:root{--bg:#0b1417;--surface:#14252a;--panel:#14252a;--text:#f2f6f7;--muted:#9bb3b9;--accent:#6fa6aa;--line:#2a444c;--border:#2a444c;color-scheme:dark}body{background:var(--bg);color:var(--text)}.brand{letter-spacing:0;display:inline-flex;min-width:0}.brand img{width:210px;height:44px;object-fit:contain}.brand svg{display:none}.header{border-color:#a3d7e326}.header .brand{gap:0}.footer .brand img{width:180px;height:38px}.hero-shade{background:linear-gradient(90deg,#071317bb,#08141d48 55%,#08141d05),linear-gradient(0deg,#0b1417,#0b141700 45%,#0b14175b)}.button,.primary{background:var(--accent);color:#09212a}.button:hover,.primary:hover{background:#8cb9ba}.hero .eyebrow{color:#d6ebef}.filters button.active{border-color:#477b87;color:var(--accent)}.journeys,.river-log,#river-detail,.map-note,.sidebar{background:#112126}.journey{border-color:var(--border)}.about-copy,.journey-body,.river-story{color:#c5d6db}.text-button{border-color:#527f8a;color:var(--accent)}.lightbox,.credits{background:#0b1417;border-color:#466570}.dialog-close{background:#0b1417dd}.sidebar{border-color:var(--border)}.sidebar nav button.selected{background:#6fa6aa16;color:var(--accent)}.admin-brand img{width:185px;height:40px;object-fit:contain;display:block}.sidebar-bottom button{background:none;border:0;padding:0;color:var(--muted);font-size:.8rem}.editor-panel,.item,dialog{background:var(--panel);border-color:var(--border)}.item.active{border-color:#6aafbc}.editor-panel input:not([type=checkbox]),.editor-panel select,.editor-panel textarea{background:#0d1c21;border-color:#40606a;color:var(--text)}.secondary{background:#1f3c44;border-color:#446a75}.view-site{border-color:#426b76;color:var(--accent)}.story-badge{background:#224049;color:var(--accent)}.photo-picker{border-color:var(--border)}.draw-toolbar .drawing{background:var(--accent);color:#09212a}.route-vertex{border-color:#215d73}.route-vertex.selected{background:#83d5e2;border-color:#174c66;box-shadow:0 0 0 3px #5dc7da66}#notice{background:#1c424b;border-color:#477e8d;color:#dcf5fa}#notice.error{background:#472d26;border-color:#ab7567;color:#ffe4da}.river-detail-actions .button{color:#09212a}.signature-image{width:190px;height:auto;object-fit:contain}.photo-card small{text-transform:uppercase}@media(max-width:600px){.brand img{width:170px;height:35px}.footer .brand img{width:150px;height:31px}.header{background:#07131755}}

.hero-image.hero-transition{opacity:0;transition:opacity 1.6s ease-in-out;pointer-events:none}.hero-image.hero-transition.visible{opacity:1}@media(prefers-reduced-motion:reduce){.hero-image.hero-transition{transition:none}}
.slider-controls[hidden]{display:none!important}