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.ant-select-selector{border:0!important;border-radius:18px!important;background:var(--surface-soft)!important;box-shadow:none!important}.composer-actions{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:12px}.composer-meta{display:flex;gap:12px;color:var(--muted);font-size:12px}.composer-buttons{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.chat-stage.empty .composer-actions{display:grid;grid-template-columns:1fr;justify-items:center;gap:10px}.chat-stage.empty .composer-meta{justify-content:center}.chat-stage.empty .composer-buttons{justify-content:center;max-width:680px}.composer-buttons .ant-btn{height:34px;padding:0 14px;border-radius:18px}.prompt-chip.ant-btn{color:var(--text);background:transparent}.prompt-chip.ant-btn.active{border-color:var(--text);color:var(--app-bg);background:var(--text)}@keyframes messageEnter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes streamingLift{0%,to{filter:none}50%{filter:brightness(1.04)}}@keyframes caretPulse{0%,45%{opacity:1}46%,to{opacity:0}}@keyframes orbPulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 42%,transparent);transform:scale(.92)}70%{box-shadow:0 0 0 8px color-mix(in srgb,var(--accent) 0%,transparent);transform:scale(1)}to{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 0%,transparent);transform:scale(.92)}}@keyframes dotWave{0%,80%,to{opacity:.35;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}@keyframes panelRise{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.message-card,.composer-mode-pill{animation:none}.chat-scroll{scroll-behavior:auto}.composer-shell{transition:none}}.content-panel{width:min(1080px,calc(100% - 64px));margin:40px auto;padding:24px;border:1px solid var(--border);border-radius:10px;background:var(--surface)}.narrow-panel{width:min(720px,calc(100% - 64px))}.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:22px}.section-heading h2{margin:0;font-size:22px;line-height:1.22;letter-spacing:0}.section-heading p{margin:8px 0 0;color:var(--muted);line-height:1.55}.settings-form{max-width:440px}.search-results{display:flex;flex-direction:column;gap:8px;margin-top:14px}.search-result-row{width:100%;min-height:40px;display:flex;align-items:center;gap:10px;border:1px solid var(--border);border-radius:8px;padding:8px 10px;color:var(--text);background:var(--surface);text-align:left;cursor:pointer}.search-result-row:hover{border-color:var(--border-strong);background:var(--surface-muted)}.modal-empty,.utility-modal,.profile-modal{color:var(--muted);line-height:1.65}.profile-modal strong{color:var(--text)}.notice-list{display:flex;flex-direction:column;gap:12px}.notice-item{border:1px solid var(--border);border-radius:8px;padding:12px;background:var(--surface)}.notice-item strong{color:var(--text)}.notice-item p{margin:6px 0;color:var(--muted)}.notice-item span{color:var(--muted-soft);font-size:12px}.balance-pill{min-height:36px;display:inline-flex;align-items:center;border-radius:18px;padding:0 14px;color:var(--text);background:var(--surface-muted);white-space:nowrap}.mobile-sidebar .ant-drawer-body{padding:0}.mobile-sidebar .proxy-sidebar{height:100%}@media (max-width: 1080px){:root{--sidebar-width: 232px}.auth-product-page{grid-template-columns:minmax(320px,460px)}.auth-visual-panel{min-height:auto}.auth-preview-card{min-height:260px}.message-card.assistant{margin-left:0}.composer-panel{width:min(680px,calc(100% - 40px))}}@media (max-width: 820px){.auth-product-page{padding:16px}.auth-visual-panel{display:none}.auth-login-panel{padding:24px}.proxy-shell{grid-template-columns:1fr}.desktop-sidebar{display:none}.mobile-menu{display:inline-flex}.proxy-main{grid-template-rows:auto minmax(0,1fr)}.proxy-topbar{min-height:64px;height:auto;padding:10px 14px}.topbar-left{gap:10px;flex-wrap:wrap}.topbar-left h1{font-size:17px}.top-tabs{width:100%;gap:14px;padding-left:42px}.top-actions{gap:6px}.icon-button{display:none}.chat-stage{height:calc(100dvh - 84px)}.chat-stage.has-messages .composer-panel{left:0;right:0;width:100%}.chat-scroll,.chat-stage.empty .chat-scroll{padding:20px 12px calc(285px + env(safe-area-inset-bottom))}.chat-loading,.empty-chat-state{min-height:calc(100vh - 360px);place-items:center}.empty-chat-state h2{font-size:23px}.empty-chat-state p{font-size:14px}.quick-prompt-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.message-card{width:100%}.composer-panel,.chat-stage.empty .composer-panel{position:fixed;left:0;right:0;bottom:0;z-index:30;width:100%;padding:12px 10px calc(12px + env(safe-area-inset-bottom));transform:none;background:var(--app-bg);border-top:1px solid var(--border);box-shadow:0 -18px 48px color-mix(in srgb,var(--shadow) 70%,transparent)}.attachment-chip{max-width:calc(100vw - 42px)}.composer-shell{align-items:flex-end;border-radius:20px;box-shadow:0 10px 36px var(--shadow)}.composer-model-select{flex-basis:128px}.composer-actions{align-items:stretch;flex-direction:column;gap:8px;margin-top:8px}.composer-meta{justify-content:space-between;gap:8px;overflow:hidden}.composer-meta span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.composer-buttons{justify-content:flex-start;flex-wrap:wrap;max-width:100%;overflow-x:visible;padding-bottom:2px;scrollbar-width:none}.composer-buttons::-webkit-scrollbar{display:none}.composer-buttons .ant-btn{flex:0 1 auto}.content-panel,.narrow-panel{width:calc(100% - 24px);margin:16px auto;padding:16px}.section-heading{flex-direction:column}}@media (max-width: 520px){.auth-panel{padding:22px}.top-tabs{padding-left:0}.message-list{gap:22px}.message-meta-row{gap:8px;font-size:11px}.message-bubble{padding:12px 14px;border-radius:10px}.message-card.assistant .message-bubble{padding-left:0;padding-right:0}.composer-shell{display:grid;grid-template-columns:38px minmax(0,1fr) 38px;grid-template-rows:auto auto;align-items:center;gap:6px;padding:8px}.composer-tool{grid-column:1;grid-row:1}.composer-shell textarea.ant-input{grid-column:2;grid-row:1;width:100%;font-size:15px}.composer-model-select{grid-column:1 / 3;grid-row:2;min-width:0;width:100%}.send-circle.ant-btn{grid-column:3;grid-row:1 / 3;align-self:center}.composer-buttons .ant-btn{min-width:calc(50% - 5px);padding:0 10px}.quick-prompt-grid{grid-template-columns:1fr}}