.admin-root{--admin-bg:#0c0c0e;--admin-bg2:#141417;--admin-bg3:#1a1a1f;--admin-border:#2a2a30;--admin-text:#e0e0e5;--admin-text2:#888892;--admin-gold:#c9a96e;--admin-gold2:#a08050;--admin-green:#4caf50;--admin-red:#f44336;--admin-blue:#2196f3;--admin-orange:#ff9800;background:var(--admin-bg);color:var(--admin-text);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.admin-login-page{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.admin-login-box{background:var(--admin-bg2);border:1px solid var(--admin-border);text-align:center;border-radius:16px;width:100%;max-width:400px;padding:48px}.admin-login-box h1{color:var(--admin-gold);margin-bottom:8px;font-size:28px}.admin-login-box p{color:var(--admin-text2);margin-bottom:32px;font-size:14px}.admin-login-box input{background:var(--admin-bg3);border:1px solid var(--admin-border);width:100%;color:var(--admin-text);box-sizing:border-box;border-radius:10px;outline:none;margin-bottom:16px;padding:14px 16px;font-size:15px}.admin-login-box input:focus{border-color:var(--admin-gold)}.admin-login-box button{background:linear-gradient(135deg, var(--admin-gold), var(--admin-gold2));color:#000;cursor:pointer;border:none;border-radius:10px;width:100%;padding:14px;font-size:16px;font-weight:600}.admin-login-box button:hover{opacity:.9}.admin-login-box button:disabled{opacity:.5;cursor:not-allowed}.admin-login-error{color:var(--admin-red);margin-top:12px;font-size:14px}.admin-login-ip{color:var(--admin-text2);margin-top:16px;font-size:12px}.admin-app{min-height:100vh}.admin-sidebar{background:var(--admin-bg2);border-right:1px solid var(--admin-border);z-index:100;flex-direction:column;width:220px;height:100vh;padding:24px 0;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.admin-sidebar h2{color:var(--admin-gold);padding:0 24px 20px;font-size:18px}.admin-sidebar nav{flex:1}.admin-sidebar nav a{color:var(--admin-text2);cursor:pointer;border-left:3px solid #0000;align-items:center;gap:10px;padding:12px 24px;font-size:14px;text-decoration:none;transition:all .2s;display:flex}.admin-sidebar nav a:hover,.admin-sidebar nav a.active{color:var(--admin-text);border-left-color:var(--admin-gold);background:#c9a96e1a}.admin-sidebar nav a svg{fill:currentColor;flex-shrink:0;width:18px;height:18px}.admin-logout{background:var(--admin-bg3);border:1px solid var(--admin-border);color:var(--admin-text2);cursor:pointer;text-align:center;border-radius:8px;margin:16px 24px;padding:12px;font-size:14px}.admin-logout:hover{color:var(--admin-red);border-color:var(--admin-red)}.admin-main{margin-left:220px;padding:32px}.admin-mobile-header{z-index:200;background:var(--admin-bg2);border-bottom:1px solid var(--admin-border);justify-content:space-between;align-items:center;padding:12px 16px;display:none;position:sticky;top:0}.admin-mobile-header h2{color:var(--admin-gold);font-size:16px}.admin-mobile-menu-btn{background:var(--admin-bg3);border:1px solid var(--admin-border);color:var(--admin-text);cursor:pointer;border-radius:8px;padding:8px 12px;font-size:14px}.admin-mobile-drawer{z-index:300;background:#000000b3;display:none;position:fixed;inset:0}.admin-mobile-drawer.show{display:block}.admin-mobile-drawer-content{background:var(--admin-bg2);border-left:1px solid var(--admin-border);width:240px;height:100%;padding:20px 0;position:absolute;top:0;right:0}.admin-mobile-drawer-content nav a{color:var(--admin-text2);cursor:pointer;padding:14px 24px;font-size:14px;text-decoration:none;display:block}.admin-mobile-drawer-content nav a.active{color:var(--admin-gold);background:#c9a96e1a}.admin-header{justify-content:space-between;align-items:center;margin-bottom:32px;display:flex}.admin-header h1{font-size:24px}.admin-stats-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin-bottom:32px;display:grid}.admin-stat-card{background:var(--admin-bg2);border:1px solid var(--admin-border);border-radius:12px;padding:20px}.admin-stat-card .label{color:var(--admin-text2);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:12px}.admin-stat-card .value{color:var(--admin-gold);font-size:28px;font-weight:700}.admin-stat-card .sub{color:var(--admin-text2);margin-top:4px;font-size:12px}.admin-section{background:var(--admin-bg2);border:1px solid var(--admin-border);border-radius:12px;margin-bottom:24px;padding:24px}.admin-section h3{justify-content:space-between;align-items:center;margin-bottom:20px;font-size:16px;display:flex}.admin-section h3 .actions{gap:8px;display:flex}.admin-btn{background:var(--admin-bg3);border:1px solid var(--admin-border);color:var(--admin-text);cursor:pointer;border-radius:6px;padding:6px 14px;font-size:13px;text-decoration:none;display:inline-block}.admin-btn:hover{border-color:var(--admin-gold)}.admin-btn-primary{background:linear-gradient(135deg, var(--admin-gold), var(--admin-gold2));color:#000;border:none}.admin-btn-danger{color:var(--admin-red);border-color:var(--admin-red)}.admin-btn-danger:hover{background:#f443361a}.admin-filters{flex-wrap:wrap;gap:12px;margin-bottom:16px;display:flex}.admin-filters input,.admin-filters select{background:var(--admin-bg3);border:1px solid var(--admin-border);color:var(--admin-text);border-radius:8px;outline:none;padding:8px 12px;font-size:13px}.admin-filters input:focus,.admin-filters select:focus{border-color:var(--admin-gold)}.admin-table-wrap{-webkit-overflow-scrolling:touch;overflow-x:auto}.admin-table{border-collapse:collapse;width:100%;font-size:13px}.admin-table th{text-align:left;color:var(--admin-text2);border-bottom:1px solid var(--admin-border);white-space:nowrap;padding:12px;font-weight:500}.admin-table td{border-bottom:1px solid var(--admin-border);padding:12px}.admin-table tr:hover td{background:#c9a96e08}.admin-badge{border-radius:4px;padding:2px 8px;font-size:11px;font-weight:500;display:inline-block}.admin-badge-normal{color:var(--admin-green);background:#4caf5026}.admin-badge-banned{color:var(--admin-red);background:#f4433626}.admin-badge-guest{color:var(--admin-blue);background:#2196f326}.admin-pagination{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:20px;display:flex}.admin-pagination button{background:var(--admin-bg3);border:1px solid var(--admin-border);color:var(--admin-text);cursor:pointer;border-radius:6px;padding:6px 12px;font-size:13px}.admin-pagination button:hover{border-color:var(--admin-gold)}.admin-pagination button:disabled{opacity:.4;cursor:not-allowed}.admin-pagination button.active{background:var(--admin-gold);color:#000;border-color:var(--admin-gold)}.admin-chart-bar{align-items:center;margin-bottom:8px;display:flex}.admin-chart-bar .label{width:60px;color:var(--admin-text2);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.admin-chart-bar .bar{background:var(--admin-bg3);border-radius:4px;flex:1;height:20px;margin:0 8px;overflow:hidden}.admin-chart-bar .bar-fill{background:linear-gradient(90deg, var(--admin-gold), var(--admin-gold2));border-radius:4px;height:100%;transition:width .3s}.admin-chart-bar .count{color:var(--admin-text2);text-align:right;min-width:30px;font-size:12px}.admin-tabs{border-bottom:1px solid var(--admin-border);flex-wrap:wrap;gap:4px;margin-bottom:16px;padding-bottom:8px;display:flex}.admin-tab-btn{color:var(--admin-text2);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:8px 16px;font-size:14px}.admin-tab-btn:hover{color:var(--admin-text)}.admin-tab-btn.active{color:var(--admin-gold);background:#c9a96e1a}.admin-modal-overlay{z-index:200;background:#000000b3;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.admin-modal{background:var(--admin-bg2);border:1px solid var(--admin-border);border-radius:16px;width:100%;max-width:500px;max-height:80vh;padding:32px;overflow-y:auto}.admin-modal h3{margin-bottom:20px}.admin-modal .close{float:right;color:var(--admin-text2);cursor:pointer;background:0 0;border:none;font-size:20px}.admin-modal .close:hover{color:var(--admin-text)}.admin-detail-grid{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px;display:grid}.admin-detail-item{background:var(--admin-bg3);border-radius:8px;padding:12px}.admin-detail-item .label{color:var(--admin-text2);margin-bottom:4px;font-size:11px}.admin-detail-item .value{font-size:14px}.admin-log-type-btn{background:var(--admin-bg3);border:1px solid var(--admin-border);color:var(--admin-text2);cursor:pointer;border-radius:20px;padding:4px 12px;font-size:12px}.admin-log-type-btn:hover,.admin-log-type-btn.active{border-color:var(--admin-gold);color:var(--admin-gold)}.admin-dt-form{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px;display:grid}.admin-dt-form .full{grid-column:1/3}.admin-dt-form label{color:var(--admin-text2);margin-bottom:4px;font-size:12px;display:block}.admin-dt-form input,.admin-dt-form select,.admin-dt-form textarea{background:var(--admin-bg3);border:1px solid var(--admin-border);width:100%;color:var(--admin-text);box-sizing:border-box;border-radius:8px;outline:none;padding:8px 12px;font-size:13px}.admin-dt-form input:focus,.admin-dt-form select:focus,.admin-dt-form textarea:focus{border-color:var(--admin-gold)}.admin-dt-form textarea{resize:vertical;min-height:80px;font-family:inherit}.admin-dt-form .switch-row{align-items:center;gap:8px;display:flex}.admin-dt-form .switch{cursor:pointer;width:40px;height:22px;position:relative}.admin-dt-form .switch input{opacity:0;width:0;height:0}.admin-dt-form .switch .slider{background:var(--admin-border);border-radius:11px;transition:all .2s;position:absolute;inset:0}.admin-dt-form .switch .slider:before{content:"";background:var(--admin-text2);border-radius:50%;width:16px;height:16px;transition:all .2s;position:absolute;bottom:3px;left:3px}.admin-dt-form .switch input:checked+.slider{background:var(--admin-gold)}.admin-dt-form .switch input:checked+.slider:before{background:#000;transform:translate(18px)}.admin-toast{background:var(--admin-bg2);border:1px solid var(--admin-border);color:var(--admin-text);z-index:300;border-radius:10px;padding:12px 20px;transition:all .3s;position:fixed;top:20px;right:20px;transform:translate(120%)}.admin-toast.show{transform:translate(0)}.admin-toast.success{border-color:var(--admin-green)}.admin-toast.error{border-color:var(--admin-red)}.admin-feedback-stats{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px;display:grid}.admin-feedback-rate{color:var(--admin-green);font-size:32px;font-weight:700}.admin-feedback-rate.partial{color:var(--admin-orange)}.admin-feedback-rate.low{color:var(--admin-red)}.admin-empty{text-align:center;color:var(--admin-text2);padding:40px;font-size:14px}.admin-loading{text-align:center;color:var(--admin-gold);padding:40px}@media (width<=768px){.admin-sidebar{display:none}.admin-main{margin-left:0;padding:16px}.admin-mobile-header{display:flex}.admin-mobile-drawer.show{display:block}.admin-stats-grid{grid-template-columns:repeat(2,1fr)}.admin-detail-grid,.admin-dt-form{grid-template-columns:1fr}.admin-dt-form .full{grid-column:1}.admin-login-box{padding:32px 24px}.admin-section{padding:16px}.admin-header h1{font-size:18px}}:root{--bg:#08090b;--bg-elevated:#0d1015;--surface:#ffffff0a;--surface-glass:#ffffff0f;--ink:#e8edf5;--muted:#8892a0;--faint:#5a6472;--blue:#7ea7ff;--cyan:#9ae6ff;--rule:#7ea7ff1a;--glass-blur:40px;--radius:24px;--shadow-soft:0 20px 60px #0006;--ease:cubic-bezier(.4, 0, .2, 1);--time:.5s}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden}#app,#root{width:100%;min-height:100%}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:Inter,PingFang SC,HarmonyOS Sans SC,-apple-system,BlinkMacSystemFont,SF Pro Display,sans-serif;line-height:1.6}.cover{flex-direction:column;justify-content:center;align-items:center;width:100%;height:100vh;min-height:600px;margin:0;padding:0;display:flex;position:relative;overflow:hidden}.cover-bg{z-index:0;opacity:0;animation:bgReveal 2.5s var(--ease) .3s forwards;position:absolute;inset:0}.cover-bg img{object-fit:cover;object-position:center 25%;filter:brightness(.82)saturate(.4)contrast(1.08);width:100%;height:100%;animation:bgSettle 2.8s var(--ease) .3s forwards;transform:scale(1.06)}@keyframes bgReveal{0%{opacity:0}to{opacity:1}}@keyframes bgSettle{0%{filter:brightness(.5)saturate(.25)contrast(1.12);transform:scale(1.18)}to{filter:brightness(.82)saturate(.4)contrast(1.08);transform:scale(1.06)}}.cover-bg:after{content:"";background:linear-gradient(#08090b59 0%,#0000 25% 45%,#08090bd1 78%,#08090b 100%);position:absolute;inset:0}.shard-container{z-index:1;pointer-events:none;position:absolute;inset:0}.shard{will-change:transform, opacity;opacity:0;animation:shardFlyIn var(--dur,1.5s) cubic-bezier(.22, 1, .36, 1) var(--delay,0s) forwards;background-image:url(../assets/mirror-cover-v7.png);background-repeat:no-repeat;position:absolute;box-shadow:inset 0 0 0 .5px #c8b8a014}@keyframes shardFlyIn{0%{opacity:0;transform:translate(var(--tx,0),var(--ty,0)) rotate(var(--tr,0deg)) scale(var(--ts,.7));filter:brightness(1.6)saturate(.2)blur(2px)}60%{opacity:1;filter:brightness(1.15)saturate(.6)blur()}to{opacity:1;filter:brightness()saturate()blur();transform:translate(0)rotate(0)scale(1)}}.shard-container.heal{animation:containerHeal 1s var(--ease) forwards}@keyframes containerHeal{to{opacity:0}}.mirror-flash{z-index:2;pointer-events:none;opacity:0;background:radial-gradient(#fff8e640 0%,#0000 55%);animation:1.2s ease-out 2.8s forwards flashPulse;position:absolute;inset:0}@keyframes flashPulse{0%{opacity:0;transform:scale(.8)}25%{opacity:1;transform:scale(1.05)}to{opacity:0;transform:scale(1.2)}}.orb{filter:blur(80px);opacity:0;z-index:1;pointer-events:none;animation:orbFloat 10s var(--ease) infinite alternate, orbFadeIn 2s var(--ease) 2s forwards;border-radius:50%;position:absolute}.orb-1{background:var(--blue);opacity:.06;width:350px;height:350px;animation-delay:0s,2s;top:5%;left:-8%}.orb-2{background:var(--cyan);opacity:.05;width:250px;height:250px;animation-delay:3s,2.3s;bottom:15%;right:-5%}@keyframes orbFloat{0%{transform:translate(0)}to{transform:translate(40px,-30px)}}@keyframes orbFadeIn{to{opacity:.06}}.cover-content{z-index:2;text-align:center;flex-direction:column;align-items:center;width:calc(100% - 48px);max-width:720px;padding:0 24px;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.eyebrow{letter-spacing:.2em;text-transform:uppercase;color:var(--muted);opacity:0;animation:fadeUp .8s var(--ease) 2.8s forwards;margin-bottom:28px;font-size:.78rem}.title-main{letter-spacing:-.04em;opacity:0;animation:fadeUp 1s var(--ease) 3s forwards;background:linear-gradient(#f0e8e0 0%,#c8b8a0 50%,#7ea7ff 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:32px;font-size:clamp(3.5rem,12vw,8rem);font-weight:700;line-height:1}.title-sub{color:#e8edf5bf;opacity:0;animation:fadeUp .9s var(--ease) 3.3s forwards;margin-bottom:16px;font-size:clamp(1.1rem,3vw,1.5rem);font-weight:400;line-height:1.7}.tagline{color:#e8edf580;letter-spacing:.04em;opacity:0;animation:fadeUp .8s var(--ease) 3.5s forwards;margin-bottom:48px;font-size:clamp(.85rem,2vw,1rem)}.divider{background:linear-gradient(90deg,transparent,var(--blue),transparent);opacity:0;width:40px;height:1px;animation:fadeIn 1s var(--ease) 3.7s forwards;margin-bottom:48px}.cta-group{opacity:0;animation:fadeUp .9s var(--ease) 3.9s forwards;flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.btn{letter-spacing:.01em;cursor:pointer;transition:all .35s var(--ease);white-space:nowrap;border:none;border-radius:999px;align-items:center;gap:8px;padding:14px 32px;font-family:inherit;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary{color:#08090b;background:linear-gradient(135deg,#7ea7ff,#5a8aee);box-shadow:0 4px 20px #7ea7ff40}.btn-primary:hover{transform:translateY(-3px)scale(1.03);box-shadow:0 8px 30px #7ea7ff66}.btn-secondary{background:var(--surface);color:var(--ink);border:1px solid var(--rule);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.btn-secondary:hover{background:#ffffff0f;border-color:#7ea7ff40;transform:translateY(-3px)scale(1.03)}.btn-ghost{border:1px solid var(--rule);color:var(--muted);cursor:pointer;transition:all .3s var(--ease);background:0 0;border-radius:999px;padding:10px 20px;font-family:inherit;font-size:.85rem;font-weight:500}.btn-ghost:hover{border-color:var(--blue);color:var(--ink);background:#7ea7ff0f}.btn-sm{padding:8px 16px;font-size:.82rem}.safety-bar{z-index:2;opacity:0;animation:fadeIn 1s var(--ease) 4.2s forwards;flex-wrap:wrap;justify-content:center;gap:24px;padding:0 24px;display:flex;position:absolute;bottom:32px;left:0;right:0}.safety-item{color:var(--faint);align-items:center;gap:6px;font-size:.75rem;display:flex}.safety-item:before{content:"";background:var(--cyan);opacity:.5;border-radius:50%;width:5px;height:5px}.safety-item:nth-child(2):before{background:var(--blue)}.safety-item:nth-child(3):before{background:var(--muted)}.skills-bar{flex-wrap:wrap;justify-content:center;gap:16px;margin-top:40px;padding:0 20px;display:flex}.skill-item{text-align:center;flex-direction:column;align-items:center;gap:4px;display:flex}.skill-icon{font-size:1.3rem}.skill-name{color:var(--ink);font-size:.75rem;font-weight:600}.skill-desc{color:var(--faint);max-width:80px;font-size:.65rem}.scroll-hint{z-index:2;opacity:0;animation:fadeIn 1s var(--ease) 4.4s forwards;flex-direction:column;align-items:center;gap:8px;display:flex;position:absolute;bottom:80px;left:50%;transform:translate(-50%)}.scroll-hint span{color:var(--faint);letter-spacing:.1em;text-transform:uppercase;font-size:.7rem}.scroll-line{background:linear-gradient(180deg,var(--blue),transparent);width:1px;height:32px;animation:scrollPulse 2s var(--ease) infinite}@keyframes scrollPulse{0%,to{opacity:.3;transform:scaleY(.6)}50%{opacity:.8;transform:scaleY(1)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(var(--dy,20px))}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.cover.fade-out{animation:coverFadeOut .8s var(--ease) forwards}@keyframes coverFadeOut{to{opacity:0;pointer-events:none;transform:scale(1.02)}}.cover.hidden{display:none}.chat-view{z-index:100;flex-direction:column;display:none;position:fixed;inset:0}.chat-view.active{display:flex}.mode-card{background:var(--surface-glass);border:1px solid var(--rule);text-align:center;transition:all .3s var(--ease);border-radius:20px;padding:24px}.mode-card:hover{border-color:#7ea7ff4d;transform:translateY(-4px);box-shadow:0 8px 30px #00000080}.mode-card-title{color:var(--ink);margin-bottom:6px;font-size:1.2rem;font-weight:600}.mode-card-desc{color:var(--muted);font-size:.85rem;line-height:1.6}.home-mira-card{cursor:pointer;width:100%;max-width:480px;transition:all .3s var(--ease);background:linear-gradient(135deg,#c8b8a014,#7ea7ff0f);border:1px solid #c8b8a040;border-radius:20px;align-items:center;gap:16px;padding:20px;display:flex}.home-mira-card:active{transform:scale(.98)}.home-mira-card:hover{border-color:#c8b8a073;box-shadow:0 8px 30px #c8b8a01a}.home-mira-img{object-fit:cover;background:var(--surface);border:2px solid #d4af374d;border-radius:50%;flex-shrink:0;width:64px;height:64px}.home-mira-info{flex:1;min-width:0}.home-mira-label{color:var(--faint);letter-spacing:.1em;margin-bottom:4px;font-size:.7rem}.home-mira-code{color:#d4af37;letter-spacing:2px;margin-bottom:2px;font-size:1.3rem;font-weight:700}.home-mira-name{color:var(--ink);margin-bottom:4px;font-size:.92rem;font-weight:500}.home-mira-desc{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.78rem;line-height:1.5;display:-webkit-box;overflow:hidden}.home-mira-arrow{color:var(--faint);flex-shrink:0;font-size:1.5rem}.home-mira-empty{background:var(--surface-glass);border:1px dashed var(--rule);text-align:center;cursor:pointer;width:100%;max-width:480px;transition:all .3s var(--ease);border-radius:20px;padding:24px}.home-mira-empty:hover{border-color:#c8b8a04d}.home-mira-empty-icon{margin-bottom:8px;font-size:2rem}.home-mira-empty-text{color:var(--ink);margin-bottom:4px;font-size:.9rem;font-weight:500}.home-mira-empty-hint{color:var(--muted);font-size:.78rem}.chat-progress{z-index:10;background:#7ea7ff1a;height:3px;position:absolute;top:0;left:0;right:0}.chat-progress-fill{background:linear-gradient(90deg, var(--blue), var(--cyan));height:100%;transition:width .5s var(--ease);width:0%}.chat-progress-label{color:var(--faint);letter-spacing:.05em;z-index:10;white-space:nowrap;font-size:.7rem;position:absolute;top:8px;left:50%;transform:translate(-50%)}.chat-header{z-index:10;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--rule);background:#08090bcc;flex-shrink:0;justify-content:space-between;align-items:center;padding:32px 16px 12px;display:flex;position:relative}.chat-header-left{align-items:center;gap:12px;display:flex}.chat-back-btn{background:var(--surface-glass);border:1px solid var(--rule);color:var(--muted);cursor:pointer;transition:all .3s var(--ease);border-radius:999px;align-items:center;gap:4px;padding:6px 12px;font-family:inherit;font-size:.78rem;display:flex}.chat-back-btn:hover{border-color:var(--blue);color:var(--ink)}.chat-title{color:var(--ink);font-size:.95rem;font-weight:600}.chat-subtitle{color:var(--faint);font-size:.72rem}.chat-header-right{align-items:center;gap:8px;display:flex}.chat-settings-btn{background:var(--surface-glass);border:1px solid var(--rule);color:var(--muted);cursor:pointer;transition:all .3s var(--ease);border-radius:999px;padding:6px 12px;font-family:inherit;font-size:.78rem}.chat-settings-btn:hover{border-color:var(--blue);color:var(--ink)}.chat-thread{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;scroll-behavior:smooth;flex-direction:column;flex:1;gap:12px;padding:16px 16px 8px;display:flex;overflow:hidden auto}.msg{max-width:85%;animation:msgIn .4s var(--ease);border-radius:18px;padding:14px 18px;font-size:.92rem;line-height:1.7}@keyframes msgIn{to{opacity:1;transform:translateY(0)}}.msg-user{color:var(--ink);background:#7ea7ff1f;border:1px solid #7ea7ff2e;border-bottom-right-radius:4px;margin-left:auto}.msg-ai{border:1px solid var(--rule);color:var(--ink);background:#ffffff08;border-bottom-left-radius:4px;align-items:flex-start;gap:12px;margin-right:auto;display:flex}.msg-ai-avatar{width:30px;height:30px;color:var(--blue);background:#7ea7ff33;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:2px;font-size:.72rem;font-weight:600;display:flex}.msg-ai-body{white-space:pre-wrap;word-break:break-word;flex:1;min-width:0}.msg-system{color:var(--faint);text-align:center;background:0 0;border:none;align-self:center;padding:6px 16px;font-size:.78rem}.msg-loading{background:var(--surface-glass);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border:1px solid var(--rule);border-bottom-left-radius:4px;flex-direction:column;align-self:flex-start;gap:10px;padding:18px 22px;display:flex}.loading-spinner{border:2px solid var(--rule);border-top-color:var(--blue);border-radius:50%;width:28px;height:28px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{color:var(--ink);font-size:.9rem;font-weight:500}.loading-dots{animation:1.5s steps(4,end) infinite dots}@keyframes dots{0%,20%{opacity:0}40%{opacity:1}60%{opacity:1}80%,to{opacity:0}}.loading-sub{color:var(--faint);font-size:.78rem}.msg-followup{background:var(--surface-glass);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border:1px solid var(--rule);border-bottom-left-radius:4px;align-self:flex-start;width:92%;max-width:520px;padding:18px 20px}.followup-label{letter-spacing:.08em;color:var(--blue);text-transform:uppercase;margin-bottom:12px;font-size:.7rem;font-weight:600}.followup-questions{flex-direction:column;gap:14px;margin-bottom:16px;display:flex}.followup-q{color:var(--ink);font-size:.9rem;font-weight:500;line-height:1.5}.followup-q-input{background:var(--surface);border:1px solid var(--rule);width:100%;color:var(--ink);resize:vertical;min-height:50px;transition:border-color .3s var(--ease);border-radius:12px;outline:none;padding:10px 14px;font-family:inherit;font-size:.88rem}.followup-q-input:focus{border-color:#7ea7ff4d}.followup-q-input::placeholder{color:var(--faint)}.followup-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}.msg-card{background:var(--surface-glass);-webkit-backdrop-filter:blur(40px);backdrop-filter:blur(40px);border:1px solid var(--rule);width:94%;max-width:520px;box-shadow:var(--shadow-soft), inset 0 0 40px #7ea7ff05;border-radius:20px;align-self:center;padding:24px}.card-title{letter-spacing:.08em;color:var(--blue);text-transform:uppercase;text-align:center;margin-bottom:16px;font-size:.7rem;font-weight:600}.card-rows{flex-direction:column;gap:12px;display:flex}.card-row{border:1px solid var(--rule);opacity:0;animation:cardRowIn .4s var(--ease) forwards;background:#00000026;border-radius:14px;flex-direction:column;gap:4px;padding:12px 14px;display:flex;transform:translateY(8px)}.card-row:first-child{animation-delay:.1s}.card-row:nth-child(2){animation-delay:.2s}.card-row:nth-child(3){animation-delay:.3s}.card-row:nth-child(4){animation-delay:.4s}.card-row:nth-child(5){animation-delay:.5s}@keyframes cardRowIn{to{opacity:1;transform:translateY(0)}}.card-row-label{letter-spacing:.06em;color:var(--faint);text-transform:uppercase;font-size:.68rem;font-weight:600}.card-row-value{color:var(--ink);font-size:.9rem;line-height:1.6}.msg-mirror{background:var(--surface-glass);-webkit-backdrop-filter:blur(60px);backdrop-filter:blur(60px);width:94%;max-width:520px;box-shadow:var(--shadow-soft);border:1px solid #7ea7ff2e;border-radius:20px;align-self:center;padding:24px;position:relative;overflow:hidden}.msg-mirror:before{content:"";pointer-events:none;background:radial-gradient(circle,#7ea7ff0f,#0000 70%);width:300px;height:300px;position:absolute;top:-50%;left:50%;transform:translate(-50%)}.msg-mirror:after{content:"";height:1px;animation:mirrorShine 3s var(--ease) infinite;background:linear-gradient(90deg,#0000,#7ea7ff4d,#0000);position:absolute;top:0;left:0;right:0}@keyframes mirrorShine{0%,to{opacity:.3}50%{opacity:1}}.mirror-title{letter-spacing:.08em;color:var(--blue);text-transform:uppercase;text-align:center;margin-bottom:16px;font-size:.7rem;font-weight:600}.mirror-trans{flex-direction:column;gap:12px;display:flex}.mirror-trans-item{opacity:0;animation:cardRowIn .4s var(--ease) forwards;border-radius:14px;padding:14px 16px;transform:translateY(8px)}.mirror-trans-item:first-child{background:#ff64640f;border:1px solid #ff64641f;animation-delay:.1s}.mirror-trans-item:nth-child(2){background:#ffc8640f;border:1px solid #ffc8641f;animation-delay:.3s}.mirror-trans-item:nth-child(3){background:#7ea7ff14;border:1px solid #7ea7ff2e;animation-delay:.5s}.mirror-trans-label{letter-spacing:.06em;margin-bottom:6px;font-size:.68rem;font-weight:600}.mirror-trans-label.attack{color:#ff6b6b}.mirror-trans-label.inner{color:#ffc864}.mirror-trans-label.mirror{color:var(--blue)}.mirror-trans-text{color:var(--ink);font-size:.9rem;line-height:1.6}.mirror-arrow{text-align:center;color:var(--faint);padding:2px 0;font-size:1rem}.msg-insight{background:#7ea7ff0f;border:1px solid #7ea7ff1f;border-radius:16px;align-self:center;width:92%;max-width:520px;padding:16px 20px}.insight-label{letter-spacing:.08em;color:var(--blue);text-transform:uppercase;margin-bottom:8px;font-size:.68rem;font-weight:600}.insight-text{color:var(--muted);font-size:.88rem;line-height:1.7}.msg-advice{background:var(--surface-glass);border:1px solid var(--rule);border-radius:16px;align-self:center;width:92%;max-width:520px;padding:16px 20px}.advice-label{letter-spacing:.08em;color:var(--cyan);text-transform:uppercase;margin-bottom:8px;font-size:.68rem;font-weight:600}.advice-text{color:var(--ink);font-size:.88rem;line-height:1.7}.step-overlay{z-index:200;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);opacity:0;pointer-events:none;transition:opacity .4s var(--ease);background:#08090beb;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.step-overlay.active{opacity:1;pointer-events:auto}.step-card{background:var(--bg-elevated);border:1px solid var(--rule);opacity:0;width:92%;max-width:520px;max-height:85vh;transition:all .5s var(--ease);border-radius:24px;padding:36px 32px;overflow-y:auto;transform:translateY(30px)scale(.96)}.step-overlay.active .step-card{opacity:1;transform:translateY(0)scale(1)}.step-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.step-counter{letter-spacing:.08em;color:var(--blue);text-transform:uppercase;font-size:.72rem;font-weight:600}.step-close{color:var(--faint);cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:1.3rem;transition:color .2s}.step-close:hover{color:var(--ink)}.step-title{color:var(--ink);margin-bottom:20px;font-size:1.2rem;font-weight:600}.step-body{color:var(--muted);font-size:.92rem;line-height:1.8}.step-footer{text-align:center;margin-top:28px}.step-next{color:#08090b;cursor:pointer;transition:all .3s var(--ease);background:linear-gradient(135deg,#7ea7ff,#5a8aee);border:none;border-radius:999px;align-items:center;gap:8px;padding:12px 28px;font-family:inherit;font-size:.9rem;font-weight:600;display:inline-flex}.step-next:hover{transform:translateY(-2px);box-shadow:0 6px 20px #7ea7ff4d}.step-card .card-row{border:1px solid var(--rule);opacity:1;background:#0003;border-radius:14px;margin-bottom:10px;padding:14px 16px;animation:none;transform:none}.step-card .card-row-label{letter-spacing:.06em;color:var(--faint);text-transform:uppercase;margin-bottom:4px;font-size:.68rem;font-weight:600}.step-card .card-row-value{color:var(--ink);font-size:.9rem;line-height:1.6}.step-mirror-item{border-radius:14px;margin-bottom:12px;padding:16px 18px}.step-mirror-item.attack{background:#ff64640f;border:1px solid #ff64641f}.step-mirror-item.inner{background:#ffc8640f;border:1px solid #ffc8641f}.step-mirror-item.mirror{background:#7ea7ff14;border:1px solid #7ea7ff2e}.step-mirror-label{letter-spacing:.06em;margin-bottom:6px;font-size:.68rem;font-weight:600}.step-mirror-label.attack{color:#ff6b6b}.step-mirror-label.inner{color:#ffc864}.step-mirror-label.mirror{color:var(--blue)}.step-mirror-text{color:var(--ink);font-size:.92rem;line-height:1.7}.step-arrow{text-align:center;color:var(--faint);margin:8px 0;font-size:1.2rem}.mira-result-card{background:#0d0e12;border:1px solid #d4af3733;border-radius:20px;max-width:360px;margin:0 auto;padding:20px;overflow:hidden}.mira-result-img-wrap{aspect-ratio:1;border-radius:14px;width:100%;margin-bottom:16px;overflow:hidden}.mira-result-img-wrap img{object-fit:cover;width:100%;height:100%;display:block}.mira-result-code{letter-spacing:4px;background:linear-gradient(135deg,#d4af37,#f0d080);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:4px;font-size:1.6rem;font-weight:700}.mira-result-name{color:#f0ede6;letter-spacing:1px;margin-bottom:6px;font-size:1.1rem;font-weight:500}.mira-result-dims{color:var(--faint);letter-spacing:2px;margin-bottom:12px;font-size:.7rem}.mira-result-desc{color:var(--muted);text-align:left;font-size:.82rem;line-height:1.8}.followup-fullscreen{background:var(--bg-elevated);border:1px solid var(--rule);border-radius:24px;width:92%;max-width:520px;padding:36px 32px}.followup-fs-label{letter-spacing:.08em;color:var(--blue);text-transform:uppercase;margin-bottom:20px;font-size:.72rem;font-weight:600}.followup-fs-q{color:var(--ink);margin-bottom:8px;font-size:.92rem;font-weight:500}.followup-fs-input{border:1px solid var(--rule);width:100%;min-height:60px;color:var(--ink);resize:none;background:#0003;border-radius:14px;outline:none;margin-bottom:16px;padding:12px 16px;font-family:inherit;font-size:.88rem;line-height:1.5;transition:border-color .3s}.followup-fs-input:focus{border-color:#7ea7ff4d}.followup-fs-input::placeholder{color:var(--faint)}.followup-fs-actions{justify-content:center;gap:12px;margin-top:8px;display:flex}.auth-overlay{z-index:700;-webkit-backdrop-filter:blur(30px);opacity:0;pointer-events:none;transition:opacity .4s var(--ease);background:#08090bf2;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.auth-overlay.active{opacity:1;pointer-events:auto;display:flex}.auth-card{background:var(--bg-elevated);border:1px solid var(--rule);width:92%;max-width:400px;transition:transform .4s var(--ease);border-radius:24px;padding:32px 28px;transform:translateY(20px)scale(.96)}.auth-overlay.active .auth-card{transform:translateY(0)scale(1)}.auth-logo{text-align:center;margin-bottom:8px;font-size:2.4rem}.auth-title{text-align:center;color:var(--ink);margin-bottom:4px;font-size:1.1rem;font-weight:600}.auth-subtitle{text-align:center;color:var(--muted);margin-bottom:24px;font-size:.8rem;line-height:1.5}.auth-input-group{margin-bottom:14px}.auth-input{border:1px solid var(--rule);background:var(--surface-glass);width:100%;color:var(--ink);transition:border-color .3s var(--ease);box-sizing:border-box;border-radius:14px;outline:none;padding:14px 16px;font-family:inherit;font-size:.9rem}.auth-input:focus{border-color:#7ea7ff66}.auth-input::placeholder{color:var(--faint)}.auth-turnstile-wrap{justify-content:center;min-height:65px;margin-bottom:14px;display:flex}.auth-btn{cursor:pointer;width:100%;transition:all .3s var(--ease);border:none;border-radius:14px;padding:14px;font-family:inherit;font-size:.92rem;font-weight:600}.auth-btn-primary{color:#08090b;background:linear-gradient(135deg,#7ea7ff,#5a8aee)}.auth-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #7ea7ff4d}.auth-btn-primary:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.auth-divider{align-items:center;gap:16px;margin:20px 0;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--rule);flex:1;height:1px}.auth-divider span{color:var(--faint);white-space:nowrap;font-size:.78rem}.auth-guest-btn{border:1px solid var(--rule);width:100%;color:var(--muted);cursor:pointer;transition:all .3s var(--ease);background:0 0;border-radius:14px;padding:12px;font-family:inherit;font-size:.85rem}.auth-guest-btn:hover{color:var(--ink);border-color:#7ea7ff4d}.auth-tabs{border:1px solid var(--rule);border-radius:12px;gap:0;margin-bottom:20px;display:flex;overflow:hidden}.auth-tab{text-align:center;color:var(--muted);cursor:pointer;transition:all .3s var(--ease);background:0 0;border:none;flex:1;padding:10px 0;font-family:inherit;font-size:.84rem}.auth-tab.active{color:var(--ink);background:#7ea7ff1f;font-weight:600}.auth-tab:hover:not(.active){color:var(--ink)}.auth-error{text-align:center;color:#f87454;min-height:1.2em;margin-top:8px;font-size:.78rem}.auth-code-row{gap:10px;margin-bottom:14px;display:flex}.auth-code-row .auth-input{flex:1}.auth-code-btn{color:var(--blue);white-space:nowrap;cursor:pointer;transition:all .3s var(--ease);background:#7ea7ff14;border:1px solid #7ea7ff4d;border-radius:14px;padding:0 16px;font-family:inherit;font-size:.82rem}.auth-code-btn:hover{background:#7ea7ff26}.auth-code-btn:disabled{opacity:.5;cursor:not-allowed}.auth-tourist-banner{z-index:90;-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--rule);transition:transform .3s var(--ease);color:var(--muted);background:#08090be6;justify-content:center;align-items:center;gap:12px;padding:10px 16px;font-size:.78rem;display:flex;position:fixed;top:0;left:0;right:0;transform:translateY(-100%)}.auth-tourist-banner.show{transform:translateY(0)}.auth-tourist-banner .auth-bind-btn{color:var(--blue);cursor:pointer;transition:all .3s var(--ease);white-space:nowrap;background:#7ea7ff14;border:1px solid #7ea7ff4d;border-radius:999px;padding:4px 14px;font-family:inherit;font-size:.78rem}.auth-tourist-banner .auth-bind-btn:hover{background:#7ea7ff26}.auth-tourist-banner .auth-dismiss{color:var(--faint);cursor:pointer;padding:2px 6px}.sufficiency-overlay{z-index:200;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);opacity:0;pointer-events:none;transition:opacity .4s var(--ease);background:#08090beb;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.sufficiency-overlay.active{opacity:1;pointer-events:auto}.sufficiency-cards{flex-wrap:wrap;justify-content:center;gap:16px;width:92%;max-width:560px;display:flex}.sufficiency-card{background:var(--bg-elevated);border:1px solid var(--rule);cursor:pointer;min-width:220px;transition:all .3s var(--ease);text-align:center;border-radius:20px;flex:1;padding:28px 24px}.sufficiency-card:hover{border-color:#7ea7ff4d;transform:translateY(-4px);box-shadow:0 12px 40px #0000004d}.sufficiency-card-icon{margin-bottom:12px;font-size:2rem}.sufficiency-card-title{color:var(--ink);margin-bottom:8px;font-size:1rem;font-weight:600}.sufficiency-card-desc{color:var(--muted);font-size:.82rem;line-height:1.6}.sufficiency-card-hints{text-align:left;margin-top:12px}.sufficiency-card-hint{color:var(--faint);align-items:flex-start;gap:6px;padding:4px 0;font-size:.76rem;display:flex}.sufficiency-card-hint:before{content:"·";color:var(--blue);flex-shrink:0}.msg-actions{flex-direction:column;align-self:center;align-items:center;gap:10px;width:92%;max-width:400px;padding:8px 0;display:flex}.msg-actions .btn{justify-content:center;width:100%}.quick-tags{flex-wrap:wrap;justify-content:center;gap:8px;padding:4px 0;display:flex}.quick-tag{background:var(--surface-glass);border:1px solid var(--rule);color:var(--muted);cursor:pointer;transition:all .3s var(--ease);border-radius:999px;padding:7px 14px;font-family:inherit;font-size:.78rem}.quick-tag:hover{border-color:var(--blue);color:var(--ink);background:#7ea7ff26}.tag-categories{flex-wrap:wrap;justify-content:center;gap:8px;padding:8px 0;display:flex}.tag-category{background:var(--surface-glass);border:1px solid var(--rule);color:var(--muted);cursor:pointer;transition:all .3s var(--ease);border-radius:999px;padding:8px 16px;font-family:inherit;font-size:.82rem;position:relative}.tag-category:hover{color:var(--ink);background:#7ea7ff1f;border-color:#7ea7ff40}.tag-category.active{border-color:var(--blue);color:var(--blue);background:#7ea7ff26}.tag-sub-list{animation:fadeUp .3s var(--ease);flex-wrap:wrap;justify-content:center;gap:6px;padding:8px 0 4px;display:none}.tag-sub-list.active{display:flex}.tag-sub{color:var(--muted);cursor:pointer;transition:all .25s var(--ease);background:#7ea7ff0f;border:1px solid #7ea7ff1f;border-radius:999px;padding:6px 12px;font-family:inherit;font-size:.76rem}.tag-sub:hover{color:var(--ink);background:#7ea7ff26;border-color:#7ea7ff4d;transform:translateY(-1px)}.input-guide{text-align:center;color:var(--faint);padding:12px 16px 8px;font-size:.82rem;line-height:1.8}.input-guide-example{color:var(--muted);background:#7ea7ff0f;border:1px solid #7ea7ff1a;border-radius:8px;margin-top:4px;padding:4px 10px;font-size:.78rem;font-style:italic;display:inline-block}.input-guide-arrow{color:var(--faint);margin:0 4px}.input-placeholder-overlay{color:var(--faint);pointer-events:none;opacity:1;transition:opacity .3s var(--ease);padding:12px 16px;font-size:.82rem;line-height:1.8;position:absolute;inset:0;overflow:hidden}.input-placeholder-overlay.hidden{opacity:0}.input-placeholder-overlay .guide-line{display:block}.input-placeholder-overlay .guide-example{background:#7ea7ff0a;border-radius:6px;margin-top:2px;padding:2px 6px;font-style:italic;display:inline-block}.input-area{z-index:10;padding:12px 16px;padding-bottom:max(12px, env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(30px);backdrop-filter:blur(30px);border-top:1px solid var(--rule);background:#08090bd9;flex-shrink:0;display:none;position:relative}.input-area.active{animation:inputSlideUp .3s var(--ease);display:block}.disclaimer-bar{text-align:center;border-top:1px solid var(--rule);color:var(--faint);background:#0000004d;justify-content:center;align-items:center;gap:6px;padding:8px 16px;font-size:.72rem;display:flex}.disclaimer-icon{font-size:.9rem}.disclaimer-text{opacity:.7}@keyframes inputSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.input-row{align-items:flex-end;gap:10px;display:flex}.input-textarea{border:1px solid var(--rule);background:var(--surface-glass);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);min-height:44px;max-height:120px;color:var(--ink);resize:none;transition:border-color .3s var(--ease);border-radius:20px;outline:none;flex:1;padding:12px 16px;font-family:inherit;font-size:.9rem;line-height:1.5}.input-textarea:focus{border-color:#7ea7ff4d}.input-textarea::placeholder{color:var(--faint)}.input-send{color:#08090b;cursor:pointer;width:44px;height:44px;transition:all .3s var(--ease);background:linear-gradient(135deg,#7ea7ff,#5a8aee);border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:1.1rem;display:flex}.input-send:hover{transform:scale(1.08);box-shadow:0 4px 16px #7ea7ff4d}.input-send:disabled{opacity:.4;cursor:not-allowed;transform:none}.input-footer{justify-content:space-between;align-items:center;margin-top:8px;display:flex}.input-char-count{color:var(--faint);font-size:.72rem}.settings-panel{z-index:500;background:var(--bg-elevated);border-left:1px solid var(--rule);width:min(360px,85vw);animation:panelSlideIn .3s var(--ease);flex-direction:column;gap:16px;padding:24px;display:none;position:fixed;top:0;bottom:0;right:0;overflow-y:auto}.settings-panel.open{display:flex}@keyframes panelSlideIn{0%{transform:translate(100%)}to{transform:translate(0)}}.settings-overlay{z-index:499;background:#00000080;display:none;position:fixed;inset:0}.settings-overlay.open{display:block}.settings-title{margin-bottom:8px;font-size:1.1rem;font-weight:600}.settings-close{color:var(--muted);cursor:pointer;background:0 0;border:none;font-size:1.3rem;position:absolute;top:16px;right:16px}.settings-section{background:var(--surface-glass);border:1px solid var(--rule);border-radius:14px;padding:14px}.settings-section-title{color:var(--faint);letter-spacing:.04em;margin-bottom:10px;font-size:.78rem;font-weight:600}.settings-input{border:1px solid var(--rule);width:100%;color:var(--ink);box-sizing:border-box;background:#0003;border-radius:10px;outline:none;padding:10px 12px;font-family:inherit;font-size:.82rem}.settings-input:focus{border-color:#7ea7ff4d}.settings-btn-row{gap:8px;margin-top:8px;display:flex}.settings-btn-row button{cursor:pointer;border-radius:8px;flex:1;padding:8px;font-family:inherit;font-size:.78rem;transition:all .2s}.settings-btn-save{border:1px solid var(--blue);color:var(--blue);background:0 0}.settings-btn-save:hover{background:#7ea7ff1a}.settings-btn-clear{color:#f87171;background:0 0;border:1px solid #f871714d}.settings-btn-clear:hover{background:#f871711a}.settings-status{color:var(--faint);margin-top:6px;font-size:.7rem}.settings-safety-item{color:var(--muted);align-items:center;gap:8px;padding:6px 0;font-size:.8rem;display:flex}.settings-safety-item:before{content:"✓";color:var(--cyan);font-weight:600}.demo-modal{z-index:1000;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.demo-modal.open{display:flex}.demo-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#000c;position:absolute;inset:0}.demo-content{background:var(--bg-elevated);border:1px solid var(--rule);border-radius:20px;width:90%;max-width:420px;position:relative;overflow:hidden}.demo-header{border-bottom:1px solid var(--rule);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.demo-header h3{color:var(--ink);margin:0;font-size:1.1rem}.demo-close{color:var(--muted);cursor:pointer;background:0 0;border:none;font-size:1.5rem}.demo-screen{min-height:400px;padding:20px}.demo-phone{background:var(--surface-glass);border:1px solid var(--rule);border-radius:16px;overflow:hidden}.demo-phone-header{background:var(--surface);text-align:center;color:var(--ink);border-bottom:1px solid var(--rule);padding:12px 16px;font-size:.9rem;font-weight:600}.demo-chat{flex-direction:column;gap:12px;min-height:320px;padding:16px;display:flex}.demo-msg{opacity:0;border-radius:14px;max-width:85%;padding:10px 14px;font-size:.85rem;line-height:1.5;animation:.4s forwards demoMsgIn;transform:translateY(10px)}.demo-msg.user{color:var(--ink);background:#7ea7ff26;border:1px solid #7ea7ff33;border-bottom-right-radius:4px;align-self:flex-end}.demo-msg.ai{background:var(--surface-glass);border:1px solid var(--rule);color:var(--ink);border-bottom-left-radius:4px;align-self:flex-start}@keyframes demoMsgIn{to{opacity:1;transform:translateY(0)}}.demo-progress{background:var(--rule);height:3px}.demo-progress-bar{background:var(--blue);width:0%;height:100%;transition:width .3s}.demo-controls{text-align:center;border-top:1px solid var(--rule);padding:16px 20px}.confirm-overlay{z-index:600;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#08090bd9;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.confirm-overlay.show{display:flex}.confirm-box{background:var(--bg-elevated);border:1px solid var(--rule);border-radius:var(--radius);text-align:center;width:90%;max-width:400px;padding:32px;position:relative}.confirm-close{color:var(--faint);cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:1.3rem;line-height:1;transition:color .2s;position:absolute;top:12px;right:16px}.confirm-close:hover{color:var(--ink)}.confirm-title{color:var(--ink);margin-bottom:12px;font-size:1.1rem;font-weight:600}.confirm-text{color:var(--muted);margin-bottom:24px;font-size:.9rem;line-height:1.6}.confirm-btns{justify-content:center;gap:12px;display:flex}.retry-bar{z-index:999;background:var(--surface-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--rule);text-align:center;animation:retryIn .3s var(--ease);border-radius:14px;padding:14px 20px;font-size:.85rem;display:none;position:fixed;bottom:80px;left:50%;transform:translate(-50%);box-shadow:0 4px 20px #0000004d}@keyframes retryIn{0%{opacity:0;transform:translate(-50%)translateY(20px)}to{opacity:1;transform:translate(-50%)translateY(0)}}.retry-bar-btns{justify-content:center;gap:8px;margin-top:10px;display:flex}.draft-banner{z-index:9999;background:var(--surface-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--rule);text-align:center;animation:slideDown .3s var(--ease);justify-content:center;align-items:center;gap:12px;padding:10px 16px;font-size:.85rem;display:none;position:fixed;top:0;left:0;right:0}@keyframes slideDown{0%{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:translateY(0)}}.letter-form{flex-direction:column;gap:12px;width:100%;display:flex}.letter-form label{color:var(--muted);font-size:.82rem;font-weight:500}.letter-form input,.letter-form textarea{border:1px solid var(--rule);background:var(--surface);width:100%;color:var(--ink);transition:border-color .3s var(--ease);border-radius:14px;outline:none;padding:12px 14px;font-family:inherit;font-size:.9rem}.letter-form input:focus,.letter-form textarea:focus{border-color:#7ea7ff4d}.letter-form textarea{resize:vertical;min-height:120px;line-height:1.7}.letter-form input::placeholder,.letter-form textarea::placeholder{color:var(--faint)}.quiz-overlay{z-index:500;background:var(--bg);flex-direction:column;display:none;position:fixed;inset:0}.quiz-overlay.active{display:flex}.quiz-container{flex-direction:column;flex:1;width:100%;max-width:640px;margin:0 auto;display:flex}.quiz-header{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--rule);background:#08090bcc;flex-shrink:0;align-items:center;gap:12px;padding:32px 16px 16px;display:flex}.quiz-back-btn{background:var(--surface-glass);border:1px solid var(--rule);color:var(--muted);cursor:pointer;transition:all .3s var(--ease);border-radius:999px;padding:6px 12px;font-family:inherit;font-size:.78rem}.quiz-back-btn:hover{border-color:var(--blue);color:var(--ink)}.quiz-progress-bar{background:var(--surface);border-radius:3px;flex:1;height:6px;overflow:hidden}.quiz-progress-fill{background:linear-gradient(90deg, var(--blue), var(--cyan));height:100%;transition:width .4s var(--ease);width:0%}.quiz-progress-text{color:var(--muted);text-align:right;min-width:48px;font-size:.75rem}.quiz-body{flex-direction:column;flex:1;gap:24px;padding:32px 24px;display:flex;overflow-y:auto}.quiz-question{color:var(--ink);text-align:center;font-size:1.15rem;font-weight:600;line-height:1.6}.quiz-options{flex-direction:column;gap:12px;display:flex}.quiz-option{background:var(--surface-glass);border:1px solid var(--rule);color:var(--ink);cursor:pointer;transition:all .25s var(--ease);text-align:left;border-radius:16px;padding:16px 20px;font-size:.92rem;line-height:1.6}.quiz-option:hover{background:#7ea7ff0f;border-color:#7ea7ff59;transform:translate(4px)}.quiz-option.selected{border-color:var(--blue);background:#7ea7ff1f}.quiz-loading{color:var(--muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:20px;display:flex}.quiz-spinner{border:3px solid var(--surface);border-top-color:var(--blue);border-radius:50%;width:40px;height:40px;animation:1s linear infinite spin}.profile-overlay{z-index:600;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);opacity:0;pointer-events:none;transition:opacity .4s var(--ease);background:#08090beb;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.profile-overlay.active{opacity:1;pointer-events:auto;display:flex}.profile-container{background:var(--bg-elevated);border:1px solid var(--rule);width:92%;max-width:520px;max-height:88vh;transition:transform .4s var(--ease);border-radius:24px;flex-direction:column;display:flex;overflow:hidden;transform:translateY(20px)scale(.96)}.profile-overlay.active .profile-container{transform:translateY(0)scale(1)}.profile-header{border-bottom:1px solid var(--rule);flex-shrink:0;justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.profile-title{color:var(--ink);font-size:1.1rem;font-weight:600}.profile-close-btn{color:var(--faint);cursor:pointer;background:0 0;border:none;padding:4px;font-size:1.3rem;transition:color .2s}.profile-close-btn:hover{color:var(--ink)}.profile-content{-webkit-overflow-scrolling:touch;flex-direction:column;flex:1;gap:20px;padding:24px;display:flex;overflow-y:auto}.profile-section{background:var(--surface-glass);border:1px solid var(--rule);border-radius:16px;padding:20px}.profile-section-title{color:var(--blue);letter-spacing:.02em;margin-bottom:10px;font-size:.85rem;font-weight:600}.profile-section-body{color:var(--ink);font-size:.9rem;line-height:1.7}.profile-mira-badge{color:var(--ink);background:linear-gradient(135deg,#7ea7ff26,#c8b8a01a);border:1px solid #7ea7ff33;border-radius:999px;align-items:center;gap:8px;margin:0 auto;padding:10px 20px;font-size:1.1rem;font-weight:700;display:inline-flex}.profile-actions{border-top:1px solid var(--rule);flex-wrap:wrap;flex-shrink:0;gap:12px;padding:16px 24px;display:flex}.profile-actions .btn{flex:1;justify-content:center;min-width:120px}.profile-cta{text-align:center;flex-shrink:0;padding:0 24px 20px}.profile-cta-btn,.report-cta-btn{color:var(--blue);cursor:pointer;transition:all .3s var(--ease);background:linear-gradient(135deg,#7ea7ff1f,#c8b8a014);border:1px solid #7ea7ff59;border-radius:999px;padding:10px 24px;font-family:inherit;font-size:.82rem;font-weight:500;display:inline-block}.report-cta-btn:hover,.profile-cta-btn:hover{border-color:var(--blue);color:var(--ink);background:linear-gradient(135deg,#7ea7ff33,#c8b8a01f)}.profile-cta-btn.active{border-color:var(--blue);color:var(--ink)}.profile-cta-wrap{text-align:center;flex-shrink:0;padding:0 24px 20px}.profile-cta-detail{max-height:0;transition:all .4s var(--ease);opacity:0;overflow:hidden}.profile-cta-detail.show{opacity:1;max-height:300px;margin-top:14px}.profile-cta-line{background:var(--rule);width:32px;height:1px;margin:0 auto 12px}.profile-cta-hint{color:var(--muted);margin-bottom:8px;font-size:.75rem}.profile-cta-id{color:var(--ink);letter-spacing:.08em;cursor:pointer;-webkit-user-select:all;user-select:all;font-family:Courier New,monospace;font-size:1.15rem;font-weight:700}.profile-cta-tip{color:var(--faint);margin-top:6px;font-size:.68rem}.couple-q-group{margin-bottom:28px}.couple-q-group-title{color:var(--blue);letter-spacing:.02em;align-items:center;gap:8px;margin-bottom:4px;font-size:.95rem;font-weight:600;display:flex}.couple-q-group-title:before{content:"";background:var(--blue);border-radius:2px;width:4px;height:16px;display:inline-block}.couple-q-group-hint{color:var(--faint);margin-bottom:16px;font-size:.74rem}.couple-q-item{background:var(--surface-glass);border:1px solid var(--rule);transition:border-color .3s var(--ease);border-radius:14px;margin-bottom:12px;padding:16px 18px}.couple-q-item:focus-within{border-color:#7ea7ff4d}.couple-q-item.required{border-left:3px solid var(--blue)}.couple-q-item.required:focus-within{border-color:#7ea7ff66;border-left-color:var(--blue)}.couple-q-num{color:var(--blue);letter-spacing:.05em;background:#7ea7ff1a;border-radius:6px;margin-bottom:8px;padding:2px 8px;font-size:.68rem;font-weight:600;display:inline-block}.couple-q-required-badge{color:#ff6b6b;vertical-align:middle;background:#ff6b6b1f;border-radius:4px;margin-left:6px;padding:1px 6px;font-size:.62rem;font-weight:600;display:inline-block}.couple-q-title{color:var(--ink);margin-bottom:6px;font-size:.95rem;font-weight:600;line-height:1.5}.couple-q-hint{color:var(--muted);border-left:2px solid var(--rule);margin-bottom:10px;padding-left:10px;font-size:.76rem;line-height:1.5}.couple-q-input{box-sizing:border-box;border:1px solid var(--rule);width:100%;color:var(--ink);resize:vertical;min-height:44px;transition:border-color .3s var(--ease);background:#0003;border-radius:12px;outline:none;padding:10px 14px;font-family:inherit;font-size:.88rem;line-height:1.6}.couple-q-input:focus{border-color:var(--blue)}.couple-q-input::placeholder{color:var(--faint)}.couple-q-input.error{border-color:#ff6b6b}.couple-q-skip{color:var(--faint);cursor:pointer;-webkit-user-select:none;user-select:none;transition:color .3s var(--ease);align-items:center;gap:4px;margin-top:6px;font-size:.72rem;display:inline-flex}.couple-q-skip:hover,.couple-q-skip.active{color:var(--blue)}.couple-q-required-tip{color:#ff6b6b;opacity:.8;align-items:center;gap:4px;margin-top:6px;font-size:.72rem;display:inline-flex}.scoring-stars{gap:8px;display:flex}.scoring-star{color:var(--rule);cursor:pointer;transition:color .2s var(--ease), transform .15s var(--ease);-webkit-user-select:none;user-select:none;font-size:1.6rem}.scoring-star:hover{color:#faad1480;transform:scale(1.15)}.scoring-star.active{color:#faad14}.couple-q-progress{align-items:center;gap:8px;margin-bottom:16px;display:flex}.couple-q-progress-bar{background:var(--surface);border-radius:2px;flex:1;height:4px;overflow:hidden}.couple-q-progress-fill{background:var(--blue);height:100%;transition:width .4s var(--ease);border-radius:2px}.couple-q-progress-text{color:var(--faint);white-space:nowrap;font-size:.72rem}.couple-loading{flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:60px 20px;display:flex}.couple-loading-spinner{border:3px solid var(--surface);border-top-color:var(--blue);border-radius:50%;width:40px;height:40px;animation:1s linear infinite spin}.couple-loading-text{color:var(--muted);text-align:center;font-size:.85rem;line-height:1.6}.couple-loading-sub{color:var(--faint);text-align:center;font-size:.72rem}.couple-report-block{background:var(--surface-glass);border:1px solid var(--rule);border-radius:14px;margin-bottom:16px;padding:16px 18px}.couple-report-block-label{color:var(--blue);letter-spacing:.05em;text-transform:uppercase;margin-bottom:8px;font-size:.74rem;font-weight:600}.couple-report-block-content{color:var(--ink);font-size:.9rem;line-height:1.7}.couple-report-block-content.muted{color:var(--muted)}.couple-warm-card{text-align:center;background:linear-gradient(135deg,#7ea7ff14,#c8b8a00a);border:1px solid #7ea7ff2e;border-radius:14px;margin-bottom:16px;padding:20px 18px}.couple-warm-icon{margin-bottom:12px;font-size:2rem}.couple-warm-title{color:var(--ink);margin-bottom:8px;font-size:.95rem;font-weight:600}.couple-warm-desc{color:var(--muted);font-size:.82rem;line-height:1.6}.couple-warm-pulse{background:var(--blue);border-radius:50%;width:8px;height:8px;margin-right:6px;animation:1.5s ease-in-out infinite couplePulse;display:inline-block}@keyframes couplePulse{0%,to{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}.couple-mira-mini{background:var(--surface-glass);border:1px solid #c8b8a033;border-radius:14px;align-items:center;gap:14px;margin-bottom:16px;padding:14px 16px;display:flex}.couple-mira-mini-img{object-fit:cover;background:var(--surface);border:2px solid #d4af374d;border-radius:50%;flex-shrink:0;width:52px;height:52px}.couple-mira-mini-info{flex:1;min-width:0}.couple-mira-mini-code{color:#d4af37;letter-spacing:.08em;font-size:.72rem;font-weight:600}.couple-mira-mini-name{color:var(--ink);margin-top:2px;font-size:.92rem;font-weight:600}.couple-mira-mini-desc{color:var(--muted);margin-top:2px;font-size:.74rem;line-height:1.4}.couple-archetype-card{text-align:center;background:linear-gradient(135deg,#d4af3714,#7ea7ff0f);border:1px solid #d4af3740;border-radius:14px;margin-bottom:16px;padding:20px 18px}.couple-archetype-label{color:var(--faint);letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px;font-size:.72rem}.couple-archetype-name{color:#d4af37;letter-spacing:.02em;margin-bottom:10px;font-size:1.3rem;font-weight:700}.couple-archetype-pattern{color:var(--ink);margin-bottom:8px;font-size:.88rem;line-height:1.6}.couple-archetype-desc{color:var(--muted);font-size:.8rem;line-height:1.7}.couple-event-card{background:var(--surface-glass);border:1px solid var(--rule);border-radius:14px;margin-bottom:16px;padding:16px 18px}.couple-event-badge{border-radius:20px;align-items:center;gap:6px;margin-bottom:10px;padding:4px 12px;font-size:.76rem;font-weight:600;display:inline-flex}.couple-event-badge.same{color:#52c41a;background:#52c41a1f}.couple-event-badge.related{color:#faad14;background:#faad141f}.couple-event-badge.different{color:#ff6b6b;background:#ff6b6b1f}.couple-event-analysis{color:var(--muted);font-size:.88rem;line-height:1.7}.couple-common-grid{gap:10px;margin-bottom:16px;display:grid}.couple-common-item{background:var(--surface-glass);border:1px solid var(--rule);border-radius:12px;align-items:flex-start;gap:10px;padding:12px 14px;display:flex}.couple-common-icon{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.9rem;display:flex}.couple-common-icon.fact{background:#7ea7ff1f}.couple-common-icon.emotion{background:#ff6b6b1a}.couple-common-icon.need{background:#52c41a1a}.couple-common-icon.misread{background:#faad141f}.couple-common-icon.suggest{background:#d4af371a}.couple-common-body{flex:1;min-width:0}.couple-common-label{color:var(--blue);margin-bottom:2px;font-size:.74rem;font-weight:600}.couple-common-text{color:var(--muted);font-size:.84rem;line-height:1.6}.couple-retrace-card{background:linear-gradient(135deg,#faad140f,#ff6b6b0a);border:1px solid #faad1440;border-radius:14px;margin-bottom:16px;padding:18px}.couple-retrace-title{color:#faad14;align-items:center;gap:6px;margin-bottom:8px;font-size:.92rem;font-weight:600;display:flex}.couple-retrace-desc{color:var(--muted);margin-bottom:12px;font-size:.86rem;line-height:1.7}.couple-retrace-btn{color:#faad14;cursor:pointer;transition:all .3s var(--ease);background:#faad1426;border:1px solid #faad144d;border-radius:10px;padding:8px 20px;font-size:.84rem;font-weight:500;display:inline-block}.couple-retrace-btn:hover{background:#faad1440}.couple-cross-section{margin-bottom:20px}.couple-cross-title{color:var(--ink);align-items:center;gap:8px;margin-bottom:12px;font-size:.92rem;font-weight:600;display:flex}.couple-cross-title:before{content:"";background:var(--blue);border-radius:2px;width:4px;height:16px;display:inline-block}.couple-cross-card{border:1px solid var(--rule);border-radius:14px;gap:0;margin-bottom:12px;display:flex;overflow:hidden}.couple-cross-side{flex:1;min-width:0;padding:14px 16px}.couple-cross-side.left{border-right:1px solid var(--rule);background:#ff50500d}.couple-cross-side.right{background:#7ea7ff0f}.couple-cross-side-label{letter-spacing:.03em;align-items:center;gap:4px;margin-bottom:6px;font-size:.68rem;font-weight:600;display:flex}.couple-cross-side.left .couple-cross-side-label{color:#ff6b6b}.couple-cross-side.right .couple-cross-side-label{color:var(--blue)}.couple-cross-side-text{color:var(--muted);word-break:break-word;font-size:.84rem;line-height:1.6}@media (width<=420px){.couple-cross-card{flex-direction:column}.couple-cross-side.left{border-right:none;border-bottom:1px solid var(--rule)}}.couple-steps-list{margin:0;padding:0;list-style:none}.couple-steps-item{border-bottom:1px solid var(--rule);gap:12px;padding:12px 0;display:flex}.couple-steps-item:last-child{border-bottom:none}.couple-steps-num{width:24px;height:24px;color:var(--blue);background:#7ea7ff1f;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.74rem;font-weight:600;display:flex}.couple-steps-text{color:var(--muted);font-size:.86rem;line-height:1.6}.couple-feedback-card{background:var(--surface-glass);border:1px solid var(--rule);border-radius:14px;margin-top:24px;padding:20px 18px}.couple-feedback-title{color:var(--ink);margin-bottom:6px;font-size:.92rem;font-weight:600}.couple-feedback-desc{color:var(--faint);margin-bottom:16px;font-size:.76rem}.couple-feedback-options{flex-wrap:wrap;gap:8px;margin-bottom:14px;display:flex}.couple-feedback-opt{border:1px solid var(--rule);background:var(--surface);min-width:80px;color:var(--muted);cursor:pointer;transition:all .3s var(--ease);text-align:center;border-radius:12px;flex:1;padding:12px 8px;font-family:inherit;font-size:.85rem;font-weight:500}.couple-feedback-opt:hover{border-color:var(--blue);color:var(--ink)}.couple-feedback-opt.active{border-color:var(--blue);color:var(--blue);background:#7ea7ff26}.couple-feedback-input{box-sizing:border-box;border:1px solid var(--rule);width:100%;color:var(--ink);resize:vertical;min-height:60px;transition:border-color .3s var(--ease);background:#0003;border-radius:12px;outline:none;margin-bottom:12px;padding:10px 14px;font-family:inherit;font-size:.86rem;line-height:1.6}.couple-feedback-input:focus{border-color:var(--blue)}.couple-feedback-input::placeholder{color:var(--faint)}.couple-feedback-done{text-align:center;color:var(--blue);padding:16px;font-size:.88rem}@media (width<=640px){.cover{min-height:100svh}.title-main{margin-bottom:20px;font-size:clamp(2.8rem,14vw,4rem)}.title-sub{margin-bottom:12px;font-size:1rem}.tagline{margin-bottom:32px;font-size:.8rem}.cta-group{flex-direction:column;width:100%;max-width:280px}.btn{justify-content:center;width:100%;padding:14px 24px}.divider{margin-bottom:32px}.safety-bar{gap:16px;bottom:20px}.safety-item{font-size:.68rem}.scroll-hint{display:none}.msg{max-width:92%}.msg-card,.msg-mirror,.msg-insight,.msg-advice,.msg-followup{width:96%}.chat-header{padding-top:28px}.quiz-body{padding:24px 16px}.profile-container{border-radius:20px;width:96%;max-height:92vh}}.bottom-nav{z-index:200;-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--rule);height:56px;transition:transform .3s var(--ease);padding-bottom:env(safe-area-inset-bottom);background:#08090bd9;display:flex;position:fixed;bottom:0;left:0;right:0}.bottom-nav.hidden{transform:translateY(100%)}.nav-item{cursor:pointer;color:var(--faint);transition:color .2s var(--ease);-webkit-tap-highlight-color:transparent;flex-direction:column;flex:1;justify-content:center;align-items:center;gap:2px;display:flex}.nav-item.active{color:var(--blue)}.nav-icon{font-size:1.3rem;line-height:1}.nav-label{letter-spacing:.02em;font-size:.68rem}.tab-page{-webkit-overflow-scrolling:touch;z-index:150;background:var(--bg);position:fixed;inset:0 0 56px;overflow-y:auto}#modeSelectView .chat-thread{padding-bottom:88px!important}.discover-sticky-top{z-index:10;background:var(--bg);position:sticky;top:0}.discover-title{color:var(--ink);letter-spacing:.02em;padding:20px 20px 10px;font-size:1.35rem;font-weight:600}.discover-sub-tabs{border-bottom:1px solid var(--rule);display:flex}.sub-tab{text-align:center;color:var(--muted);cursor:pointer;transition:color .2s var(--ease), border-color .2s var(--ease);-webkit-tap-highlight-color:transparent;border-bottom:2px solid #0000;flex:1;padding:12px 0;font-size:.85rem}.sub-tab.active{color:var(--ink);border-bottom-color:var(--blue)}.discover-body{padding:4px 0 32px}.discover-panel{animation:fadeIn .3s var(--ease)}.codex-intro{color:var(--faint);letter-spacing:1px;padding:14px 20px 6px;font-size:.76rem}.codex-hint{color:var(--blue);opacity:.7;padding:0 20px 14px;font-size:.72rem}.codex-guide{padding:0 16px 16px}.codex-guide-title{color:var(--ink);margin-bottom:10px;font-size:.8rem;font-weight:600}.codex-guide-sub{color:var(--faint);margin-bottom:12px;font-size:.72rem;line-height:1.5}.codex-axis{-webkit-overflow-scrolling:touch;gap:6px;padding-bottom:4px;display:flex;overflow-x:auto}.codex-axis::-webkit-scrollbar{display:none}.codex-axis-card{background:var(--surface-glass);border:1px solid var(--rule);border-radius:10px;flex-direction:column;flex:none;gap:2px;min-width:0;padding:8px 10px;display:flex}.codex-axis-letter{letter-spacing:1px;font-size:.72rem;font-weight:700}.codex-axis-name{color:var(--ink);font-size:.68rem;font-weight:500}.codex-axis-desc{color:var(--faint);white-space:nowrap;font-size:.6rem}.codex-axis-label{color:var(--blue);letter-spacing:.5px;opacity:.7;margin:8px 0 6px;font-size:.62rem}.codex-formula{color:var(--muted);background:#c8b8a00f;border:1px solid #c8b8a01f;border-radius:10px;margin-top:10px;padding:8px 12px;font-size:.68rem;line-height:1.6}.codex-formula b{color:#d4af37;font-weight:600}.codex-group{margin-bottom:20px}.codex-group-header{background:var(--surface-glass);border-radius:10px 10px 0 0;align-items:center;gap:8px;margin:0 12px;padding:8px 16px 10px;display:flex}.codex-group-dot{border-radius:50%;flex-shrink:0;width:10px;height:10px;box-shadow:0 0 8px}.codex-group-name{color:var(--ink);font-size:.88rem;font-weight:700}.codex-group-desc{color:var(--faint);font-size:.68rem}.codex-grid{grid-template-columns:repeat(2,1fr);gap:10px;padding:0 12px;display:grid}.codex-card{cursor:pointer;aspect-ratio:4/5;transition:transform .3s var(--ease), border-color .3s var(--ease);background:#0d0e12;border:1px solid #ffffff0f;border-radius:14px;position:relative;overflow:hidden}.codex-card:active{transform:scale(.96)}.codex-card img{object-fit:cover;width:100%;height:100%;transition:transform .5s var(--ease);display:block}.codex-card:hover img{transform:scale(1.06)}.codex-card .codex-badge{z-index:3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);letter-spacing:1.5px;color:#d4af37;background:#0009;border:1px solid #ffffff1a;border-radius:8px;padding:3px 8px;font-size:.7rem;font-weight:700;position:absolute;top:8px;right:8px}.codex-card .codex-overlay{background:linear-gradient(#0000 0%,#08090b4d 50%,#08090bf2 100%);flex-direction:column;justify-content:flex-end;padding:10px 12px;display:flex;position:absolute;inset:0}.codex-name{color:#e8edf5;font-size:.78rem;font-weight:600;line-height:1.3}.codex-keyword{color:var(--blue);opacity:.8;margin-top:3px;font-size:.66rem}.docs-section{border-bottom:1px solid var(--rule);padding:22px 20px}.docs-section:last-child{border-bottom:none}.docs-section-num{color:var(--blue);letter-spacing:2px;margin-bottom:6px;font-size:.7rem}.docs-section-title{color:var(--ink);letter-spacing:.01em;margin-bottom:10px;font-size:1.02rem;font-weight:600}.docs-section-text{color:var(--muted);font-size:.88rem;line-height:1.9}.faq-list{padding:4px 0 16px}.faq-item{border-bottom:1px solid var(--rule)}.faq-item:last-child{border-bottom:none}.faq-q{color:var(--ink);cursor:pointer;-webkit-tap-highlight-color:transparent;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;font-size:.9rem;line-height:1.5;display:flex}.faq-q:after{content:"+";color:var(--blue);transition:transform .25s var(--ease);flex-shrink:0;font-size:1.3rem;line-height:1}.faq-item.open .faq-q:after{transform:rotate(45deg)}.faq-a{max-height:0;transition:max-height .3s var(--ease);overflow:hidden}.faq-item.open .faq-a{max-height:600px}.faq-a-inner{color:var(--muted);padding:0 20px 16px;font-size:.84rem;line-height:1.85}.tutorial-list{padding:12px 16px 8px}.tutorial-card{background:var(--surface-glass);border:1px solid var(--rule);border-radius:16px;margin-bottom:12px;padding:18px 16px}.tutorial-card-head{align-items:center;gap:12px;margin-bottom:14px;display:flex}.tutorial-icon{background:var(--surface);border:1px solid var(--rule);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:42px;height:42px;font-size:1.3rem;display:flex}.tutorial-title{color:var(--ink);font-size:.95rem;font-weight:600}.tutorial-scene{color:var(--blue);margin-top:2px;font-size:.74rem}.tutorial-steps{flex-direction:column;gap:10px;display:flex}.tutorial-step{color:var(--muted);align-items:flex-start;gap:10px;font-size:.84rem;line-height:1.6;display:flex}.step-num{width:20px;height:20px;color:var(--blue);background:#7ea7ff26;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;margin-top:1px;font-size:.72rem;font-weight:600;display:flex}.tutorial-tip{color:#c8b8a0;background:#d4af370f;border:1px solid #d4af371f;border-radius:10px;margin-top:12px;padding:8px 12px;font-size:.76rem;line-height:1.5}.tutorial-sep{text-align:center;color:var(--faint);letter-spacing:1px;padding:16px 0 8px;font-size:.7rem}.faq-mini-title{color:var(--ink);padding:0 20px 8px;font-size:.82rem;font-weight:600}.mine-sticky-top{z-index:10;background:var(--bg);position:sticky;top:0}.mine-title{color:var(--ink);letter-spacing:.02em;padding:20px 20px 10px;font-size:1.35rem;font-weight:600}.mine-body{padding:0 0 32px}.mine-user-card{background:var(--surface-glass);border:1px solid var(--rule);cursor:pointer;transition:all .3s var(--ease);border-radius:16px;align-items:center;gap:14px;margin:0 16px 16px;padding:20px;display:flex}.mine-user-card:active{border-color:#7ea7ff4d;transform:scale(.98)}.mine-avatar{background:linear-gradient(135deg, var(--blue), var(--cyan));width:52px;height:52px;color:var(--bg);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:1.4rem;font-weight:600;display:flex;position:relative;overflow:hidden}.mine-avatar img{object-fit:cover;width:100%;height:100%}.mine-avatar.has-image{background:0 0}.mine-user-info{flex:1;min-width:0}.mine-user-name{color:var(--ink);align-items:center;gap:8px;font-size:1.05rem;font-weight:600;display:flex}.mine-user-name .edit-icon{color:var(--faint);font-size:.85rem;transition:color .2s}.mine-user-meta{color:var(--muted);margin-top:4px;font-size:.78rem}.mine-user-badge{background:var(--surface);border:1px solid var(--rule);color:var(--faint);border-radius:999px;margin-left:6px;padding:2px 8px;font-size:.68rem;display:inline-block}.mine-user-badge.phone{color:var(--cyan);border-color:#9ae6ff33}.profile-edit-grid{grid-template-columns:repeat(4,1fr);gap:10px;margin:12px 0 16px;display:grid}.avatar-option{aspect-ratio:1;cursor:pointer;transition:all .2s var(--ease);border:2px solid #0000;border-radius:50%;justify-content:center;align-items:center;font-size:1.5rem;display:flex;position:relative;overflow:hidden}.avatar-option:active{transform:scale(.9)}.avatar-option.selected{border-color:#d4af37;box-shadow:0 0 12px #d4af374d}.avatar-option img{object-fit:cover;width:100%;height:100%}.avatar-option .avatar-emoji{font-size:1.6rem}.mine-stats{gap:8px;margin:0 16px 16px;display:flex}.mine-stat-item{text-align:center;background:var(--surface-glass);border:1px solid var(--rule);border-radius:14px;flex:1;padding:14px 8px}.mine-stat-num{color:var(--ink);font-size:1.3rem;font-weight:700;line-height:1.2}.mine-stat-label{color:var(--faint);letter-spacing:.02em;margin-top:4px;font-size:.68rem}.mine-section{margin:0 16px 16px}.mine-section-header{justify-content:space-between;align-items:center;padding:0 4px 10px;display:flex}.mine-section-title{color:var(--ink);letter-spacing:.02em;font-size:.9rem;font-weight:600}.mine-section-count{color:var(--faint);font-size:.72rem}.mine-mira-card{cursor:pointer;background:var(--bg-elevated);border:1px solid var(--rule);transition:border-color .3s var(--ease);border-radius:16px;overflow:hidden}.mine-mira-card:active{border-color:#7ea7ff4d}.mine-mira-card.has-data{align-items:center;gap:14px;padding:16px;display:flex}.mine-mira-img{object-fit:cover;background:#0d0e12;border-radius:10px;flex-shrink:0;width:64px;height:80px}.mine-mira-info{flex:1;min-width:0}.mine-mira-code{letter-spacing:1px;background:linear-gradient(135deg,#d4af37,#f0d080);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:.82rem;font-weight:700}.mine-mira-name{color:var(--ink);margin-top:2px;font-size:.95rem;font-weight:600}.mine-mira-desc{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:4px;font-size:.74rem;line-height:1.5;display:-webkit-box;overflow:hidden}.mine-mira-arrow{color:var(--faint);flex-shrink:0;font-size:1.1rem}.mine-empty-card{text-align:center;background:var(--surface-glass);border:1px dashed var(--rule);border-radius:16px;padding:28px 20px}.mine-empty-card .empty-icon{opacity:.5;font-size:1.8rem}.mine-empty-card .empty-text{color:var(--faint);margin-top:8px;font-size:.82rem}.mine-empty-card .empty-btn{background:var(--surface);border:1px solid var(--rule);color:var(--blue);cursor:pointer;transition:all .2s var(--ease);border-radius:999px;margin-top:12px;padding:8px 20px;font-family:inherit;font-size:.82rem;display:inline-block}.mine-empty-card .empty-btn:active{background:#7ea7ff1a}.mine-record-list{flex-direction:column;gap:8px;display:flex}.mine-record-item{cursor:pointer;background:var(--surface-glass);border:1px solid var(--rule);transition:border-color .2s var(--ease);border-radius:14px;align-items:center;gap:12px;padding:14px 16px;display:flex}.mine-record-item:active{border-color:#7ea7ff33}.mine-record-icon{background:var(--surface);border:1px solid var(--rule);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:1rem;display:flex}.mine-record-body{flex:1;min-width:0}.mine-record-title{color:var(--ink);white-space:nowrap;text-overflow:ellipsis;font-size:.85rem;font-weight:500;overflow:hidden}.mine-record-meta{color:var(--faint);margin-top:3px;font-size:.7rem}.mine-record-arrow{color:var(--faint);flex-shrink:0;font-size:.9rem}.mine-settings{margin:0 16px 16px}.mine-setting-item{cursor:pointer;background:var(--surface-glass);border:1px solid var(--rule);transition:border-color .2s var(--ease);border-radius:14px;justify-content:space-between;align-items:center;margin-bottom:8px;padding:14px 16px;display:flex}.mine-setting-item:active{border-color:#7ea7ff33}.mine-setting-label{color:var(--ink);font-size:.88rem}.mine-setting-value{color:var(--faint);font-size:.78rem}.mine-setting-arrow{color:var(--faint);font-size:.9rem}.mine-logout{text-align:center;background:var(--surface-glass);color:#ff6b6b;cursor:pointer;transition:all .2s var(--ease);border:1px solid #ff505026;border-radius:14px;margin:8px 16px 32px;padding:14px;font-family:inherit;font-size:.88rem}.mine-logout:active{background:#ff505014}.mine-loading{text-align:center;padding:40px 20px}.mine-loading .quiz-spinner{margin:0 auto 12px}.mine-loading-text{color:var(--faint);font-size:.82rem}.mine-login-prompt{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;min-height:100%;padding:40px 24px;display:flex}.mine-login-prompt .prompt-icon{opacity:.5;font-size:2.8rem}.mine-login-prompt .prompt-title{color:var(--ink);font-size:1.1rem;font-weight:600}.mine-login-prompt .prompt-hint{color:var(--faint);max-width:240px;font-size:.82rem;line-height:1.6}.mine-login-prompt .prompt-btn{background:var(--blue);color:var(--bg);cursor:pointer;border:none;border-radius:999px;margin-top:8px;padding:12px 32px;font-family:inherit;font-size:.9rem;font-weight:600;transition:opacity .2s}.mine-login-prompt .prompt-btn:active{opacity:.8}.mine-modal-overlay{z-index:600;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:fadeIn .2s var(--ease);background:#0009;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.mine-modal-overlay.active{display:flex}.mine-modal-card{background:var(--bg-elevated);border:1px solid var(--rule);width:92%;max-width:380px;animation:fadeUp .3s var(--ease);border-radius:20px;padding:28px 24px}.mine-modal-title{color:var(--ink);margin-bottom:16px;font-size:1.05rem;font-weight:600}.mine-modal-input{box-sizing:border-box;border:1px solid var(--rule);background:var(--surface);width:100%;color:var(--ink);border-radius:12px;outline:none;margin-bottom:8px;padding:12px 14px;font-family:inherit;font-size:.9rem;transition:border-color .2s}.mine-modal-input:focus{border-color:var(--blue)}.mine-modal-hint{color:var(--faint);margin-bottom:16px;font-size:.72rem}.mine-modal-error{color:#ff6b6b;min-height:18px;margin-bottom:12px;font-size:.78rem}.mine-modal-btns{gap:10px;display:flex}.mine-modal-btn{cursor:pointer;border:none;border-radius:12px;flex:1;padding:12px;font-family:inherit;font-size:.88rem;font-weight:600;transition:all .2s}.mine-modal-btn.cancel{background:var(--surface);color:var(--muted);border:1px solid var(--rule)}.mine-modal-btn.confirm{background:var(--blue);color:var(--bg)}.mine-modal-btn:active{opacity:.8}.mine-detail-overlay{z-index:600;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:fadeIn .2s var(--ease);background:#000000b3;justify-content:center;align-items:flex-end;display:none;position:fixed;inset:0}.mine-detail-overlay.active{display:flex}.mine-detail-card{background:var(--bg-elevated);border:1px solid var(--rule);width:100%;max-width:560px;max-height:88vh;animation:fadeUp .3s var(--ease);border-bottom:none;border-radius:24px 24px 0 0;flex-direction:column;display:flex;overflow:hidden}.mine-detail-header{border-bottom:1px solid var(--rule);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.mine-detail-title{color:var(--ink);font-size:1rem;font-weight:600}.mine-detail-close{color:var(--faint);cursor:pointer;padding:4px 8px;font-size:1.2rem}.mine-detail-body{-webkit-overflow-scrolling:touch;padding:20px;overflow-y:auto}.mine-detail-section{margin-bottom:20px}.mine-detail-section:last-child{margin-bottom:0}.mine-detail-label{color:var(--blue);letter-spacing:1px;text-transform:uppercase;margin-bottom:6px;font-size:.72rem}.mine-detail-text{color:var(--muted);font-size:.88rem;line-height:1.8}.mine-detail-tag{background:var(--surface);border:1px solid var(--rule);color:var(--cyan);border-radius:999px;margin-right:6px;padding:4px 12px;font-size:.72rem;display:inline-block}@media (width<=520px){.mine-modal-card{padding:24px 20px}}.site-footer{text-align:center;border-top:1px solid #8892a01f;margin-top:20px;padding:32px 24px 40px}.site-footer .footer-links{flex-wrap:wrap;justify-content:center;gap:20px;margin-bottom:14px;display:flex}.site-footer .footer-links a{color:var(--muted);font-size:.82rem;text-decoration:none;transition:color .2s}.site-footer .footer-links a:hover{color:var(--accent)}.site-footer .footer-icp{color:var(--faint);margin-bottom:10px;font-size:.78rem}.site-footer .footer-theory{color:var(--faint);max-width:520px;margin:0 auto;font-size:.75rem;line-height:1.6}.toast-container{z-index:99999;pointer-events:none;flex-direction:column;align-items:center;gap:8px;width:90%;max-width:360px;display:flex;position:fixed;top:24px;left:50%;transform:translate(-50%)}.toast-item{color:var(--ink);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);animation:toastIn .3s var(--ease);text-align:center;pointer-events:auto;word-break:break-word;background:#0e1014f2;border:1px solid #7ea7ff33;border-radius:12px;max-width:100%;padding:12px 20px;font-size:.86rem;line-height:1.5;box-shadow:0 8px 32px #0006}.toast-item.toast-out{animation:toastOut .3s var(--ease) forwards}.toast-item.toast-error{border-color:#ff6b6b4d}.toast-item.toast-success{border-color:#6bcb774d}@keyframes toastIn{0%{opacity:0;transform:translateY(-20px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes toastOut{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-20px)scale(.95)}}