:root{--bg:#0b141a;--bg-strong:#111b21;--panel:#202c33f0;--panel-strong:#202c33;--line:#2a3942;--line-soft:#8696a033;--text:#e9edef;--muted:#8696a0;--accent:#00a884;--accent-strong:#008069;--accent-soft:#00a88433;--waiting-moderator:#ffc56d;--waiting-respondent:#87d8ff;--respondent:#202c33;--moderator:#005c4b;--note:#1f2c34;--shadow:0 20px 48px #00000059}*{box-sizing:border-box}html,body{height:100%;min-height:100%;margin:0}html{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}body{background:radial-gradient(circle at 12% 14%, #00a8841f, transparent 38%), radial-gradient(circle at 84% 18%, #00a88414, transparent 42%), linear-gradient(180deg, var(--bg) 0%, var(--bg-strong) 100%);color:var(--text);font-family:Segoe UI,Helvetica Neue,Helvetica,Arial,sans-serif;overflow:hidden}a{color:inherit}button,input,select,textarea{font:inherit}.app-shell{grid-template-columns:320px minmax(0,1fr);height:100dvh;min-height:0;display:grid;overflow:hidden}.pin-gate{place-items:center;min-height:100vh;padding:24px;display:grid}.pin-card{border:1px solid var(--line);background:var(--panel);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);width:min(460px,100%);box-shadow:var(--shadow);border-radius:16px;padding:28px}.pin-title{margin:8px 0 0;font-size:30px;line-height:1.1}.pin-copy{color:var(--muted);margin:12px 0 20px;line-height:1.6}.pin-form{gap:10px;display:grid}.pin-form label{letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-size:12px}.pin-form input{border:1px solid var(--line);color:var(--text);letter-spacing:.2em;background:#111b21;border-radius:10px;padding:12px 14px}.pin-error{color:#ff8b8b;margin-top:12px;font-size:13px}.sidebar{border-right:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#111b21;height:100dvh;padding:28px 20px;overflow-y:auto}.sidebar-top{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.sidebar-close,.sidebar-backdrop{display:none}.brand-eyebrow{letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-size:12px}.brand-title{margin:8px 0 0;font-family:Segoe UI,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:28px;font-weight:600;line-height:1}.brand-copy{color:var(--muted);margin:10px 0 24px;font-size:14px;line-height:1.5}.profile-list{flex-direction:column;gap:10px;display:flex}.sidebar-copyright{letter-spacing:.04em;text-align:center;color:var(--muted);background:linear-gradient(#111b2100,#111b21 22px);margin-top:14px;padding:18px 0 6px;font-size:11px;position:sticky;bottom:0}.profile-card{text-align:left;border:1px solid var(--line-soft);cursor:pointer;background:#182229;border-radius:12px;width:100%;padding:14px;transition:transform .16s,border-color .16s,background .16s,box-shadow .16s}.profile-card:hover{border-color:#00a8848f;transform:translateY(-1px);box-shadow:0 8px 22px #00000059}.profile-card.active{background:#1f2c34;border-color:#00a884b3;box-shadow:inset 0 0 0 1px #00a88440}.profile-code{letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-size:12px}.profile-label{margin:6px 0 4px;font-weight:700}.profile-preview{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:13px;line-height:1.45;display:-webkit-box;overflow:hidden}.profile-time{color:var(--muted);white-space:nowrap;font-size:12px}.profile-meta{justify-content:space-between;align-items:center;gap:8px;margin-top:10px;display:flex}.profile-turn-chip{letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;border:1px solid #0000;border-radius:999px;align-items:center;padding:4px 10px;font-size:11px;display:inline-flex}.profile-turn-chip.moderator{color:#251a00;background:color-mix(in srgb, var(--waiting-moderator) 35%, transparent);border-color:color-mix(in srgb, var(--waiting-moderator) 65%, #2a3942)}.profile-turn-chip.respondent{color:#002134;background:color-mix(in srgb, var(--waiting-respondent) 30%, transparent);border-color:color-mix(in srgb, var(--waiting-respondent) 60%, #2a3942)}.profile-turn-chip.none{color:var(--muted);border-color:var(--line);background:#111b21}.main-panel{grid-template-rows:auto minmax(0,1fr) auto;height:100dvh;min-height:0;display:grid;overflow:hidden}.mobile-thread-nav{display:none}.panel-header{justify-content:space-between;align-items:end;gap:24px;padding:30px 32px 18px;display:flex}.header-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.panel-title{margin:6px 0 0;font-family:Segoe UI,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:38px;font-weight:600;line-height:1}.panel-subtitle{color:var(--muted);max-width:640px;margin:10px 0 0;line-height:1.6}.refresh-chip{border:1px solid var(--line);color:var(--muted);background:#1f2c34;border-radius:999px;padding:8px 14px;font-size:13px}.timeline-wrap{overscroll-behavior:contain;min-height:0;padding:0 32px 22px;position:relative;overflow:hidden auto}.timeline-panel{border:1px solid var(--line);background:var(--panel);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);min-height:0;box-shadow:var(--shadow);border-radius:16px;padding:24px}.jump-to-latest{z-index:8;border:1px solid var(--line);width:48px;height:48px;color:var(--text);cursor:pointer;background:#2a3136;border-radius:50%;place-items:center;margin-top:-54px;margin-left:auto;margin-right:8px;padding:0;transition:transform .16s,border-color .16s;display:grid;position:sticky;bottom:16px;box-shadow:0 10px 22px #0006}.jump-to-latest:hover{border-color:#00a8848f;transform:translateY(-1px)}.jump-to-latest svg{stroke:#e9edef;stroke-width:2.4px;fill:none;stroke-linecap:round;stroke-linejoin:round;width:24px;height:24px}.jump-to-latest-badge{background:var(--accent-strong);color:#fff;border:1px solid #00000059;border-radius:999px;justify-content:center;align-items:center;min-width:18px;height:18px;padding:0 5px;font-size:10px;font-weight:700;line-height:1;display:inline-flex;position:absolute;top:-5px;right:-5px}.timeline{flex-direction:column;gap:14px;display:flex}.timeline-end-anchor{height:1px}.message-card{border:1px solid #0000002e;border-radius:12px;padding:16px 18px}.message-card.respondent{background:var(--respondent)}.message-card.moderator{background:var(--moderator)}.message-card.note{background:var(--note)}.message-card.timeline-note{background:linear-gradient(#18242b 0%,#131d24 100%);border:1px dashed #586f7c;border-left:4px solid #7cc6eb;box-shadow:inset 0 0 0 1px #7cc6eb2e}.message-card.timeline-note .message-meta{color:#9fc7de}.message-card.timeline-note .message-meta span:first-child{text-transform:uppercase;letter-spacing:.08em;font-weight:700}.message-card.timeline-note .message-body{color:#d8e5ec}.message-meta{color:var(--muted);text-transform:none;letter-spacing:0;justify-content:space-between;gap:12px;margin-bottom:10px;font-size:12px;display:flex}.message-body{white-space:pre-wrap;line-height:1.6}.message-media{border:1px solid var(--line-soft);border-radius:10px;max-width:min(100%,520px);margin-top:12px;display:block}.message-image{object-fit:contain;width:auto;height:auto;max-height:520px}.message-doc{border:1px solid var(--line);background:#1f2c34;border-radius:10px;margin-top:12px;padding:10px 14px;text-decoration:none;display:inline-flex}.retag-row,.note-edit-row{flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px;display:flex}.retag-row select,.composer textarea,.note-edit-input{border:1px solid var(--line);color:var(--text);background:#111b21;border-radius:10px;padding:10px 12px}.note-edit-input{resize:vertical;width:100%;min-height:96px}.button{background:linear-gradient(180deg, var(--accent) 0%, var(--accent-strong) 100%);color:#fff;cursor:pointer;border:0;border-radius:999px;padding:11px 16px;transition:opacity .16s,transform .16s,filter .16s}.button:hover:not(:disabled){filter:brightness(1.08);transform:translateY(-1px)}.button:disabled{opacity:.55;cursor:wait}.button.secondary{border:1px solid var(--line);color:var(--text);background:#1f2c34}.composer{border-top:1px solid var(--line);background:#202c33;padding:18px 32px 28px}.unified-composer{gap:10px;display:grid}.compose-mode-switch{border:1px solid var(--line);background:#1a252d;border-radius:999px;align-items:center;gap:6px;width:fit-content;padding:4px;display:inline-flex}.compose-mode-button{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:7px 12px}.compose-mode-button.active{background:linear-gradient(180deg, var(--accent) 0%, var(--accent-strong) 100%);color:#fff}.composer-disabled{gap:8px;display:grid}.composer-disabled-note{color:var(--muted);font-size:14px}.composer-grid{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:14px;display:grid}.composer label{letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;font-size:13px;display:block}.composer textarea{resize:vertical;width:100%;min-height:108px}.composer-fields{gap:10px;display:grid}.composer input[type=file]{border:1px solid var(--line);color:var(--text);background:#111b21;border-radius:10px;padding:10px 12px}.composer-file-name{color:var(--muted);font-size:13px}.empty-state{text-align:center;min-height:360px;color:var(--muted);place-items:center;display:grid}.status-line{color:var(--muted);margin-top:8px;font-size:13px}.draft-composer{border-top:1px solid var(--line-soft);padding-top:12px;padding-bottom:14px}.draft-composer .composer-grid{align-items:start;gap:10px}.draft-composer .composer-fields{gap:8px}.draft-composer textarea{min-height:84px}.draft-profile-grid{flex-wrap:wrap;gap:8px;display:flex}.draft-profile-option{border:1px solid var(--line);background:#111b21;border-radius:999px;align-items:center;gap:6px;padding:5px 10px;font-size:13px;line-height:1.1;display:flex}.draft-profile-option.selected{border-color:#00a884b3;box-shadow:inset 0 0 0 1px #00a88440}.draft-all-option{background:color-mix(in srgb, var(--accent-soft) 45%, #111b21);text-transform:uppercase;border-style:dashed;font-weight:700}input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (max-width:980px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:1px solid var(--line);width:min(86vw,360px);height:100dvh;box-shadow:var(--shadow);z-index:60;border-bottom:0;transition:transform .2s;position:fixed;inset:0 auto 0 0;overflow-y:auto;transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.sidebar-close{flex-shrink:0;display:inline-flex}.sidebar-backdrop{z-index:55;opacity:0;pointer-events:none;background:#00000080;border:0;transition:opacity .2s;display:block;position:fixed;inset:0}.sidebar-backdrop.visible{opacity:1;pointer-events:auto}.main-panel{height:100dvh;min-height:0}.mobile-thread-nav{z-index:40;padding:calc(10px + env(safe-area-inset-top)) 20px 10px;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#111b21f5;justify-content:space-between;align-items:center;gap:10px;display:flex;position:sticky;top:0}.mobile-thread-back{white-space:nowrap}.profile-meta{flex-direction:column;align-items:flex-start}.mobile-thread-label{min-width:0;color:var(--muted);text-align:right;white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}.panel-header,.timeline-wrap,.composer{padding-left:20px;padding-right:20px}.panel-header{flex-direction:column;align-items:flex-start;padding-top:16px}.header-actions{justify-content:flex-start;width:100%}.composer-grid{grid-template-columns:1fr}.jump-to-latest{margin-right:2px}.draft-all-option{margin-left:0}}