:root{--bg:#f5f7fb;--surface:#ffffff;--surface-soft:#eef4f2;--text:#17202a;--muted:#627083;--line:#d8e0ea;--primary:#136f63;--primary-dark:#0f594f;--danger:#b42318;--warning:#9a6700;--success:#067647;--info:#175cd3;--radius:8px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.shell{min-height:100vh}.topbar{align-items:center;background:var(--surface);border-bottom:1px solid var(--line);display:flex;gap:20px;justify-content:space-between;min-height:64px;padding:0 28px}.brand{font-weight:700;letter-spacing:0}.nav{align-items:center;display:flex;flex-wrap:wrap;gap:8px}.link-button,.nav a{border-radius:6px;color:var(--muted);padding:8px 10px}.link-button:hover,.nav a:hover{background:var(--surface-soft);color:var(--text)}.link-button{background:transparent;border:0}.page{margin:0 auto;max-width:1180px;padding:28px}.page-header{align-items:center;display:flex;gap:16px;justify-content:space-between;margin-bottom:20px}.page-title{font-size:26px;line-height:1.2;margin:0}.grid{display:grid;grid-gap:14px;gap:14px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.two-column{grid-template-columns:minmax(0,1fr) minmax(300px,420px)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.stat-value{font-size:30px;font-weight:750;line-height:1.1;margin-top:8px}.muted{color:var(--muted)}.form-grid{display:grid;grid-gap:12px;gap:12px}.field{display:grid;grid-gap:6px;gap:6px}.field label{color:var(--muted);font-size:14px}.input,.select,.textarea{background:#ffffff;border:1px solid var(--line);border-radius:6px;color:var(--text);min-height:40px;padding:8px 10px;width:100%}.textarea{min-height:92px;resize:vertical}.button-row{align-items:center;display:flex;flex-wrap:wrap;gap:8px}.button{background:var(--primary);border:1px solid var(--primary);border-radius:6px;color:#ffffff;min-height:40px;padding:8px 12px}.button:hover{background:var(--primary-dark)}.button.secondary{background:#ffffff;color:var(--text);border-color:var(--line)}.button.danger{background:var(--danger);border-color:var(--danger)}.table-wrap{overflow-x:auto}.table{border-collapse:collapse;min-width:760px;width:100%}.table td,.table th{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top}.table th{color:var(--muted);font-size:13px;font-weight:650}.badge{align-items:center;border:1px solid var(--line);border-radius:999px;display:inline-flex;font-size:12px;font-weight:650;line-height:1;min-height:24px;padding:4px 8px}.badge.success{color:var(--success)}.badge.warning{color:var(--warning)}.badge.danger{color:var(--danger)}.badge.info{color:var(--info)}.message{border-radius:6px;padding:10px 12px}.message.error{background:#fef3f2;color:var(--danger)}.message.success{background:#ecfdf3;color:var(--success)}.qr{border:1px solid var(--line);border-radius:8px;height:auto;max-width:280px;width:100%}.contact-picker{border:1px solid var(--line);border-radius:6px;max-height:260px;overflow:auto}.contact-option{align-items:start;border-bottom:1px solid var(--line);display:grid;grid-gap:8px;gap:8px;grid-template-columns:20px 1fr;padding:10px}.contact-option:last-child{border-bottom:0}@media (max-width:820px){.page-header,.topbar{align-items:flex-start;flex-direction:column}.topbar{padding:14px 18px}.page{padding:18px}.two-column{grid-template-columns:1fr}}