:root{--am-verde:#2ecc71;--am-dorado:#e9c46a;--am-rojo:#ff6b6b;--am-azul:#4dabf7;--am-naranja:#ffa94d;--bg:#071410;--surface:hsla(0,0%,100%,.045);--surface-strong:hsla(0,0%,100%,.08);--border:rgba(46,204,113,.18);--border-strong:rgba(46,204,113,.4);--text:#e8f5ec;--muted:#8fb39d;--primary:var(--am-verde);--primary-strong:#1e9e57;--on-primary:#04150c;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--font-sans:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body,html{margin:0;height:100%;background:var(--bg);font-family:var(--font-sans);font-size:15px;line-height:1.5}body,button,html{color:var(--text)}button{font-family:inherit;cursor:pointer;border:1px solid var(--border);background:var(--surface-strong);border-radius:var(--radius-sm);padding:8px 14px;transition:.2s ease}button:hover{border-color:var(--border-strong)}button:disabled{opacity:.45;cursor:default}button.primary{background:var(--primary);color:var(--on-primary);border-color:var(--primary);font-weight:600}button.primary:hover{background:var(--primary-strong)}button.danger{border-color:hsla(0,100%,71%,.4);color:var(--am-rojo)}input,select,textarea{font-family:inherit;font-size:14px;background:hsla(0,0%,100%,.06);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);padding:10px 12px;width:100%}input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:1px}.glass{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.layout{display:grid;grid-template-columns:300px 1fr 360px;grid-gap:14px;gap:14px;height:100vh;padding:14px}.col{overflow-y:auto;padding:14px}.brand{display:flex;align-items:baseline;gap:8px;padding:4px 6px 14px}.brand h1{font-size:18px;margin:0;font-weight:600}.brand .dot{color:var(--primary)}.brand small{color:var(--muted)}.convo-item{padding:10px 12px;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;margin-bottom:6px}.convo-item.active,.convo-item:hover{background:var(--surface-strong)}.convo-item.active{border-color:var(--border-strong)}.convo-item .name{font-weight:600;display:flex;justify-content:space-between;align-items:center}.convo-item .preview{color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge{display:inline-block;font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px;background:rgba(46,204,113,.15);color:var(--primary);border:1px solid var(--border)}.badge.gold{background:hsla(43,74%,66%,.15);color:var(--am-dorado);border-color:hsla(43,74%,66%,.3)}.badge.red{background:hsla(0,100%,71%,.12);color:var(--am-rojo);border-color:hsla(0,100%,71%,.3)}.thread{display:flex;flex-direction:column;gap:8px;padding-bottom:12px}.bubble{max-width:72%;padding:9px 13px;border-radius:var(--radius-md);white-space:pre-wrap;font-size:14px}.bubble.inbound{align-self:flex-start;background:var(--surface-strong);border:1px solid var(--border)}.bubble.outbound{align-self:flex-end;background:rgba(46,204,113,.16);border:1px solid var(--border-strong)}.bubble time{display:block;font-size:11px;color:var(--muted);margin-top:4px}.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:16px 0 8px}.notes{font-size:13px;color:var(--muted);white-space:pre-wrap;background:hsla(0,0%,100%,.03);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px;max-height:220px;overflow-y:auto}.row{display:flex;gap:8px;margin-top:10px}.muted{color:var(--muted)}.center-screen{height:100vh;display:flex;align-items:center;justify-content:center}.login-card{width:360px;padding:28px}.login-card h1{font-size:20px;margin:0 0 4px}.login-card p{color:var(--muted);font-size:13px}