/* Student portal — its own app look, on top of the website's site.css (which still
   supplies the form fields, buttons, tables and pills). Two shells:
   .pt-entry  signed out (sign in, apply, set up, reset): navy side panel + form
   .pt-app    signed in: slim top bar, navy welcome band, cards on a cool grey ground */

.pt{
  --pt-ground:#f2f5f8;      /* cool grey, leaning to Campus Blue */
  --pt-rail-ink:#c9dbe6;
  background:var(--pt-ground);
  min-height:100vh;
}
.pt .mono{font-variant-numeric:tabular-nums;}

/* ---- signed out: side panel + form ------------------------------------------ */
.pt-split{display:grid;grid-template-columns:minmax(300px,400px) 1fr;min-height:100vh;}
.pt-rail{
  position:sticky;top:0;height:100vh;
  display:flex;flex-direction:column;gap:44px;
  padding:36px 40px 30px;
  background:
    radial-gradient(120% 60% at 0% 100%, rgba(31,149,211,.28), transparent 60%),
    var(--navy);
  color:var(--pt-rail-ink);
}
.pt-logo{display:inline-block;line-height:0;}
.pt-logo img{height:46px;width:auto;}
.pt-kicker{
  margin:0 0 10px;font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--sky);
}
.pt-rail h2{margin:0 0 22px;color:#fff;font-size:1.65rem;line-height:1.22;font-weight:800;text-wrap:balance;}
.pt-points,.pt-path{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:18px;}
.pt-points li,.pt-path li{display:grid;grid-template-columns:30px 1fr;gap:12px;align-items:start;font-size:.95rem;line-height:1.5;}
.pt-points li strong,.pt-path li strong{display:block;color:#fff;font-size:.98rem;}
.pt-points svg{width:22px;height:22px;margin-top:2px;fill:none;stroke:var(--sky);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.pt-path li > span:first-child{
  width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  border:1.5px solid rgba(115,203,241,.55);color:#fff;font-weight:800;font-size:.82rem;
}
.pt-rail-foot{margin-top:auto;display:flex;flex-direction:column;gap:4px;font-size:.85rem;}
.pt-rail-foot a{color:#fff;text-decoration:none;font-weight:600;}
.pt-rail-foot a:hover{text-decoration:underline;}
.pt-rail-foot span{opacity:.7;}

.pt-main{background:var(--paper);padding:clamp(28px,5vw,60px) clamp(16px,5vw,72px) 48px;}
.pt-inner{max-width:680px;margin-inline:auto;}
.pt-inner.is-narrow{max-width:440px;}

.pt-tabs{
  display:inline-flex;gap:4px;padding:4px;margin:0 0 30px;
  background:var(--pt-ground);border:1px solid var(--line);border-radius:999px;
}
.pt-tabs a{
  padding:9px 20px;border-radius:999px;text-decoration:none;
  font-weight:700;font-size:.92rem;color:var(--muted);transition:color .15s,background .15s;
}
.pt-tabs a:hover{color:var(--ink);}
.pt-tabs a[aria-current="page"]{background:var(--paper);color:var(--ink);box-shadow:var(--shadow-sm);}
.pt-tabs a:focus-visible{outline:2px solid var(--blue);outline-offset:2px;}

.pt-title{margin:0 0 28px;}
.pt-title h1{margin:0 0 8px;color:var(--ink);font-size:clamp(1.6rem,3vw,2.15rem);line-height:1.18;text-wrap:balance;}
.pt-title p{margin:0;color:var(--muted);max-width:60ch;}
.pt-help{margin:36px 0 0;padding-top:18px;border-top:1px solid var(--line);font-size:.9rem;color:var(--muted);}

/* certificate verification: the website's dark-hero search box, on white */
.pt-main .verify-form{margin:0 0 24px;max-width:none;}
.pt-main .verify-form input{background:var(--paper);color:var(--ink);border:1px solid var(--line-strong);}
.pt-main .verify-form input::placeholder{color:var(--muted);}
.pt-main .verify-form input:focus{background:var(--paper);}
.pt-result{margin-top:4px;}

/* the website's form components, tuned for a narrower column */
.pt-main .reg-form fieldset{margin:0 0 30px;}
.pt-main .portal-form,.pt-main .portal-links{max-width:none;}
.pt-main .form-actions{flex-wrap:wrap;}

/* ---- signed in: top bar + welcome band + cards ------------------------------- */
.pt-bar{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:1px solid var(--line);}
.pt-bar-in,.pt-wrap{max-width:1080px;margin:0 auto;padding-inline:16px;}
.pt-bar-in{display:flex;align-items:center;gap:16px;min-height:64px;}
.pt-bar .pt-logo img{height:34px;}
.pt-bar-label{
  padding-left:16px;border-left:1px solid var(--line);
  font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
}
.pt-user{margin-left:auto;display:flex;align-items:center;gap:12px;}
.pt-avatar{
  width:38px;height:38px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:var(--navy);color:#fff;font-weight:800;font-size:.85rem;letter-spacing:.02em;
}
.pt-user-name{display:flex;flex-direction:column;line-height:1.25;font-size:.9rem;color:var(--ink);font-weight:700;
  max-width:240px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.pt-user-name small{font-weight:500;color:var(--muted);font-size:.8rem;}
.pt-signout{margin:0;}
.pt-signout button{
  font:inherit;font-weight:700;font-size:.85rem;cursor:pointer;
  padding:8px 14px;border-radius:999px;border:1px solid var(--line-strong);background:var(--paper);color:var(--ink);
}
.pt-signout button:hover{border-color:var(--ink);}
.pt-signout button:focus-visible{outline:2px solid var(--blue);outline-offset:2px;}

.pt-hello{
  background:
    radial-gradient(80% 140% at 100% 0%, rgba(31,149,211,.30), transparent 60%),
    var(--navy);
  color:var(--pt-rail-ink);padding:30px 0 72px;
}
.pt-hello .pt-wrap{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;}
.pt-hello h1{margin:0 0 4px;color:#fff;font-size:clamp(1.6rem,3.4vw,2.2rem);line-height:1.15;}
.pt-hello p{margin:0;}
.pt-chip{
  display:flex;flex-direction:column;gap:2px;padding:10px 16px;border-radius:12px;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
}
.pt-chip span{font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--sky);}
.pt-chip strong{color:#fff;font-size:1.05rem;letter-spacing:.02em;}

.pt-body{margin-top:-44px;padding-bottom:40px;display:flex;flex-direction:column;gap:20px;}
.pt-body .portal-card{border-radius:16px;box-shadow:var(--shadow-sm);}
.pt-body .portal-msg{background:var(--paper);box-shadow:var(--shadow-sm);}
.pt-body > .pt-help{border-top:0;margin-top:4px;padding-top:0;}

@media (max-width:900px){
  .pt-split{grid-template-columns:1fr;min-height:0;}
  .pt-rail{position:static;height:auto;padding:14px 16px;flex-direction:row;align-items:center;justify-content:space-between;gap:12px;}
  .pt-logo img{height:34px;}
  .pt-rail-body,.pt-rail-foot span{display:none;}
  .pt-rail-foot{margin:0;}
  .pt-main{padding:24px 16px 40px;}
  .pt-tabs{display:flex;}
  .pt-tabs a{flex:1;text-align:center;padding-inline:10px;}
}
@media (max-width:640px){
  .pt-bar-label,.pt-user-name{display:none;}
  .pt-hello{padding:24px 0 64px;}
}