiment-list{display:grid;gap:12px}.experiment-card{padding:14px;border:1px solid #e2e6dd;border-radius:8px;background:#fbfcf8}.experiment-card p{margin:8px 0}.experiment-card small{color:#586153;line-height:1.45}.quick-add{display:grid;grid-template-columns:auto minmax(0,1fr) minmax(180px,auto) auto;gap:10px;align-items:center;padding:14px}.quick-add input,.quick-add select{min-height:42px;padding:0 12px}.kanban{display:grid;grid-template-columns:repeat(4,minmax(230px,1fr));gap:14px;overflow-x:auto;padding-bottom:8px}.kanban-column{display:grid;align-content:start;gap:12px;min-height:420px;padding:12px;border:1px solid #d8ddd2;border-radius:8px;background:#eef0ea}.kanban-heading{display:flex;align-items:center;justify-content:space-between}.kanban-heading span{display:grid;width:26px;height:26px;place-items:center;border-radius:999px;background:#fff;color:#3d463a;font-size:12px;font-weight:800}.action-card{display:grid;gap:10px;padding:14px;border:1px solid #dfe4da;border-radius:8px;background:#fff}.action-card p{margin:0;color:#586153;line-height:1.5}.action-card select{min-height:36px;padding:0 10px}.action-card-controls{display:grid;gap:8px}.completion-summary{display:grid;gap:4px;padding:9px;border-radius:8px;background:#f4f8f1;color:#3d463a;font-size:12px;line-height:1.4}.action-type{width:fit-content;padding:4px 8px;border-radius:999px;background:#f0e5d1;color:#7a4b12;font-weight:800;line-height:1.35}.linked-line{display:flex;gap:6px;color:#6d7569;font-size:12px;line-height:1.35}.card-footer{display:flex;justify-content:space-between;gap:8px}.learning-list{display:grid;gap:12px}.learning-item{display:grid;gap:8px;padding:12px;border:1px solid #e2e6dd;border-radius:8px;background:#fbfcf8}.learning-item div{display:flex;justify-content:space-between;gap:12px}.learning-item span{color:#6d7569;font-size:12px}.learning-item p{margin:0;color:#3d463a;line-height:1.5}.learning-item small{color:#246b4d;line-height:1.45}.asset-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.asset-card{display:grid;gap:8px;padding:18px}.asset-card a,.asset-card code{display:block;overflow-wrap:anywhere;color:#246b4d;font-size:13px}.status-open,.status-planned,.status-untested{background:#fff3d7;color:#765215}.status-decided,.status-complete,.status-validated,.status-mitigated{background:#e5f2df;color:#246b4d}.status-deferred,.status-cancelled,.status-invalidated{background:#eef0ea;color:#586153}.status-running,.status-testing,.status-watching{background:#e5f0f6;color:#21536a}.severity-low{background:#e8f0df;color:#2d512e}.severity-medium{background:#fff3d7;color:#765215}.severity-high{background:#ffe5d8;color:#913b19}.severity-critical{background:#f8dddd;color:#9b2525}.empty-text{color:#6d7569}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;display:grid;place-items:center;padding:24px;background:#17211d7a}.completion-modal{display:grid;gap:16px;width:min(760px,100%);max-height:min(820px,calc(100vh - 48px));overflow:auto;padding:22px;border:1px solid #d8ddd2;border-radius:8px;background:#fff;box-shadow:0 24px 70px #17211d47}.modal-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.modal-heading h2{margin:4px 0 0;letter-spacing:0}.completion-context{display:grid;gap:5px;padding:12px;border-radius:8px;background:#f4f8f1}.completion-context span{color:#586153;font-size:13px;line-height:1.4}.completion-field{display:grid;gap:7px}.completion-field span{color:#3d463a;font-size:13px;font-weight:800}.completion-field textarea{min-height:88px;resize:vertical;padding:10px 12px;line-height:1.5}.completion-field input,.completion-field select{min-height:40px;padding:0 12px}.project-modal{width:min(900px,100%)}.project-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.project-form-wide{grid-column:1 / -1}.project-form-section{display:grid;gap:14px;padding:16px;border:1px solid #e2e6dd;border-radius:8px;background:#fbfcf8}.project-form-section h3{margin:0;letter-spacing:0}.form-note{margin:0;color:#586153;font-size:13px;line-height:1.5}.channel-option-list,.change-list,.impact-list{display:grid;gap:10px}.channel-option{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:10px;align-items:center;padding:10px;border:1px solid #e2e6dd;border-radius:8px;background:#fff}.channel-option-selected{border-color:#a8c7b4;background:#f4f8f1}.channel-option label{display:flex;align-items:center;gap:8px}.channel-option input{width:16px;height:16px}.change-item,.impact-item{display:grid;gap:6px;padding:12px;border:1px solid #e2e6dd;border-radius:8px;background:#fbfcf8}.change-item div{display:flex;justify-content:space-between;gap:10px}.change-item p,.impact-item span{margin:0;color:#3d463a;line-height:1.45}.change-item small{color:#6d7569;line-height:1.45}.impact-badge{width:fit-content;padding:5px 8px;border-radius:999px;background:#fff3d7;color:#765215;font-size:12px;font-weight:800}.section-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-title-row h3{margin:0}.section-title-row span{color:#6d7569;font-size:12px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:4px}.login-shell,.app-loading{display:grid;min-height:100vh;place-items:center;padding:24px;background:#f5f6f2}.empty-workspace{display:grid;min-height:100vh;place-items:center;align-content:center;gap:24px;padding:24px;background:#f5f6f2}.empty-brand .brand-subtitle{color:#6d7569}.empty-brand .brand-title{color:#17211d}.empty-workspace-panel{width:min(720px,100%);padding:28px;border:1px solid #d8ddd2;border-radius:8px;background:#fff;box-shadow:0 18px 42px #1f271b14}.empty-workspace-panel h1{margin:0;letter-spacing:0}.empty-workspace-panel p{color:#586153;line-height:1.65}.empty-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.app-loading{gap:12px;align-content:center;color:#3d463a}.loading-dot{width:34px;height:34px;border:3px solid #d8ddd2;border-top-color:#246b4d;border-radius:999px;animation:spin .8s linear infinite}.login-card{width:min(100%,420px);padding:30px;border:1px solid #d8ddd2;border-radius:8px;background:#fff;box-shadow:0 18px 42px #1f271b14}.login-icon{display:grid;width:56px;height:56px;place-items:center;margin-bottom:18px;border-radius:8px;background:#17211d;color:#e9b95f}.login-card h1{margin:0;letter-spacing:0}.login-card p{margin:8px 0 24px;color:#586153;line-height:1.6}.login-card form{display:grid;gap:12px}.login-card label{color:#3d463a;font-size:13px;font-weight:700}.password-field{display:grid;grid-template-columns:minmax(0,1fr) 42px;border:1px solid #d8ddd2;border-radius:8px;overflow:hidden;background:#fff}.password-field input{min-height:44px;padding:0 12px;border:0;outline:none}.password-field button{display:grid;place-items:center;border:0;border-left:1px solid #d8ddd2;background:#f8f9f5;color:#586153}.login-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;margin-top:6px;border:1px solid #246b4d;border-radius:8px;background:#246b4d;color:#fff;font-weight:800}.login-button:disabled{cursor:not-allowed;opacity:.5}.login-error{padding:10px 12px;border-radius:8px;background:#f8dddd;color:#9b2525;font-size:13px}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1120px){.app-shell{grid-template-columns:1fr}.sidebar{position:static}.nav-list{grid-template-columns:repeat(4,minmax(0,1fr))}.two-column,.command-center,.three-column,.metric-grid,.portfolio-grid,.asset-grid,.hypothesis-row{grid-template-columns:1fr}.l0-definition,.phase-track{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.main{padding:18px}.topbar,.home-header,.command-center,.portfolio-toolbar,.roadmap-title-line,.board-title-line{align-items:stretch;flex-direction:column}.search-box{min-width:0}.topbar-actions{align-items:stretch;flex-direction:column}.roadmap-actions{justify-content:flex-start}.board-item{grid-template-columns:1fr}.nav-list,.sidebar-footer{grid-template-columns:1fr 1fr}.quick-add,.exit-item,.next-action-list li,.learning-item div{grid-template-columns:1fr}.learning-item div,.modal-heading,.modal-actions,.section-title-row{align-items:stretch;flex-direction:column}.l0-definition,.project-form-grid,.channel-option{grid-template-columns:1fr}}