:root{--bg:#f6f7f9;--panel:#fff;--ink:#1c1f24;--muted:#6b7280;--line:#e5e7eb;--accent:#0f766e;--accent-ink:#fff;--err:#b91c1c;--ok:#166534;--sidebar:#111827;--sidebar-ink:#e5e7eb}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Vazirmatn",sans-serif}
a{color:var(--accent)}
body.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.sidebar{background:var(--sidebar);color:var(--sidebar-ink);padding:16px 12px;display:flex;flex-direction:column;gap:12px}
.brand{font-weight:700;font-size:18px;padding:4px 8px}
.nav-group{margin-top:8px}.nav-group__label{font-size:12px;color:#9ca3af;padding:6px 8px}
.nav-item{display:block;color:inherit;text-decoration:none;padding:6px 10px;border-radius:6px}
.nav-item:hover,.nav-item.is-active{background:#1f2937}
.sidebar__foot{margin-top:auto;display:flex;gap:6px;flex-wrap:wrap}
.main{display:flex;flex-direction:column;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 24px;background:var(--panel);border-bottom:1px solid var(--line)}
.crumb{font-weight:600}.who{display:flex;gap:10px;align-items:center}
.content{padding:24px;max-width:1200px;width:100%}
/* A card scrolls its own wide content. Tables here have many columns and a
   phone screen is 390px: without this the table pushes the whole page sideways
   and the actions, which sit at the end of every row, fall off the screen. */
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:20px;overflow-x:auto}
.card--login{max-width:420px;margin:10vh auto}
.bare__main{padding:24px}
.grid--cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:16px}
.stat__label{color:var(--muted);font-size:13px}.stat__value{font-size:28px;font-weight:700}
label{display:block;margin:10px 0 14px}
input,select,textarea{display:block;width:100%;margin-top:6px;padding:9px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}
.btn{padding:8px 16px;border-radius:8px;border:1px solid var(--line);background:#fff;font:inherit;cursor:pointer}
.btn--primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn--ghost{background:transparent}
.inline{display:inline}
.badge{font-size:12px;padding:2px 8px;border-radius:999px;background:#e5e7eb;color:#111}
.badge--env{background:#fde68a}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;background:#eef2ff}
.flash--err{background:#fee2e2;color:var(--err)}.flash--ok{background:#dcfce7;color:var(--ok)}
.hint{color:var(--muted);font-size:13px}
.link{font-size:14px}
table{width:100%;border-collapse:collapse}th,td{text-align:right;padding:8px 10px;border-bottom:1px solid var(--line)}
@media (max-width:760px){body.shell{grid-template-columns:1fr}.sidebar{flex-direction:row;flex-wrap:wrap;overflow-x:auto}.sidebar__foot{margin-top:0}
.topbar{flex-wrap:wrap;gap:8px;padding:10px 14px}.who{flex-wrap:wrap;gap:8px}.content{padding:14px}
.grid--cards{grid-template-columns:1fr}}
.filters{display:flex;gap:12px;flex-wrap:wrap;align-items:end}.filters label{margin:0;min-width:160px}.filters input,.filters select{margin-top:4px}
.pager{margin-top:10px}
h2{font-size:18px;margin:16px 0 8px}h3{font-size:15px;margin:0 0 8px}
.card--token{border-color:#f59e0b;background:#fffbeb}.card--token pre{background:#fff;padding:10px;border-radius:6px;overflow-x:auto}
details>summary{cursor:pointer;color:var(--accent)}details form{margin:6px 0}
textarea{font:inherit}
.badge--count{background:var(--err);color:#fff}.bell{text-decoration:none}.flash--warn{background:#fef3c7;color:#92400e}
.payment-row td{vertical-align:top}.cands td{padding:4px 8px}
.readonly{background:#f3f4f6;padding:10px;border-radius:6px;white-space:pre-wrap;margin:0}
.receipt{max-width:120px;max-height:120px;border-radius:6px;border:1px solid var(--line);display:block}