:root { font-family: "Segoe UI", "Microsoft YaHei", sans-serif; color: #17212b; background: #f5f7f8; }
* { box-sizing: border-box; }
body { margin: 0; }
.shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 48px 0; }
.panel { background: #fff; border: 1px solid #e4eaed; border-radius: 10px; box-shadow: 0 12px 30px rgba(23, 33, 43, .06); }
.login-panel { width: min(440px, 100%); margin: 9vh auto 0; padding: 36px; }
.eyebrow { margin: 0 0 8px; color: #0f766e; font-size: 12px; font-weight: 700; letter-spacing: 1.4px; }
h1 { margin: 0; font-size: 30px; }
.muted { color: #687782; }
form, label { display: grid; gap: 8px; }
form { gap: 18px; margin-top: 28px; }
label { color: #4d5c65; font-size: 14px; }
input { width: 100%; height: 42px; padding: 0 12px; border: 1px solid #cfdadd; border-radius: 6px; font: inherit; }
button { height: 42px; padding: 0 16px; border: 0; border-radius: 6px; cursor: pointer; font: inherit; }
.primary { color: #fff; background: #0f766e; }
.secondary { color: #0f766e; background: #e6f4f2; }
.ghost { color: #51616a; background: transparent; border: 1px solid #cfdadd; }
.error { min-height: 20px; color: #b42318; }
.topbar { display: flex; align-items: end; justify-content: space-between; margin-bottom: 24px; }
.filters { display: grid; grid-template-columns: 1.6fr 1fr 1fr auto auto; gap: 14px; align-items: end; padding: 18px; }
.table-panel { margin-top: 18px; padding: 18px; }
.table-meta, .pager { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.table-wrap { margin-top: 14px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 13px 12px; text-align: left; border-bottom: 1px solid #e8edef; white-space: nowrap; }
th { color: #51616a; font-size: 13px; font-weight: 600; background: #f8fafb; }
.editing td { background: #f4fbfa; }
.inline-input { width: 100%; min-width: 130px; height: 36px; padding: 0 8px; }
.pager { justify-content: center; margin-top: 18px; }
@media (max-width: 760px) { .shell { width: min(100% - 24px, 640px); padding: 24px 0; } .filters { grid-template-columns: 1fr 1fr; } .filters label:first-child { grid-column: span 2; } .topbar { align-items: start; } }