:root{
  color-scheme: light;
  --navy:#1F262E; --teal:#D63225; --seafoam:#EF8B7E; --offwhite:#EFEFF5;
  --gray:#5B6472; --lightgray:#E6E5F1; --darktext:#1F262E;
  --red:#D44133; --green:#1E9E6B;
  --surface:#FFFFFF; --border:rgba(31,38,46,0.10);
  --red-tint:rgba(212,65,51,0.10); --green-tint:rgba(30,158,107,0.14);
  --warning:#FAB219; --warning-text:#8A5A00; --warning-tint:rgba(250,178,25,0.18);
  /* Table header bars stay a near-black brand bar in BOTH themes (unlike --navy,
     which flips to a light text color in dark mode) — same distinction the
     Interpreter QA app's --report-dark/--report-dark-text pair makes. */
  --report-dark:#1F262E; --report-dark-text:#FFFFFF;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --navy:#F5F0EE; --teal:#EC9087; --seafoam:#F0B9B4; --offwhite:#14100E;
    --gray:#CABDB9; --lightgray:#3D3330; --darktext:#F5F0EE;
    --red:#FF6B5C; --green:#3DD44C;
    --surface:#2B2523; --border:rgba(245,240,238,0.16);
    --red-tint:rgba(255,107,92,0.16); --green-tint:rgba(61,212,76,0.16);
    --warning:#FAB219; --warning-text:#FFCF6B; --warning-tint:rgba(250,178,25,0.20);
    --report-dark:#0D0A09; --report-dark-text:#F5F0EE;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --navy:#F5F0EE; --teal:#EC9087; --seafoam:#F0B9B4; --offwhite:#14100E;
  --gray:#CABDB9; --lightgray:#3D3330; --darktext:#F5F0EE;
  --red:#FF6B5C; --green:#3DD44C;
  --surface:#2B2523; --border:rgba(245,240,238,0.16);
  --red-tint:rgba(255,107,92,0.16); --green-tint:rgba(61,212,76,0.16);
  --warning:#FAB219; --warning-text:#FFCF6B; --warning-tint:rgba(250,178,25,0.20);
  --report-dark:#0D0A09; --report-dark-text:#F5F0EE;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--offwhite);color:var(--darktext);min-height:100vh;display:flex;flex-direction:column;}
.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:14px 28px;}
.header-inner{max-width:640px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.header-inner.wide{max-width:1200px;}
.brand{display:flex;align-items:center;gap:12px;}
.brand-logo{height:28px;width:auto;display:block;flex:none;}
.brand small{font-size:10px;letter-spacing:2px;color:var(--gray);text-transform:uppercase;display:block;}
.brand h1{font-size:15px;font-weight:700;margin-top:2px;color:var(--navy);}
.topbar-actions{display:flex;align-items:center;gap:10px;}
.welcome-name{font-size:12.5px;font-weight:600;color:var(--gray);white-space:nowrap;}
.theme-toggle{background:var(--surface);border:1px solid var(--border);color:var(--navy);font-size:13px;padding:7px 10px;border-radius:8px;cursor:pointer;line-height:1;}
.theme-toggle:hover{background:var(--offwhite);}
.logout-link{color:var(--navy);font-size:12px;font-weight:600;text-decoration:none;border:1px solid var(--border);padding:7px 14px;border-radius:20px;transition:background .15s,color .15s;white-space:nowrap;}
.logout-link:hover{background:var(--offwhite);}
main{flex:1;max-width:640px;width:100%;margin:0 auto;padding:32px 20px;}
main.wide{max-width:1200px;}
.card{background:var(--surface);border-radius:12px;border:1px solid var(--border);border-top:3px solid var(--teal);padding:28px 30px;box-shadow:0 1px 6px rgba(0,0,0,.06);}
h2{color:var(--navy);font-size:19px;margin-bottom:6px;}
p.sub{color:var(--gray);font-size:13px;margin-bottom:20px;}
label{display:block;font-size:12px;font-weight:600;color:var(--navy);margin-bottom:5px;margin-top:14px;}
input[type=text],input[type=email],input[type=password]{width:100%;padding:10px 12px;border:1.5px solid var(--lightgray);border-radius:8px;font-size:14px;background:var(--offwhite);color:var(--darktext);font-family:inherit;}
input:focus{outline:none;border-color:var(--teal);background:var(--surface);}
.btn{display:inline-block;margin-top:20px;padding:10px 22px;border-radius:8px;font-size:14px;font-weight:700;cursor:pointer;border:none;background:var(--teal);color:#fff;transition:opacity .15s;font-family:inherit;}
.btn:hover{opacity:.9;}
.btn-secondary{background:var(--surface);color:var(--navy);border:1.5px solid var(--lightgray);}
.flash{padding:11px 14px;border-radius:8px;font-size:13px;margin-bottom:14px;}
.flash-error{background:var(--red-tint);border:1px solid var(--red);color:var(--red);}
.flash-success{background:var(--green-tint);border:1px solid var(--green);color:var(--green);}
.links{margin-top:18px;font-size:13px;color:var(--gray);}
.links a{color:var(--teal);text-decoration:none;font-weight:600;}
table{width:100%;border-collapse:collapse;font-size:13px;margin-top:10px;}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--lightgray);vertical-align:top;}
th{background:var(--report-dark);color:var(--report-dark-text);font-size:11px;text-transform:uppercase;letter-spacing:.5px;font-weight:600;border-bottom:none;}
tr:first-child>th:first-child{border-top-left-radius:8px;}
tr:first-child>th:last-child{border-top-right-radius:8px;}
tr:nth-child(even):not(:has(th)){background:var(--offwhite);}
.tag{font-size:10px;font-weight:700;padding:2px 8px;border-radius:10px;}
.tag-pending{background:var(--warning-tint);color:var(--warning-text);}
.tag-approved{background:var(--green-tint);color:var(--green);}
.tag-rejected{background:var(--red-tint);color:var(--red);}
.section{margin-top:30px;}
.inline-form{display:flex;gap:6px;align-items:center;}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:22px;margin-bottom:20px;}
.portal-nav{display:flex;gap:4px;flex-wrap:wrap;}
.portal-nav a{color:var(--gray);font-size:12.5px;font-weight:600;text-decoration:none;padding:7px 12px;border-radius:20px;transition:background .15s,color .15s;white-space:nowrap;}
.portal-nav a:hover{background:var(--offwhite);color:var(--navy);}
.portal-nav a.current{background:var(--red-tint);color:var(--teal);}