/* AI 會計 Dashboard — JKD 黑金 */
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: Inter, "Noto Sans HK", "Microsoft JhengHei", system-ui, sans-serif; background: #0d0d0d; color: #eee; font-size: 14px; }
a { color: #E8FF00; text-decoration: none; }
header { background: #000; padding: 14px 24px; display: flex; justify-content: space-between; align-items: center; border-bottom: 3px solid #E8FF00; }
header .brand { font-size: 20px; font-weight: 800; color: #fff; }
header .brand b { color: #E8FF00; }
header .brand small { display: block; font-size: 9px; letter-spacing: 3px; color: #9a9a9a; font-weight: 400; }
header .who { font-size: 12px; color: #888; }
main { max-width: 1200px; margin: 0 auto; padding: 20px 24px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 20px; }
.card { background: #161616; border: 1px solid #2a2a2a; border-radius: 10px; padding: 14px 16px; }
.card .label { font-size: 11px; letter-spacing: 2px; color: #999; }
.card .value { font-size: 22px; font-weight: 800; color: #E8FF00; margin-top: 4px; }
.card.warn .value { color: #ff6666; }

.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.toolbar input, .toolbar select { background: #1c1c1c; color: #eee; border: 1px solid #333; border-radius: 8px; padding: 8px 10px; font-size: 13px; }
button, .btn { background: #E8FF00; color: #000; border: 0; border-radius: 8px; padding: 8px 16px; font-weight: 700; cursor: pointer; font-size: 13px; display: inline-block; }
button.ghost, .btn.ghost { background: #262626; color: #E8FF00; border: 1px solid #3a3a3a; }
button:disabled { opacity: .4; cursor: not-allowed; }

table.list { width: 100%; border-collapse: collapse; background: #161616; border-radius: 10px; overflow: hidden; }
table.list th { text-align: left; font-size: 11px; letter-spacing: 1px; color: #999; padding: 10px 12px; border-bottom: 1px solid #2a2a2a; }
table.list td { padding: 10px 12px; border-bottom: 1px solid #222; }
.badge { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 99px; background: #262626; color: #ccc; }
.badge.paid, .badge.accepted { background: #173a17; color: #7ee787; }
.badge.sent { background: #17304a; color: #6cb6ff; }
.badge.issued, .badge.draft { background: #3a3a17; color: #E8FF00; }
.badge.void, .badge.rejected, .badge.expired, .badge.overdue { background: #3a1717; color: #ff8888; }
.badge.overdue { border: 1px solid #ff8888; }
.muted { color: #777; }

/* doc.html */
.docgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 1000px) { .docgrid { grid-template-columns: 1fr; } }
.panel { background: #161616; border: 1px solid #2a2a2a; border-radius: 10px; padding: 16px; }
.panel h3 { font-size: 12px; letter-spacing: 2px; color: #E8FF00; margin-bottom: 10px; }
.field { margin-bottom: 10px; }
.field label { display: block; font-size: 11px; color: #999; margin-bottom: 3px; }
.field input, .field textarea, .field select { width: 100%; background: #1c1c1c; color: #eee; border: 1px solid #333; border-radius: 8px; padding: 7px 9px; font-size: 13px; font-family: inherit; }
.field textarea { min-height: 70px; }
.item-box { border: 1px solid #2c2c2c; border-radius: 8px; padding: 10px; margin-bottom: 10px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.preview { width: 100%; height: 1100px; border: 0; border-radius: 8px; background: #fff; }
.statusbar { display: flex; gap: 8px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.saved { font-size: 12px; color: #7ee787; }
.saving { font-size: 12px; color: #E8FF00; }
.warnbox { background: #3a3a17; border: 1px solid #E8FF00; color: #E8FF00; border-radius: 8px; padding: 10px 12px; font-size: 12px; margin-bottom: 12px; display: none; }
footer { text-align: center; color: #555; font-size: 11px; padding: 24px; }