.chat-page{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;background:radial-gradient(120% 90% at 50% -10%,var(--green-mist) 0%,var(--paper) 55%);padding:32px 16px;position:relative}.switch-link{position:fixed;top:14px;right:14px;z-index:20;font-size:13px;font-family:var(--font-jp);color:var(--green-deep);background:var(--paper-raised);border:1px solid var(--hairline);padding:6px 12px;border-radius:999px;text-decoration:none;box-shadow:0 2px 8px #1e463814}.phone-frame{width:100%;max-width:400px;height:min(852px,100dvh - 64px);background:#fff;border-radius:28px;box-shadow:0 30px 60px #1e281e2e,0 2px #fff9 inset;overflow:hidden;display:flex;flex-direction:column;font-family:var(--font-system)}@media (max-width: 460px){.chat-page{padding:0}.phone-frame{max-width:none;height:100dvh;border-radius:0;box-shadow:none}}.chat-header{flex:none;display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--line-green);color:#fff}.chat-header__back,.chat-header__menu{background:none;border:none;color:#fff;font-size:22px;line-height:1;padding:4px 6px;cursor:pointer;opacity:.9}.chat-header__avatar{width:32px;height:32px;border-radius:50%;background:#ffffff40;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:var(--font-jp);font-size:14px}.chat-header__meta{flex:1;min-width:0}.chat-header__name{font-family:var(--font-jp);font-weight:700;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-header__sub{font-size:11px;opacity:.85}.chat-list{flex:1;overflow-y:auto;padding:14px 10px 6px;background:var(--line-bg);display:flex;flex-direction:column;gap:10px}.chat-daymark{align-self:center;font-size:11px;color:#6b7568;background:#fff9;padding:3px 10px;border-radius:999px;margin-bottom:4px}.chat-row{display:flex;gap:6px;align-items:flex-end;animation:chat-row-in .22s ease-out}@keyframes chat-row-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.chat-row--user{justify-content:flex-end}.chat-row__avatar{width:26px;height:26px;border-radius:50%;background:var(--green-deep);color:#fff;font-family:var(--font-jp);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none}.chat-row__stack{display:flex;flex-direction:column;max-width:74%}.chat-row--user .chat-row__stack{align-items:flex-end}.chat-bubble{padding:9px 12px;border-radius:16px;font-size:14.5px;line-height:1.55;word-break:break-word}.chat-bubble--assistant{background:#fff;color:var(--ink);border-bottom-left-radius:4px;box-shadow:0 1px 1px #0000000d}.chat-bubble--user{background:var(--line-green);color:#fff;border-bottom-right-radius:4px}.chat-bubble--typing{display:flex;gap:4px;align-items:center;padding:12px 14px}.chat-bubble--typing .dot{width:6px;height:6px;border-radius:50%;background:#b7bdb2;animation:chat-typing 1.1s infinite ease-in-out}.chat-bubble--typing .dot:nth-child(2){animation-delay:.15s}.chat-bubble--typing .dot:nth-child(3){animation-delay:.3s}@keyframes chat-typing{0%,60%,to{transform:translateY(0);opacity:.5}30%{transform:translateY(-3px);opacity:1}}.chat-time{font-size:10.5px;color:#7c8478;margin-top:3px;padding:0 2px}.chat-time--user{text-align:right}.chat-quickreplies{flex:none;display:flex;gap:8px;padding:8px 14px 8px 10px;overflow-x:auto;background:var(--line-bg);border-top:1px solid rgba(0,0,0,.05);-webkit-mask-image:linear-gradient(to right,transparent 0,#000 10px,#000 calc(100% - 20px),transparent 100%);mask-image:linear-gradient(to right,transparent 0,#000 10px,#000 calc(100% - 20px),transparent 100%)}.chip{flex:none;font-family:var(--font-jp);font-size:12.5px;padding:7px 13px;border-radius:999px;border:1px solid var(--line-green);background:#fff;color:var(--line-green-ink);cursor:pointer;white-space:nowrap}.chip:active{background:var(--line-green);color:#fff}.chip:disabled{opacity:.5;cursor:default}.chat-composer{flex:none;display:flex;align-items:center;gap:8px;padding:8px 10px;background:#fff;border-top:1px solid rgba(0,0,0,.08)}.chat-composer__plus{color:#9aa79c;font-size:20px;flex:none;padding:4px}.chat-composer input{flex:1;border:1px solid #dfe3dc;background:#f4f6f2;border-radius:999px;padding:9px 14px;font-size:14px;font-family:var(--font-system);color:var(--ink);min-width:0}.chat-composer input:focus-visible{border-color:var(--line-green)}.chat-composer__send{flex:none;width:34px;height:34px;border-radius:50%;border:none;background:var(--line-green);color:#fff;font-size:14px;display:flex;align-items:center;justify-content:center;cursor:pointer}.chat-composer__send:disabled{background:#c7ccc3;cursor:default}