:root{--paper: #f3efe6;--paper-2: #ece6d8;--surface: #fbf9f3;--surface-raised: #fffdf8;--ink: #211f1a;--ink-soft: #54504594;--ink-mute: #756f60;--line: #e0d9c8;--line-strong: #d3cab4;--green: #1f6b4f;--green-deep: #15503b;--green-wash: #e6efe7;--amber: #b4531b;--amber-wash: #f6e7d8;--shadow: 0 1px 2px rgba(33, 31, 26, .04), 0 8px 24px -12px rgba(33, 31, 26, .18);--shadow-lift: 0 2px 6px rgba(33, 31, 26, .06), 0 18px 40px -18px rgba(33, 31, 26, .28);--r: 14px;--serif: "Fraunces", Georgia, serif;--sans: "Hanken Grotesk", system-ui, sans-serif;--mono: "Spline Sans Mono", ui-monospace, monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--sans);color:var(--ink);background-color:var(--paper);background-image:radial-gradient(circle at 12% -10%,#ffffff66,transparent 45%),radial-gradient(circle at 100% 0%,var(--green-wash),transparent 35%),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");-webkit-font-smoothing:antialiased}.app{display:grid;grid-template-columns:320px 1fr;height:100%}.rail{display:flex;flex-direction:column;gap:22px;padding:26px 22px;background:linear-gradient(180deg,var(--surface),var(--paper-2));border-right:1px solid var(--line);overflow:hidden}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--green);color:#f6f3ea;font-size:18px;box-shadow:var(--shadow)}.brand-text{display:flex;flex-direction:column;line-height:1.1}.brand-name{font-family:var(--serif);font-weight:600;font-size:20px;letter-spacing:-.01em}.brand-sub{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-mute)}.role-switch{display:flex;flex-direction:column;gap:8px}.role-label{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-mute)}.role-track{display:grid;grid-template-columns:1fr 1fr;padding:4px;gap:4px;background:var(--paper-2);border:1px solid var(--line);border-radius:999px}.role-track button{border:0;background:transparent;padding:8px 0;border-radius:999px;font-family:var(--sans);font-weight:600;font-size:13px;color:var(--ink-mute);cursor:pointer;transition:all .22s ease}.role-track button.on{background:var(--surface-raised);color:var(--green-deep);box-shadow:var(--shadow)}.roster{display:flex;flex-direction:column;min-height:0;flex:1}.roster-head{display:flex;align-items:baseline;justify-content:space-between;padding:0 4px 10px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-mute);border-bottom:1px solid var(--line)}.roster-head .count{font-family:var(--mono);letter-spacing:0}.patient-list{list-style:none;margin:0;padding:10px 0;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:4px}.patient{display:flex;align-items:center;gap:12px;width:100%;padding:9px 10px;border:1px solid transparent;border-radius:11px;background:transparent;cursor:pointer;text-align:left;transition:all .18s ease}.patient:hover{background:var(--surface)}.patient.active{background:var(--surface-raised);border-color:var(--line-strong);box-shadow:var(--shadow)}.avatar{flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--green-wash);color:var(--green-deep);font-weight:700;font-size:13px}.patient.active .avatar{background:var(--green);color:#f6f3ea}.patient .meta{display:flex;flex-direction:column;min-width:0}.pname{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pid{font-family:var(--mono);font-size:11px;color:var(--ink-mute)}.add-patient{display:flex;gap:8px;padding-top:12px;border-top:1px solid var(--line)}.add-patient input{flex:1;min-width:0}.empty-hint{padding:14px 6px;font-size:13px;color:var(--ink-mute);font-style:italic}input,select{font-family:var(--sans);font-size:14px;color:var(--ink);background:var(--surface-raised);border:1px solid var(--line-strong);border-radius:10px;padding:9px 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#e3c6a8;color:var(--amber);border-radius:10px;font-size:13.5px;cursor:pointer;display:flex;justify-content:space-between;gap:12px}.banner-x{text-decoration:underline;opacity:.7}.patient-header{display:flex;align-items:flex-end;justify-content:space-between;padding:30px 36px 22px;border-bottom:1px solid var(--line)}.patient-header h1{font-family:var(--serif);font-weight:500;font-size:34px;letter-spacing:-.02em;margin:0 0 4px}.patient-id{font-family:var(--mono);font-size:12px;color:var(--ink-mute)}.role-tag{font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:capitalize;padding:6px 13px;border-radius:999px}.role-tag.patient{background:var(--green-wash);color:var(--green-deep)}.role-tag.doctor{background:var(--amber-wash);color:var(--amber)}.workspace{display:grid;grid-template-columns:minmax(320px,.85fr) 1.15fr;gap:24px;padding:24px 36px 32px;min-height:0;flex:1}.panel{display:flex;flex-direction:column;min-height:0;background:var(--surface);border:1px solid 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0;text-align:center}.thread-empty-lead{font-family:var(--serif);font-style:italic;font-size:18px;color:var(--ink-mute);margin:0 0 18px}.suggestions{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.chip{border:1px solid var(--line-strong);background:var(--surface-raised);color:var(--ink);font-size:13px;padding:8px 13px;border-radius:999px;cursor:pointer;transition:all .16s ease}.chip:hover{border-color:var(--green);color:var(--green-deep);background:var(--green-wash)}.bubble{max-width:82%;padding:13px 16px;border-radius:16px;animation:rise .34s cubic-bezier(.2,.7,.2,1) both}@keyframes rise{0%{opacity:0;transform:translateY(8px)}}.bubble.user{align-self:flex-end;background:var(--green);color:#f4f1e8;border-bottom-right-radius:5px}.bubble.assistant{align-self:flex-start;background:var(--surface-raised);border:1px solid var(--line);border-bottom-left-radius:5px}.bubble-text{margin:0;font-size:14.5px;line-height:1.55;white-space:pre-wrap}.sources{list-style:none;margin:12px 0 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input{flex:1}.welcome{margin:auto;text-align:center;max-width:420px;padding:40px}.welcome-mark{display:inline-grid;place-items:center;width:64px;height:64px;border-radius:18px;background:var(--green-wash);color:var(--green);font-size:30px;margin-bottom:20px}.welcome h1{font-family:var(--serif);font-weight:500;font-size:30px;letter-spacing:-.02em;margin:0 0 10px}.welcome p{color:var(--ink-mute);line-height:1.6;margin:0}::-webkit-scrollbar{width:9px}::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:9px;border:2px solid transparent;background-clip:padding-box}.user-card{display:flex;align-items:center;gap:11px;padding:12px;border-radius:12px;background:var(--surface-raised);border:1px solid var(--line);box-shadow:var(--shadow)}.avatar.small{width:32px;height:32px;font-size:12px}.user-meta{display:flex;flex-direction:column;min-width:0;flex:1}.user-name{font-weight:600;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{font-size:11px;letter-spacing:.1em;text-transform:uppercase}.user-role.doctor{color:var(--amber)}.user-role.patient{color:var(--green)}.logout{flex:none;width:30px;height:30px;border:0;border-radius:8px;background:var(--paper-2);color:var(--ink-mute);cursor:pointer;font-size:15px;transition:all .16s ease}.logout:hover{background:var(--amber-wash);color:var(--amber)}.splash{display:grid;place-items:center;height:100%;font-family:var(--serif);font-style:italic;color:var(--ink-mute)}.auth-screen{display:grid;grid-template-columns:1.1fr 1fr;height:100%}.auth-aside{display:flex;flex-direction:column;justify-content:center;gap:26px;padding:7vw 5vw;background:radial-gradient(circle at 80% 10%,var(--green-wash),transparent 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1fr;gap:4px;padding:4px;background:var(--paper-2);border:1px solid var(--line);border-radius:999px;margin-bottom:6px}.auth-tabs button{border:0;background:transparent;padding:9px 0;border-radius:999px;font-weight:600;font-size:14px;color:var(--ink-mute);cursor:pointer;transition:all .2s ease}.auth-tabs button.on{background:var(--surface-raised);color:var(--green-deep);box-shadow:var(--shadow)}.field{display:flex;flex-direction:column;gap:6px}.field>span{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-mute)}.role-track.wide button{padding:10px 0}.auth-error{background:var(--amber-wash);border:1px solid #e3c6a8;color:var(--amber);padding:9px 13px;border-radius:9px;font-size:13px}.auth-submit{border:0;background:var(--green);color:#f4f1e8;font-weight:600;font-size:15px;padding:12px;border-radius:11px;cursor:pointer;transition:background .18s ease;margin-top:4px}.auth-submit:hover{background:var(--green-deep)}.auth-switch{text-align:center;font-size:13px;color:var(--ink-mute);margin:2px 0 0}.auth-switch button{border:0;background:none;color:var(--green-deep);font-weight:600;font-size:13px;cursor:pointer;text-decoration:underline}@media (max-width: 900px){.app,.workspace,.auth-screen{grid-template-columns:1fr}.auth-aside{display:none}}