:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#f4f5f7;--surface:#fff;--border:#e2e4e9;--text:#1f2328;--text-muted:#6b7280;--accent:#2563eb;--danger:#b91c1c;font-family:system-ui,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#15171c;--surface:#1e2128;--border:#2c2f37;--text:#e6e8eb;--text-muted:#9aa0a8;--accent:#60a5fa;--danger:#f87171}}body{background:var(--bg);min-height:100vh;color:var(--text);margin:0}.login-screen{justify-content:center;align-items:center;min-height:100vh;padding:16px;display:flex}.login-card{flex-direction:column;gap:12px;width:100%;max-width:320px;display:flex}.login-card input{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-size:14px}.login-card button{cursor:pointer;padding:8px 10px;font-size:14px}.error-text{color:var(--danger);font-size:13px}.app-shell{flex-direction:column;height:100vh;display:flex}.app-header{border-bottom:1px solid var(--border);background:var(--surface);flex:none;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;font-size:13px;display:flex}.board-wrap{flex-direction:column;flex:auto;min-height:0;display:flex}.board__error,.board__loading{padding:16px}.filter-bar{border-bottom:1px solid var(--border);background:var(--surface);flex-wrap:wrap;flex:none;align-items:center;gap:8px;padding:8px 16px;font-size:12px;display:flex}.filter-bar select,.filter-bar__search{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:5px 8px;font-size:12px}.filter-bar__search{flex:160px;min-width:120px}.filter-bar__poll{color:var(--text-muted);align-items:center;gap:6px;margin-left:auto;display:flex}.move-error-toast{background:color-mix(in srgb, var(--danger) 15%, var(--surface));color:var(--danger);border-radius:6px;flex:none;margin:8px 16px 0;padding:8px 12px;font-size:12px}.board{flex:auto;gap:12px;min-height:0;padding:16px;display:flex;overflow-x:auto}.column{background:var(--surface);border:1px solid var(--border);border-radius:8px;flex-direction:column;flex:1 1 0;min-width:200px;min-height:0;display:flex}.column__header{border-bottom:1px solid var(--border);flex:none;justify-content:space-between;align-items:center;padding:10px 12px;font-size:13px;font-weight:600;display:flex}.column__count{color:var(--text-muted);background:var(--bg);border-radius:999px;padding:1px 8px;font-size:12px;font-weight:400}.column__body{flex-direction:column;flex:auto;gap:8px;min-height:0;padding:8px;display:flex;overflow-y:auto}.column__body--over{background:color-mix(in srgb, var(--accent) 10%, transparent)}.column__empty,.column__loading,.column__error{color:var(--text-muted);text-align:center;padding:12px 4px;font-size:12px}.column__error{color:var(--danger)}.conv-card{text-align:left;background:var(--bg);border:1px solid var(--border);cursor:pointer;color:var(--text);border-radius:6px;flex-direction:column;gap:4px;padding:10px;font-family:inherit;display:flex}.conv-card:hover{border-color:var(--accent)}.conv-card--pending{border-style:dashed;border-color:var(--accent)}.conv-card--highlighted{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent)}.conv-card--overlay{cursor:grabbing;box-shadow:0 8px 20px #00000040}.conv-card__top{justify-content:space-between;align-items:center;gap:8px;display:flex}.conv-card__contact{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600;overflow:hidden}.conv-card__status{text-transform:uppercase;background:var(--border);color:var(--text-muted);border-radius:999px;flex:none;padding:1px 6px;font-size:10px}.conv-card__status--open{color:#166534;background:#dcfce7}.conv-card__inbox{color:var(--text-muted);font-size:11px}.conv-card__snippet{color:var(--text-muted);text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:12px;display:-webkit-box;overflow:hidden}.conv-card__bottom{color:var(--text-muted);justify-content:space-between;align-items:center;margin-top:4px;font-size:11px;display:flex}@media (width<=900px){.board{overflow-x:auto}.column{min-width:240px}}