:root{--color-bg: #f8f7fb;--color-surface: #ffffff;--color-text: #1f1d24;--color-muted: #6b6475;--color-plum: #5a2a6e;--color-pink: #ff4da6;--color-primary: var(--color-pink);--color-success: #22c55e;--color-warning: #f59e0b;--color-error: #ef4444;--radius-8: 8px;--radius-12: 12px;--radius-16: 16px;--radius-round: 9999px;--shadow-sm: 0 2px 6px rgba(0,0,0,.08);--shadow-md: 0 6px 16px rgba(0,0,0,.12);--shadow-lg: 0 12px 24px rgba(0,0,0,.14);--space-4: 4px;--space-8: 8px;--space-12: 12px;--space-16: 16px;--space-24: 24px;--space-32: 32px;--space-48: 48px;--fs-h1: 32px;--fs-h2: 24px;--fs-h3: 18px;--fs-body: 14px;--transition-fast: .15s ease;--transition-medium: .22s ease;--header-h: 64px}*,*:before,*:after{box-sizing:border-box}@media (max-width: 768px){:root{--fs-h1: 26px;--fs-h2: 20px;--fs-h3: 16px;--fs-body: 14px}}html,body{height:100%}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--color-plum);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-pink)}a:focus-visible{outline:2px solid var(--color-pink);outline-offset:2px}button{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--color-surface);color:var(--color-text);border:1px solid #e6e6f0;border-radius:var(--radius-12);padding:10px 14px;box-shadow:var(--shadow-sm);cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast),background var(--transition-fast)}button:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}button:active{transform:translateY(0);box-shadow:var(--shadow-sm)}button:focus-visible{outline:2px solid var(--color-pink);outline-offset:2px}.btn-primary{background:var(--color-primary);color:#fff;border:none}.btn-primary:hover{box-shadow:0 8px 16px #ff4da63d}input,select,textarea{border:1px solid #e6e6f0;border-radius:var(--radius-12);background:var(--color-surface);padding:10px 12px;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--color-pink);outline-offset:2px}.card{background:var(--color-surface);border-radius:var(--radius-12);box-shadow:var(--shadow-md)}.card--interactive{transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.card--interactive:hover{transform:translateY(-2px) scale(1.01);box-shadow:var(--shadow-lg)}.lj-header{display:grid;grid-template-columns:auto 1fr auto;align-items:center;padding:var(--space-12);border-bottom:1px solid #eee;background:var(--color-surface);min-height:var(--header-h)}.lj-header--glass{background:#ffffffb8;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20}.lj-brand{font-weight:800;color:var(--color-text)}.lj-nav .nav-item{display:inline-flex;align-items:center;gap:6px;color:var(--color-text);padding:8px 10px;border-radius:var(--radius-8);transition:background var(--transition-fast)}.lj-nav .nav-item:hover{background:#f0f0f5}.dropdown{background:var(--color-surface);border:1px solid #eee;border-radius:var(--radius-12);box-shadow:var(--shadow-md)}.profile-card__overlay{position:absolute;left:0;right:0;bottom:0;padding:var(--space-12);background:linear-gradient(to top,#00000073,#0000);color:#fff}.profile-card__title{display:flex;align-items:center;gap:8px}.profile-card__name{font-weight:700}.badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;border-radius:var(--radius-8);padding:2px 6px}.badge--verified{background:#fff3}.badge--new{background:#ff4da640}.dot-online{position:absolute;right:8px;top:8px;width:10px;height:10px;border-radius:50%;background:var(--color-success);border:2px solid #fff}.profile-card__meta{display:flex;align-items:center;gap:10px;margin-top:8px}.profile-card__city,.profile-card__distance{display:inline-flex;align-items:center;gap:6px}.profile-card__actions{display:flex;justify-content:center;gap:var(--space-16)}.profile-card__action-btn{border:none;background:transparent;color:var(--color-muted);padding:6px 8px;cursor:pointer;transition:transform var(--transition-fast),color var(--transition-fast)}.profile-card__action-btn:hover{transform:translateY(-1px)}.profile-card__action-btn:disabled{opacity:.6;cursor:not-allowed}.profile-card__action-btn--like{color:var(--color-primary)}.profile-card__action-btn--super{color:var(--color-plum)}.profile-card__action-btn--skip{color:var(--color-muted)}.profile-card__action-btn svg{width:22px;height:22px;display:block}.auth-shell{min-height:calc(100vh - var(--header-h));display:grid;grid-template-columns:1fr 1fr;gap:0;padding:0}.auth-hero{position:relative;display:flex;align-items:center;justify-content:center;padding:var(--space-48);overflow:hidden}.brand-mark{display:inline-flex;align-items:center;gap:8px}.auth-card-wrap{display:flex;align-items:center;justify-content:center;padding:var(--space-24);background:var(--color-bg)}.auth-card{width:100%;max-width:440px;background:#ffffffbf;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.5);border-radius:var(--radius-16);box-shadow:0 8px 32px #1f26871a;padding:var(--space-16)}@supports not (backdrop-filter: blur(12px)){.auth-card{background:#fffffff2}}.input-row{display:grid;grid-template-columns:32px 1fr auto;align-items:center;background:#fff9;border-radius:var(--radius-12);padding:2px 8px;border:1px solid rgba(0,0,0,.05);transition:border-color var(--transition-fast),background var(--transition-fast)}.input-row:focus-within{border-color:var(--color-pink);background:#ffffffe6}.input-row input,.input-row select{border:none;background:transparent;padding:10px 4px;width:100%}.input-row input:focus,.input-row select:focus{outline:none}.input-icon{color:var(--color-muted);display:flex;align-items:center;justify-content:center}.strength{display:flex;gap:4px;margin-top:6px}.strength span{height:4px;flex:1;border-radius:2px;background:#e0e0e0;transition:background .3s}.strength--1 span:nth-child(1){background:var(--color-error)}.strength--2 span:nth-child(1){background:var(--color-warning)}.strength--2 span:nth-child(2){background:var(--color-warning)}.strength--3 span:nth-child(1),.strength--3 span:nth-child(2),.strength--3 span:nth-child(3){background:var(--color-success)}.footnote{font-size:12px;color:var(--color-muted);line-height:1.4}@keyframes subtleZoom{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.auth-bg-animation{animation:subtleZoom 20s infinite ease-in-out;backface-visibility:hidden;will-change:transform}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp .8s ease-out forwards}.landing-wrap{padding:var(--space-16);max-width:1280px;margin:0 auto}.landing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-16)}@media (max-width: 1024px){.landing-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width: 768px){.auth-shell{grid-template-columns:1fr;padding:0;gap:0}.auth-hero{padding:var(--space-24);text-align:center;align-items:center;min-height:40vh}.landing-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 480px){.landing-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion: reduce){.auth-bg-animation,.fade-in-up{animation:none}}