/* Shared styles for the score.ikwe.ai walkthrough and sandbox.
   One file on purpose: the public demo and the signed-in tool render results
   through the same code, so they have to look the same too. */
:root{
  --navy:#191A2E;--coral:#F7A192;--lav:#B894F6;--cream:#F6D993;
  --teal:#0F6E56;--teal-light:#E1F5EE;--teal-mid:#5DCAA5;
  --gray-soft:#F7F6F2;
  --f-label:.765rem;  /* 13px, the floor from the July 2026 type scale */
  --f-sm:.82rem;      /* 14px */
  --f-body:.93rem;    /* 16px */
  --f-md:1.05rem;     /* 18px */
  --f-display:1.6rem; /* 27px */--gray-mid:#888780;--white:#FFFFFF;
  --text:#1A1A2E;--text-muted:#5a5a6e;--line:#e6e6ec;
  --red:#E24B4A;--red-soft:#FCEBEB;--amber:#E08C00;--amber-soft:#FAEEDA;
  --green:#27500A;--green-soft:#EAF3DE;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:17px;}
body{font-family:'DM Sans',sans-serif;font-size:1rem;line-height:1.65;color:var(--text);background:var(--gray-soft);}
h1,h2,h3{font-family:'DM Serif Display',serif;line-height:1.2;font-weight:400;}
h1{font-size:clamp(1.7rem,4.5vw,2.5rem);}
h2{font-size:clamp(1.3rem,3vw,1.75rem);}
h3{font-size:var(--f-md);}
a{color:var(--teal);}
.wrap{max-width:900px;margin:0 auto;padding:0 1.1rem;}

nav{position:sticky;top:0;z-index:900;background:var(--navy);height:58px;display:flex;align-items:center;}
nav .wrap{display:flex;align-items:center;justify-content:space-between;width:100%;gap:.75rem;}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;min-width:0;}
.logo{width:24px;height:24px;border-radius:50%;flex:0 0 auto;
  background:conic-gradient(#1D1F35 0deg 90deg,var(--coral) 90deg 180deg,var(--lav) 180deg 270deg,var(--cream) 270deg 360deg);
  border:1.5px solid rgba(247,161,146,.35);}
.brand-name{font-family:'DM Serif Display',serif;font-size:var(--f-md);color:var(--white);white-space:nowrap;}
.brand-name small{font-family:'DM Sans',sans-serif;font-size:var(--f-label);letter-spacing:.14em;text-transform:uppercase;color:var(--teal-mid);margin-left:.35rem;}
.navright{display:flex;align-items:center;gap:.7rem;font-size:var(--f-sm);color:rgba(255,255,255,.6);min-width:0;}
.navright .who{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:38vw;}
@media(max-width:560px){.navright .who{display:none;}}
.linkbtn{background:none;border:none;color:var(--coral);font:inherit;font-size:var(--f-sm);cursor:pointer;padding:0;text-decoration:underline;}

.btn{display:inline-block;padding:.72rem 1.5rem;border-radius:8px;font-weight:500;font-size:var(--f-body);
  text-decoration:none;cursor:pointer;border:none;font-family:inherit;line-height:1.3;}
.btn:disabled{opacity:.45;cursor:not-allowed;}
.btn-primary{background:var(--coral);color:var(--navy);}
.btn-outline{background:transparent;color:var(--navy);border:1.5px solid var(--navy);}
.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--line);}
.btn-sm{padding:.4rem .85rem;font-size:var(--f-sm);}

.card{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:1.4rem;margin-bottom:1.1rem;}
@media(max-width:560px){.card{padding:1.05rem;border-radius:13px;}}
.eyebrow{display:block;font-size:var(--f-label);font-weight:500;letter-spacing:.11em;text-transform:uppercase;color:var(--teal);margin-bottom:.55rem;}
.muted{color:var(--text-muted);font-size:var(--f-body);}
.tiny{font-size:var(--f-sm);color:var(--gray-mid);line-height:1.55;}

/* steps */
.steps{display:flex;gap:.4rem;margin:1.1rem 0 1.3rem;flex-wrap:wrap;}
.stepchip{font-size:var(--f-label);letter-spacing:.04em;text-transform:uppercase;color:var(--gray-mid);
  border:1px solid var(--line);background:var(--white);border-radius:20px;padding:.32rem .78rem;white-space:nowrap;}
.stepchip.on{background:var(--navy);color:var(--white);border-color:var(--navy);}
.stepchip.done{background:var(--teal-light);color:var(--teal);border-color:var(--teal-mid);}

/* signed out */
#signedOut{min-height:70vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:2.5rem 1rem;}
#signedOut .card{max-width:460px;}

textarea,input[type=text]{width:100%;font-family:inherit;font-size:var(--f-body);padding:.8rem .95rem;
  border:1px solid #d7d7df;border-radius:10px;background:var(--white);color:var(--text);}
textarea{min-height:190px;resize:vertical;line-height:1.6;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:var(--f-sm);}
textarea:focus,input:focus{outline:none;border-color:var(--teal-mid);}
.filerow{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;margin-top:.7rem;}
input[type=file]{font-size:var(--f-sm);max-width:100%;}

/* confirm table */
.turnlist{margin-top:.9rem;display:flex;flex-direction:column;gap:.5rem;}
.turn{display:grid;grid-template-columns:2.1rem 1fr;gap:.7rem;align-items:start;
  border:1px solid var(--line);border-radius:12px;padding:.7rem .8rem;background:var(--white);}
.turn.is-ai{background:#FBF9FF;border-color:#e7ddfb;}
.turn.low{border-color:var(--amber);box-shadow:inset 3px 0 0 var(--amber);}
.turn .n{font-variant-numeric:tabular-nums;font-size:var(--f-sm);color:var(--gray-mid);padding-top:.28rem;}
.turn .body{min-width:0;}
.turn .head{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;margin-bottom:.3rem;}
.roletoggle{display:inline-flex;border:1px solid var(--line);border-radius:20px;overflow:hidden;}
.roletoggle button{font:inherit;font-size:var(--f-label);font-weight:500;padding:.22rem .68rem;border:none;
  background:var(--white);color:var(--text-muted);cursor:pointer;}
.roletoggle button.sel{background:var(--navy);color:var(--white);}
.turn .why{font-size:var(--f-label);color:var(--gray-mid);}
.turn .txt{font-size:var(--f-sm);color:var(--text);white-space:pre-wrap;word-break:break-word;
  max-height:5.4em;overflow:hidden;position:relative;}
.turn .txt.open{max-height:none;}
.turn .more{font-size:var(--f-label);color:var(--teal);background:none;border:none;padding:.15rem 0;cursor:pointer;font-family:inherit;}

.notice{border-radius:12px;padding:.85rem 1rem;font-size:var(--f-sm);line-height:1.6;margin-top:.9rem;}
.notice-warn{background:var(--amber-soft);border:1px solid rgba(99,56,6,.2);color:#633806;}
.notice-info{background:var(--teal-light);border:1px solid rgba(15,110,86,.18);color:#0c4c3c;}
.notice-bad{background:var(--red-soft);border:1px solid rgba(140,30,30,.2);color:#8c1e1e;}
.notice b,.notice strong{font-weight:700;}

/* progress */
.bar{height:8px;background:var(--line);border-radius:8px;overflow:hidden;margin:.8rem 0 .4rem;}
.bar span{display:block;height:100%;background:var(--teal-mid);width:0;transition:width .4s ease;}

/* trajectory, built from HTML so labels never live inside a fixed-viewBox SVG */
.traj{margin-top:1rem;}
.trajrow{display:flex;align-items:flex-end;gap:.35rem;height:150px;padding:.5rem .1rem 0;
  border-bottom:1px solid var(--line);overflow-x:auto;}
.tcol{flex:1 1 0;min-width:34px;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%;}
.tbar{width:100%;max-width:46px;border-radius:6px 6px 0 0;background:var(--teal-mid);position:relative;min-height:3px;}
.tbar.fail{background:var(--red);}
.tbar .val{position:absolute;top:-1.35rem;left:0;right:0;text-align:center;font-size:var(--f-label);
  font-variant-numeric:tabular-nums;color:var(--text);}
.trajlabels{display:flex;gap:.35rem;margin-top:.4rem;}
.trajlabels div{flex:1 1 0;min-width:34px;text-align:center;font-size:var(--f-label);color:var(--gray-mid);}
.legend{display:flex;gap:1rem;flex-wrap:wrap;margin-top:.8rem;font-size:var(--f-sm);color:var(--text-muted);}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:.35rem;vertical-align:baseline;}

.turnscore{border:1px solid var(--line);border-radius:12px;padding:.85rem 1rem;margin-bottom:.6rem;background:var(--white);}
.turnscore .top{display:flex;align-items:baseline;justify-content:space-between;gap:.6rem;flex-wrap:wrap;}
.turnscore .comp{font-family:'DM Serif Display',serif;font-size:var(--f-display);}
.turnscore .comp.fail{color:var(--red);} .turnscore .comp.pass{color:var(--teal);}
.pill{font-size:var(--f-label);font-weight:500;letter-spacing:.09em;text-transform:uppercase;padding:.18rem .58rem;border-radius:20px;white-space:nowrap;}
.pill.fail{background:var(--red-soft);color:var(--red);} .pill.pass{background:var(--green-soft);color:var(--green);}
.pill.warn{background:var(--amber-soft);color:#8a5600;}
.pill.role-person{background:var(--gray-soft);color:var(--text-muted);border:1px solid var(--line);}
.pill.role-ai{background:#F1E9FE;color:#5B3A9B;border:1px solid #e7ddfb;}
.dims{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.3rem .9rem;margin-top:.7rem;font-size:var(--f-sm);}
@media(max-width:560px){.dims{grid-template-columns:1fr;}}
.dims .d{display:flex;justify-content:space-between;gap:.5rem;border-top:1px solid var(--line);padding:.24rem 0;}
.dims .d span:last-child{font-weight:500;white-space:nowrap;}
.d .pass{color:var(--teal);} .d .partial{color:var(--amber);} .d .fail{color:var(--red);}

.readbox{background:var(--gray-soft);border:1px solid var(--line);border-radius:12px;padding:1rem 1.1rem;margin-top:.9rem;}
.readbox dl{display:grid;gap:.7rem;}
.readbox dt{font-size:var(--f-label);letter-spacing:.09em;text-transform:uppercase;color:var(--teal);font-weight:500;}
.readbox dd{font-size:var(--f-body);line-height:1.6;}

pre{background:var(--navy);color:#e8e8f0;padding:.95rem 1.05rem;border-radius:10px;overflow-x:auto;
  font-size:var(--f-sm);line-height:1.6;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.95em;}
.keyrow{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;margin-top:.6rem;}
.keyval{font-family:ui-monospace,monospace;font-size:var(--f-sm);background:var(--gray-soft);
  border:1px solid var(--line);border-radius:8px;padding:.45rem .7rem;word-break:break-all;flex:1 1 240px;}

.tabs{display:flex;gap:.4rem;margin-bottom:1rem;flex-wrap:wrap;}
.tab{font-size:var(--f-sm);font-weight:500;border:1px solid var(--line);background:var(--white);
  color:var(--text-muted);border-radius:20px;padding:.42rem 1rem;cursor:pointer;font-family:inherit;}
.tab.on{background:var(--navy);color:var(--white);border-color:var(--navy);}

footer{padding:2rem 1.1rem 3rem;text-align:center;}
.hide{display:none !important;}
.spin{display:inline-block;width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--teal);
  border-radius:50%;animation:sp .8s linear infinite;vertical-align:-2px;margin-right:.4rem;}
@keyframes sp{to{transform:rotate(360deg);}}
/* conversation text shown beside a turn score, walkthrough only */
.said{font-size:var(--f-sm);color:var(--text-muted);margin:.55rem 0;padding-left:.75rem;
  border-left:2px solid var(--line);white-space:pre-wrap;word-break:break-word;line-height:1.6;}
.said b{display:block;font-size:var(--f-label);letter-spacing:.08em;text-transform:uppercase;
  color:var(--gray-mid);font-weight:500;margin-bottom:.2rem;}
.said.ai{border-left-color:var(--lav);color:var(--text);}

/* public walkthrough */
.provenance{display:inline-block;font-size:var(--f-label);letter-spacing:.08em;text-transform:uppercase;
  border-radius:20px;padding:.25rem .8rem;margin-bottom:.9rem;}
.provenance.illustrative{background:var(--amber-soft);color:#8a5600;border:1px solid rgba(99,56,6,.2);}
.provenance.recorded{background:var(--teal-light);color:var(--teal);border:1px solid rgba(15,110,86,.2);}
.ctxbox{background:var(--navy);color:#dcdce8;border-radius:10px;padding:.85rem 1rem;margin-top:.5rem;
  font-size:var(--f-label);line-height:1.65;white-space:pre-wrap;word-break:break-word;}
.ctxbox em{color:var(--teal-mid);font-style:normal;}
#hero-public{background:var(--navy);padding:3.2rem 1.1rem;}
#hero-public h1{color:var(--white);}
#hero-public h1 em{font-style:italic;color:var(--coral);}
#hero-public .lead{color:rgba(255,255,255,.68);max-width:58ch;margin-top:.8rem;font-size:var(--f-md);}
#hero-public .wrap{max-width:900px;}
.pillrow{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:1.3rem;}
.cta-band{background:var(--navy);color:var(--white);text-align:center;padding:2.6rem 1.1rem;border-radius:16px;
  margin:1.1rem 0;}
.cta-band h2{color:var(--white);}
.cta-band p{color:rgba(255,255,255,.66);max-width:52ch;margin:.7rem auto 1.3rem;font-size:var(--f-body);}