/* Open any of index1–index5.html to view a complete colour direction. */
body[data-theme="amber"]{--paper:#f3ede4;--ink:#282722;--muted:#716d65;--amber:#f1a21b;--amber-deep:#d88b09;--line:rgba(48,43,36,.15);--glass:rgba(255,255,255,.34)}
body[data-theme="terracotta"]{--paper:#f6e8df;--ink:#3d2621;--muted:#80645b;--amber:#d9553e;--amber-deep:#a83b2b;--line:rgba(78,39,31,.17);--glass:rgba(255,255,255,.38)}
body[data-theme="coastal"]{--paper:#e6efed;--ink:#173139;--muted:#557079;--amber:#07889b;--amber-deep:#056373;--line:rgba(23,49,57,.16);--glass:rgba(255,255,255,.38)}
body[data-theme="sage"]{--paper:#ebeee2;--ink:#28362d;--muted:#647064;--amber:#718c45;--amber-deep:#506c2d;--line:rgba(40,54,45,.16);--glass:rgba(255,255,255,.4)}
body[data-theme="plum"]{--paper:#f0e8ed;--ink:#392738;--muted:#766471;--amber:#9a4e73;--amber-deep:#783854;--line:rgba(57,39,56,.16);--glass:rgba(255,255,255,.39)}
body[data-theme="terracotta"] .visual-setu{background:linear-gradient(125deg,#eac5b7,#f8dfd3 43%,#e1c0b6)}
body[data-theme="coastal"] .visual-setu{background:linear-gradient(125deg,#bddbd7,#e8f5f2 43%,#c9dedc)}
body[data-theme="sage"] .visual-setu{background:linear-gradient(125deg,#d2ddc1,#f0f3e8 43%,#d3dac7)}
body[data-theme="plum"] .visual-setu{background:linear-gradient(125deg,#dec8d7,#f4e9f0 43%,#ddcad6)}
body[data-theme]:not([data-theme="amber"]) .visual-daylight{background:#28353a}
body[data-theme="terracotta"] .visual-canvas{background:#ead5c9}body[data-theme="coastal"] .visual-canvas{background:#cfe0dd}body[data-theme="sage"] .visual-canvas{background:#dbe3d0}body[data-theme="plum"] .visual-canvas{background:#e2d4de}