:root{--brand:#42c2a6;--brand-dark:#2a8e7e;--text:#0f2d2a;--bg:#f7faf9;--card:#ffffff;--muted:#5a7a76;--border:#e2f0ec;}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
.container{max-width:1000px;margin:32px auto;padding:0 20px}
.header{background:var(--brand);color:#fff;border-radius:14px;padding:14px 18px;display:flex;align-items:center;gap:14px;box-shadow:0 10px 30px rgba(42,142,126,0.08)}
.header .logo{width:40px;height:40px;border-radius:50%;background:#fff url('assets/bw-round-logo.png') center/cover no-repeat}
.brand-title{font-weight:700;letter-spacing:.2px}
.badge{background:#e9fff8;color:var(--brand-dark);display:inline-block;padding:6px 10px;border-radius:999px;font-weight:600;font-size:.9rem;margin:16px 0 6px 0;border:1px solid var(--border)}
h1{font-size:2.3rem;line-height:1.15;margin:6px 0 8px 0}
.lead{color:var(--muted);margin-bottom:16px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin:14px 0 18px 0}
.btn{background:var(--brand);color:#fff;border:none;border-radius:999px;padding:12px 18px;font-weight:700;cursor:pointer;box-shadow:0 10px 30px rgba(42,142,126,0.08);transition:.2s transform,.2s box-shadow}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(42,142,126,.14)}
.grid{display:grid;grid-template-columns:1fr;gap:12px}@media(min-width:820px){.grid{grid-template-columns:1fr 1fr}}
.tile{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px 14px 12px 14px;box-shadow:0 10px 30px rgba(42,142,126,0.08)}
.tile h3{margin:0 0 6px 0}
.footer{margin:26px 0 22px;border-top:1px solid var(--border);padding-top:12px;color:var(--muted);font-size:.92rem}
.form-panel{display:none;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;box-shadow:0 10px 30px rgba(42,142,126,0.08);margin-top:10px}
.form-row{display:grid;grid-template-columns:1fr;gap:10px}@media(min-width:720px){.form-row{grid-template-columns:1fr 1fr}}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff}label{font-weight:600;font-size:.95rem}
.small{font-size:.9rem;color:var(--muted)}.submit{margin-top:10px}.success,.error{display:none;margin-top:10px;padding:10px;border-radius:8px}
.success{background:#eafff5;color:#15624f;border:1px solid #b7f2da}.error{background:#fff3f3;color:#8a1f1f;border:1px solid #f6d1d1}