/* Layout: navy rail (sidebar on desktop, bottom tab bar on phone) + light working canvas; module color = module identity */
:root{
  --navy:#0D2B55; --teal:#028090; --mint:#02C39A; --orange:#F97316; --violet:#6D5BD0; --blue:#2F6FDB;
  --bg:#F2F5F9; --surface:#FFFFFF; --surface2:#F7F9FC; --ink:#0E1B2C; --muted:#5B6B7E; --line:#DCE3EB;
  --rail:#0D2B55; --rail-ink:#C9D6E8; --rail-active:#163A6E;
  --ok:#0B8F63; --warn:#C2680A; --bad:#D12C2C;
  --shadow:0 1px 2px rgba(13,43,85,.06),0 4px 14px rgba(13,43,85,.06);
  --f-ui:"IBM Plex Sans Arabic",system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:10px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#09131F; --surface:#101D2E; --surface2:#0D1928; --ink:#E5ECF4; --muted:#93A3B8; --line:#21324A;
  --rail:#061226; --rail-ink:#A9BBD3; --rail-active:#12305A; --teal:#1BA8B6; --mint:#2DD4A8; --orange:#FB8C3C; --violet:#8F80E8; --blue:#5B8FEA;
  --ok:#34D399; --warn:#FBBF24; --bad:#F87171; --shadow:none; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#09131F; --surface:#101D2E; --surface2:#0D1928; --ink:#E5ECF4; --muted:#93A3B8; --line:#21324A;
  --rail:#061226; --rail-ink:#A9BBD3; --rail-active:#12305A; --teal:#1BA8B6; --mint:#2DD4A8; --orange:#FB8C3C; --violet:#8F80E8; --blue:#5B8FEA;
  --ok:#34D399; --warn:#FBBF24; --bad:#F87171; --shadow:none; color-scheme:dark}
html,body{height:100%}
body{margin:0}
[hidden]{display:none!important}
img{max-width:100%}
#root{min-height:100%}
.app{min-height:100vh}
body{background:var(--bg);color:var(--ink);font-family:var(--f-ui);font-size:14.5px;line-height:1.55}
*{box-sizing:border-box}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.app{display:grid;grid-template-columns:236px 1fr;min-height:100%}
.side{background:var(--rail);color:var(--rail-ink);position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding-block:18px;padding-inline:12px;gap:4px}
.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 18px;color:#fff}
.brand-mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--teal),var(--mint));display:grid;place-items:center;flex:none}
.brand b{display:block;font-size:14px;line-height:1.25}
.brand small{display:block;font-size:11.5px;color:var(--rail-ink);opacity:.8}
.nav-btn{display:flex;align-items:center;gap:11px;width:100%;border:0;background:none;color:var(--rail-ink);padding:9px 10px;border-radius:8px;cursor:pointer;text-align:start;font-size:14px}
.nav-btn:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-btn[aria-current="page"]{background:var(--rail-active);color:#fff}
.nav-btn .dot{width:8px;height:8px;border-radius:50%;flex:none;margin-inline-start:auto}
.nav-btn svg{flex:none}
.side .grow{flex:1}
.sync{font-size:12px;padding:10px;border-radius:8px;background:rgba(255,255,255,.05);display:flex;gap:8px;align-items:center}
.sync i{width:8px;height:8px;border-radius:50%;background:var(--warn);flex:none}
.sync.live i{background:var(--mint)}
.main{min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
.top-in,.wrap{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.top-in{display:flex;align-items:center;gap:12px;padding-block:12px;max-width:1240px}
.top h1{font-size:18px;margin:0;font-weight:700;text-wrap:balance}
.top .crumb{font-size:12px;color:var(--muted)}
.top .sp{flex:1}
.wrap{padding-block:20px 40px;max-width:1240px;width:100%}
.icon-btn{border:1px solid var(--line);background:var(--surface);border-radius:8px;height:36px;min-width:36px;padding:0 10px;display:inline-flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;font-size:13px}
.icon-btn:hover{border-color:var(--teal)}
.only-m{display:none}
.tabbar{display:none}
@media (max-width:860px){
  .app{grid-template-columns:1fr}
  .side{display:none}
  .only-m{display:inline-flex}
  .tabbar{display:grid;grid-template-columns:repeat(6,1fr);position:fixed;inset:auto 0 0;z-index:20;background:var(--rail);padding-bottom:env(safe-area-inset-bottom,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
  .tabbar button{border:0;background:none;color:var(--rail-ink);display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 2px 7px;font-size:10.5px;cursor:pointer;min-width:0}
  .tabbar button span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
  .tabbar button[aria-current="page"]{color:#fff}
  .tabbar button[aria-current="page"] svg{color:var(--mint)}
  .wrap{padding-bottom:96px}
}
/* generic */
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1050px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);min-width:0}
.pad{padding:16px}
.card h3,.sec-h{margin:0 0 10px;font-size:15px;font-weight:700}
.sec-h{display:flex;align-items:center;gap:8px;justify-content:space-between;flex-wrap:wrap}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row.between{justify-content:space-between}
.stack{display:flex;flex-direction:column;gap:12px}
.btn{border:1px solid transparent;background:var(--teal);color:#fff;border-radius:8px;padding:8px 14px;cursor:pointer;font-weight:600;font-size:13.5px;display:inline-flex;gap:6px;align-items:center;white-space:nowrap}
.btn:hover{filter:brightness(1.07)}
.btn.ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--teal)}
.btn.warn{background:var(--orange)}
.btn.danger{background:transparent;color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,transparent)}
.btn.sm{padding:5px 10px;font-size:12.5px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;padding:2px 9px;border-radius:999px;white-space:nowrap;background:color-mix(in srgb,var(--c,var(--muted)) 14%,transparent);color:var(--c,var(--muted))}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field label{font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.01em}
.inp{width:100%;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 10px;min-width:0}
textarea.inp{min-height:72px;resize:vertical}
.inp:focus{border-color:var(--teal);outline:none;box-shadow:0 0 0 3px color-mix(in srgb,var(--teal) 18%,transparent)}
.note{font-size:12.5px;border-radius:8px;padding:9px 12px;background:color-mix(in srgb,var(--c,var(--teal)) 10%,transparent);color:var(--ink);border-inline-start:3px solid var(--c,var(--teal))}
.empty{padding:28px 16px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--ink);margin-bottom:4px}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}
table{border-collapse:collapse;width:100%;font-size:13px}
th,td{padding:8px 10px;text-align:start;border-bottom:1px solid var(--line);white-space:nowrap}
th{background:var(--surface2);font-size:11.5px;letter-spacing:.03em;text-transform:uppercase;color:var(--muted);font-weight:600}
tr:last-child td{border-bottom:0}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;flex:none}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{padding:4px 10px;font-size:12px;cursor:pointer;border-inline-start:1px solid var(--line);font-weight:600;color:var(--muted)}
.seg label:first-of-type{border-inline-start:0}
.seg input:checked+label.p{background:color-mix(in srgb,var(--ok) 16%,transparent);color:var(--ok)}
.seg input:checked+label.f{background:color-mix(in srgb,var(--bad) 16%,transparent);color:var(--bad)}
.seg input:checked+label.n{background:var(--surface2);color:var(--ink)}
.seg input:focus-visible+label{outline:2px solid var(--teal);outline-offset:-2px}
/* dashboard */
.kpi{padding:14px 16px;display:flex;flex-direction:column;gap:2px;border-top:3px solid var(--c)}
.kpi .v{font-size:28px;font-weight:700;line-height:1.1}
.kpi .l{font-size:12.5px;color:var(--muted)}
.mod-tiles{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
@media (max-width:1050px){.mod-tiles{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:560px){.mod-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
.tile{border:0;text-align:start;cursor:pointer;color:#fff;background:var(--c);border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:8px;min-height:112px}
.tile.dk{color:#04261d}
.tile:hover{filter:brightness(1.06)}
.tile b{font-size:14.5px}
.tile small{opacity:.9;font-size:12px;line-height:1.4}
.hero{background:var(--navy);color:#fff;border-radius:var(--r);padding:20px;position:relative;overflow:hidden}
.hero h2{margin:0 0 4px;font-size:21px;text-wrap:balance}
.hero p{margin:0;opacity:.85;max-width:60ch}
.hero svg.bore{position:absolute;inset-inline-end:-30px;top:-30px;opacity:.18}
.feed li{display:flex;gap:10px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--line)}
.feed li:last-child{border-bottom:0}
.feed{list-style:none;margin:0;padding:0}
.feed .ic{width:28px;height:28px;border-radius:7px;display:grid;place-items:center;flex:none;background:color-mix(in srgb,var(--c) 14%,transparent);color:var(--c)}
/* protocols */
.split{display:grid;grid-template-columns:210px minmax(0,1fr);gap:16px;align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.cats{display:flex;flex-direction:column;gap:2px;padding:8px}
@media (max-width:860px){.cats{flex-direction:row;overflow-x:auto;padding:6px}}
.cat{border:0;background:none;padding:8px 10px;border-radius:7px;text-align:start;cursor:pointer;display:flex;justify-content:space-between;gap:8px;white-space:nowrap;font-size:13.5px}
.cat:hover{background:var(--surface2)}
.cat[aria-pressed="true"]{background:color-mix(in srgb,var(--teal) 13%,transparent);color:var(--teal);font-weight:600}
.cat span:last-child{color:var(--muted);font-size:12px}
.plist{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.pcard{text-align:start;cursor:pointer;padding:14px;display:flex;flex-direction:column;gap:6px;border:1px solid var(--line);background:var(--surface);border-radius:var(--r);color:var(--ink)}
.pcard:hover{border-color:var(--teal)}
.pcard b{font-size:14.5px}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:14px;overflow-x:auto}
.tab{border:0;background:none;padding:9px 12px;cursor:pointer;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;white-space:nowrap}
.tab[aria-selected="true"]{color:var(--teal);border-color:var(--teal)}
.kv{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.kv div{background:var(--surface2);border-radius:8px;padding:10px 12px;min-width:0}
.kv dt{font-size:11.5px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.kv dd{margin:2px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}
.flow{display:flex;gap:4px;flex-wrap:wrap;align-items:center;font-size:12px}
.flow span{padding:3px 9px;border-radius:999px;background:var(--surface2);color:var(--muted)}
.flow span.on{background:var(--teal);color:#fff}
.flow span.done{color:var(--teal)}
.seq-row{display:grid;grid-template-columns:1.6fr .9fr .7fr .7fr .7fr .9fr .8fr .9fr 32px;gap:6px;align-items:center}
.seq-row .inp{padding:6px 7px;font-size:12.5px}
@media (max-width:860px){.seq-row{grid-template-columns:1fr 1fr 1fr;}}
/* qc */
.qc-item{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line)}
.qc-item:last-of-type{border-bottom:0}
/* roster */
.ros td,.ros th{padding:0;text-align:center;min-width:34px}
.ros th{padding:6px 2px;text-transform:none;letter-spacing:0;font-size:11px}
.ros th.we{color:var(--orange)}
.ros .nm{position:sticky;inset-inline-start:0;background:var(--surface);z-index:1;text-align:start;padding:6px 10px;min-width:150px;font-size:13px;border-inline-end:1px solid var(--line)}
.ros thead .nm{background:var(--surface2)}
.cell{width:100%;height:34px;border:0;background:none;cursor:pointer;font-family:var(--f-mono);font-size:12px;font-weight:600}
.cell:hover{background:var(--surface2)}
.cell[disabled]{cursor:default}
.c-M{background:color-mix(in srgb,var(--teal) 16%,transparent);color:var(--teal)}
.c-E{background:color-mix(in srgb,var(--blue) 16%,transparent);color:var(--blue)}
.c-N{background:color-mix(in srgb,var(--violet) 18%,transparent);color:var(--violet)}
.c-OC{background:color-mix(in srgb,var(--orange) 16%,transparent);color:var(--orange)}
.c-OFF{color:var(--muted)}
.cell.rest{box-shadow:inset 0 0 0 2px var(--bad)}
.cov td{font-family:var(--f-mono);font-size:11px;color:var(--muted);padding:4px 0}
.cov td.low{color:var(--bad);font-weight:700}
.legend{display:flex;gap:8px;flex-wrap:wrap;font-size:12px}
.legend span{padding:3px 8px;border-radius:6px;font-family:var(--f-mono);font-weight:600}
/* projects */
.pdsa{display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.pdsa span{font-size:11px;text-align:center;padding:4px 0;border-radius:5px;background:var(--surface2);color:var(--muted);font-weight:600}
.pdsa span.on{background:var(--mint);color:#04261d}
.pdsa span.done{background:color-mix(in srgb,var(--mint) 22%,transparent);color:var(--ink)}
.bar{height:8px;border-radius:99px;background:var(--surface2);overflow:hidden}
.bar i{display:block;height:100%;background:var(--mint);border-radius:99px}
.chk{display:flex;gap:8px;align-items:flex-start;font-size:13px;padding:3px 0;cursor:pointer}
.chk input{margin-top:4px;accent-color:var(--mint)}
.chk.done span{text-decoration:line-through;color:var(--muted)}
/* modal & toast */
.modal{position:fixed;inset:0;z-index:50;background:rgba(5,14,28,.55);display:flex;align-items:flex-start;justify-content:center;overflow-y:auto;padding:max(24px,env(safe-area-inset-top,0px)) max(12px,env(safe-area-inset-right,0px)) 24px max(12px,env(safe-area-inset-left,0px))}
.sheet{background:var(--surface);border-radius:12px;width:min(820px,100%);border:1px solid var(--line)}
.sheet-h{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);gap:10px}
.sheet-h h3{margin:0;font-size:16px}
.sheet-b{padding:18px;display:flex;flex-direction:column;gap:14px}
.sheet-f{padding:12px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.toast{position:fixed;z-index:60;inset-inline-start:50%;transform:translateX(-50%);bottom:calc(84px + env(safe-area-inset-bottom,0px));background:var(--navy);color:#fff;padding:9px 16px;border-radius:8px;font-size:13px;opacity:0;pointer-events:none;transition:opacity .2s}
[dir="rtl"] .toast{transform:translateX(50%)}
.toast.show{opacity:1}
.banner{margin-bottom:14px}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---------- auth screens ---------- */
.auth{min-height:100%;display:grid;place-items:center;padding-block:32px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));background:var(--navy)}
.auth-card{width:min(420px,100%);background:var(--surface);color:var(--ink);border-radius:14px;padding:26px;display:flex;flex-direction:column;gap:14px}
.auth-card .brand{color:var(--ink);padding:0 0 6px}
.auth-card .brand small{color:var(--muted)}
.linkbtn{border:0;background:none;color:var(--teal);cursor:pointer;padding:0;font-weight:600;font-size:13px}
.err{color:var(--bad);font-size:13px}
.loading{min-height:100%;display:grid;place-items:center;color:var(--muted)}
.role-chip{font-size:11px;padding:2px 8px;border-radius:99px;background:rgba(255,255,255,.1);color:#fff;text-transform:capitalize}
.userbox{display:flex;align-items:center;gap:8px;padding:10px;font-size:12.5px;color:var(--rail-ink)}
.userbox b{color:#fff;display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px}
.diff{font-family:var(--f-mono);font-size:11.5px;color:var(--muted);white-space:normal;max-width:420px}

@media (max-width:560px){.mod-tiles>:last-child:nth-child(odd){grid-column:1/-1;min-height:0}}

/* ---------- public landing page ---------- */
.land{min-height:100%;background:var(--bg)}
.land-in{max-width:1180px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.land-top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.land-top .land-in{padding-block:10px}
.land-top .brand{color:var(--ink);padding:0}
.land-top .brand small{color:var(--muted)}
.land-lang{margin-inline-end:6px}
.land-hero{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.land-hero .land-in{padding-block:56px 60px;position:relative}
.land-hero .bore{position:absolute;inset-inline-end:-40px;top:-40px;opacity:.14}
.land-hero h1{font-size:clamp(28px,5vw,44px);line-height:1.15;margin:0 0 12px;text-wrap:balance;max-width:18ch}
.land-hero p{font-size:clamp(15px,2.2vw,18px);opacity:.85;margin:0 0 24px;max-width:56ch}
.land-cta{background:var(--mint);color:#04261d;padding:11px 22px;font-size:15px}
.land-cta2{background:transparent;color:#fff;border-color:rgba(255,255,255,.35);padding:11px 22px;font-size:15px}
.land-cta2:hover{border-color:#fff}
.land-sec{padding-block:34px 6px}
.land-sec h2{font-size:20px;margin:0 0 16px}
.land-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
@media (max-width:1100px){.land-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:700px){.land-grid{grid-template-columns:1fr}}
.land-mod{text-align:start;cursor:pointer;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:6px;border-top:4px solid var(--c);box-shadow:var(--shadow);font:inherit}
.land-mod:hover{border-color:var(--c)}
.lm-ic{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:var(--c);color:#fff;margin-bottom:4px}
.land-mod b{font-size:16px}
.land-mod small{color:var(--muted);font-size:13px}
.land-mod ul{margin:6px 0 0;padding-inline-start:18px;font-size:13px;display:flex;flex-direction:column;gap:4px}
.land-two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:700px){.land-two{grid-template-columns:1fr}}
.land-two h2{font-size:17px;margin:0 0 12px}
.land-steps{margin:0;padding-inline-start:20px;display:flex;flex-direction:column;gap:10px}
.land-steps li b{display:block}
.land-ben{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.land-ben li{display:flex;gap:10px;align-items:flex-start}
.land-ben li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:50%;background:color-mix(in srgb,var(--ok) 18%,transparent);box-shadow:inset 0 0 0 5px color-mix(in srgb,var(--ok) 18%,transparent),inset 0 0 0 9px var(--ok)}
.land-foot{padding-block:28px 40px}
@media (max-width:560px){.land-top .row{flex-wrap:nowrap}.land-top .brand small{display:none}.land-top .brand b{font-size:13px}.land-top .brand-mark{width:30px;height:30px}.land-top .btn{padding:7px 12px}.land-hero .land-in{padding-block:36px 40px}}