:root{
  --bg:#f5f7fb;--panel:#fff;--panel-soft:#f8fafc;--ink:#142033;--muted:#64748b;
  --primary:#0f766e;--primary-strong:#0b5f59;--primary-soft:#e9fbf8;--primary-ring:rgba(20,184,166,.18);
  --navy:#0c1f2a;--navy-2:#102b36;--line:#e2e8f0;--line-strong:#cbd5e1;
  --danger:#b42318;--danger-soft:#fff1f0;--warn:#b54708;--warn-soft:#fff7e8;--ok:#067647;--ok-soft:#ecfdf3;
  --info:#175cd3;--info-soft:#eff8ff;--shadow-xs:0 1px 2px rgba(15,23,42,.04);--shadow-sm:0 6px 18px rgba(15,23,42,.06);
  --shadow-md:0 14px 34px rgba(15,23,42,.08);--radius-sm:10px;--radius:14px;--radius-lg:20px;--sidebar:252px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;font-size:14px;line-height:1.5}
body{overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{user-select:none}::selection{background:#99f6e4;color:#134e4a}
.app{min-height:100vh;display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr)}
.sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,var(--navy) 0%,#0b2730 52%,#0b2028 100%);color:#d9eeec;padding:14px 12px 82px;overflow-y:auto;overflow-x:hidden;border-right:1px solid rgba(255,255,255,.06);scrollbar-width:thin;scrollbar-color:#31505a transparent}
.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-thumb{background:#31505a;border-radius:999px}.sidebar::-webkit-scrollbar-track{background:transparent}
.brand{display:flex;align-items:center;gap:11px;padding:9px 8px 16px;margin-bottom:4px;border-bottom:1px solid rgba(255,255,255,.09)}
.brand img{width:42px;height:42px;object-fit:contain;background:#fff;border-radius:12px;padding:5px;box-shadow:0 6px 18px rgba(0,0,0,.16)}
.brand b{display:block;font-size:15px;letter-spacing:-.01em;color:#fff}.brand small{display:block;margin-top:1px;font-size:10.5px;color:#95b9b6;white-space:nowrap}
.nav{padding-top:4px}.nav-group{margin:18px 10px 7px;font-size:9.5px;font-weight:800;text-transform:uppercase;letter-spacing:.14em;color:#6f9996}
.nav a{position:relative;display:flex;align-items:center;gap:10px;min-height:40px;padding:9px 10px;border-radius:11px;margin:2px 0;color:#bcd5d2;font-weight:620;font-size:13px;transition:background .16s ease,color .16s ease,transform .16s ease}
.nav a span{width:20px;height:20px;display:grid;place-items:center;flex:0 0 20px;border-radius:6px;background:rgba(255,255,255,.06);color:#8fb4b1;font-size:11px;font-weight:900;transition:.16s}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff;transform:translateX(1px)}.nav a:hover span{background:rgba(45,212,191,.14);color:#5eead4}
.nav a.active{background:linear-gradient(90deg,rgba(20,184,166,.18),rgba(20,184,166,.08));color:#fff;box-shadow:inset 3px 0 0 #2dd4bf}
.nav a.active span{background:#14b8a6;color:#062b2a;box-shadow:0 4px 12px rgba(20,184,166,.2)}
.main{min-width:0}.topbar{height:66px;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);position:sticky;top:0;z-index:30;border-bottom:1px solid rgba(226,232,240,.9);display:flex;align-items:center;justify-content:space-between;padding:0 24px;box-shadow:0 1px 0 rgba(15,23,42,.02)}
.topbar-left,.topbar-right{display:flex;align-items:center}.topbar-left{gap:10px;min-width:0}.topbar-right{gap:14px}.topbar .title{font-size:16px;font-weight:820;letter-spacing:-.015em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar .meta{display:flex;align-items:center;gap:5px;max-width:650px;font-size:12px;color:var(--muted);white-space:nowrap}.topbar .meta a{font-weight:750;color:#0f766e;padding:5px 7px;border-radius:8px}.topbar .meta a:hover{background:var(--primary-soft)}
.content{width:100%;max-width:1480px;margin:0 auto;padding:26px 28px 44px}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#0f766e 0%,#0d6a67 42%,#17475f 100%);color:#fff;border-radius:var(--radius-lg);padding:24px 26px;box-shadow:0 14px 34px rgba(15,118,110,.16);display:flex;justify-content:space-between;gap:24px;align-items:center}
.hero:before{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(255,255,255,.09);border-radius:50%;right:-75px;top:-130px;box-shadow:0 0 0 34px rgba(255,255,255,.025),0 0 0 72px rgba(255,255,255,.018)}
.hero>*{position:relative;z-index:1}.hero h1{margin:0 0 5px;font-size:24px;line-height:1.2;letter-spacing:-.02em}.hero p{margin:0;max-width:820px;color:#d7efed;font-size:13px}
.grid{display:grid;gap:14px}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-xs);padding:18px;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.card>h2:first-child,.card>h3:first-child{margin-top:0}.card h2{font-size:17px;letter-spacing:-.015em}.card h3{font-size:15px;letter-spacing:-.01em}.card p:last-child{margin-bottom:0}
a.card:hover{border-color:#b6d9d5;box-shadow:var(--shadow-sm);transform:translateY(-1px)}
.stat{min-height:112px;padding:18px 18px 16px;border-top:3px solid #c8eee9;display:flex;flex-direction:column;justify-content:flex-end}.stat:after{content:"";position:absolute;right:16px;top:16px;width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,#ecfdf5,#ccfbf1);border:1px solid #d6f5ef}.stat .n{font-size:30px;line-height:1;font-weight:860;letter-spacing:-.04em;color:#102a33}.stat .label{color:var(--muted);font-size:12px;font-weight:650;margin-top:8px}.grid-4>.stat:nth-child(2){border-top-color:#fed7aa}.grid-4>.stat:nth-child(2):after{background:#fff7ed;border-color:#ffedd5}.grid-4>.stat:nth-child(3){border-top-color:#fde68a}.grid-4>.stat:nth-child(3):after{background:#fffbeb;border-color:#fef3c7}.grid-4>.stat:nth-child(4){border-top-color:#fecaca}.grid-4>.stat:nth-child(4):after{background:#fff1f2;border-color:#ffe4e6}
.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:28px 0 11px}.section-title h2,.section-title h3{font-size:16px;margin:0;font-weight:820;letter-spacing:-.015em}.section-title:after{content:"";height:1px;background:var(--line);flex:1;order:1}.section-title>*{order:2}.section-title h2,.section-title h3{order:0}
.muted{color:var(--muted)}.small{font-size:11.5px}.badge{display:inline-flex;align-items:center;gap:5px;padding:5px 9px;border-radius:999px;font-size:10.5px;font-weight:800;letter-spacing:.02em;background:#e8f8f6;color:#0f6a64;border:1px solid #cef0ec}.badge.ok{background:var(--ok-soft);color:var(--ok);border-color:#abefc6}.badge.warn{background:var(--warn-soft);color:var(--warn);border-color:#fedf89}.badge.danger{background:var(--danger-soft);color:var(--danger);border-color:#fecdca}
.btn{appearance:none;border:1px solid #d6dee8;border-radius:10px;padding:9px 13px;min-height:38px;font-size:12.5px;font-weight:760;line-height:1;cursor:pointer;background:#fff;color:#243247;box-shadow:var(--shadow-xs);transition:all .16s ease;display:inline-flex;align-items:center;justify-content:center;gap:7px}.btn:hover:not(:disabled){border-color:#b7c4d3;background:#f8fafc;transform:translateY(-1px);box-shadow:0 4px 10px rgba(15,23,42,.06)}.btn:active:not(:disabled){transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:linear-gradient(180deg,#11857b,#0f766e);border-color:#0f766e;color:#fff;box-shadow:0 4px 10px rgba(15,118,110,.16)}.btn.primary:hover:not(:disabled){background:linear-gradient(180deg,#0f766e,#0b655f);border-color:#0b655f}.btn.danger{background:#fff5f5;border-color:#fecaca;color:#b42318}.btn.ghost{background:transparent;border-color:var(--line)}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px}.form-grid .full{grid-column:1/-1}label{display:block;font-weight:730;font-size:12px;color:#344054;margin-bottom:6px}input,select,textarea{width:100%;min-height:40px;border:1px solid var(--line-strong);border-radius:10px;padding:9px 11px;background:#fff;color:#1d2939;box-shadow:inset 0 1px 1px rgba(15,23,42,.02);transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}textarea{min-height:96px;resize:vertical;line-height:1.5}input:hover,select:hover,textarea:hover{border-color:#aebdcb}input:focus,select:focus,textarea:focus{outline:none;border-color:#14b8a6;box-shadow:0 0 0 4px var(--primary-ring)}input::placeholder,textarea::placeholder{color:#98a2b3}input[type=file]{padding:7px;background:#f8fafc}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:var(--shadow-xs);scrollbar-width:thin;scrollbar-color:#cbd5e1 transparent}.table-wrap::-webkit-scrollbar{height:8px;width:8px}.table-wrap::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:999px}table{width:100%;border-collapse:separate;border-spacing:0;min-width:760px}th,td{padding:11px 13px;border-bottom:1px solid #edf1f5;text-align:left;vertical-align:top}th{font-size:10.5px;text-transform:uppercase;letter-spacing:.045em;color:#667085;background:#f8fafc;position:sticky;top:0;z-index:2;font-weight:820}td{font-size:12.5px;color:#344054}tbody tr:last-child td{border-bottom:0}tbody tr:hover td{background:#fbfdfd}
.empty{padding:38px 24px;text-align:center;color:var(--muted);background:linear-gradient(180deg,#fff,#fbfcfd);border-radius:12px}.empty:before{content:"—";display:block;margin:0 auto 8px;width:32px;height:32px;line-height:28px;border:1px dashed #cbd5e1;border-radius:50%;color:#94a3b8}
.alert{padding:12px 14px;border:1px solid #b2ddff;border-left-width:4px;border-radius:10px;margin:10px 0;background:var(--info-soft);color:#1849a9}.alert.error{background:var(--danger-soft);border-color:#fecdca;color:#912018}.alert.ok{background:var(--ok-soft);border-color:#abefc6;color:#05603a}
.tabs{display:flex;gap:6px;flex-wrap:wrap;padding:4px;background:#edf2f6;border-radius:11px;margin-bottom:14px;width:max-content;max-width:100%}.tabs a{padding:7px 11px;border-radius:8px;font-weight:720;font-size:12px;color:#475467}.tabs a:hover{background:#fff}.tabs a.active{background:#fff;color:#0f766e;box-shadow:var(--shadow-xs);border:1px solid #dce7e6}
.progress{height:8px;border-radius:999px;background:#edf1f5;overflow:hidden}.progress>i{display:block;height:100%;background:linear-gradient(90deg,#0f766e,#2dd4bf);border-radius:inherit;transition:width .35s ease}.progress-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;font-size:12px}.progress-head span{font-weight:820;color:#0f766e}
.task{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:11px;align-items:center;padding:13px 4px;border-bottom:1px solid #edf1f5}.task:last-of-type{border-bottom:0}.task .icon{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:#f2f4f7;color:#667085;font-weight:850}.task.done .icon{background:var(--ok-soft);color:var(--ok)}.task.revision .icon{background:var(--warn-soft);color:var(--warn)}
.signature-box{border:1px dashed #94a3b8;border-radius:12px;background:linear-gradient(180deg,#fff,#fbfcfe);overflow:hidden}.signature-box canvas{width:100%;height:160px;display:block;touch-action:none}
.credit{position:fixed;left:17px;bottom:11px;z-index:100;color:#89aaa7;font-size:10px;line-height:1.25;opacity:.8;pointer-events:none;max-width:210px;text-shadow:0 1px 1px rgba(0,0,0,.1)}
.mobile-toggle{display:none;padding:7px 9px;min-height:34px}.doc-list{display:grid;gap:9px}.doc-item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 14px;border:1px solid var(--line);border-radius:11px;background:#fff;box-shadow:var(--shadow-xs);transition:.15s}.doc-item:hover{border-color:#b7dcd7;box-shadow:var(--shadow-sm)}
.topbar-right{display:flex;align-items:center;gap:14px}.topbar-left{display:flex;align-items:center;gap:8px}.sync-status{display:flex;align-items:center;gap:6px;font-size:10.5px}.conn,.autosave-status{padding:5px 8px;border-radius:999px;background:#f2f4f7;color:#475467;white-space:nowrap;border:1px solid #eaecf0}.conn.online{background:var(--ok-soft);color:var(--ok);border-color:#abefc6}.conn.offline{background:var(--danger-soft);color:var(--danger);border-color:#fecdca}.autosave-status[data-state="saving"]{background:var(--warn-soft);color:var(--warn);border-color:#fedf89}.autosave-status[data-state="dirty"]{background:#fff6ed;color:#c4320a;border-color:#fedf89}.autosave-status[data-state="local"]{background:var(--danger-soft);color:var(--danger);border-color:#fecdca}
.guest-pill{display:inline-flex;padding:4px 8px;border-radius:999px;background:#ecfdf3;color:#067647;font-weight:800;border:1px solid #abefc6}.guest-badge{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.2)}
.guest-info{display:flex;justify-content:space-between;gap:18px;align-items:center}.guest-info p{margin:4px 0 0}.guest-info:before{content:"";width:4px;align-self:stretch;background:#14b8a6;border-radius:999px}
.login-inline{min-height:calc(100vh - 150px);display:grid;place-items:center}.login-box{width:min(520px,100%);padding:28px}.login-box img{width:190px;max-width:72%;display:block;margin:0 auto 20px}.login-box h2{text-align:center;margin-bottom:22px}.subcard{box-shadow:none!important;margin-bottom:10px;background:#fbfcfe}.grid-filter{grid-template-columns:repeat(3,minmax(0,1fr))}
.draft-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 13px;margin:0 0 10px;border:1px solid #fedf89;border-left-width:4px;border-radius:10px;background:#fffaeb;color:#7a2e0e}.mapping-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.upgrade-status-card{position:relative;overflow:hidden}.upgrade-animation{display:flex;align-items:center;gap:16px;min-height:82px}.upgrade-orbit{position:relative;width:60px;height:60px;flex:0 0 60px}.upgrade-orbit i{position:absolute;inset:7px;border:2px solid transparent;border-top-color:#14b8a6;border-radius:50%;animation:spin 1.2s linear infinite}.upgrade-orbit i:nth-child(2){inset:15px;border-top-color:#0f766e;animation-duration:.9s;animation-direction:reverse}.upgrade-orbit i:nth-child(3){inset:23px;border-top-color:#164e63;animation-duration:.65s}@keyframes spin{to{transform:rotate(360deg)}}.upgrade-progress{height:10px}.upgrade-progress i{transition:width .45s ease;background:linear-gradient(90deg,#0f766e,#14b8a6,#22c55e)}.upgrade-percent{font-size:26px;font-weight:900;margin-top:8px;color:#0f4f4b}.upgrade-steps{display:grid;gap:6px;margin:14px 0}.upgrade-step{display:flex;gap:8px;align-items:center;padding:8px 10px;border:1px solid #eaecf0;border-radius:9px;background:#f9fafb;color:#667085;font-size:11.5px}.upgrade-step.active{background:#f0fdfa;border-color:#99f6e4;color:#115e59}
.maintenance-screen{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#d9fbf6,#f8fafc 58%);padding:24px}.maintenance-card{width:min(560px,100%);text-align:center;background:#fff;border:1px solid #dce9e8;border-radius:22px;padding:36px;box-shadow:0 24px 70px rgba(15,23,42,.13)}.maintenance-card .upgrade-orbit{margin:0 auto 18px}.maintenance-card h1{margin:0 0 8px}.maintenance-card p{color:#667085;line-height:1.6}
.comment-chip{display:inline-flex;align-items:center;gap:5px;border:1px solid #fedf89;background:#fffaeb;color:#93370d;padding:4px 7px;border-radius:999px;font-size:10px}.section-comment-target{position:relative}.section-comment-target.has-comment{outline:2px solid #fdb022;outline-offset:2px}.section-comment-target.selected-target{outline:2px solid #0f766e;outline-offset:2px}.comment-button{float:right;border:1px solid #fedf89;background:#fffaeb;color:#93370d;border-radius:7px;padding:4px 7px;cursor:pointer;font-size:10.5px}.comment-panel{position:sticky;top:78px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;max-height:calc(100vh - 100px);overflow:auto;box-shadow:var(--shadow-sm)}.comment-item{border:1px solid var(--line);border-radius:10px;padding:10px;margin-bottom:8px}.comment-item.open{border-color:#fedf89;background:#fffaeb}.comment-item.resolved{opacity:.62}.document-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:18px;align-items:start}
code{padding:2px 5px;border:1px solid #e5e7eb;border-radius:6px;background:#f8fafc;color:#344054;font-size:.9em}
/* Dashboard quick access cards */
.section-title+ .grid.grid-3>a.card{min-height:116px;padding:18px 46px 18px 18px}.section-title+ .grid.grid-3>a.card:after{content:"→";position:absolute;right:17px;top:17px;width:28px;height:28px;display:grid;place-items:center;border-radius:9px;background:#f0fdfa;color:#0f766e;font-weight:900;transition:.16s}.section-title+ .grid.grid-3>a.card:hover:after{transform:translateX(2px);background:#ccfbf1}.section-title+ .grid.grid-3>a.card b{display:block;font-size:14px;margin-bottom:5px}.section-title+ .grid.grid-3>a.card p{font-size:12px;line-height:1.45}
/* Small polish helpers */
.card>.table-wrap{margin-left:-1px;margin-right:-1px}.card form+ .table-wrap{margin-top:16px}hr{border:0;border-top:1px solid var(--line)}
@media(max-width:1180px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.grid-filter,.mapping-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sync-status{display:none}.document-layout{grid-template-columns:1fr}.comment-panel{position:relative;top:0;max-height:none}.topbar .meta{max-width:460px;overflow:hidden;text-overflow:ellipsis}}
@media(max-width:860px){.app{display:block}.sidebar{position:fixed;left:-280px;top:0;width:var(--sidebar);z-index:60;transition:left .22s ease;box-shadow:12px 0 36px rgba(15,23,42,.18)}.sidebar.open{left:0}.mobile-toggle{display:inline-flex}.topbar{padding:0 14px;height:62px}.topbar-right{gap:7px}.topbar .meta{max-width:54vw;overflow:hidden;text-overflow:ellipsis}.content{padding:16px 14px 34px}.grid-4,.grid-3,.grid-2,.form-grid,.grid-filter,.mapping-grid{grid-template-columns:1fr}.hero{align-items:flex-start;flex-direction:column;padding:21px 19px}.hero h1{font-size:21px}.guest-info,.draft-banner{align-items:flex-start;flex-direction:column}.guest-info:before{width:100%;height:3px}.doc-item{align-items:flex-start;flex-direction:column}.credit{left:10px;bottom:6px;color:#64748b;text-shadow:none}.section-title:after{display:none}.upgrade-animation{align-items:flex-start}.upgrade-orbit{width:48px;height:48px;flex-basis:48px}.login-inline{min-height:auto}.card{padding:16px}.stat{min-height:104px}body.sidebar-open:after{content:"";position:fixed;inset:0;background:rgba(15,23,42,.36);z-index:55;backdrop-filter:blur(1px)}}
@media(max-width:520px){.topbar .title{font-size:14px}.topbar .meta{display:none}.content{padding-left:10px;padding-right:10px}.hero{border-radius:16px}.actions>.btn,.actions>a.btn{flex:1 1 auto}.tabs{width:100%;overflow:auto;flex-wrap:nowrap}.tabs a{white-space:nowrap}.task{grid-template-columns:32px minmax(0,1fr)}.task>.badge{grid-column:2;justify-self:start}.credit{display:none}}
@media print{.sidebar,.topbar,.credit,.no-print{display:none!important}.app{display:block}.content{padding:0;max-width:none}.card{box-shadow:none;border:0}body{background:#fff}thead{display:table-header-group}tr{break-inside:avoid}.table-wrap{overflow:visible;border:0;box-shadow:none}}