:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--color-bg:#101014;--color-surface:#1a1a21;--color-raised:#24242e;--color-text:#f6f5fa;--color-muted:#a8a8ba;--color-border:#33333f;--color-primary:#aa8cff;--color-on-primary:#171025;--color-accent:#aa8cff;--color-pending:#f1c681;--color-frozen:#92b9ff;--color-danger:#ff9caa;--color-success:#81d8b0;--color-overlay:#07070ab8;--font-body:"PingFang SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:ui-monospace, monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.5rem;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--radius-sm:.875rem;--radius-md:1rem;--radius-lg:1.25rem;--radius-full:999px;--shadow-card:0 8px 28px #0000002e;--shadow-dialog:0 24px 80px #00000080;--content-width:27.5rem;--header-height:4.5rem;--nav-height:5rem}:root[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-bg:#f6f6fa;--color-surface:#fff;--color-raised:#eeeef5;--color-text:#191922;--color-muted:#616175;--color-border:#dcdce7;--color-primary:#7045c5;--color-on-primary:#fff;--color-accent:#7045c5;--color-pending:#815100;--color-frozen:#305da5;--color-danger:#b32643;--color-success:#19734c;--color-overlay:#19192266;--shadow-card:0 8px 24px #1c203014;--shadow-dialog:0 24px 80px #1c203030}*,:before,:after{box-sizing:border-box}html{background:var(--color-bg);color:var(--color-text);font:100%/1.6 var(--font-body);-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{min-width:320px;margin:0}button,input,select,textarea{font:inherit}button,select{cursor:pointer}button,input,select,textarea{color:inherit}button:disabled{cursor:not-allowed;opacity:.55}button,input,select,textarea{border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);background:var(--color-raised);min-height:44px}input,textarea{width:100%}.select-trigger{text-align:start;justify-content:space-between;align-items:center;gap:12px;width:100%;min-width:0;min-height:48px;padding:10px 14px;font-size:16px;line-height:1.5;display:flex}.select-trigger>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.select-trigger svg{fill:none;stroke:currentColor;stroke-width:1.75px;flex-shrink:0;width:18px;height:18px}.select-menu{inset:auto;top:var(--select-top);left:var(--select-left);width:var(--select-width);max-height:var(--select-height);overscroll-behavior:contain;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow-dialog);border-radius:16px;margin:0;padding:8px;position:fixed;overflow-y:auto}.select-menu button{text-align:start;overflow-wrap:anywhere;background:0 0;border:0;border-radius:10px;justify-content:space-between;align-items:center;gap:12px;width:100%;min-height:48px;padding:12px;font-size:16px;line-height:1.5;display:flex}.select-menu button[aria-selected=true]{background:color-mix(in srgb, var(--color-primary) 16%, transparent);color:var(--color-primary)}.select-menu button:focus-visible{outline:2px solid var(--color-primary);outline-offset:-2px}@media (width<=600px),(pointer:coarse){.select-trigger,.select-menu button{min-height:52px}}@media (width<=600px){.select-menu{inset:auto 16px max(16px, env(safe-area-inset-bottom));border-radius:20px;width:auto;max-height:min(60dvh,440px);padding:12px}.select-menu::backdrop{background:#0008}}img,svg,video{max-width:100%}img{object-fit:cover}a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:.08em}h1,h2,h3,p{margin:0 0 var(--space-4);overflow-wrap:anywhere}h1{font-size:var(--text-xl);line-height:1.25}h2{font-size:var(--text-lg)}:focus-visible{outline:3px solid var(--color-primary);outline-offset:3px;box-shadow:0 0 0 5px var(--color-bg)}.button{min-height:44px;padding:var(--space-2) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-raised);justify-content:center;align-items:center;font-weight:650;text-decoration:none;display:inline-flex}.primary{background:var(--color-primary);min-height:52px;color:var(--color-on-primary);border-color:var(--color-primary);font-weight:700}.muted{color:var(--color-muted)}.stack{gap:var(--space-4);display:grid}.row{gap:var(--space-3);flex-wrap:wrap;align-items:center;display:flex}.card{padding:var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-card);min-width:0}.app{width:min(100%, var(--content-width));background:var(--color-bg);flex-direction:column;height:100dvh;margin-inline:auto;display:flex}.header{min-height:var(--header-height);padding:var(--space-3) var(--space-5);gap:var(--space-3);flex-shrink:0;justify-content:space-between;align-items:center;display:flex}.header-actions{gap:var(--space-2);align-items:center;display:flex}.language-picker{min-width:72px}.language-picker .select-trigger{background:0 0;border-color:#0000;gap:4px;padding-inline:4px}.header-actions>button{width:44px;color:var(--color-muted);background:0 0;border:0;border-radius:50%;padding:10px}.brand{align-items:center;gap:var(--space-2);font-size:var(--text-lg);flex-shrink:0;min-height:44px;font-weight:800;text-decoration:none;display:inline-flex}.brand-symbol{letter-spacing:-3px;color:var(--color-text);padding-inline-end:5px;font-size:34px;font-weight:800;line-height:1;transform:skew(-9deg)}.brand-symbol span{color:var(--color-primary)}.brand-copy{letter-spacing:-.6px;font-size:17px;line-height:1.2}.brand-copy small{letter-spacing:1.2px;color:var(--color-muted);margin-top:5px;font-size:5.5px;font-weight:500;display:block}.page{min-height:0;padding:var(--space-6) var(--space-5) var(--space-8);flex:1;overflow-y:auto}.page-auth{padding-bottom:var(--space-8)}.header-support{place-items:center;width:44px;min-height:44px;text-decoration:none;display:grid}.auth-page{max-width:28rem;margin-inline:auto}.auth-hero{text-align:center;padding:var(--space-4) 0 var(--space-6)}.auth-logo{border-radius:var(--radius-lg);margin-bottom:var(--space-4)}.auth-hero h1{font-size:2rem}.auth-hero p{font-size:var(--text-sm)}.auth-card{padding:var(--space-6)}.auth-tabs{border-bottom:1px solid var(--color-border);margin-bottom:var(--space-6);display:flex}.auth-tabs button{width:50%;color:var(--color-muted);background:0 0;border:0;border-bottom:2px solid #0000;border-radius:0}.auth-tabs button[aria-pressed=true]{color:var(--color-primary);border-bottom-color:var(--color-primary);font-weight:700}.field{gap:var(--space-2);min-width:0;display:grid}.field small{font-size:var(--text-xs)}.password-field{display:flex;position:relative}.password-field input{padding-inline-end:3rem}.password-field button{background:0 0;border:0;position:absolute;inset-inline-end:0}.auth-submit{width:100%;margin-top:var(--space-2);min-height:48px}.register-submit{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-on-primary)}.auth-links{justify-content:space-between;gap:var(--space-3);margin-top:var(--space-6);font-size:var(--text-sm);color:var(--color-muted);flex-wrap:wrap;display:flex}.auth-footer{text-align:center;font-size:var(--text-xs);margin-top:var(--space-6)}.form-error{color:var(--color-danger);margin:0}.page-heading{gap:var(--space-4);justify-content:space-between;align-items:baseline;display:flex}.page-heading h1{margin:0}.rules-content{white-space:pre-wrap;overflow-wrap:anywhere}.bottom-nav{width:100%;min-height:var(--nav-height);padding:var(--space-2) var(--space-1) max(var(--space-2), env(safe-area-inset-bottom));background:color-mix(in srgb, var(--color-surface) 70%, var(--color-bg));border-top:1px solid color-mix(in srgb, var(--color-border) 45%, transparent);flex-shrink:0;grid-template-columns:repeat(5,1fr);display:grid}.bottom-nav a{place-items:center;gap:var(--space-1);min-width:0;padding-bottom:var(--space-2);color:var(--color-muted);font-size:var(--text-xs);text-decoration:none;display:grid;position:relative}.bottom-nav a[aria-current=page]{color:var(--color-primary);font-weight:500}.bottom-nav a[aria-current=page]:after{content:"";background:var(--color-primary);border-radius:50%;width:4px;height:4px;position:absolute;bottom:0}.bottom-nav a[aria-current=page] svg{color:var(--color-primary)}.grab-icon{border:4px solid var(--color-surface);background:var(--color-primary);width:53px;height:48px;color:var(--color-on-primary);border-radius:18px;place-items:center;margin-top:-14px;display:grid;box-shadow:0 -2px 20px #0003}.bottom-nav a:has(.grab-icon):after{display:none}.bottom-nav a .grab-icon svg{color:var(--color-on-primary)}.icon{fill:none;stroke:currentColor;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle;width:24px;height:24px}.dialog{background:var(--color-surface);width:min(100% - 2rem,30rem);max-height:calc(100dvh - 2rem);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-dialog);margin:auto;padding:0;overflow:auto}.dialog::backdrop{background:var(--color-overlay)}.dialog-header{padding:var(--space-4) var(--space-6);justify-content:space-between;align-items:center;gap:var(--space-4);border-bottom:1px solid var(--color-border);display:flex}.dialog-header h2{margin:0}.dialog-content{padding:var(--space-6)}.drawer{border-radius:var(--radius-lg) 0 0 var(--radius-lg);width:min(100%,26rem);height:100dvh;max-height:100dvh;margin:auto 0 0 auto}.toasts{z-index:30;top:var(--space-4);gap:var(--space-2);pointer-events:none;width:min(100% - 2rem,28rem);display:grid;position:fixed;left:50%;transform:translate(-50%)}.toast{pointer-events:auto;padding:var(--space-3) var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-inline-start:4px solid var(--color-primary);border-radius:var(--radius-md);box-shadow:var(--shadow-dialog);gap:var(--space-3);overflow-wrap:anywhere;justify-content:space-between;align-items:center;display:flex}.toast button{flex-shrink:0}.toast-error{border-inline-start-color:var(--color-danger)}.state{text-align:center;padding:var(--space-8) var(--space-4);justify-items:center;gap:var(--space-3);display:grid}.state p{margin:0}.spinner{border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;width:24px;height:24px;animation:.9s linear infinite spin}.skeleton{border-radius:var(--radius-sm);background:var(--color-raised);height:1rem;animation:1.6s ease-in-out infinite alternate pulse}.preview-grid{gap:var(--space-4);display:grid}.asset{border-radius:var(--radius-full);width:48px;height:48px}.skip-link{inset-inline-start:var(--space-4);z-index:50;background:var(--color-primary);color:var(--color-on-primary);padding:var(--space-3);position:fixed;top:-10rem}.skip-link:focus{top:var(--space-4)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{to{opacity:.4}}@media (width>=640px){.preview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=1024px){.app{border-inline:1px solid var(--color-border)}}@media (width<=389px){.header{padding-inline:var(--space-4)}.header-actions{gap:var(--space-1)}.brand-copy{font-size:13px}.brand-copy small{display:none}.header-actions>button{padding-inline:var(--space-2)}.page{padding-inline:var(--space-4)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;animation:none!important}}