:root[data-theme="harbor"]{--brand:#174B60;--secondary:#4B837E;--accent:#E5B18F;--paper:#F7F4EE;--surface:#FFFEFB;--ink:#203B44;--muted:#5C6C70;--line:#DFE3DF;--wash:#E8F0ED;--soft:#F5E7DC;--radius:18px;--heading-font:Manrope,serif;}
:root[data-theme="daylight"]{--brand:#245B91;--secondary:#5180A5;--accent:#E6B64D;--paper:#FCF9F1;--surface:#FFFFFF;--ink:#273F55;--muted:#5C6C77;--line:#E2E4DF;--wash:#EAF1F8;--soft:#F8EDCA;--radius:22px;--heading-font:Manrope,serif;}
:root[data-theme="grove"]{--brand:#2B594E;--secondary:#6A8774;--accent:#D89B7C;--paper:#F4F1E8;--surface:#FEFCF6;--ink:#2D443C;--muted:#626C60;--line:#DCDFD4;--wash:#E6EDE3;--soft:#F3E0D1;--radius:16px;--heading-font:Manrope,serif;}
:root[data-theme="bluehour"]{--brand:#445682;--secondary:#65899D;--accent:#E3BDA4;--paper:#F5F5F8;--surface:#FFFFFF;--ink:#303B52;--muted:#656C7C;--line:#DDDFe7;--wash:#E9EDF5;--soft:#F5E7DE;--radius:20px;--heading-font:Manrope,serif;}
:root[data-theme="paper"]{--brand:#294759;--secondary:#6E8583;--accent:#D58B71;--paper:#F6F1E7;--surface:#FFFDF7;--ink:#2C3E46;--muted:#666D6C;--line:#DEDACE;--wash:#E9EDE9;--soft:#F0DDD0;--radius:9px;--heading-font:Georgia,serif;}
:root[data-theme="kindred"]{--brand:#6B4E68;--secondary:#66877B;--accent:#D5A49A;--paper:#FAF4F1;--surface:#FFFDFA;--ink:#473C48;--muted:#746775;--line:#E5DCDD;--wash:#F0E7ED;--soft:#F5E3DC;--radius:24px;--heading-font:Manrope,serif;}
/* Reference directions */
:root[data-theme="meridian"]{--brand:#E3A34B;--secondary:#BDC8D3;--accent:#E3A34B;--paper:#191B1F;--surface:#25282D;--ink:#F2EDE5;--muted:#BCC2CB;--line:#4D535B;--wash:#30343B;--soft:#433727;--radius:6px;--heading-font:Georgia,serif;--on-brand:#191B1F;color-scheme:dark;}
:root[data-theme="sunset"]{--brand:#FF9EDB;--secondary:#6CDCF2;--accent:#FFE8A3;--paper:#170F29;--surface:#251C39;--ink:#F9F2FF;--muted:#C9BDDC;--line:#605270;--wash:#352746;--soft:#49303F;--radius:18px;--heading-font:Manrope,serif;--on-brand:#20132E;color-scheme:dark;}
:root:is([data-theme="meridian"],[data-theme="sunset"]){--echo:#8AE0C8;--stemi:#A5CCFF}
:root:is([data-theme="meridian"],[data-theme="sunset"]) :is(.echo-text,.type){background:#203F3A}
:root:is([data-theme="meridian"],[data-theme="sunset"]) :is(.stemi-text,.type.stemi){background:#263B57}
:root:is([data-theme="meridian"],[data-theme="sunset"]) :is(.issue,.rules-alert){background:var(--soft);border-color:var(--line);color:var(--ink)}
:root:is([data-theme="meridian"],[data-theme="sunset"]) .rules-alert .link-button{color:var(--brand)}
:root:is([data-theme="meridian"],[data-theme="sunset"]) :is(.error-text,.gate-error){color:#FFBAA6}
:root:is([data-theme="meridian"],[data-theme="sunset"]) .gate-error[data-state="opening"]{color:var(--brand)}
:root:is([data-theme="meridian"],[data-theme="sunset"]) dialog::backdrop{background:#0009}
:root[data-theme="meridian"] :is(.intro h1,.gate-story h1,.access-form h2){font-weight:400;letter-spacing:-.04em}
:root[data-theme="meridian"] .gate-story{background:linear-gradient(150deg,#36393E,#191B1F)}
:root[data-theme="meridian"] .gate-art{opacity:.9}
:root[data-theme="sunset"] .gate-story{background:linear-gradient(165deg,#1B122D,#352148)}
:root[data-theme="sunset"] .gate-entry{background:radial-gradient(ellipse at 50% 0,#382048,transparent 60%),var(--paper)}
:root[data-theme="sunset"] .intro{border-bottom:1px solid var(--line);padding-bottom:24px}
:root[data-theme="sunset"] .keypad button:not(.key-action){border-color:#746283}
.brand-card .primary,.primary,.segmented .chosen,#pending-count:not(:empty){color:var(--on-brand,#FFFFFF)}
body[data-display="practitioner"] .practitioner-nav button.active{color:var(--on-brand,var(--surface))}
.brand-card[data-brand-id="meridian"] .brand-sample{background:linear-gradient(140deg,#36393E,#191B1F)}
.brand-card[data-brand-id="meridian"] :is(.sample-layout h2,.brand-card-copy>h2){font-weight:400}
.brand-card[data-brand-id="sunset"] .brand-sample{background:linear-gradient(145deg,#170F29,#352148)}
.brand-card[data-brand-id="sunset"] .sample-art{box-shadow:0 0 30px #FF9EDB18}
.reference-link{display:block;font-size:13px;color:var(--muted);margin-top:14px;text-underline-offset:4px}
.brand-card{scroll-margin-top:24px}
@media print{:root:is([data-theme="meridian"],[data-theme="sunset"]){--paper:white;--surface:white;--ink:#202020;--muted:#454545;--brand:#302B35;--line:#CCCCCC;--wash:#F2F2F2;--on-brand:white;--echo:#176D62;--stemi:#255C91;color-scheme:light}:root:is([data-theme="meridian"],[data-theme="sunset"]) :is(.echo-text,.stemi-text,.type){background:#F2F2F2}}