:root{--bg:#f4f5f9;--surface:#fff;--ink:#1a2038;--muted:#67708a;--line:#e2e5ee;--navy:#1c2a5e;--navy-soft:#e9edfb;--accent:#ffd166;--accent-ink:#3a2b00;--amber:#9a5b12;--amber-bg:#fff4df;--red:#b0403a;--red-bg:#fcecea;--green:#1f6b45;--green-bg:#e6f4ea;--blue:#2450a8;--blue-bg:#e8eefc;--radius:14px;--shadow:0 8px 30px #1a203810;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-size:14px;font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer;border:0;background:none;color:inherit}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #9db1f0;outline-offset:2px}a{color:var(--navy);text-decoration:none}svg{width:20px;height:20px;flex-shrink:0;vertical-align:middle}
h1,h2,h3,p{margin-top:0}h1{font-size:27px;font-weight:650;letter-spacing:-.8px;line-height:1.2;margin-bottom:8px}h2{font-size:17px;letter-spacing:-.3px;font-weight:650;margin-bottom:10px}h3{font-size:14px;font-weight:650;margin-bottom:8px}p{line-height:1.6;color:var(--muted)}small{font-size:12px}hr{border:0;border-top:1px solid var(--line);margin:22px 0}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:#eef0f6;padding:1px 5px;border-radius:5px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}.muted{color:var(--muted)}.right{text-align:right}.num{font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}.small{font-size:12px}.negative{color:var(--red)}.positive{color:var(--green)}.nowrap{white-space:nowrap}.stack-gap{margin-top:12px}.hint{color:var(--muted);font-size:12px;line-height:1.5}
/* layout */
.app-layout{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:var(--navy);color:#d8ddf0;padding:26px 16px;position:fixed;inset:0 auto 0 0;width:232px;display:flex;flex-direction:column;z-index:30;overflow-y:auto}.drawer-backdrop{display:none;position:fixed;inset:0;background:#1a203866;z-index:29}.drawer-head{display:none}.brand{display:flex;align-items:center;gap:11px;padding:0 10px 28px;color:#fff;font-size:17px;letter-spacing:-.4px;font-weight:650}.brandmark{background:var(--accent);border-radius:10px;color:var(--accent-ink);width:38px;height:38px;display:grid;place-items:center;flex-shrink:0}.brandmark svg{width:24px;height:24px}.brand small{display:block;color:#98a5d6;font-size:10px;letter-spacing:1.6px;font-weight:500;text-transform:uppercase;margin-top:3px}
.nav-label{font-size:10px;letter-spacing:1.6px;text-transform:uppercase;color:#8d9bd0;margin:14px 12px 10px}.nav-item{width:100%;display:flex;align-items:center;gap:11px;color:#c5cce8;padding:10px 12px;border-radius:9px;text-align:left;margin-bottom:3px;font-weight:500;font-size:13px}.nav-item svg{width:18px;height:18px;opacity:.85}.nav-item:hover{background:#ffffff12;color:#fff}.nav-item.active{background:var(--accent);color:var(--accent-ink)}.nav-item .nav-badge{margin-left:auto;background:#ffffff22;border-radius:99px;padding:1px 8px;font-size:11px}.nav-item.active .nav-badge{background:#00000018}
.sidebar-footer{margin-top:auto;border-top:1px solid #ffffff18;padding:18px 10px 0}.user-chip{display:flex;gap:10px;align-items:center;color:#eef1fb;font-size:12px}.avatar{width:34px;height:34px;border-radius:50%;background:#ffffff1c;display:grid;place-items:center;font-weight:650;color:#fff}.user-chip small{display:block;color:#98a5d6;font-size:11px;margin-top:3px}.sidebar-footer .version{color:#7d8bc4;font-size:10px;margin-top:14px}
.main{grid-column:2;min-width:0}.topbar{height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 32px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}.breadcrumb{color:var(--muted);font-size:12px;display:flex;align-items:center;gap:10px;min-width:0}.breadcrumb .crumb-page{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar{min-width:0}.topbar .top-right{flex-shrink:0}.breadcrumb strong{color:var(--ink);font-weight:600}.org-name{color:var(--ink);font-weight:600}.org-checklist{display:grid;gap:6px;margin-top:12px}.org-checklist>span{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.org-switch{border:1px solid var(--line);border-radius:8px;padding:5px 8px;font:inherit;font-size:12.5px;font-weight:600;color:var(--navy);background:#fff;max-width:220px}.top-right{display:flex;align-items:center;gap:10px}.hello{font-size:13px;color:var(--muted);white-space:nowrap}.hello strong{color:var(--ink)}.connection{font-size:11px;padding:4px 10px;border-radius:99px;background:var(--green-bg);color:var(--green)}.connection.offline{background:var(--red-bg);color:var(--red)}.demo-strip{background:var(--amber-bg);color:var(--amber);font-size:12px;padding:7px 32px;border-bottom:1px solid #f3e3c2}
.content{padding:26px 32px 60px;max-width:1380px}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px;flex-wrap:wrap}.page-head p{max-width:720px;margin:0}.eyebrow{font-size:10px;letter-spacing:1.6px;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:6px}.head-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
/* panels & stats */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line);flex-wrap:wrap}.panel-head h2{margin:0}.panel-body{padding:18px 20px}.panel-foot{padding:12px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:18px}.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px}.stat .label{font-size:11px;letter-spacing:.8px;text-transform:uppercase;color:var(--muted);font-weight:600}.stat-number{font-size:22px;font-weight:650;letter-spacing:-.6px;margin-top:6px;font-variant-numeric:tabular-nums}.stat small{display:block;color:var(--muted);margin-top:4px}.stat.highlight{background:var(--navy);border-color:var(--navy);color:#fff}.stat.highlight .label,.stat.highlight small{color:#b9c3ea}.stat.warn{border-color:#f0d9a8;background:var(--amber-bg)}
.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}.two-col>*,.three>*,.split>*{min-width:0}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.split{display:grid;grid-template-columns:340px minmax(0,1fr);gap:18px;align-items:start}.split>div{min-width:0}
.gstin-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}.gstin-card .title{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.gstin-card h3{margin:0}.gstin-card .figures{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.gstin-card .figure{background:#f7f8fc;border-radius:9px;padding:8px 10px}.gstin-card .figure span{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted)}.gstin-card .figure strong{font-variant-numeric:tabular-nums;font-size:14px}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px;margin-bottom:18px}
/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface)}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;font-size:11px;letter-spacing:.7px;text-transform:uppercase;color:var(--muted);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);background:#fafbfe;white-space:nowrap}td{padding:10px 12px;border-bottom:1px solid #eef0f6;vertical-align:top}tr:last-child td{border-bottom:0}tbody tr.row{cursor:pointer}tbody tr.row:hover{background:#f6f8fd}tr.total td{font-weight:650;background:#f8f9fd}th.num,td.num{text-align:right}.table-wrap.compact td,.table-wrap.compact th{padding:7px 10px;font-size:12.5px}
.pill{display:inline-block;padding:3px 9px;border-radius:99px;font-size:11px;font-weight:600;letter-spacing:.3px;background:var(--green-bg);color:var(--green);white-space:nowrap}.pill.gray{background:#eef0f6;color:var(--muted)}.pill.amber{background:var(--amber-bg);color:var(--amber)}.pill.red{background:var(--red-bg);color:var(--red)}.pill.blue{background:var(--blue-bg);color:var(--blue)}.pill.navy{background:var(--navy);color:#fff}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--navy);color:#fff;border-radius:10px;padding:10px 16px;font-weight:600;font-size:13px;border:1px solid transparent;white-space:nowrap}.btn:hover{background:#25378a}.btn svg{width:17px;height:17px}.btn.secondary{background:var(--surface);color:var(--ink);border-color:var(--line)}.btn.secondary:hover{background:#f4f6fb}.btn.ghost{background:transparent;color:var(--navy)}.btn.ghost:hover{background:var(--navy-soft)}.btn.danger{background:var(--red)}.btn.danger:hover{background:#933430}.btn.danger-text{color:var(--red)}.btn.danger-text:hover{background:var(--red-bg)}.btn.accent{background:var(--accent);color:var(--accent-ink)}.btn.accent:hover{background:#f5c449}.btn.small{padding:6px 10px;font-size:12px;border-radius:8px}.btn.large{padding:14px 22px;font-size:15px;border-radius:12px}.icon-btn{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:var(--muted)}.icon-btn:hover{background:#eef0f6;color:var(--ink)}.button-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
/* forms */
.field{display:flex;flex-direction:column;gap:5px;font-size:12.5px;font-weight:600;color:#3d4560;min-width:0}.field input,.field select,.field textarea{border:1px solid #cfd4e3;border-radius:9px;padding:9px 11px;background:#fff;font-weight:400;color:var(--ink);width:100%;font-size:13.5px}.field input:disabled,.field select:disabled{background:#f4f5f9;color:var(--muted)}.field textarea{min-height:76px;resize:vertical}.field small{font-weight:400;color:var(--muted)}.field.check{flex-direction:row;align-items:center;gap:8px;padding-top:22px}.field.check input{width:auto}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px 14px}.form-grid .full{grid-column:1/-1}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:14px}.toolbar .field{min-width:150px}.toolbar .search{flex:1;min-width:200px}
.line-editor{width:100%;min-width:1040px;border-collapse:collapse}.line-editor th{font-size:10px;padding:6px 5px}.line-editor td{padding:4px 3px;border-bottom:0;vertical-align:middle}.line-editor input,.line-editor select{border:1px solid #cfd4e3;border-radius:7px;padding:7px 8px;width:100%;font-size:12.5px;min-width:0}.line-editor .ro{font-variant-numeric:tabular-nums;text-align:right;padding-right:6px;white-space:nowrap;font-size:12.5px}.line-editor .rm{color:var(--muted)}.totals-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;margin-top:12px;background:#f7f8fc;border-radius:10px;padding:10px 12px}.totals-grid div{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}.totals-grid strong{display:block;font-size:14px;color:var(--ink);font-variant-numeric:tabular-nums;margin-top:2px}
/* modal */
.modal-overlay{position:fixed;inset:0;background:#1a203866;display:grid;place-items:center;padding:20px;z-index:100;overflow-y:auto}.submodal-overlay{z-index:120;background:#1a203855}.submodal-overlay .modal{width:min(560px,100%)}.modal{background:#fff;border-radius:16px;width:min(620px,100%);max-width:100%;min-width:0;max-height:calc(100vh - 40px);display:flex;flex-direction:column;box-shadow:0 24px 80px #1a203840}.modal.wide{width:min(1100px,100%)}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}.modal-head h2{margin:0}.modal form{display:flex;flex-direction:column;min-height:0;flex:1}.modal-body{padding:18px 20px;overflow:auto;min-width:0}.modal-error{color:var(--red);font-size:13px;padding:0 20px;min-height:0}.modal-error:not(:empty){padding:8px 20px 0}.modal-foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
#toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:11px 18px;border-radius:10px;font-size:13px;opacity:0;transition:.2s;z-index:200;max-width:min(560px,90vw);pointer-events:none}#toast.show{opacity:1;transform:translate(-50%,0)}#toast.error{background:var(--red)}
.notice{border-radius:10px;padding:11px 14px;font-size:13px;background:var(--blue-bg);color:var(--blue);margin-bottom:14px;line-height:1.5}.notice.warning{background:var(--amber-bg);color:var(--amber)}.notice.danger{background:var(--red-bg);color:var(--red)}.notice.success{background:var(--green-bg);color:var(--green)}
.empty{text-align:center;padding:40px 20px;color:var(--muted)}.empty svg{width:34px;height:34px;opacity:.5;display:block;margin:0 auto 10px}.empty strong{display:block;color:var(--ink);margin-bottom:4px}
.tab-row{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}.tab{padding:9px 14px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;font-size:13px}.tab.active{color:var(--navy);border-color:var(--navy)}
.details-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px 18px;font-size:13px}.details-grid div span{display:block;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}.details-grid div strong{font-weight:600}
.version-row{display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 14px;align-items:start;padding:14px 0;border-bottom:1px solid var(--line)}.version-row>.button-row{grid-column:2}.version-row .version-badge{grid-row:span 2}.version-row:last-child{border-bottom:0}.version-badge{width:46px;height:46px;border-radius:12px;background:var(--navy-soft);color:var(--navy);display:grid;place-items:center;font-weight:700}.version-badge.filed{background:var(--green-bg);color:var(--green)}.version-badge.approved{background:var(--accent);color:var(--accent-ink)}.version-row .meta{font-size:12px;color:var(--muted);line-height:1.6}.period-list{display:flex;flex-direction:column;gap:4px;max-height:420px;overflow-y:auto}.period-item{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:9px 11px;border-radius:9px;width:100%;text-align:left;border:1px solid transparent}.period-item:hover{background:#f4f6fb}.period-item.selected{background:var(--navy-soft);border-color:#c9d3f5}.period-item strong{font-size:13px}.period-item small{color:var(--muted);display:block}
.timeline{list-style:none;padding:0;margin:0}.timeline li{padding:8px 0;border-bottom:1px solid #eef0f6;font-size:13px}.timeline li:last-child{border-bottom:0}.timeline small{display:block;color:var(--muted)}
.qr-wrap{margin:14px 0;text-align:center}.qr-wrap svg{width:min(320px,80vw);height:min(320px,80vw);border:8px solid #fff;border-radius:8px;box-shadow:0 2px 12px #1a203822}.auth-secret{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#eef0f6;padding:10px 12px;border-radius:8px;word-break:break-all;font-size:13px}
.attachment-list{display:flex;flex-wrap:wrap;gap:8px}.attachment-list a{border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-size:12px;background:#fff;display:inline-flex;gap:6px;align-items:center}
.loading-screen{display:grid;place-items:center;min-height:100vh;color:var(--muted)}.busy-overlay{position:fixed;inset:0;background:#ffffff80;z-index:90;display:grid;place-items:center;color:var(--muted);font-size:13px}
/* login */
.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}.login-art{background:var(--navy);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between}.login-art .brand{padding-bottom:0}.login-copy h1{font-size:40px;color:#fff;margin:18px 0 14px;letter-spacing:-1.4px}.login-copy p{color:#b9c3ea;font-size:15px;max-width:460px}.login-copy .eyebrow{color:var(--accent)}.login-stack{display:flex;gap:14px;align-items:center;background:#ffffff12;border-radius:12px;padding:14px 16px;margin-top:26px;max-width:460px}.login-stack svg{width:28px;height:28px;color:var(--accent)}.login-stack small{display:block;color:#b9c3ea;margin-top:3px}.login-bottom{display:flex;gap:18px;color:#8d9bd0;font-size:12px}.login-panel{display:grid;place-items:center;padding:40px 28px}.login-form{width:min(400px,100%);display:flex;flex-direction:column;gap:14px}.login-form h2{font-size:24px;margin:0}.login-form p{margin:0}.login-error{color:var(--red);font-size:13px;min-height:18px}.login-demo{background:var(--amber-bg);border-radius:10px;padding:12px 14px;font-size:12.5px;color:var(--amber);line-height:1.6}.login-demo button{color:var(--navy);font-weight:600;text-decoration:underline;padding:0;margin-right:10px}
.mobile-menu{display:none}
@media (max-width:1000px){.two-col,.three,.split{grid-template-columns:minmax(0,1fr)}.login-page{grid-template-columns:1fr}.login-art{padding:28px;min-height:auto}.login-copy h1{font-size:28px}}
@media (max-width:820px){.app-layout{grid-template-columns:1fr}.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:none}.main{grid-column:1}.topbar{padding:0 16px}.content{padding:18px 16px 60px}.mobile-menu{display:grid}.hello,.top-right .connection,.crumb-app{display:none}.breadcrumb{gap:6px}.org-switch{max-width:140px;padding:4px 6px}.org-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:120px}.top-right .btn{font-size:0;gap:0;padding:8px;border-radius:9px}.top-right .btn svg{width:18px;height:18px}.demo-strip{padding:7px 16px}.gstin-card .figures{grid-template-columns:1fr 1fr}}
@media print{.sidebar,.topbar,.head-actions,.demo-strip,#toast,.modal-foot,.btn{display:none!important}.main{grid-column:1}.content{padding:0;max-width:none}.panel{box-shadow:none;break-inside:avoid}}

/* 0.2: menus, collapsibles, trend bars, queue */
.menu{position:relative;display:inline-block}.menu .caret{font-size:11px;margin-left:2px}.menu-list{position:absolute;top:calc(100% + 6px);left:0;min-width:220px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 40px #1a203826;padding:6px;z-index:40}.menu-list[hidden]{display:none}.menu-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:9px 11px;border-radius:8px;font-size:13px;font-weight:500}.menu-item:hover{background:#f3f5fb}.menu-item svg{width:16px;height:16px;color:var(--muted)}.menu-sep{height:1px;background:var(--line);margin:6px 4px}
details.more{border:1px solid var(--line);border-radius:10px;padding:0 14px;margin-top:12px;background:#fafbfe}details.more summary{cursor:pointer;padding:11px 0;font-weight:600;font-size:13px;color:var(--navy);list-style:none;display:flex;align-items:center;gap:8px}details.more summary::-webkit-details-marker{display:none}details.more summary::before{content:'▸';font-size:12px;transition:.15s}details.more[open] summary::before{transform:rotate(90deg)}details.more .form-grid{padding-bottom:14px}
.bars{display:flex;flex-direction:column;gap:6px}.bar-row{display:grid;grid-template-columns:70px 1fr 90px;gap:10px;align-items:center;font-size:12px}.bar-label{color:var(--muted)}.bar-track{height:10px;background:#eef0f6;border-radius:99px;overflow:hidden}.bar-fill{display:block;height:100%;background:var(--navy);border-radius:99px;min-width:2px}.bar-value{text-align:right;font-variant-numeric:tabular-nums}
.consolidated{background:linear-gradient(135deg,#1c2a5e,#2b3f8f);color:#fff;border-radius:var(--radius);padding:22px 24px;margin-bottom:18px;box-shadow:var(--shadow)}.consolidated .eyebrow{color:#b9c3ea}.consolidated .big{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-top:10px}.consolidated .big div{background:#ffffff14;border-radius:12px;padding:12px 14px}.consolidated .big span{display:block;font-size:11px;letter-spacing:.7px;text-transform:uppercase;color:#b9c3ea}.consolidated .big strong{font-size:22px;letter-spacing:-.5px;font-variant-numeric:tabular-nums;display:block;margin-top:4px}.consolidated .big strong.accent{color:var(--accent)}.consolidated table{color:#fff;font-size:12.5px;margin-top:14px}.consolidated th{color:#b9c3ea;background:transparent;border-color:#ffffff22}.consolidated td{border-color:#ffffff14}.consolidated a{color:#fff;text-decoration:underline}
.attention{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:18px}.attention button{text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:6px}.attention button:hover{border-color:#c9d3f5;background:#fafbff}.attention .count{font-size:24px;font-weight:650;letter-spacing:-.6px}.attention .count.zero{color:var(--muted)}.attention small{color:var(--muted)}
.queue-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;margin-bottom:12px}.queue-card h3{margin:0 0 4px}.queue-card .meta{font-size:12.5px;color:var(--muted);line-height:1.6}.queue-card .amount{font-size:20px;font-weight:650;letter-spacing:-.5px;font-variant-numeric:tabular-nums}
.entity-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap;margin-bottom:18px}.period-strip{display:flex;gap:6px;flex-wrap:wrap}.period-chip{border:1px solid var(--line);background:#fff;border-radius:99px;padding:6px 12px;font-size:12px;display:inline-flex;align-items:center;gap:8px}.period-chip:hover{border-color:#c9d3f5;background:#fafbff}.period-chip .dot{width:8px;height:8px;border-radius:50%;background:#c5cce8}.period-chip .dot.filed{background:var(--green)}.period-chip .dot.final{background:#e0a800}.period-chip .dot.draft{background:var(--blue)}.period-chip .dot.due{background:var(--red)}.period-chip .dot.open{background:#c5cce8}
.import-result{max-height:300px;overflow:auto;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:12.5px;background:#fafbfe}.import-result li{padding:3px 0}.import-result .err{color:var(--red)}
.row-actions{white-space:nowrap}.row-actions .btn{padding:4px 8px}
@media (max-width:820px){.queue-card{grid-template-columns:1fr}}

/* filer's firm → period → version tree */
.firm-tree{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px}.firm-tree>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px}.firm-tree>summary::-webkit-details-marker{display:none}.firm-tree>summary::before{content:'▸';color:var(--muted);font-size:14px;transition:.15s}.firm-tree[open]>summary::before{transform:rotate(90deg)}.firm-tree .tree-title{flex:1;min-width:0}.firm-tree .tree-title h3{margin:0 0 2px;font-size:16px}.tree-chips{display:flex;gap:6px;flex-wrap:wrap}.tree-body{border-top:1px solid var(--line);padding:6px 20px 14px}.period-tree{border-bottom:1px solid var(--line)}.period-tree:last-child{border-bottom:0}.period-tree>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:12px 0 12px 22px;position:relative;flex-wrap:wrap}.period-tree>summary::-webkit-details-marker{display:none}.period-tree>summary::before{content:'▸';position:absolute;left:4px;color:var(--muted);font-size:12px;transition:.15s}.period-tree[open]>summary::before{transform:rotate(90deg)}.tree-period{font-weight:600}.tree-version{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px 16px;align-items:center;padding:10px 0 12px 22px;border-top:1px dashed var(--line)}.tree-version.due{background:#fff9e6;margin:0 -20px;padding-left:42px;padding-right:20px;border-top:0}.tree-version .meta{font-size:12px;color:var(--muted);margin-top:3px}@media (max-width:820px){.tree-version{grid-template-columns:1fr}.firm-tree>summary{flex-wrap:wrap}}

/* ---------- phones ---------- */
@media (max-width:820px){
 .sidebar.open~.drawer-backdrop{display:block}
 .drawer-head{display:flex;align-items:center;justify-content:space-between;margin:-10px -6px 14px;padding-bottom:10px;border-bottom:1px solid #ffffff18;font-size:12px;letter-spacing:1.4px;text-transform:uppercase;font-weight:700;color:#b9c3ea}.drawer-head .icon-btn{color:#fff;background:#ffffff14;border-radius:10px}.drawer-head .icon-btn:hover{background:#ffffff28;color:#fff}
 .sidebar{width:min(300px,86vw);box-shadow:0 0 60px #0006}
 .btn{padding:11px 16px;font-size:14px}.btn.small{padding:9px 12px;font-size:13px;border-radius:9px}.icon-btn{width:40px;height:40px}
 .top-right .btn{font-size:0;padding:9px}
 .page-head h1{font-size:24px;letter-spacing:-.4px}
 .stat-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-number{font-size:19px}.stat{padding:12px 14px}
 .consolidated{padding:16px 16px}.consolidated .big{grid-template-columns:1fr 1fr;gap:8px}.consolidated .big strong{font-size:17px}.consolidated .big>div{padding:10px 12px}
 .attention{grid-template-columns:1fr}
 .card-grid{grid-template-columns:1fr}
 .toolbar .field{flex:1 1 140px;min-width:0}.toolbar .field.search{flex:1 1 100%}
 .details-grid{grid-template-columns:1fr 1fr;gap:8px 12px}
 .form-grid{grid-template-columns:1fr}
 /* dialogs fill the screen */
 .modal-overlay{padding:0;place-items:stretch}.modal{width:100%;max-width:100%;max-height:100dvh;min-height:100dvh;border-radius:0}.modal-head{padding:12px 14px;position:sticky;top:0;background:#fff;z-index:2}.modal-body{padding:14px}.modal-foot{padding:10px 14px;position:sticky;bottom:0;background:#fff;z-index:2}.modal-foot .btn{flex:1 1 auto;justify-content:center}
 .submodal-overlay{padding:0}.submodal-overlay .modal{width:100%;min-height:100dvh}
 /* data tables become stacked cards */
 .table-wrap{border:0;background:transparent;overflow:visible}
 .table-wrap table.cards{display:block}.table-wrap table.cards thead{display:none}.table-wrap table.cards tbody{display:block}.table-wrap table.cards tr{display:block;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin-bottom:10px;box-shadow:var(--shadow)}
 .table-wrap table.cards td{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 12px;padding:4px 0;border:0;text-align:right;white-space:normal;min-width:0}.table-wrap table.cards td>*{max-width:100%}
 .table-wrap table.cards td::before{content:attr(data-label);color:var(--muted);font-size:10.5px;text-transform:uppercase;letter-spacing:.6px;font-weight:600;text-align:left;flex-shrink:0;min-width:84px}
 .table-wrap table.cards td[data-label=""]::before{display:none}.table-wrap table.cards td[data-label=""]{justify-content:flex-end;padding-top:8px}
 .table-wrap table.cards td:empty,.table-wrap table.cards td.sec{display:none}
 .table-wrap table.cards td.num{text-align:right}.table-wrap table.cards td.small,.table-wrap table.cards td.mono{font-size:13px}
 .table-wrap table.cards tr.total{background:#f8f9fd}.table-wrap table.cards tr.row{cursor:pointer}
 .table-wrap table.cards td>br{display:none}.table-wrap table.cards td small{margin-left:6px}
 .consolidated .table-wrap table.cards tr{background:#ffffff14;border-color:#ffffff22;box-shadow:none}.consolidated .table-wrap table.cards td::before{color:#b9c3ea}
 /* line editor: one card per line, two fields per row */
 .line-editor{min-width:0;width:100%;display:block}.line-editor thead{display:none}.line-editor tbody{display:block}
 .line-editor tr.line{display:grid;grid-template-columns:1fr 1fr;gap:8px 10px;padding:12px;margin-bottom:10px;border:1px solid var(--line);border-radius:12px;background:#fafbfe}
 .line-editor tr.line td{display:flex;flex-direction:column;gap:4px;width:auto!important;padding:0}
 .line-editor tr.line td::before{content:attr(data-label);font-size:10.5px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);font-weight:600}
 .line-editor tr.line td:nth-child(1),.line-editor tr.line td:nth-child(2){grid-column:1/-1}
 .line-editor tr.line td.ro{flex-direction:row;justify-content:space-between;align-items:center;font-weight:600;padding:6px 0 0}
 .line-editor tr.line td.rm-cell{grid-column:1/-1;align-items:flex-end}.line-editor tr.line td.rm-cell::before{display:none}
 .line-editor input,.line-editor select{font-size:15px;padding:9px 10px}
 .totals-grid{grid-template-columns:1fr 1fr}
 .split{grid-template-columns:1fr}.period-list{max-height:280px}
 .version-row{grid-template-columns:auto minmax(0,1fr)}
 .tree-body{padding:6px 12px 12px}.tree-version.due{margin:0 -12px;padding-left:34px;padding-right:12px}
 .demo-strip{font-size:11px}
 input,select,textarea{font-size:16px}
}