:root{color-scheme:light;font-family:ui-sans-serif,Avenir Next,Segoe UI,sans-serif;color:#17191d;background:#f5f6f3;--ink: #17191d;--muted: #656b74;--muted-strong: #444b55;--line: #d8ddd7;--line-strong: #b7c1bb;--paper: #ffffff;--surface: #f5f6f3;--surface-raised: #fbfcfa;--accent: #147568;--accent-dark: #0d514a;--accent-soft: #e6f2ee;--focus: #2d6cdf;--danger: #b4232f;--warn: #9a6700;--warn-soft: #fff1cc;--shadow-soft: 0 18px 55px rgba(20, 28, 35, .12)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;min-width:320px;background:linear-gradient(180deg,#ffffffd9,#f5f6f3f5),var(--surface)}button,input,textarea,select{font:inherit}button{border:0;cursor:pointer;transition:background-color .16s ease,border-color .16s ease,box-shadow .16s ease,transform .16s ease}button:disabled{cursor:not-allowed;opacity:.5}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid color-mix(in srgb,var(--focus),white 52%);outline-offset:2px}.booth-shell,.settings-shell{min-height:100vh}.booth-shell{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,520px);align-items:stretch;background:var(--surface)}.admin-login-shell{background:radial-gradient(circle at top left,rgba(20,117,104,.16),transparent 35rem),linear-gradient(180deg,#ffffffb3,#f5f6f3f5),var(--surface)}.hero-panel,.login-panel,.admin-column,.settings-control-strip{background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow-soft)}.hero-panel{margin:32px 0 32px 32px;border-radius:8px 0 0 8px;padding:44px;display:flex;flex-direction:column;justify-content:space-between;min-height:calc(100vh - 64px)}.hero-badge,.eyebrow{margin:0 0 12px;text-transform:uppercase;font-size:.76rem;font-weight:800;color:var(--accent-dark);letter-spacing:.06em}.hero-panel h1,.login-panel h1,.settings-header h1,.detail-header h2{margin:0 0 14px;line-height:1.05;color:var(--ink);font-weight:740}.hero-panel h1{font-size:clamp(2.4rem,4vw,4.5rem);max-width:11ch}.hero-panel p,.login-panel p,.muted{color:var(--muted);line-height:1.55}.hero-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:28px}.hero-metrics article{border:1px solid var(--line);border-radius:8px;padding:16px;background:var(--surface-raised)}.hero-metrics span{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.hero-metrics strong{display:block;margin-top:8px;font-size:1rem}.login-panel{align-self:start;margin:32px;padding:30px;border-radius:8px}.settings-shell{padding:32px;background:radial-gradient(circle at top left,rgba(20,117,104,.08),transparent 34rem),var(--surface)}.settings-header{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:1600px;margin:0 auto 14px}.settings-control-strip{max-width:1600px;margin:0 auto;min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:8px}.admin-grid{max-width:1600px;margin:20px auto 0;display:grid;grid-template-columns:minmax(300px,380px) minmax(0,1fr);gap:18px}.admin-column{border-radius:8px;min-height:72vh;overflow:hidden}.list-column,.detail-column,.room-panel,.notes-panel{display:flex;flex-direction:column}.panel-header,.panel-subheader{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}.detail-header{align-items:start}.detail-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,360px);min-height:0;flex:1}.room-panel{border-right:1px solid var(--line)}.notes-panel{padding:18px;gap:14px;background:linear-gradient(180deg,#fafcfaf5,#fffffffa)}.note-preview-card{border:1px solid var(--line);border-radius:8px;padding:16px;background:var(--surface-raised)}.note-preview-card strong{display:block;margin-bottom:10px}.note-preview-card p{margin:0;color:var(--muted-strong);white-space:pre-wrap;line-height:1.55}.status-cluster,.toolbar-actions,.detail-chips,.segmented-tabs,.toggle-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.status-pill,.conversation-flags span{display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:0 11px;border-radius:999px;border:1px solid var(--line);background:var(--surface-raised);color:var(--muted-strong);font-size:.84rem;font-weight:700}.status-pill.warn{border-color:#ebcf8d;background:var(--warn-soft);color:var(--warn)}.status-pill.subtle{color:var(--muted)}.search-field,.field{display:grid;gap:8px;font-size:.95rem;font-weight:700}.search-field{grid-template-columns:16px minmax(220px,1fr);align-items:center;gap:10px;min-height:42px;padding:0 12px;border:1px solid var(--line);border-radius:6px;background:#fff}.search-field input,.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:6px;padding:12px 14px}.search-field input{border:0;padding:0}.field textarea{min-height:140px;resize:vertical}.field-grid{display:grid;gap:14px}.field-grid.two-up{grid-template-columns:repeat(2,minmax(0,1fr))}.primary,.secondary,.icon-button{min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:6px;padding:0 16px;font-weight:750}.primary{color:#fff;background:var(--accent);box-shadow:0 8px 18px #1475682e}.primary:hover{background:var(--accent-dark);transform:translateY(-1px)}.secondary,.icon-button{color:var(--ink);background:var(--surface-raised);border:1px solid var(--line)}.secondary:hover,.icon-button:hover{border-color:var(--line-strong);background:#eef2ee}.icon-button.active{border-color:color-mix(in srgb,var(--accent),white 62%);background:color-mix(in srgb,var(--accent-soft),white 34%)}.conversation-list,.message-stream{min-height:0;overflow:auto}.conversation-card{width:100%;display:grid;gap:10px;padding:16px 18px;text-align:left;border-bottom:1px solid var(--line);background:transparent}.conversation-card:hover{background:#f7f9f6}.conversation-card.selected{background:linear-gradient(180deg,#e6f2eee6,#fffffff5)}.conversation-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.conversation-card p,.conversation-card time{margin:0;color:var(--muted)}.conversation-flags{display:flex;gap:8px;flex-wrap:wrap}.conversation-flags.large{padding-top:4px}.dot{width:10px;height:10px;border-radius:50%}.dot-alert{background:var(--accent);box-shadow:0 0 0 5px #1475681f}.message-stream{display:grid;gap:12px;padding:18px;background:linear-gradient(180deg,#ffffffe0,#f5f6f3eb),var(--surface)}.message-bubble{max-width:min(78%,620px);padding:14px;border-radius:12px;border:1px solid var(--line);background:#fff;box-shadow:0 10px 24px #141c230d}.message-bubble.outbound{justify-self:end;background:#eff7f4;border-color:#c7ddd5}.message-bubble header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.message-bubble p{margin:0;white-space:pre-wrap;line-height:1.55}.message-bubble a{margin-top:10px;display:inline-flex;align-items:center;gap:6px;color:var(--accent-dark);text-decoration:none;font-weight:700}.composer{border-top:1px solid var(--line);padding:0 18px 18px}.empty-state{min-height:180px;display:grid;place-items:center;text-align:center;color:var(--muted);padding:24px}.empty-state.large{min-height:70vh}.error{color:var(--danger);font-weight:800}.banner-error{max-width:1600px;margin:16px auto 0}.modal-shell{position:fixed;inset:0;background:#17191d66;display:grid;place-items:center;padding:20px}.modal-shell.hidden{display:none}.modal-dialog{width:min(720px,100%);background:var(--paper);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-soft);overflow:hidden}.modal-dialog .muted,.modal-dialog .field,.modal-dialog .toolbar-actions{padding-left:18px;padding-right:18px}.modal-dialog .toolbar-actions{padding-bottom:18px}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1080px){.booth-shell{grid-template-columns:1fr}.hero-panel{margin:24px 24px 0;border-radius:8px 8px 0 0;min-height:auto}.login-panel{margin-top:0}.admin-grid,.detail-layout,.field-grid.two-up{grid-template-columns:1fr}.room-panel{border-right:0;border-bottom:1px solid var(--line)}}@media(max-width:720px){.settings-shell,.login-panel,.hero-panel{padding:20px}.settings-header,.settings-control-strip{flex-direction:column;align-items:stretch}.hero-metrics{grid-template-columns:1fr}.toolbar-actions{flex-direction:column;align-items:stretch}.search-field{grid-template-columns:16px minmax(0,1fr)}.message-bubble{max-width:100%}}