:root{--ocean: #0b5d8a;--ocean-deep: #073b57;--sand: #fdf6ec;--coral: #ff6b57;--palm: #1c7c54;--ink: #16303f}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:linear-gradient(180deg,var(--sand) 0%,#e8f4f8 100%);color:var(--ink);min-height:100vh}.page{max-width:720px;margin:0 auto;padding:24px 16px 48px}header h1{font-size:2.6rem;margin:0;color:var(--ocean-deep)}header .accent{color:var(--coral)}.tagline{margin:4px 0 20px;font-size:1.1rem;color:var(--ocean)}nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.tab{border:1px solid var(--ocean);background:transparent;color:var(--ocean);border-radius:999px;padding:8px 16px;cursor:pointer;font-size:.95rem}.tab-on{background:var(--ocean);color:#fff}.card{background:#fff;border-radius:16px;padding:20px;margin-bottom:16px;box-shadow:0 2px 12px #073b5714}.card h3{margin-top:0;color:var(--ocean-deep)}input{width:100%;padding:10px 12px;margin:6px 0;border-radius:10px;border:1px solid #c6d8e2;font-size:1rem}.chips{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.chip{border:1px solid #c6d8e2;background:#fff;border-radius:999px;padding:6px 14px;cursor:pointer;font-size:.9rem;color:var(--ink)}.chip-on{background:var(--palm);border-color:var(--palm);color:#fff}.cta{background:var(--coral);color:#fff;border:none;border-radius:12px;padding:12px 24px;font-size:1.05rem;cursor:pointer;margin-top:8px}.cta:disabled{opacity:.5;cursor:default}.match-card{border:2px solid var(--palm)}.hint{color:#5a7484;font-size:.9rem}.error{color:#b3261e}.tags{color:var(--ocean);font-size:.85rem;margin:2px 0 0}.np-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 0;border-top:1px solid #eef3f6}.np-actions{display:flex;gap:6px;flex-wrap:wrap}.np-actions button{border:1px solid #c6d8e2;background:#fff;border-radius:8px;padding:4px 10px;cursor:pointer;font-size:.82rem}.cause-row{display:flex;gap:12px;padding:10px 0;border-top:1px solid #eef3f6}.urgency{color:var(--coral);letter-spacing:2px;min-width:60px}footer{margin-top:32px;text-align:center;color:#5a7484;font-size:.85rem}footer a{color:var(--ocean)}