#ig-root[data-v-5333127d]{width:100%;min-height:100vh;display:flex;flex-direction:column}:root,[data-theme=dark]{--ig-bg-primary: #0a0a0f;--ig-bg-secondary: #12121a;--ig-surface-color: #1a1a26;--ig-text-primary: #f0f0f5;--ig-text-secondary: #a0a0b8;--ig-text-muted: #606078;--ig-accent-color: #6c5ce7;--ig-accent-shadow: rgba(108, 92, 231, .3);--ig-border-color: rgba(255, 255, 255, .08);--ig-navbar-bg: rgba(10, 10, 15, .85);--ig-navbar-height: 64px;--ig-hero-gradient: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(108, 92, 231, .15), transparent);--ig-card-shadow: rgba(108, 92, 231, .1);--ig-radius-sm: 6px;--ig-radius-md: 10px;--ig-radius-lg: 16px;--ig-transition-fast: .2s ease;--ig-transition-normal: .35s ease}[data-theme=light]{--ig-bg-primary: #f5f5fa;--ig-bg-secondary: #ffffff;--ig-surface-color: #ffffff;--ig-text-primary: #1a1a2e;--ig-text-secondary: #5a5a72;--ig-text-muted: #9a9ab0;--ig-accent-color: #5a4bd1;--ig-accent-shadow: rgba(90, 75, 209, .2);--ig-border-color: rgba(0, 0, 0, .08);--ig-navbar-bg: rgba(245, 245, 250, .85);--ig-hero-gradient: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(90, 75, 209, .08), transparent);--ig-card-shadow: rgba(90, 75, 209, .08)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,PingFang SC,Microsoft YaHei,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--ig-bg-primary);color:var(--ig-text-primary);line-height:1.5;min-height:100vh;transition:background var(--ig-transition-normal),color var(--ig-transition-normal)}a{color:inherit;text-decoration:none}button{font-family:inherit}img{max-width:100%;display:block}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--ig-text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--ig-text-secondary)}::selection{background:var(--ig-accent-color);color:#fff}.ig-auth-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:center;justify-content:center;background:#0009;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:ig_authFadeIn .25s ease}@keyframes ig_authFadeIn{0%{opacity:0}to{opacity:1}}.ig-auth-modal{width:420px;max-width:90vw;max-height:85vh;overflow-y:auto;background:var(--ig-surface-color);border:1px solid var(--ig-border-color);border-radius:var(--ig-radius-lg);padding:2rem;animation:ig_authSlideUp .3s ease}@keyframes ig_authSlideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.ig-auth-modal__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.ig-auth-modal__title{font-size:1.3rem;font-weight:700;color:var(--ig-text-primary)}.ig-auth-modal__close{width:32px;height:32px;border:none;border-radius:50%;background:transparent;color:var(--ig-text-muted);font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--ig-transition-fast)}.ig-auth-modal__close:hover{background:var(--ig-border-color);color:var(--ig-text-primary)}.ig-auth-tabs{display:flex;gap:0;margin-bottom:1.5rem;border-bottom:1px solid var(--ig-border-color)}.ig-auth-tab{flex:1;padding:.6rem 0;border:none;background:transparent;color:var(--ig-text-muted);font-size:.95rem;font-weight:500;cursor:pointer;position:relative;transition:color var(--ig-transition-fast)}.ig-auth-tab:hover{color:var(--ig-text-secondary)}.ig-auth-tab--active{color:var(--ig-accent-color)}.ig-auth-tab--active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--ig-accent-color);border-radius:1px}.ig-auth-field{margin-bottom:1rem}.ig-auth-label{display:block;font-size:.85rem;font-weight:500;color:var(--ig-text-secondary);margin-bottom:.4rem}.ig-auth-input{width:100%;padding:.65rem .85rem;background:var(--ig-bg-primary);border:1px solid var(--ig-border-color);border-radius:var(--ig-radius-sm);color:var(--ig-text-primary);font-size:.95rem;font-family:inherit;transition:border-color var(--ig-transition-fast);outline:none}.ig-auth-input:focus{border-color:var(--ig-accent-color)}.ig-auth-input::placeholder{color:var(--ig-text-muted)}.ig-auth-code-row{display:flex;gap:.75rem}.ig-auth-code-row .ig-auth-input{flex:1}.ig-auth-code-btn{flex-shrink:0;padding:.65rem 1rem;border:1px solid var(--ig-accent-color);border-radius:var(--ig-radius-sm);background:transparent;color:var(--ig-accent-color);font-size:.85rem;font-weight:500;cursor:pointer;white-space:nowrap;transition:all var(--ig-transition-fast)}.ig-auth-code-btn:hover:not(:disabled){background:var(--ig-accent-color);color:#fff}.ig-auth-code-btn:disabled{opacity:.5;cursor:not-allowed}.ig-auth-captcha{margin-bottom:1rem;background:var(--ig-bg-primary);border:1px solid var(--ig-border-color);border-radius:var(--ig-radius-sm);padding:.75rem;position:relative;overflow:hidden;-webkit-user-select:none;user-select:none}.ig-auth-captcha__hint{font-size:.8rem;color:var(--ig-text-muted);text-align:center;margin-bottom:.5rem}.ig-auth-captcha__track{position:relative;height:40px;background:var(--ig-surface-color);border-radius:20px;overflow:hidden}.ig-auth-captcha__progress{position:absolute;top:0;left:0;height:100%;background:var(--ig-accent-color);border-radius:20px;transition:width .05s linear;width:0%}.ig-auth-captcha__text{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:.8rem;color:var(--ig-text-muted);pointer-events:none;transition:color var(--ig-transition-fast)}.ig-auth-captcha__text--success{color:#fff}.ig-auth-captcha__slider{position:absolute;top:2px;left:2px;width:36px;height:36px;background:#fff;border-radius:50%;cursor:grab;display:flex;align-items:center;justify-content:center;font-size:1rem;color:var(--ig-accent-color);box-shadow:0 2px 6px #0003;z-index:2;transition:left .05s linear}.ig-auth-captcha__slider--success{background:var(--ig-accent-color);color:#fff;cursor:default}.ig-auth-captcha__slider--dragging{cursor:grabbing}.ig-auth-submit{width:100%;padding:.75rem;border:none;border-radius:var(--ig-radius-sm);background:var(--ig-accent-color);color:#fff;font-size:1rem;font-weight:600;cursor:pointer;font-family:inherit;transition:all var(--ig-transition-fast);margin-top:.5rem}.ig-auth-submit:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 4px 16px var(--ig-accent-shadow)}.ig-auth-submit:disabled{opacity:.5;cursor:not-allowed}.ig-auth-error{padding:.6rem .85rem;background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:var(--ig-radius-sm);color:#ef4444;font-size:.85rem;margin-bottom:1rem}.ig-auth-success{padding:.6rem .85rem;background:#22c55e1a;border:1px solid rgba(34,197,94,.3);border-radius:var(--ig-radius-sm);color:#22c55e;font-size:.85rem;margin-bottom:1rem}.ig-auth-userinfo{display:flex;flex-direction:column;align-items:center;gap:.75rem;padding:1rem 0}.ig-auth-userinfo__avatar{width:56px;height:56px;border-radius:50%;background:var(--ig-accent-color);display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:#fff;font-weight:700}.ig-auth-userinfo__email{font-size:.9rem;color:var(--ig-text-secondary)}.ig-auth-userinfo__uid{font-size:.8rem;color:var(--ig-text-muted)}.ig-auth-logout{padding:.5rem 1.5rem;border:1px solid var(--ig-border-color);border-radius:var(--ig-radius-sm);background:transparent;color:var(--ig-text-secondary);font-size:.85rem;cursor:pointer;font-family:inherit;transition:all var(--ig-transition-fast)}.ig-auth-logout:hover{border-color:#ef4444;color:#ef4444}.ig-navbar__login-btn{padding:.4rem 1.2rem;border:1px solid var(--ig-accent-color);border-radius:var(--ig-radius-sm);background:transparent;color:var(--ig-accent-color);font-size:.85rem;font-weight:500;cursor:pointer;font-family:inherit;transition:all var(--ig-transition-fast)}.ig-navbar__login-btn:hover{background:var(--ig-accent-color);color:#fff}.ig-navbar__user-btn{padding:.4rem .8rem;border:1px solid var(--ig-border-color);border-radius:var(--ig-radius-sm);background:transparent;color:var(--ig-text-primary);font-size:.8rem;cursor:pointer;font-family:inherit;transition:all var(--ig-transition-fast);max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ig-navbar__user-btn:hover{border-color:var(--ig-accent-color);color:var(--ig-accent-color)}@media(max-width:768px){.ig-auth-modal{padding:1.5rem}}