/* Shared visual palette with miniprogram/theme.wxss. */
:root{--xc-orange:#FF931F;--xc-action:#B94704;--xc-soft:#FFF0DD;--xc-bg:#FFF9F2;--xc-ink:#382B23;--xc-muted:#78695D;--xc-border:#F0DFCE;--xc-leaf:#487735;--xc-leaf-soft:#EEF5E8;color:var(--xc-ink);background:var(--xc-bg)}
button{background:var(--xc-action);border-radius:12px}
button.secondary{background:var(--xc-soft);color:var(--xc-action)}
button.quiet{color:var(--xc-action)}
button.danger{background:#FFF0E9;color:#AF3F29}
button:disabled{background:#F0E5DA;color:#6E5E51;opacity:1;cursor:not-allowed}
input,select,textarea{border-color:var(--xc-border);color:var(--xc-ink);border-radius:12px;background:#FFFCF8}
input:focus,select:focus,textarea:focus{outline:2px solid #F5A75D;outline-offset:2px;border-color:#CE641B}
button:focus-visible{outline:3px solid #487735;outline-offset:3px}
input[type=checkbox]{accent-color:var(--xc-leaf)}
small,.muted,.subtitle,.account-name,.sidebar-footer{color:var(--xc-muted)}
.brand{color:#97400D;font-size:23px;display:flex;align-items:center;gap:8px;white-space:nowrap}
.brand-symbol{background:var(--xc-soft)!important;vertical-align:middle;width:40px!important;height:40px!important;border-radius:13px!important}
.brand-symbol img{width:27px;height:27px}
.brand-symbol{margin-right:0!important;flex-shrink:0}
.brand-leaf{width:18px;height:18px;vertical-align:middle;margin-left:0;flex-shrink:0}
.sidebar .brand{font-size:20px}
.sidebar .brand-symbol{width:36px!important;height:36px!important}
.sidebar{background:#FFFDF9;border-color:var(--xc-border);padding-top:32px}
.sidebar nav button{color:#78695D;border-radius:12px}
.sidebar nav button.active{background:var(--xc-soft);color:var(--xc-action)}
.eyebrow{color:#9A7654}
.login,.card,.stat,.course-card{background:#FFF;border-color:var(--xc-border);border-radius:22px}
.login{border-top:5px solid var(--xc-orange)}
.card{padding:28px}
.stat:first-child{background:var(--xc-orange);color:#4A270C;border-color:var(--xc-orange)}
.stat small{opacity:1;color:inherit}
.stat strong{font-size:40px}
.pill{background:var(--xc-leaf-soft);color:var(--xc-leaf);border-radius:8px}
.pill.amber{background:#FFF0D4;color:#92580B}
th{color:#78695D;background:#FFF7ED}
td,th,.check-row{border-color:#F5EBDD}
.empty{background:#FFFCF8;border-color:#E9D7C0;color:var(--xc-muted)}
.notice{background:var(--xc-soft);color:#79512D;border-left:3px solid var(--xc-leaf)}
.slot-body{background:#FFF4E6;border-color:#E9D7C0;color:#86603B}
.slot-body.filled{background:#FFF;border-color:var(--xc-border);border-left:4px solid var(--xc-orange);color:var(--xc-ink)}
dialog{background:#FFFDF9;color:var(--xc-ink);border-color:var(--xc-border);border-radius:24px}
dialog::backdrop{background:#3E28176B}
.preview{background:var(--xc-soft);color:#79512D}
.error{background:#FFF0E9;color:#AF3F29}
.ledger-delta{color:var(--xc-leaf)}
#toast{background:#614029}
@media(max-width:620px){.card{padding:22px}.brand{font-size:22px}}