@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=DM+Mono:wght@400;500&display=swap');
:root{
  --teal:#24989F; --green:#79A673; --mint:#E6F4E9; --ink:#0B0B0B; --paper:#FDFCFC;
  --dark:#0E2A2B; --darker:#0A1F20; --line:#E2E6E5; --muted:#6B7672; --panel:#F5F8F7;
  --u1:#CDAF87; --u2:#5F502D; --u3:#DCC35F; --u4:#96503C; --u5:#5F7396; --warn:#B4742B;
}
*{box-sizing:border-box} html,body{margin:0;height:100%}
body{font-family:Manrope,system-ui,sans-serif;color:var(--ink);background:var(--paper);font-size:14px;line-height:1.5}
.mono{font-family:'DM Mono',ui-monospace,monospace}
h1,h2,h3{margin:0;font-weight:800;letter-spacing:-.01em}
a{color:inherit;text-decoration:none;cursor:pointer}

/* layout */
.shell{display:flex;height:100vh;overflow:hidden}
.sidebar{width:248px;flex:none;background:linear-gradient(180deg,var(--darker),var(--dark));color:#DCEBEA;display:flex;flex-direction:column;padding:22px 0}
.brand{display:flex;align-items:center;justify-content:center;padding:4px 18px 16px}
.side-logo{height:72px;width:auto;display:block}
.bm{display:inline-grid;grid-template-columns:repeat(3,7px);gap:3px}
.bm i{height:20px;border-radius:2px} .bm i:nth-child(1){background:var(--teal)} .bm i:nth-child(2){background:var(--green)} .bm i:nth-child(3){background:var(--mint)}
.brand small{font-weight:600;color:#7FA8A6;font-size:11px;letter-spacing:1px}
nav{display:flex;flex-direction:column;gap:2px;padding:8px 12px;flex:1}
.navlink{padding:11px 14px;border-radius:9px;color:#9FC2C0;font-weight:600;font-size:13.5px;transition:.12s}
.navlink:hover{background:rgba(255,255,255,.06);color:#EAF3F2}
.navlink.active{background:var(--teal);color:#fff}
.proj-chip{margin:12px 18px 0;padding:12px 14px;border:1px solid rgba(121,166,115,.35);border-radius:10px;font-size:11.5px;color:#BcdAD8;line-height:1.5}
.proj-chip b{color:#fff}

.app{flex:1;position:relative;overflow-y:auto;background:var(--paper)}
.section{display:none;min-height:100%}
.section.active{display:block}
.section.fill{position:absolute;inset:0;display:none}
.section.fill.active{display:block}

/* content sections */
.wrap{max-width:1080px;margin:0 auto;padding:42px 48px 64px}
.eyebrow{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--teal);font-weight:700}
.h-lead{font-size:30px;margin:8px 0 6px}
.sub{color:var(--muted);font-size:15px;max-width:640px}
.callout{background:var(--mint);border-left:3px solid var(--green);border-radius:10px;padding:16px 20px;margin:24px 0;font-size:15px}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:26px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:16px}
.card .k{font-size:10.5px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);font-weight:700}
.card .v{font-size:18px;font-weight:800;margin-top:5px}
.card .v.sm{font-size:14.5px;font-weight:700}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:20px}
h2.s{font-size:13px;letter-spacing:1.2px;text-transform:uppercase;color:var(--muted);margin-bottom:14px}

/* timeline */
.timeline{display:flex;flex-direction:column;gap:0}
.mile{display:flex;gap:12px;padding:9px 0;font-size:13.5px;align-items:flex-start}
.dot{width:11px;height:11px;border-radius:50%;flex:none;margin-top:4px}
.dot.done{background:var(--green)} .dot.now{background:var(--teal);box-shadow:0 0 0 3px rgba(36,152,159,.18)} .dot.next{background:#C7D0CE}

/* tables */
table.t{width:100%;border-collapse:collapse;font-size:13px;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
table.t th{text-align:left;background:var(--panel);color:var(--muted);font-size:10.5px;letter-spacing:.5px;text-transform:uppercase;padding:11px 13px;font-weight:700}
table.t td{padding:11px 13px;border-top:1px solid var(--line);vertical-align:top}

/* strata */
.strata{display:flex;flex-direction:column;gap:9px}
.strow{display:flex;align-items:center;gap:13px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 15px}
.sw{width:16px;height:42px;border-radius:5px;flex:none}
.strow .nm{flex:1}
.strow .nm b{font-size:15px} .strow .nm .lt{color:var(--muted);font-size:12.5px;margin-top:2px}
.strow .meta{text-align:right;font-size:12px;min-width:150px}
.badge{display:inline-block;font-size:10px;font-weight:700;padding:3px 8px;border-radius:6px;letter-spacing:.3px}
.badge.warn{background:#F6E7D4;color:var(--warn)} .badge.ok{background:var(--mint);color:#3B6B42}
.uscs{font-family:'DM Mono',monospace;font-weight:600;font-size:12px;color:#2C3A38}

/* stakeholders */
.stk{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:16px;margin-top:18px}
.stk .org{background:#fff;border:1px solid var(--line);border-radius:13px;padding:16px}
.stk .org h4{margin:0;font-size:14px;display:flex;align-items:center;gap:8px}
.stk .org .tag{width:10px;height:10px;border-radius:3px}
.stk .org .r{font-size:11px;color:var(--muted);margin:2px 0 10px}
.stk .p{display:flex;justify-content:space-between;gap:10px;padding:5px 0;border-top:1px dashed var(--line);font-size:12.5px}
.stk .p b{font-weight:700} .stk .p span{color:var(--muted);text-align:right}

/* viewer */
.viewer-host{position:absolute;inset:0;background:#2b2b2b}
#viewer{position:absolute;inset:0}
.vbar{position:absolute;left:0;right:0;top:0;z-index:5;display:flex;gap:8px;align-items:center;padding:12px 16px;background:linear-gradient(180deg,rgba(10,31,32,.92),rgba(10,31,32,0))}
.modelbtn{background:rgba(255,255,255,.12);color:#EAF3F2;border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:8px 13px;font-family:inherit;font-weight:600;font-size:12.5px;cursor:pointer;backdrop-filter:blur(6px)}
.modelbtn:hover{background:rgba(255,255,255,.2)}
.modelbtn.active{background:var(--teal);border-color:var(--teal);color:#fff}
.vinfo{position:absolute;left:16px;bottom:16px;z-index:5;background:rgba(10,31,32,.85);color:#DCEBEA;border:1px solid rgba(255,255,255,.14);border-radius:11px;padding:13px 16px;max-width:340px;font-size:12.5px;line-height:1.5;backdrop-filter:blur(8px)}
.vinfo b{color:#fff}
.vtitle{position:absolute;right:16px;top:14px;z-index:5;color:#9FC2C0;font-size:11px;letter-spacing:1px;text-transform:uppercase}

/* cloud */
.cloud-host{position:absolute;inset:0;display:flex;flex-direction:column;background:var(--dark)}
.cloud-bar{color:#CFE7E4;font-size:12px;padding:11px 16px;display:flex;gap:10px;align-items:center}
.cloud-bar .mono{color:#7FA8A6}
#cintoo-frame{flex:1;border:0;width:100%}

/* approach */
.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:20px}
.step{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px}
.step .n{width:26px;height:26px;border-radius:7px;background:var(--teal);color:#fff;display:grid;place-items:center;font-weight:800;font-size:13px}
.step h4{margin:11px 0 5px;font-size:15px}
.step p{margin:0;color:var(--muted);font-size:13px}
.tiers{display:flex;gap:6px;margin-top:18px}
.tier{flex:1;border:1px solid var(--line);border-radius:10px;padding:11px;text-align:center;font-size:11.5px;background:#fff}
.tier b{display:block;font-size:13px;margin-bottom:3px}
.tier.on{background:var(--teal);color:#fff;border-color:var(--teal)}

/* splash */
#splash{position:fixed;inset:0;z-index:50;background:radial-gradient(1200px 600px at 70% -10%,rgba(36,152,159,.35),transparent),linear-gradient(160deg,var(--darker),#08312f 60%,#0a3b34);color:#EAF3F2;display:flex;align-items:center;justify-content:center;transition:opacity .5s,visibility .5s}
#splash.hide{opacity:0;visibility:hidden}
.splash-inner{max-width:720px;padding:40px}
.splash-logo{height:108px;width:auto;display:block;margin-bottom:22px}
.splash-inner .brandmark small{font-weight:600;color:#7FA8A6;font-size:13px;letter-spacing:2px}
#splash h1{font-size:52px;line-height:1.04;margin-bottom:14px;background:linear-gradient(90deg,#fff,#BfE0E2);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
#splash .sp-sub{font-size:16px;color:#9FC2C0;letter-spacing:.4px;margin-bottom:22px}
#splash .lede{font-size:17px;color:#D7E8E6;max-width:620px;line-height:1.55;margin-bottom:32px}
.enter{background:var(--teal);color:#fff;border:none;border-radius:11px;padding:15px 26px;font-family:inherit;font-weight:700;font-size:15px;cursor:pointer;transition:.15s}
.enter:hover{background:#2ba7af;transform:translateY(-1px)}
.splash-foot{margin-top:34px;font-size:12px;color:#6E938F;letter-spacing:.3px}
@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}.grid2,.steps{grid-template-columns:1fr}}

/* ===== V2 additions ===== */
.cta{display:inline-block;margin:18px 0 4px;background:var(--teal);color:#fff;border-radius:9px;padding:12px 20px;font-weight:700;cursor:pointer}
.cta:hover{background:#2ba7af}
.srow{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px dashed var(--line);font-size:13px}
.srow b{font-weight:700}.srow span{color:var(--muted);text-align:right}
.ov-org{display:flex;align-items:center;gap:8px;padding:6px 0;font-weight:700;font-size:13.5px}
.ov-org .tag{width:10px;height:10px;border-radius:3px;flex:none}.ov-org small{font-weight:500;color:var(--muted)}
.strow{cursor:pointer;transition:.12s}
.badge.info{background:#E2EEF0;color:#1f5560}.badge.neutral{background:#EEF2F1;color:#5a6663}
/* viewer overlays */
#vstatus{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:rgba(10,31,32,.88);color:#cfeae8;padding:11px 18px;border-radius:9px;font-size:13px;z-index:6;display:none}
#vbanner{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);background:var(--teal);color:#fff;padding:9px 16px;border-radius:9px;font-size:12.5px;font-weight:600;z-index:6;display:none;box-shadow:0 4px 16px rgba(0,0,0,.3);max-width:70%;text-align:center}
.layerbox{position:absolute;left:14px;top:14px;background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:11px;padding:11px 13px;z-index:6;width:212px;box-shadow:0 4px 18px rgba(10,40,40,.14)}
.layerbox h4{margin:0 0 8px;font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted)}
.layer{display:flex;align-items:center;gap:8px;font-size:12.5px;padding:4px 0;cursor:pointer}
.layer input{accent-color:var(--teal)}.layer .sw{width:11px;height:11px;border-radius:3px;flex:none}
.reset-btn{margin-top:9px;width:100%;background:var(--ink);color:#fff;border:none;border-radius:7px;padding:7px;font-family:inherit;font-weight:600;font-size:11.5px;cursor:pointer}
.unit-bar{position:absolute;left:14px;top:218px;z-index:6;display:flex;flex-direction:column;gap:5px;background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:11px;padding:11px 13px;width:212px;box-shadow:0 4px 18px rgba(10,40,40,.14)}
.unit-bar .lbl{font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);margin-bottom:3px}
#unit-chips{display:flex;flex-direction:column;gap:5px}
.unit-chip{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:7px;padding:7px 10px;font-family:inherit;font-size:12.5px;font-weight:600;cursor:pointer;color:#2C3A38}
.unit-chip:hover{border-color:var(--teal)}.unit-chip .sw{width:13px;height:13px;border-radius:3px}
.unit-chip.sel{border-color:var(--teal);box-shadow:0 0 0 2px rgba(36,152,159,.2)}
.unit-chip.reset{justify-content:center;color:var(--muted);font-weight:600}
.bore-panel{position:absolute;right:14px;top:14px;bottom:14px;width:132px;background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:11px;padding:11px;z-index:6;overflow-y:auto;box-shadow:0 4px 18px rgba(10,40,40,.14)}
.bl-head{font-size:9.5px;letter-spacing:.5px;text-transform:uppercase;color:var(--muted);margin-bottom:9px;line-height:1.4}
.bore-item{display:inline-block;width:47%;margin:2px 1.2%;background:#fff;border:1px solid var(--line);border-radius:6px;padding:6px 0;text-align:center;font-family:'DM Mono',monospace;font-size:11px;cursor:pointer}
.bore-item:hover{border-color:var(--teal)}.bore-item.sel{background:var(--teal);color:#fff;border-color:var(--teal)}
#bore-popup{position:absolute;right:158px;top:14px;width:308px;background:#fff;border:1px solid var(--line);border-radius:13px;z-index:7;box-shadow:0 10px 34px rgba(10,40,40,.28);transform:translateX(18px);opacity:0;pointer-events:none;transition:.18s;max-height:calc(100% - 28px);overflow-y:auto}
#bore-popup.show{transform:none;opacity:1;pointer-events:auto}
.pop-close{position:absolute;right:11px;top:9px;cursor:pointer;color:var(--muted);font-size:20px;line-height:1;z-index:8}
.pop-h{display:flex;justify-content:space-between;align-items:baseline;padding:13px 15px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;border-radius:13px 13px 0 0}
.pop-h b{font-size:18px}.pop-h span{font-size:11px;color:var(--muted)}
.pop-iv{display:flex;gap:11px;align-items:flex-start;padding:10px 15px;border-bottom:1px solid #eef2f1}
.pop-iv .sw{width:14px;height:30px;border-radius:4px;flex:none}
.pop-d{font-family:'DM Mono',monospace;font-size:11px;color:#2C3A38;min-width:76px;padding-top:1px}
.pop-u b{font-size:12.5px}.pop-l{font-size:11px;color:var(--muted);margin-top:1px}
/* change feed */
.chg{display:flex;align-items:center;gap:13px;padding:12px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.chg-date{color:var(--muted);min-width:90px;font-size:11.5px}
.chg-dot{width:9px;height:9px;border-radius:50%;background:var(--teal);flex:none}
.chg-risk .chg-dot{background:var(--warn)}.chg-open .chg-dot{background:#cc9a66}.chg-info .chg-dot{background:var(--green)}

/* ===== polish pass ===== */
.stk .p{display:block;padding:8px 0;border-top:1px dashed var(--line)}
.stk .p:first-of-type{border-top:none}
.stk .p .pr{color:var(--muted);font-size:11px;font-weight:500}
.pmail{display:inline-block;font-family:'DM Mono',monospace;font-size:10.5px;color:#1f7d83;text-decoration:none;margin-top:2px}
.pmail:hover{text-decoration:underline}
.org .tag{width:13px;height:13px;border-radius:3px;box-shadow:0 0 0 2px rgba(0,0,0,.05)}
.ov-org .tag{width:12px;height:12px}

/* ===== Chelsea review pass (2026-06-24): section toolbar, collapsible panels, bore-list reshape ===== */
.vtitle{right:auto;left:14px;bottom:14px;top:auto;opacity:.7}
.sectools{position:absolute;left:50%;top:14px;transform:translateX(-50%);z-index:7;display:flex;align-items:center;gap:5px;background:rgba(10,31,32,.86);border:1px solid rgba(255,255,255,.14);border-radius:11px;padding:6px 8px;backdrop-filter:blur(8px)}
.sec-lbl{color:#9FC2C0;font-size:10px;letter-spacing:1px;text-transform:uppercase;font-weight:700;padding:0 4px}
.sectool{background:rgba(255,255,255,.12);color:#EAF3F2;border:1px solid rgba(255,255,255,.16);border-radius:7px;padding:6px 10px;font-family:inherit;font-weight:600;font-size:12px;cursor:pointer}
.sectool:hover{background:rgba(255,255,255,.22)}
.sectool.on{background:var(--teal);border-color:var(--teal);color:#fff}
.sectool.ghost{background:transparent;color:#9FC2C0}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.panel-head h4{margin:0}
.collapse-btn{background:none;border:none;color:var(--muted);font-size:18px;line-height:1;cursor:pointer;padding:0 3px;font-weight:700}
.collapse-btn:hover{color:var(--ink)}
.layerbox.collapsed .panel-body,.unit-bar.collapsed .panel-body,.bore-panel.collapsed .panel-body{display:none}
.setdef-btn{margin-top:6px;width:100%;background:none;border:none;color:var(--teal);font-family:inherit;font-size:10.5px;font-weight:600;text-decoration:underline;cursor:pointer;padding:2px}
.unit-bar{top:250px}
.bore-panel{left:auto;right:14px;top:auto;bottom:14px;width:380px;max-width:46vw;max-height:190px;overflow:hidden;display:flex;flex-direction:column}
.bore-panel .panel-head span{font-size:9.5px;letter-spacing:.5px;text-transform:uppercase;color:var(--muted)}
.bore-grid{display:flex;flex-wrap:wrap;gap:5px;margin-top:9px;overflow-y:auto}
.bore-panel .bore-item{display:block;width:auto;min-width:44px;flex:0 0 auto;margin:0;padding:6px 9px}
#bore-popup{right:14px;left:auto;top:14px}
@media(max-width:1120px){.bore-panel{width:300px}.sectools{gap:3px;padding:5px}.sectool{padding:5px 7px;font-size:11px}}