:root{--bg:#f5f7f8;--surface:#fff;--surface-2:#f0f4f6;--surface-3:#e7edf1;--navy:#081b2e;--navy-2:#10273d;--text:#0d1c2b;--muted:#637181;--line:#d9e1e7;--orange:#ff7300;--orange-soft:#fff0e4;--green:#1e7d57;--green-soft:#e3f4ec;--red:#b52f2f;--red-soft:#fee8e8;--blue:#2c638f;--blue-soft:#e4f0f8;--shadow:0 16px 44px #081b2e14}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,select,input,textarea{border-radius:6px}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}h1,h2,h3,p{margin-top:0}h1{color:var(--navy);margin-bottom:0;font-size:30px;line-height:1.1}h2{color:var(--navy);margin-bottom:0;font-size:19px;line-height:1.2}h3{color:var(--navy);margin-bottom:8px;font-size:15px;line-height:1.25}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app-shell{grid-template-columns:270px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{background:var(--navy);color:#fff;flex-direction:column;gap:24px;padding:24px 18px;display:flex}.brand-panel{align-items:center;gap:12px;display:flex}.brand-panel strong{font-size:30px;line-height:1;display:block}.brand-panel span{color:#b8c7d4;margin-top:4px;font-size:13px;display:block}.brand-logo-image{aspect-ratio:1;object-fit:contain;background:#fff;border-radius:8px;flex:none;align-items:center;width:64px;padding:5px;display:block}.main-nav{gap:6px;display:grid}.main-nav button{color:#dbe5ed;text-align:left;background:0 0;border:1px solid #0000;align-items:center;gap:10px;min-height:44px;padding:10px 12px;display:flex}.main-nav button:hover,.main-nav button.active{color:#fff;background:#ffffff14;border-color:#ffffff1f}.main-nav svg,.tool-button svg,.icon-button svg,.primary-button svg,.secondary-button svg,.small-button svg,.quick-actions svg{width:18px;height:18px}.sidebar-status{background:#ffffff14;border:1px solid #ffffff1f;border-radius:8px;margin-top:auto;padding:14px}.sidebar-status span{color:#b8c7d4;font-size:12px;display:block}.sidebar-status strong{margin:5px 0 12px;font-size:28px;display:block}.progress-track{background:#fff3;border-radius:999px;height:7px;overflow:hidden}.progress-track span{background:var(--orange);border-radius:inherit;height:100%;display:block}.workspace{min-width:0;padding:24px}.workspace-header{justify-content:space-between;align-items:center;gap:18px;max-width:1500px;margin:0 auto 18px;display:flex}.eyebrow{color:var(--orange);letter-spacing:0;text-transform:uppercase;margin:0 0 5px;font-size:12px;font-weight:800}.header-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.sync-chip{border-radius:999px;padding:8px 10px;font-size:12px;font-weight:900;display:inline-flex}.user-chip{background:var(--surface-2);border:1px solid var(--line);color:var(--muted);text-overflow:ellipsis;white-space:nowrap;border-radius:999px;max-width:230px;padding:8px 10px;font-size:12px;font-weight:800;display:inline-flex;overflow:hidden}.sync-loading,.sync-saving{background:var(--orange-soft);color:#b24a00}.sync-synced{background:var(--green-soft);color:var(--green)}.sync-local{background:var(--red-soft);color:var(--red)}.tool-button,.primary-button,.secondary-button,.small-button,.icon-button{border:1px solid var(--line);justify-content:center;align-items:center;gap:8px;min-height:40px;padding:9px 12px;font-weight:800;display:inline-flex}.tool-button,.secondary-button,.small-button,.icon-button{background:var(--surface);color:var(--navy)}.primary-button{background:var(--orange);border-color:var(--orange);color:#fff}.secondary-button:hover,.small-button:hover,.tool-button:hover,.icon-button:hover{border-color:#bac7d0}.icon-button{min-width:42px;padding:9px}.small-button{min-height:34px;padding:7px 9px;font-size:12px}.login-shell{background:var(--bg);align-items:center;min-height:100vh;padding:20px;display:grid}.login-panel{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:8px;gap:14px;width:100%;max-width:430px;margin:0 auto;padding:28px;display:grid}.login-logo{border:1px solid var(--line);object-fit:contain;background:#fff;border-radius:8px;padding:5px}.login-panel p:not(.eyebrow){color:var(--muted);margin-bottom:0;font-size:14px;line-height:1.5}.login-panel .login-error{background:var(--red-soft);color:var(--red);border:1px solid #f5baba;border-radius:6px;padding:10px 12px;font-weight:800}.login-button{width:100%}.file-upload-button{justify-content:center;align-items:center;gap:8px;display:inline-flex;position:relative}.file-upload-button input{clip:rect(0, 0, 0, 0);width:1px;height:1px;position:absolute;overflow:hidden}.document-link{color:var(--navy);text-decoration:underline;-webkit-text-decoration-color:var(--orange);text-decoration-color:var(--orange);text-underline-offset:3px}.view-stack,.metric-grid,.split-layout,.task-layout,.dataroom-layout,.team-grid{max-width:1500px;margin:0 auto}.view-stack{gap:16px;display:grid}.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.metric-tile{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);color:var(--text);text-align:left;min-height:128px;padding:18px}.metric-tile:hover{border-color:#b9c7d0;transform:translateY(-1px)}.metric-tile svg{color:var(--orange);width:23px;height:23px}.metric-tile span{color:var(--muted);margin-top:18px;font-size:13px;display:block}.metric-tile strong{color:var(--navy);margin-top:8px;font-size:34px;line-height:1;display:block}.metric-tile.attention{background:var(--orange-soft);border-color:#ffcda7}.split-layout{grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:16px;display:grid}.work-panel{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:8px;min-width:0;padding:18px}.panel-heading{justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:16px;display:flex}.panel-heading svg{color:var(--orange);flex:none;width:22px;height:22px}.task-list,.quick-actions,.simple-check-list{gap:10px;display:grid}.task-row-button{border:1px solid var(--line);text-align:left;background:#fff;grid-template-columns:10px minmax(0,1fr) auto;align-items:center;gap:12px;min-height:62px;padding:11px;display:grid}.task-row-button:hover{border-color:#b8c7d0}.task-row-button strong,.task-row-button span{display:block}.task-row-button span{color:var(--muted);font-size:12px}.task-row-button em{color:var(--muted);font-size:12px;font-style:normal}.dot{border-radius:999px;width:10px;height:10px;display:block}.dot-high,.dot-critical{background:var(--orange)}.dot-medium{background:var(--blue)}.dot-low{background:var(--green)}.quick-actions button{background:var(--surface-2);border:1px solid var(--line);color:var(--navy);align-items:center;gap:10px;min-height:48px;padding:11px 12px;font-weight:800;display:flex}.quick-actions button:hover{background:#fff;border-color:#bdcbd5}.toolbar{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:8px;flex-wrap:wrap;align-items:center;gap:10px;padding:12px;display:flex}.search-field{flex:280px;align-items:center;gap:8px;min-width:220px;display:flex}.search-field svg{color:var(--muted);width:18px;height:18px}.toolbar input,.toolbar select,.form-panel input,.form-panel select,.form-panel textarea,.inline-form input,.inline-form select,.card-controls select,.data-table select,.slider-grid input{border:1px solid var(--line);color:var(--text);background:#fff;width:100%;min-height:38px;padding:8px 10px}.toolbar select{flex:0 210px}.task-layout{grid-template-columns:350px minmax(0,1fr);gap:16px;display:grid}.form-panel{align-self:start;gap:12px;display:grid}.form-panel label,.inline-form label,.slider-grid label{color:var(--muted);gap:6px;font-size:12px;font-weight:800;display:grid}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.kanban{grid-template-columns:repeat(5,minmax(220px,1fr));gap:12px;padding-bottom:6px;display:grid;overflow-x:auto}.kanban-column{background:var(--surface-2);border:1px solid var(--line);border-radius:8px;min-height:360px;padding:10px}.column-heading{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.column-heading strong{color:var(--navy);font-size:13px}.column-heading span{border:1px solid var(--line);color:var(--muted);text-align:center;background:#fff;border-radius:999px;min-width:26px;padding:4px 7px;font-size:12px;font-weight:800}.task-card{border:1px solid var(--line);background:#fff;border-radius:7px;gap:10px;margin-bottom:10px;padding:12px;display:grid}.task-card p,.detail-header p,.team-card p{color:var(--muted);margin-bottom:0;font-size:13px;line-height:1.45}.detail-header .detail-count{color:var(--navy);margin-top:8px;font-weight:800}.card-topline,.task-meta,.scenario-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.card-topline span:last-child,.task-meta span,.scenario-head span{color:var(--muted);font-size:12px}.pill{border-radius:999px;padding:4px 8px;font-size:11px;font-weight:800;display:inline-flex}.priority-high,.priority-critical{background:var(--orange-soft);color:#b24a00}.priority-medium{background:var(--blue-soft);color:var(--blue)}.priority-low{background:var(--green-soft);color:var(--green)}.card-controls{gap:8px;display:grid}.task-doc-link{background:var(--green-soft);color:var(--green);border:1px solid #b9dfcb;border-radius:6px;align-items:center;gap:7px;padding:8px 9px;font-size:12px;font-weight:800;display:flex}.task-doc-link span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.dataroom-layout{grid-template-columns:290px minmax(0,1fr);gap:16px;display:grid}.folder-rail{gap:8px;display:grid}.folder-rail button{background:var(--surface);border:1px solid var(--line);text-align:left;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:3px 10px;min-height:54px;padding:9px;display:grid}.folder-rail button:hover,.folder-rail button.active{border-color:var(--orange)}.folder-rail span{background:var(--navy);color:#fff;text-align:center;border-radius:5px;padding:7px 0;font-size:12px;font-weight:900}.folder-rail strong{overflow-wrap:anywhere}.folder-rail em{color:var(--muted);grid-column:2;font-size:11px;font-style:normal}.dataroom-detail{gap:16px;display:grid}.detail-header{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.inline-form{background:var(--surface-2);border:1px solid var(--line);border-radius:8px;grid-template-columns:minmax(240px,1fr) minmax(160px,.6fr) minmax(150px,.5fr) auto;align-items:end;gap:10px;padding:12px;display:grid}.upload-strip{background:var(--orange-soft);border:1px solid #ffcda7;border-radius:8px;justify-content:space-between;align-items:center;gap:14px;padding:13px;display:flex}.upload-strip strong,.upload-strip span{display:block}.upload-strip span{color:var(--muted);margin-top:3px;font-size:12px;line-height:1.45}.data-table{overflow-x:auto}.empty-state{background:var(--surface-2);border:1px dashed var(--line);color:var(--muted);border-radius:7px;margin-top:12px;padding:14px;font-size:13px}table{border-collapse:collapse;width:100%;min-width:860px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;padding:11px 9px;font-size:13px}th{color:var(--muted);text-transform:uppercase;font-size:11px}td strong,td span{display:block}td span{color:var(--muted);margin-top:3px;font-size:12px}td:last-child{flex-wrap:wrap;align-items:center;gap:7px;display:flex}.scenario-editor{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.scenario-card{border:1px solid var(--line);border-radius:8px;gap:16px;padding:14px;display:grid}.scenario-head strong{border-radius:999px;padding:6px 9px;font-size:12px}.good{background:var(--green-soft);color:var(--green)}.risk{background:var(--orange-soft);color:#b24a00}.slider-grid{gap:12px;display:grid}.slider-grid input[type=range]{accent-color:var(--orange);padding-left:0;padding-right:0}.facts-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0 0 18px;display:grid}.facts-grid div{background:var(--surface-2);border:1px solid var(--line);border-radius:7px;padding:12px}.facts-grid dt{color:var(--muted);font-size:12px;font-weight:800}.facts-grid dd{color:var(--navy);margin:5px 0 0;font-weight:900}.simple-check-list label{border:1px solid var(--line);border-radius:7px;align-items:center;gap:10px;padding:11px;display:flex}.simple-check-list input{accent-color:var(--orange);width:17px;height:17px}.team-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.team-card{gap:14px;display:grid}@media (max-width:1180px){.app-shell{grid-template-columns:1fr}.sidebar{position:static}.main-nav{grid-template-columns:repeat(4,minmax(0,1fr))}.sidebar-status{display:none}.metric-grid,.scenario-editor,.team-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.task-layout,.dataroom-layout,.split-layout{grid-template-columns:1fr}.kanban{grid-template-columns:repeat(5,minmax(240px,1fr))}.inline-form{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.workspace{padding:14px}.workspace-header,.detail-header,.card-topline,.task-meta,.scenario-head{align-items:flex-start;display:grid}.main-nav,.metric-grid,.scenario-editor,.team-grid,.form-grid,.facts-grid,.inline-form{grid-template-columns:1fr}.header-actions{justify-content:flex-start}.brand-panel strong{font-size:26px}}