:root { --ink:#17212b; --muted:#65717d; --line:#dde4e8; --paper:#fff; --bg:#f4f7f8; --brand:#126e68; --brand-dark:#0c514d; --danger:#a93434; --shadow:0 10px 30px rgba(20,38,48,.08); }
* { box-sizing:border-box; }
body { margin:0; color:var(--ink); background:var(--bg); font:15px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif; }
a { color:var(--brand-dark); text-decoration:none; } a:hover { text-decoration:underline; }
.topbar { min-height:68px; padding:0 clamp(18px,4vw,54px); display:flex; align-items:center; gap:36px; background:#102b2b; color:#fff; }
.brand { display:flex; align-items:center; gap:10px; color:#fff; font-size:21px; font-weight:750; letter-spacing:.2px; }
.brand:hover { text-decoration:none; }.brand span { width:34px; height:34px; display:grid; place-items:center; border-radius:10px; background:#4fc1b7; color:#102b2b; }
.topbar nav { display:flex; gap:24px; flex:1; }.topbar nav a,.user-menu a { color:#dcebea; }.user-menu { display:flex; align-items:center; gap:18px; }
.user-menu form { margin:0; }.link-button { border:0; padding:0; color:#dcebea; background:transparent; cursor:pointer; font:inherit; }
.container { width:min(1180px,calc(100% - 36px)); margin:36px auto 70px; }.page-heading { display:flex; align-items:end; justify-content:space-between; gap:20px; margin-bottom:24px; }
h1,h2 { margin:0; line-height:1.15; }h1 { font-size:clamp(28px,4vw,42px); letter-spacing:-1px; }h2 { font-size:18px; }.eyebrow { margin-bottom:8px; color:var(--brand); font-size:12px; font-weight:800; letter-spacing:1.5px; text-transform:uppercase; }
.metrics { display:grid; grid-template-columns:repeat(5,1fr); gap:14px; margin-bottom:24px; }.metrics article,.panel,.selection-card,.auth-card { border:1px solid var(--line); border-radius:16px; background:var(--paper); box-shadow:var(--shadow); }
.metrics article { padding:20px; }.metrics span { display:block; color:var(--muted); font-size:13px; }.metrics strong { display:block; margin-top:8px; font-size:25px; }
.panel { margin-bottom:22px; overflow:hidden; }.panel-heading,.panel>h2 { padding:18px 20px; border-bottom:1px solid var(--line); }.table-wrap { overflow-x:auto; }table { width:100%; border-collapse:collapse; }th,td { padding:13px 16px; border-bottom:1px solid #edf1f3; text-align:left; white-space:nowrap; }th { color:var(--muted); background:#fafcfc; font-size:12px; letter-spacing:.4px; text-transform:uppercase; }.number { text-align:right; }.strong { font-weight:750; }.empty-row,.empty-state { padding:28px; color:var(--muted); text-align:center; }
.status { display:inline-block; padding:5px 9px; border-radius:999px; background:#eef1f2; color:#59636c; font-size:12px; font-weight:750; }.status.confirmed { background:#dff3e9; color:#176640; }.status.cancelled { background:#f8e2e2; color:#8c2929; }.status.large { padding:8px 13px; font-size:13px; }
.button { display:inline-flex; min-height:40px; align-items:center; justify-content:center; padding:8px 15px; border:1px solid #bcc8cc; border-radius:9px; background:#fff; color:var(--ink); cursor:pointer; font:inherit; font-weight:700; }.button:hover { text-decoration:none; border-color:#829397; }.button.primary { border-color:var(--brand); background:var(--brand); color:#fff; }.button.primary:hover { background:var(--brand-dark); }.button.danger { border-color:#e1b4b4; color:var(--danger); }
.filters,.actions,.inline-form { display:flex; align-items:end; gap:12px; }.filters { margin-bottom:18px; }.filters label { color:var(--muted); font-size:12px; font-weight:700; }select,input { min-height:40px; padding:8px 11px; border:1px solid #bfcace; border-radius:8px; background:#fff; color:var(--ink); font:inherit; }.filters select { display:block; min-width:160px; margin-top:5px; }
.detail-grid { display:grid; grid-template-columns:1.5fr 1fr; gap:22px; }.info-list dl,.totals dl { margin:0; padding:8px 20px 18px; }.info-list dl div,.totals dl div { display:flex; justify-content:space-between; gap:20px; padding:10px 0; border-bottom:1px solid #edf1f3; }dt { color:var(--muted); }dd { margin:0; font-weight:650; }.grand-total { font-size:19px; }.actions { flex-wrap:wrap; margin-top:24px; }.back { display:block; margin-bottom:8px; color:var(--muted); }
.selection-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:18px; }.selection-card { padding:24px; }.selection-card p { color:var(--muted); }.auth-card { width:min(440px,100%); margin:70px auto; padding:34px; }.auth-card p { color:var(--muted); }.stacked-form { display:grid; gap:9px; margin-top:24px; }.stacked-form input { margin-bottom:9px; }.alert { margin-bottom:16px; padding:12px 15px; border-radius:9px; background:#e3f2ee; color:#195c48; }.alert.error { background:#f8e2e2; color:#8c2929; }
.form-panel { padding-bottom:20px; }.form-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; padding:20px; }.form-grid label,.line-forms label { display:grid; align-content:start; gap:6px; color:var(--muted); font-size:12px; font-weight:700; }.form-grid input,.form-grid select,.form-grid textarea,.line-forms input,.line-forms select { width:100%; }.form-grid textarea { min-height:90px; resize:vertical; }.wide { grid-column:1/-1; }.field-error { color:var(--danger); font-weight:650; }.line-forms { padding:18px; display:grid; gap:14px; }.line-forms fieldset { margin:0; padding:16px; display:grid; grid-template-columns:2fr 2fr repeat(4,1fr); gap:12px; border:1px solid var(--line); border-radius:10px; }.line-forms legend { padding:0 6px; color:var(--muted); font-size:12px; font-weight:800; }.note p { margin:0; padding:20px; white-space:pre-wrap; }
@media (max-width:900px) { .metrics { grid-template-columns:repeat(2,1fr); }.topbar { flex-wrap:wrap; gap:12px 22px; padding-block:14px; }.topbar nav { order:3; width:100%; overflow-x:auto; }.detail-grid { grid-template-columns:1fr; } }
@media (max-width:900px) { .form-grid { grid-template-columns:repeat(2,1fr); }.line-forms fieldset { grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px) { .metrics { grid-template-columns:1fr; }.page-heading { align-items:start; flex-direction:column; }.user-menu { margin-left:auto; }.filters { align-items:stretch; flex-direction:column; }.filters select { width:100%; }.container { margin-top:24px; }.form-grid,.line-forms fieldset { grid-template-columns:1fr; } }