:root{
  --orange:#F26A21; --orange-deep:#D9561A; --orange-soft:#FFE9DB;
  --blue:#1F4FD8; --blue-deep:#1638A3; --blue-soft:#E3EAFF;
  --green:#1F8A4C; --green-soft:#E1F5E9;
  --red:#C7332A; --red-soft:#FBE4E2;
  --ink:#1B1418; --ink-2:#514049; --ink-3:#8A7A82;
  --paper:#FFFFFF; --paper-2:#FBF7F3; --line:#EEE5DF;
  --r-lg:16px; --r-md:12px; --r-sm:8px;
  --shadow-1:0 1px 2px rgba(46,26,36,.05),0 8px 24px rgba(46,26,36,.06);
  --sans:'Plus Jakarta Sans',system-ui,sans-serif;
  --serif:'Fraunces',Georgia,serif;
  --sidebar-w:220px;
  --fs-0:.82rem; --fs-1:.95rem; --fs-2:1.15rem; --fs-3:1.6rem;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--ink);background:var(--paper-2);line-height:1.5;font-size:var(--fs-1)}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.01em;line-height:1.15}
h1{font-size:var(--fs-3)}
h2{font-size:var(--fs-2)}
h3{font-size:1rem;font-weight:700;font-family:var(--sans)}
input,select,textarea{font:inherit;color:inherit;border:1.5px solid var(--line);border-radius:var(--r-sm);padding:8px 10px;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:1px}
table{border-collapse:collapse;width:100%}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}

.app-shell{display:grid;grid-template-columns:var(--sidebar-w) 1fr;min-height:100vh}
.sidebar{background:var(--ink);color:#fff;padding:20px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.sidebar .brand{font-family:var(--serif);font-size:1.2rem;font-weight:500;color:#fff;padding:4px 10px 20px;display:block}
.sidebar .brand em{color:var(--orange);font-style:normal}
.sidebar nav{flex:1;display:flex;flex-direction:column;gap:2px}
.sidebar nav a{padding:10px 12px;border-radius:var(--r-sm);color:rgba(255,255,255,.72);font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:10px}
.sidebar nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.sidebar nav a.active{background:var(--orange);color:#fff}
.sidebar .user-box{border-top:1px solid rgba(255,255,255,.14);padding-top:14px;margin-top:14px;font-size:.82rem;color:rgba(255,255,255,.7)}
.sidebar .user-box .name{color:#fff;font-weight:700;display:block}
.sidebar .signout{margin-top:8px;color:rgba(255,255,255,.6);font-size:.78rem;text-decoration:underline}
.main{padding:26px 32px;max-width:1400px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.topbar form{display:flex;gap:8px}
.topbar input[type=search]{width:280px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;padding:0 16px;border-radius:999px;font-weight:700;font-size:.86rem;transition:background .15s,box-shadow .15s;white-space:nowrap}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-deep)}
.btn-secondary{background:#fff;color:var(--ink);box-shadow:0 0 0 1.5px var(--line)}
.btn-secondary:hover{box-shadow:0 0 0 1.5px var(--ink-3)}
.btn-danger{background:var(--red-soft);color:var(--red)}
.btn-sm{min-height:30px;padding:0 12px;font-size:.78rem}
.btn:disabled{opacity:.5;cursor:not-allowed}

.table-wrap{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-1);overflow:hidden}
.table th{text-align:left;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-3);padding:12px 14px;border-bottom:1px solid var(--line);white-space:nowrap;cursor:pointer;user-select:none}
.table th.sorted::after{content:" \2193";color:var(--orange)}
.table th.sorted.asc::after{content:" \2191"}
.table td{padding:12px 14px;border-bottom:1px solid var(--line);font-size:.88rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:260px}
.table tbody tr{cursor:pointer}
.table tbody tr:hover{background:var(--paper-2)}
.table tbody tr:last-child td{border-bottom:0}
.empty-state{padding:48px 20px;text-align:center;color:var(--ink-3)}
.table td[data-editable]{cursor:text}
.table td[data-editable] .cell-display:hover{background:var(--paper-2);border-radius:6px;padding:2px 4px;margin:-2px -4px}
.table td input,.table td select{width:100%;min-width:70px}
.forecast-bars{display:flex;align-items:flex-end;gap:6px;height:120px;margin-top:10px}
.forecast-bars .bar-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:4px;height:100%}
.forecast-bars .bar{width:100%;border-radius:4px 4px 0 0;min-height:2px}
.forecast-bars .bar-label{font-size:.68rem;color:var(--ink-3)}

.bulk-bar{display:flex;align-items:center;gap:8px;background:var(--ink);color:#fff;border-radius:var(--r-md);padding:10px 14px;margin-bottom:12px;flex-wrap:wrap;font-size:.84rem}
.bulk-bar select{font-size:.8rem;padding:6px 8px}
.bulk-bar .bulk-count{font-weight:700;margin-right:4px}
.lv-check-col{width:32px;white-space:nowrap}

.hint-banner{display:flex;align-items:center;gap:10px;background:var(--blue-soft);color:var(--blue-deep);border-radius:var(--r-sm);padding:8px 12px;margin-bottom:10px;font-size:.8rem}
.hint-banner button{font-weight:700;text-decoration:underline;flex:none}

.filters{margin-bottom:16px}
.filters-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.filters-row + .filters-row{margin-top:10px}
.lv-search-box{flex:1 1 200px;min-width:160px}
.tabs{display:flex;gap:4px;background:#fff;border-radius:999px;padding:4px;box-shadow:0 0 0 1.5px var(--line)}
.tabs a,.tabs button{padding:6px 14px;border-radius:999px;font-size:.82rem;font-weight:700;color:var(--ink-2)}
.tabs a.active,.tabs button.active{background:var(--ink);color:#fff}

.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:700;white-space:nowrap}
.badge-gray{background:var(--paper-2);color:var(--ink-2);box-shadow:0 0 0 1px var(--line)}
.badge-blue{background:var(--blue-soft);color:var(--blue-deep)}
.badge-orange{background:var(--orange-soft);color:var(--orange-deep)}
.badge-green{background:var(--green-soft);color:var(--green)}
.badge-red{background:var(--red-soft);color:var(--red)}

.detail-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.detail-head .titles h1{font-size:1.5rem}
.detail-head .titles .sub{color:var(--ink-3);font-size:.86rem;margin-top:2px}
.detail-actions{display:flex;gap:8px;flex-wrap:wrap}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
@media(max-width:980px){.detail-grid{grid-template-columns:1fr}}
.detail-grid-3{display:grid;grid-template-columns:1fr 1.15fr .9fr;gap:20px;align-items:start}
@media(max-width:1150px){.detail-grid-3{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.detail-grid-3{grid-template-columns:1fr}}
.layout-toolbar{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.layout-toolbar select{font-size:.8rem;padding:6px 8px}
.field-row.draggable{padding-left:0;display:flex;justify-content:flex-start;align-items:center}
.field-row.draggable .field-label{flex:0 0 110px}
.field-row.draggable .field-value{flex:1}
.field-grip{cursor:grab;color:var(--ink-3);padding:0 8px 0 2px;flex:none;user-select:none}
.field-row.dragging{opacity:.4}
.panel{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-1);padding:20px}
.panel + .panel{margin-top:16px}
.panel h3{margin-bottom:14px}
.field-row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:.88rem}
.field-row:last-child{border-bottom:0}
.field-row .field-label{color:var(--ink-3);flex:0 0 130px}
.field-row .field-value{flex:1;cursor:text;word-break:break-word}
.field-row .field-value:hover{background:var(--paper-2);border-radius:6px}
.field-row .field-value input,.field-row .field-value select,.field-row .field-value textarea{width:100%}
.related-list{list-style:none;font-size:.86rem}
.related-list li{padding:8px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:8px}
.related-list li:last-child{border-bottom:0}
.related-list a{font-weight:700;color:var(--blue)}

.timeline{list-style:none;margin-top:12px}
.timeline li{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid var(--line)}
.timeline li:last-child{border-bottom:0}
.timeline .t-icon{width:28px;height:28px;border-radius:50%;background:var(--paper-2);display:grid;place-items:center;flex:none;font-size:.8rem;box-shadow:0 0 0 1px var(--line)}
.timeline .t-body{flex:1;font-size:.86rem}
.timeline .t-meta{color:var(--ink-3);font-size:.74rem;margin-top:2px}
.note-form textarea{width:100%;min-height:64px;margin-bottom:8px}
.composer-tabs{display:flex;gap:4px;margin-bottom:8px}
.composer-tabs button{padding:6px 14px;border-radius:999px;font-size:.8rem;font-weight:700;color:var(--ink-2);box-shadow:0 0 0 1.5px var(--line)}
.composer-tabs button.active{background:var(--ink);color:#fff;box-shadow:none}
.task-form{display:flex;gap:8px;margin-bottom:8px;flex-wrap:wrap}
.task-form input[type=text]{flex:1;min-width:160px}
.task-form input[type=date]{width:150px}
.timeline .task-check{margin-top:2px}
.timeline .t-body.done > div:first-child{text-decoration:line-through;color:var(--ink-3)}

.kanban{display:grid;grid-auto-flow:column;grid-auto-columns:260px;gap:14px;overflow-x:auto;padding-bottom:12px}
.kanban-col{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-1);display:flex;flex-direction:column;min-height:200px}
.kanban-col-head{padding:12px 14px;border-bottom:1px solid var(--line)}
.kanban-col-head .stage-name{font-weight:800;font-size:.86rem;text-transform:capitalize}
.kanban-col-head .stage-stats{color:var(--ink-3);font-size:.76rem;margin-top:2px}
.kanban-cards{padding:10px;display:flex;flex-direction:column;gap:8px;flex:1;min-height:60px}
.kanban-card{background:var(--paper-2);border-radius:var(--r-md);padding:10px;font-size:.82rem;cursor:grab;box-shadow:0 0 0 1px var(--line)}
.kanban-card.dragging{opacity:.4}
.kanban-card .name{font-weight:700;display:block;margin-bottom:2px}
.kanban-card .mrr{color:var(--orange-deep);font-weight:700}
.kanban-col.drag-over{outline:2px dashed var(--orange)}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:24px}
.stat-card{background:#fff;border-radius:var(--r-lg);box-shadow:var(--shadow-1);padding:18px}
.stat-card .num{font-family:var(--serif);font-size:1.8rem;display:block}
.stat-card .label{color:var(--ink-3);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.home-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:980px){.home-grid{grid-template-columns:1fr}}

.modal-backdrop{position:fixed;inset:0;background:rgba(27,20,24,.5);display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}
.modal{background:#fff;border-radius:var(--r-lg);padding:24px;max-width:460px;width:100%;max-height:86vh;overflow:auto}
.modal h3{margin-bottom:14px}
.modal .form-row{margin-bottom:12px;display:flex;flex-direction:column;gap:4px}
.modal .form-row label{font-size:.78rem;font-weight:700;color:var(--ink-2)}
.modal .form-row input,.modal .form-row select,.modal .form-row textarea{width:100%}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}

.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--ink)}
.login-card{background:#fff;border-radius:var(--r-lg);padding:40px 36px;max-width:360px;width:100%;text-align:center}
.login-card h1{font-size:1.6rem;margin-bottom:6px}
.login-card p{color:var(--ink-3);font-size:.86rem;margin-bottom:22px}
.login-error{background:var(--red-soft);color:var(--red);border-radius:var(--r-sm);padding:10px;font-size:.82rem;margin-bottom:16px}

.toast{position:fixed;bottom:20px;right:20px;background:var(--ink);color:#fff;padding:12px 18px;border-radius:var(--r-md);font-size:.86rem;box-shadow:var(--shadow-1);z-index:60}
.toast.error{background:var(--red)}
.muted{color:var(--ink-3)}
.owner-pill{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;color:var(--ink-2)}
.section-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-3);font-weight:700;margin-bottom:8px}

@media(max-width:820px){
  .app-shell{grid-template-columns:1fr;grid-template-rows:auto 1fr}
  .sidebar{position:static;height:auto;flex-direction:row;align-items:center;padding:10px 14px;overflow-x:auto}
  .sidebar .brand{padding:4px 12px 4px 0}
  .sidebar nav{flex-direction:row;flex:none}
  .sidebar .user-box{display:none}
  .main{padding:18px}
  .detail-head{flex-direction:column;align-items:flex-start}
  .topbar input[type=search]{width:100%}
}