:root { --bg: #f6efe6; --panel: #fff; --ink: #2b211b; --muted: #8a7b70; --line: #e5dbd0; --brand: #3b2a20; --accent: #b86b2b; --ok: #2f9e5f; --warn: #e67e22; --red: #d63031; }
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body { background: var(--bg); color: var(--ink); font-family: -apple-system, "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", sans-serif; overflow-x: hidden; }
[hidden] { display: none !important; }
button, input { font: inherit; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.center { text-align: center; }
.error { color: var(--red); min-height: 1.2em; }
.spacer { flex: 1; }
.red { color: var(--red); font-weight: 700; }
.ok { color: var(--ok); }
.warn { color: var(--warn); font-weight: 700; }

.login { min-height: 100dvh; display: grid; place-items: center; padding: 16px; background: var(--brand); }
.login form { background: var(--panel); padding: 32px; border-radius: 16px; width: min(360px, 100%); text-align: center; }
.login h1 { margin: 0; }
.login input { width: 100%; font-size: 1.5rem; text-align: center; padding: 12px; margin: 16px 0 12px; border: 1px solid var(--line); border-radius: 10px; }
.login button { width: 100%; min-height: 54px; border: 0; border-radius: 12px; background: var(--accent); color: #fff; font-size: 1.1rem; font-weight: 700; }

.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 10px; padding: 10px 14px; background: var(--brand); color: #fff; }
.top h1 { margin: 0; font-size: 1.2rem; }
.btn { min-height: 40px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); cursor: pointer; }
.datebar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 10px 12px 0; }
.datebar input { min-height: 40px; padding: 4px 8px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.jump { display: flex; flex-wrap: wrap; gap: 8px; padding: 10px 12px 0; }
.jump a { padding: 6px 12px; border-radius: 20px; background: #fff; border: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.jump a b { color: #fff; background: var(--red); border-radius: 10px; padding: 0 7px; margin-left: 4px; font-size: .85rem; }
.jump a .allok { color: var(--ok); margin-left: 4px; }
.legend { margin: 8px 12px 0; font-size: .85rem; color: var(--muted); }

.store { margin: 12px; background: var(--panel); border-radius: 14px; padding: 4px 14px 12px; scroll-margin-top: 64px; }
.store > h2 { margin: 10px 0 4px; font-size: 1.25rem; }
.store > h2 small { font-weight: 400; color: var(--muted); font-size: .9rem; }
.sec { border-top: 1px solid var(--line); padding: 8px 0; }
.sec h3 { margin: 4px 0 6px; font-size: 1rem; }
.sec h3 .n { font-weight: 400; font-size: .85rem; color: var(--muted); }
.sec ul { margin: 0; padding-left: 0; list-style: none; }
.sec li { padding: 5px 0; border-bottom: 1px dashed var(--line); line-height: 1.45; overflow-wrap: anywhere; }
.sec li:last-child { border-bottom: 0; }
.sec li.bad { color: var(--red); }
.sec li.bad .muted { color: #c0605a; }
.tag { display: inline-block; padding: 0 8px; border-radius: 10px; font-size: .8rem; background: #f1e8dd; color: var(--ink); margin-left: 4px; }
.tag.red { background: var(--red); color: #fff; }
.tag.ok { background: #dff3e7; color: var(--ok); }
.log { padding: 6px 0; border-bottom: 1px dashed var(--line); }
.log:last-child { border-bottom: 0; }
.log .row { padding: 2px 0 2px 8px; }
.log .row.alert { color: var(--red); font-weight: 700; }
.empty { color: var(--muted); font-size: .9rem; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: #222; color: #fff; padding: 10px 18px; border-radius: 20px; z-index: 50; max-width: 90vw; }
.install-btn { position: fixed; left: 12px; bottom: 12px; z-index: 50; padding: 10px 16px; border-radius: 99px; border: 0; background: #3b2a20; color: #fff; font-size: 1rem; font-weight: 700; box-shadow: 0 4px 14px rgba(0,0,0,.25); }
.install-btn[hidden] { display: none; }
#app { padding-bottom: 64px; }