:root[data-theme="night"]{--ink:#e8eee8;--muted:#b8c6bd;--paper:#111a17;--line:#405148;--accent:#c6dfd0;--soft:#2a3931;--gold:#e2bd6c;--fern:#9ac48d}
html{background:var(--paper)}body,.card,.band,.prose pre,.report-sample,.prose details,footer,.utility,header.wrap{transition:background-color .2s,color .2s,border-color .2s}
.theme-controls{display:inline-flex!important;flex-wrap:nowrap!important;align-items:center;gap:3px;margin-left:12px}
.theme-controls button{display:inline-grid;place-items:center;width:29px;height:29px;padding:0;border:1px solid #f6f3e966;border-radius:50%;background:transparent;color:var(--paper);cursor:pointer;font:700 13px/1 "Segoe UI Symbol","Segoe UI",sans-serif}
.theme-controls button:hover{background:#ffffff1a}.theme-controls button[aria-pressed="true"]{background:var(--paper);color:var(--accent);box-shadow:0 0 0 1px var(--paper)}
.theme-controls button:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
:root[data-theme="night"] .utility{background:#09110e;color:#f6f3e9}:root[data-theme="night"] .utility a,:root[data-theme="night"] .theme-controls button{color:#f6f3e9}
:root[data-theme="night"] .theme-controls button[aria-pressed="true"]{background:#f6f3e9;color:#183d32}
:root[data-theme="night"] .card,:root[data-theme="night"] .prose pre,:root[data-theme="night"] .report-sample,:root[data-theme="night"] .prose details{background:#17231e}
:root[data-theme="night"] .band{background:#24352d}:root[data-theme="night"] footer{background:#0d1713}
:root[data-theme="night"] .nav-call{border-color:#62766b}:root[data-theme="night"] .button{background:#c6dfd0;color:#102019}:root[data-theme="night"] .button:hover{background:#e1eee5}
:root[data-theme="night"] .download-button{background:#f2f5ed;color:#183d32}:root[data-theme="night"] .download-button:hover{background:#dce6d5}
:root[data-theme="night"] .prose th{background:#26372f}:root[data-theme="night"] input,:root[data-theme="night"] select,:root[data-theme="night"] textarea{background:#17231e;color:var(--ink);border-color:var(--line)}
:root[data-theme="night"] body[data-season="spring"],:root[data-theme="night"] body[data-season="summer"],:root[data-theme="night"] body[data-season="winter"]{--paper:#111a17;--soft:#2a3931;--line:#405148;--fern:#9ac48d}
:root[data-theme="night"] body[data-season="winter"] footer{background:#0d1713;border-top-color:#405148}
:root[data-theme="night"] .brand img{background:#f6f3e9;border-radius:50%;padding:3px;box-shadow:0 0 0 1px #f6f3e955}
@media(max-width:640px){.utility .wrap{display:grid;grid-template-columns:1fr auto;align-items:center}.utility .wrap>span{grid-column:1/-1}.theme-controls{grid-column:2;margin-left:0}.utility .wrap>div:not(.theme-controls){grid-column:1;grid-row:2}}
@media(prefers-reduced-motion:reduce){body,.card,.band,.prose pre,.report-sample,.prose details,footer,.utility,header.wrap{transition:none}}
@media print{.theme-controls{display:none!important}:root[data-theme="night"]{--ink:#000;--muted:#222;--paper:#fff;--line:#999;--accent:#000;--soft:#eee;--fern:#333}html{background:#fff}body{background:#fff;color:#000}}