*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#ffffff;--bg2:#f8f9fb;--bg3:#f0f1f5;
  --text:#111827;--text2:#6b7280;--text3:#9ca3af;
  --border:#e5e7eb;--border2:#d1d5db;
  --accent:#4f46e5;--accent-hover:#4338ca;--accent-light:#eef2ff;
  --danger:#ef4444;--danger-hover:#dc2626;--danger-light:#fef2f2;
  --success:#10b981;--success-light:#ecfdf5;
  --warn:#f59e0b;--warn-light:#fffbeb;
  --r:12px;--r2:16px;--r3:20px;
  --shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow2:0 4px 16px rgba(0,0,0,.08);
  --shadow3:0 8px 30px rgba(0,0,0,.12);
  --ease:cubic-bezier(.4,0,.2,1);
}
html{font-size:15px;-webkit-font-smoothing:antialiased}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Noto Sans SC',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}
body.page-bg{background:linear-gradient(160deg,#f8f9fe 0%,#f3f1f8 40%,#f0f4fb 70%,#f5f3fa 100%);background-attachment:fixed}
body.page-bg::before{content:'';position:fixed;inset:0;background-image:radial-gradient(circle at 1px 1px,rgba(79,70,229,.025) 1px,transparent 0);background-size:28px 28px;pointer-events:none;z-index:-1}
body.page-bg::after{content:'';position:fixed;top:-30%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(79,70,229,.04) 0%,transparent 70%);pointer-events:none;z-index:-1}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--r);font-size:.88rem;font-weight:500;cursor:pointer;border:1px solid transparent;transition:all .2s var(--ease);font-family:inherit;white-space:nowrap;text-decoration:none;user-select:none}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 2px 8px rgba(79,70,229,.3)}
.btn-primary:hover{background:var(--accent-hover);box-shadow:0 4px 12px rgba(79,70,229,.4)}
.btn-secondary{background:var(--bg);color:var(--text);border-color:var(--border)}
.btn-secondary:hover{background:var(--bg2);border-color:var(--border2)}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:var(--danger-hover)}
.btn-ghost{background:transparent;color:var(--text2)}
.btn-ghost:hover{background:var(--bg2);color:var(--text)}
.btn-sm{padding:6px 14px;font-size:.82rem;border-radius:8px}
.btn-lg{padding:12px 28px;font-size:.95rem}
.btn-icon{width:40px;height:40px;padding:0;border-radius:10px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn svg{flex-shrink:0}

.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{pointer-events:auto;padding:12px 18px;border-radius:var(--r);font-size:.88rem;font-weight:500;color:#fff;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow2);transform:translateX(120%) scale(.9);opacity:0;transition:all .4s var(--ease);max-width:360px}
.toast.show{transform:translateX(0) scale(1);opacity:1}
.toast-success{background:#059669}.toast-error{background:#dc2626}.toast-info{background:#3b82f6}
.toast svg{flex-shrink:0}

.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.8);backdrop-filter:blur(16px) saturate(180%);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:56px;max-width:1100px;margin:0 auto;padding:0 20px}
.logo{display:flex;align-items:center;gap:8px;text-decoration:none;font-size:1.1rem;font-weight:700;color:var(--text);letter-spacing:-.02em}
.logo svg{width:28px;height:28px}
.nav{display:flex;align-items:center;gap:4px}
.nav a,.nav button{padding:6px 12px;border-radius:8px;color:var(--text2);font-size:.85rem;transition:all .2s;background:none;border:none;cursor:pointer;font-family:inherit;text-decoration:none}
.nav a:hover,.nav button:hover{color:var(--text);background:var(--bg2);text-decoration:none}

.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--r2);padding:24px}

.form-group{margin-bottom:16px}
.form-label{display:block;font-size:.82rem;font-weight:500;color:var(--text);margin-bottom:6px}
.form-input{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--r);font-size:.9rem;font-family:inherit;background:var(--bg);color:var(--text);transition:border-color .2s,box-shadow .2s;outline:none}
.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(79,70,229,.1)}
.form-input::placeholder{color:var(--text3)}
textarea.form-input{resize:vertical;min-height:80px}
select.form-input{cursor:pointer}

.alert{padding:12px 16px;border-radius:var(--r);font-size:.88rem;margin-bottom:16px;display:none;align-items:center;gap:10px;animation:slideDown .3s var(--ease)}
.alert.show{display:flex}
.alert-error{background:var(--danger-light);color:var(--danger);border:1px solid #fecaca}
.alert-success{background:var(--success-light);color:#059669;border:1px solid #a7f3d0}
@keyframes slideDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}

.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:100px;font-size:.78rem;font-weight:500}
.badge-green{background:var(--success-light);color:#059669}
.badge-red{background:var(--danger-light);color:var(--danger)}
.badge-blue{background:var(--accent-light);color:var(--accent)}
.badge-gray{background:var(--bg3);color:var(--text2)}

.toggle{position:relative;display:inline-block;width:44px;height:24px}
.toggle input{opacity:0;width:0;height:0}
.toggle-slider{position:absolute;cursor:pointer;inset:0;background:var(--bg3);border-radius:24px;transition:.2s}
.toggle-slider::before{content:'';position:absolute;height:18px;width:18px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.15)}
.toggle input:checked+.toggle-slider{background:var(--accent)}
.toggle input:checked+.toggle-slider::before{transform:translateX(20px)}

.overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0);z-index:500;display:none;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none}
.overlay.show{display:flex;opacity:1;pointer-events:auto;background:rgba(0,0,0,.4);backdrop-filter:blur(6px);animation:overlayIn .3s var(--ease) both}
@keyframes overlayIn{from{opacity:0}to{opacity:1}}
.modal{background:var(--bg);border-radius:var(--r3);padding:28px;max-width:440px;width:100%;box-shadow:var(--shadow3);animation:modalIn .35s var(--ease) both}
@keyframes modalIn{from{opacity:0;transform:scale(.92) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-title{font-size:1.1rem;font-weight:600;margin-bottom:16px}

.spinner{display:inline-block;width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.spinner-dark{border-color:var(--border);border-top-color:var(--accent)}

.fade-in{animation:fadeIn .5s var(--ease) both}
@keyframes fadeIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.fade-in-delay-1{animation-delay:.1s}
.fade-in-delay-2{animation-delay:.2s}
.fade-in-delay-3{animation-delay:.3s}
.fade-in-scale{animation:fadeInScale .4s var(--ease) both}
@keyframes fadeInScale{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}
.slide-up{animation:slideUp .5s var(--ease) both}
@keyframes slideUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.slide-in-right{animation:slideInRight .4s var(--ease) both}
@keyframes slideInRight{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}

.cred-box{background:var(--bg2);border:1px solid var(--border);border-radius:8px;padding:12px 14px;font-family:'SF Mono','Fira Code','Cascadia Code',monospace;font-size:.82rem;word-break:break-all;position:relative;margin:8px 0}
.cred-box .copy-btn{position:absolute;top:6px;right:6px;background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:3px 8px;font-size:.75rem;cursor:pointer;color:var(--text2);transition:.2s}
.cred-box .copy-btn:hover{background:var(--bg2);color:var(--text)}

.landing-hero{text-align:center;padding:100px 20px 60px;position:relative;overflow:hidden}
.landing-hero::before{content:'';position:absolute;top:-200px;left:50%;transform:translateX(-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(79,70,229,.06) 0%,transparent 70%);pointer-events:none}
.landing-hero h1{font-size:3.2rem;font-weight:800;letter-spacing:-.04em;margin-bottom:16px;background:linear-gradient(135deg,#111827 0%,#4f46e5 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.landing-hero p{font-size:1.15rem;color:var(--text2);max-width:460px;margin:0 auto 36px;line-height:1.7}
.landing-hero .actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

.landing-features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1100px;margin:0 auto;padding:0 20px 80px}
.feat{padding:28px;border:1px solid var(--border);border-radius:var(--r2);transition:all .3s var(--ease);background:var(--bg)}
.feat:hover{border-color:var(--accent);box-shadow:var(--shadow2);transform:translateY(-6px)}
.feat-icon{width:44px;height:44px;border-radius:12px;background:var(--accent-light);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feat-icon svg{width:22px;height:22px;color:var(--accent)}
.feat h3{font-size:1rem;font-weight:600;margin-bottom:6px}
.feat p{font-size:.88rem;color:var(--text2);line-height:1.6}

.landing-footer{border-top:1px solid var(--border);padding:24px 20px;text-align:center;font-size:.82rem;color:var(--text3)}

.auth-page{min-height:100vh;display:flex}
.auth-visual{flex:1;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.auth-visual::before{content:'';position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.12) 0%,transparent 70%);top:-150px;right:-100px;animation:floatBlob 8s ease-in-out infinite}
.auth-visual::after{content:'';position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.08) 0%,transparent 70%);bottom:-100px;left:-80px;animation:floatBlob 10s ease-in-out infinite reverse}
@keyframes floatBlob{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-20px) scale(1.05)}}
.auth-visual-content{text-align:center;color:#fff;z-index:1;padding:40px}
.auth-visual-content svg{opacity:.6;margin-bottom:20px}
.auth-visual-content h3{font-size:1.3rem;font-weight:600;margin-bottom:8px;color:#fff}
.auth-visual-content p{font-size:.9rem;color:rgba(255,255,255,.75);line-height:1.6}

.auth-form-side{flex:1;display:flex;align-items:center;justify-content:center;padding:40px;background:var(--bg);position:relative}
.auth-form-side::before{content:'';position:absolute;top:0;right:0;width:200px;height:200px;background:radial-gradient(circle,rgba(79,70,229,.04) 0%,transparent 70%);pointer-events:none}
.auth-box{width:100%;max-width:380px}
.auth-box .logo{margin-bottom:32px}
.auth-box h2{font-size:1.5rem;font-weight:700;margin-bottom:4px}
.auth-box .sub{color:var(--text2);font-size:.9rem;margin-bottom:24px}
.auth-tabs{display:flex;background:var(--bg2);border-radius:10px;padding:3px;margin-bottom:24px}
.auth-tab{flex:1;padding:8px;text-align:center;font-size:.88rem;font-weight:500;cursor:pointer;border-radius:8px;border:none;background:none;color:var(--text2);transition:.2s;font-family:inherit}
.auth-tab.active{background:var(--bg);color:var(--text);box-shadow:var(--shadow)}
.auth-sep{display:flex;align-items:center;gap:12px;margin:20px 0;font-size:.82rem;color:var(--text3)}
.auth-sep::before,.auth-sep::after{content:'';flex:1;height:1px;background:var(--border)}

@media(max-width:768px){
  .auth-visual{display:none}
  .auth-form-side{padding:24px}
}

.console{max-width:520px;margin:0 auto;padding:32px 20px 60px}
.profile-card{text-align:center;padding:32px 24px}
.profile-card .avatar-wrap{position:relative;display:inline-block;cursor:pointer;margin-bottom:16px}
.profile-card .avatar{width:80px;height:80px;border-radius:50%;background:linear-gradient(135deg,var(--accent-light),#c7d2fe);display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;color:var(--accent);overflow:hidden;border:3px solid var(--bg);box-shadow:var(--shadow2)}
.profile-card .avatar img{width:100%;height:100%;object-fit:cover}
.profile-card .avatar-edit{position:absolute;bottom:0;right:0;width:28px;height:28px;background:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--bg);color:#fff;opacity:0;transition:.2s}
.profile-card .avatar-wrap:hover .avatar-edit{opacity:1}
.profile-card .info-row{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:8px;flex-wrap:wrap}
.profile-card .username{font-size:1.3rem;font-weight:700}
.profile-card .user-id{font-size:.82rem;color:var(--text2);font-family:monospace;background:var(--bg2);padding:2px 10px;border-radius:6px}
.profile-card .meta{font-size:.82rem;color:var(--text3);margin-bottom:24px}

.console-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}
.console-btn{display:flex;align-items:center;gap:12px;padding:16px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg);cursor:pointer;transition:all .2s var(--ease);font-family:inherit;text-align:left;font-size:.88rem;color:var(--text);width:100%}
.console-btn:hover{border-color:var(--accent);background:var(--accent-light);transform:translateY(-2px);box-shadow:var(--shadow)}
.console-btn svg{width:20px;height:20px;color:var(--text2);flex-shrink:0}
.console-btn:hover svg{color:var(--accent)}
.console-btn.full{grid-column:1/-1}
.console-btn.danger{color:var(--danger)}.console-btn.danger svg{color:var(--danger)}
.console-btn.danger:hover{border-color:var(--danger);background:var(--danger-light)}

@media(max-width:480px){
  .console-grid{grid-template-columns:1fr}
}

.sq-page{min-height:100vh;background:var(--bg2);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px}
.sq-card{background:var(--bg);border-radius:var(--r3);padding:36px;max-width:420px;width:100%;box-shadow:var(--shadow2);text-align:center}
.sq-app-icon{width:56px;height:56px;border-radius:14px;background:var(--accent-light);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.sq-app-icon svg{width:28px;height:28px;color:var(--accent)}
.sq-card h2{font-size:1.2rem;font-weight:600;margin-bottom:6px}
.sq-card .sq-desc{color:var(--text2);font-size:.88rem;margin-bottom:20px}
.sq-user{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--bg2);border-radius:var(--r);margin-bottom:20px}
.sq-user .sq-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--accent-light),#c7d2fe);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.85rem;color:var(--accent)}
.sq-user-info{text-align:left}
.sq-user-info .name{font-size:.9rem;font-weight:500}
.sq-user-info .uid{font-size:.75rem;color:var(--text3);font-family:monospace}
.sq-perms{text-align:left;padding:16px;background:var(--bg2);border-radius:var(--r);margin-bottom:24px}
.sq-perms h4{font-size:.78rem;font-weight:500;color:var(--text3);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}
.sq-perm{display:flex;align-items:center;gap:10px;padding:5px 0;font-size:.88rem}
.sq-perm svg{width:16px;height:16px;color:var(--success);flex-shrink:0}
.sq-actions{display:flex;gap:10px}
.sq-actions .btn{flex:1}
.sq-notice{margin-top:18px;font-size:.78rem;color:var(--text3)}
.sq-footer{margin-top:20px;display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--text3)}

.admin-page{max-width:900px;margin:0 auto;padding:24px 20px 60px}
.admin-tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:24px;overflow-x:auto}
.admin-tab{padding:10px 16px;font-size:.88rem;color:var(--text2);cursor:pointer;border:none;background:none;border-bottom:2px solid transparent;transition:.2s;font-family:inherit;white-space:nowrap}
.admin-tab:hover{color:var(--text)}
.admin-tab.active{color:var(--accent);font-weight:500;border-bottom-color:var(--accent)}
.tab-pane{display:none}.tab-pane.active{display:block}

.mode-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.mode-card{padding:20px;border:2px solid var(--border);border-radius:var(--r2);cursor:pointer;transition:all .2s var(--ease)}
.mode-card:hover{border-color:var(--accent)}
.mode-card.active{border-color:var(--accent);background:var(--accent-light)}
.mode-card h4{font-size:.95rem;font-weight:600;margin-bottom:4px;display:flex;align-items:center;gap:8px}
.mode-card p{font-size:.82rem;color:var(--text2)}
.mode-card svg{width:18px;height:18px}

@media(max-width:600px){
  .mode-cards{grid-template-columns:1fr}
}

.app-list .app-item{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--border);gap:12px}
.app-list .app-item:last-child{border-bottom:none}
.app-list .app-info{display:flex;align-items:center;gap:12px;min-width:0}
.app-list .app-icon{width:36px;height:36px;border-radius:10px;background:var(--accent-light);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.app-list .app-icon svg{width:18px;height:18px;color:var(--accent)}
.app-list .app-name{font-size:.9rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.app-list .app-desc{font-size:.78rem;color:var(--text3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.app-list .app-actions{display:flex;gap:6px;flex-shrink:0}

.user-table{width:100%;border-collapse:collapse;font-size:.85rem}
.user-table th,.user-table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border)}
.user-table th{font-weight:500;color:var(--text2);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em}
.user-table tr:hover td{background:var(--bg2)}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

.doc-layout{display:flex;gap:40px;max-width:1100px;margin:0 auto;padding:32px 20px 60px}
.doc-side{width:200px;flex-shrink:0;position:sticky;top:80px;align-self:flex-start}
.doc-side a{display:block;padding:6px 12px;font-size:.85rem;color:var(--text2);border-radius:8px;margin-bottom:2px;text-decoration:none;transition:.2s}
.doc-side a:hover{background:var(--bg2);color:var(--text);text-decoration:none}
.doc-side a.active{background:var(--accent-light);color:var(--accent);font-weight:500}
.doc-body{flex:1;min-width:0}
.doc-body h1{font-size:1.8rem;font-weight:700;letter-spacing:-.03em;margin-bottom:8px}
.doc-body h2{font-size:1.25rem;font-weight:600;margin:28px 0 10px;padding-top:16px;border-top:1px solid var(--border)}
.doc-body h2:first-of-type{border-top:none;padding-top:0}
.doc-body h3{font-size:1rem;font-weight:600;margin:20px 0 8px}
.doc-body p{font-size:.9rem;color:var(--text2);margin-bottom:12px;line-height:1.7}
.doc-body code{background:var(--bg2);padding:2px 6px;border-radius:4px;font-family:'SF Mono','Fira Code',monospace;font-size:.83em}
.doc-body ul,.doc-body ol{padding-left:20px;margin-bottom:12px}
.doc-body li{font-size:.9rem;color:var(--text2);margin-bottom:4px;line-height:1.6}
.code-block{background:#1e1e2e;color:#cdd6f4;border-radius:var(--r);padding:16px;overflow-x:auto;font-family:'SF Mono','Fira Code',monospace;font-size:.82rem;line-height:1.7;margin:12px 0 20px}
.code-block .cm{color:#6c7086}.code-block .kw{color:#89b4fa}.code-block .str{color:#a6e3a1}.code-block .var{color:#f9e2af}
.param-table{width:100%;margin:12px 0 20px;border-collapse:collapse}
.param-table th,.param-table td{padding:8px 12px;text-align:left;border-bottom:1px solid var(--border);font-size:.85rem}
.param-table th{font-weight:500;color:var(--text2);font-size:.78rem}

@media(max-width:768px){
  .doc-layout{flex-direction:column;gap:20px}
  .doc-side{width:100%;display:flex;gap:4px;overflow-x:auto;position:static}
  .doc-side a{white-space:nowrap}
  .landing-features{grid-template-columns:1fr}
  .landing-hero h1{font-size:2.2rem}
}

.stagger-1{animation-delay:.05s}
.stagger-2{animation-delay:.1s}
.stagger-3{animation-delay:.15s}
.stagger-4{animation-delay:.2s}
.stagger-5{animation-delay:.25s}
.stagger-6{animation-delay:.3s}

.hover-lift{transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.hover-lift:hover{transform:translateY(-4px);box-shadow:var(--shadow2)}

.pulse-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);animation:pulse 1.5s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}

.btn{position:relative;overflow:hidden}
.btn::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at var(--ripple-x,50%) var(--ripple-y,50%),rgba(255,255,255,.3) 0%,transparent 60%);opacity:0;transition:opacity .4s}
.btn:active::after{opacity:1;transition:opacity 0s}

.form-input{transition:border-color .25s var(--ease),box-shadow .25s var(--ease)}
.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(79,70,229,.12)}

.skeleton{background:linear-gradient(90deg,var(--bg2) 25%,var(--bg3) 50%,var(--bg2) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:8px}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

.page-enter{animation:pageEnter .45s var(--ease) both}
@keyframes pageEnter{from{opacity:0;transform:translateY(20px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}

.auth-bg{position:fixed;inset:0;z-index:0;background:linear-gradient(135deg,#1a1333 0%,#1e2a4a 25%,#0f3460 50%,#1a1333 75%,#2d1b69 100%);background-size:400% 400%;animation:bgShift 20s ease infinite}
@keyframes bgShift{0%{background-position:0% 50%}25%{background-position:100% 0%}50%{background-position:100% 100%}75%{background-position:0% 100%}100%{background-position:0% 50%}}
.auth-bg-shapes{position:absolute;inset:0;overflow:hidden}
.auth-bg-shapes .shape{position:absolute;border-radius:50%;background:rgba(255,255,255,.03);backdrop-filter:1px}
.auth-bg-shapes .s1{width:320px;height:320px;top:-60px;left:-40px;animation:floatShape1 25s ease-in-out infinite}
.auth-bg-shapes .s2{width:200px;height:200px;top:20%;right:10%;animation:floatShape2 30s ease-in-out infinite;background:rgba(99,102,241,.06)}
.auth-bg-shapes .s3{width:140px;height:140px;bottom:15%;left:8%;animation:floatShape3 22s ease-in-out infinite;background:rgba(236,72,153,.04)}
.auth-bg-shapes .s4{width:260px;height:260px;bottom:-80px;right:-60px;animation:floatShape1 28s ease-in-out infinite reverse}
.auth-bg-shapes .s5{width:100px;height:100px;top:45%;left:50%;animation:floatShape2 18s ease-in-out infinite;background:rgba(59,130,246,.05)}
.auth-bg-shapes .s6{width:180px;height:180px;top:60%;right:30%;animation:floatShape3 26s ease-in-out infinite reverse;background:rgba(168,85,247,.04)}
.auth-bg-shapes .s7{width:80px;height:80px;top:10%;left:40%;animation:floatShape1 20s ease-in-out infinite;border-radius:30% 70% 70% 30%/30% 30% 70% 70%;background:rgba(236,72,153,.03)}
.auth-bg-shapes .s8{width:160px;height:160px;top:70%;left:20%;animation:floatShape2 24s ease-in-out infinite reverse;border-radius:60% 40% 30% 70%/60% 30% 70% 40%;background:rgba(99,102,241,.04)}
@keyframes floatShape1{0%,100%{transform:translate(0,0) rotate(0deg)}33%{transform:translate(40px,-30px) rotate(120deg)}66%{transform:translate(-20px,20px) rotate(240deg)}}
@keyframes floatShape2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-30px,40px) scale(1.1)}}
@keyframes floatShape3{0%,100%{transform:translate(0,0) rotate(0deg) scale(1)}25%{transform:translate(20px,-40px) rotate(90deg) scale(1.05)}75%{transform:translate(-15px,25px) rotate(270deg) scale(.95)}}
.auth-particles{position:absolute;inset:0;z-index:1;pointer-events:none}
.auth-bg-noise{position:absolute;inset:0;z-index:2;opacity:.35;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.06'/%3E%3C/svg%3E")}
.auth-bg-vignette{position:absolute;inset:0;z-index:3;pointer-events:none;background:radial-gradient(ellipse at center,transparent 40%,rgba(10,8,30,.5) 100%)}
body .auth-form-side{position:relative;z-index:10;min-height:100vh;background:transparent;display:flex;align-items:center;justify-content:center;padding:24px}
body .auth-form-side::before{display:none}
body .auth-box{width:100%;max-width:400px;background:rgba(255,255,255,.92);backdrop-filter:blur(24px) saturate(1.4);-webkit-backdrop-filter:blur(24px) saturate(1.4);border-radius:20px;padding:36px 32px;box-shadow:0 8px 40px rgba(0,0,0,.25),0 0 0 1px rgba(255,255,255,.15),inset 0 1px 0 rgba(255,255,255,.4);animation:cardAppear .6s var(--ease) both}
@keyframes cardAppear{from{opacity:0;transform:translateY(24px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}
body .auth-box .logo{margin-bottom:28px}
body .auth-tabs{background:rgba(0,0,0,.05);border-radius:10px;padding:3px;margin-bottom:20px}
body .auth-tab{color:#64748b;transition:all .3s var(--ease)}
body .auth-tab.active{background:#fff;color:#1e293b;box-shadow:0 2px 8px rgba(0,0,0,.08)}
.auth-form-container{position:relative;min-height:260px}
.auth-form-wrap{position:absolute;top:0;left:0;width:100%;opacity:0;pointer-events:none;transform:translateX(12px);transition:opacity .35s var(--ease),transform .35s var(--ease)}
.auth-form-wrap.active{position:relative;opacity:1;pointer-events:auto;transform:translateX(0)}
body .auth-submit{width:100%;transition:all .3s var(--ease);position:relative;overflow:hidden}
body .auth-submit::before{content:'';position:absolute;top:50%;left:50%;width:0;height:0;background:rgba(255,255,255,.2);border-radius:50%;transform:translate(-50%,-50%);transition:width .5s,height .5s}
body .auth-submit:active::before{width:300px;height:300px}
body .form-input{transition:all .3s var(--ease);background:rgba(248,250,252,.8)}
body .form-input:focus{transform:translateY(-1px);box-shadow:0 0 0 3px rgba(79,70,229,.12),0 4px 12px rgba(79,70,229,.08)}
@media(max-width:480px){body .auth-box{padding:28px 20px;border-radius:16px}}