:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:var(--tg-theme-text-color, #111);background:var(--tg-theme-bg-color, #fff)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--tg-theme-bg-color, #fff)}a{color:var(--tg-theme-link-color, #2481cc);text-decoration:none}.app-shell{max-width:720px;margin:0 auto;padding:16px;padding-bottom:calc(16px + env(safe-area-inset-bottom))}.card{background:var(--tg-theme-secondary-bg-color, #f4f4f5);border-radius:16px;padding:16px;margin-bottom:12px}.btn{display:inline-block;border:none;border-radius:12px;padding:12px 16px;background:var(--tg-theme-button-color, #2481cc);color:var(--tg-theme-button-text-color, #fff);font:inherit;cursor:pointer}.btn.secondary{background:var(--tg-theme-secondary-bg-color, #e5e7eb);color:var(--tg-theme-text-color, #111)}.btn.danger{background:#dc2626;color:#fff}.btn:disabled{opacity:.7;cursor:not-allowed}.nav{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap}.error{color:#dc2626;margin-top:8px}.muted{color:var(--tg-theme-hint-color, #6b7280)}.list-item{display:block;padding:12px 0;border-bottom:1px solid rgba(0,0,0,.06)}.list-item:last-child{border-bottom:none}.field{display:grid;gap:6px;margin-bottom:12px}.field span{font-weight:600}.field input,.field textarea{width:100%;border:1px solid rgba(0,0,0,.12);border-radius:12px;padding:12px;font:inherit;color:inherit;background:var(--tg-theme-bg-color, #fff)}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:.85rem;background:#0000000f}.badge.pending{background:#fef3c7;color:#92400e}.badge.approved{background:#dcfce7;color:#166534}.badge.rejected{background:#fee2e2;color:#991b1b}