:root{--bg-color:#fff;--surface-color:#fff;--surface-elevated:#ffffffe6;--surface-muted:#f8fafc;--surface-soft:#f1f5f9;--text-primary:#0f172a;--text-secondary:#64748b;--text-tertiary:#94a3b8;--text-inverse:#fff;--accent-primary:#ff4b2b;--accent-secondary:#0076ff;--accent-gradient:linear-gradient(135deg, #ff4b2b 0%, #ff2e2e 100%);--glass-bg:#ffffffb3;--glass-border:#ffffff80;--border-soft:#0f172a0f;--border-strong:#e2e8f0;--shadow-soft:0 4px 6px -1px #0f172a14, 0 2px 4px -1px #0f172a0a;--card-shadow:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--premium-shadow:0 20px 25px -5px #0000000d, 0 10px 10px -5px #00000005;--success-bg:#ecfdf5;--success-border:#d1fae5;--success-text:#065f46;--info-bg:#f0f9ff;--info-border:#e0f2fe;--info-text:#0369a1;--mesh-base:#fff;--mesh-warm:#ff4b2b14;--mesh-cool:#0076ff0d;--mesh-accent:#a78bfa14;--spacing-xs:.5rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:3rem;--radius-sm:12px;--radius-md:18px;--radius-lg:30px;--transition:.3s cubic-bezier(.4, 0, .2, 1)}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg-color:#07111f;--surface-color:#0f172a;--surface-elevated:#0f172adb;--surface-muted:#111c31;--surface-soft:#18243b;--text-primary:#e5eefc;--text-secondary:#9fb0cb;--text-tertiary:#6f86a9;--text-inverse:#08101d;--glass-bg:#0a111fb8;--glass-border:#94a3b829;--border-soft:#94a3b824;--border-strong:#94a3b833;--shadow-soft:0 8px 18px #02081759, 0 4px 10px #02081738;--card-shadow:0 12px 24px #0208174d;--premium-shadow:0 28px 60px #0208176b, 0 10px 22px #0208174d;--success-bg:#10b9811f;--success-border:#10b9813d;--success-text:#7bf0c0;--info-bg:#0ea5e91f;--info-border:#38bdf83d;--info-text:#8ad6ff;--mesh-base:#06101d;--mesh-warm:#ff4b2b2e;--mesh-cool:#0076ff26;--mesh-accent:#6366f129}*{box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;transition:background-color var(--transition), color var(--transition);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5;overflow-x:hidden}h1,h2,h3,h4{letter-spacing:-.02em;font-family:Outfit,sans-serif;font-weight:800}.app-container{background:radial-gradient(circle at 0% 0%, color-mix(in srgb, var(--accent-primary) 12%, transparent) 0%, transparent 40%), radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--accent-secondary) 12%, transparent) 0%, transparent 40%);flex-direction:column;min-height:100vh;display:flex;position:relative}.mesh-gradient{z-index:-1;background-color:var(--mesh-base);background-image:radial-gradient(at 0% 0%, var(--mesh-warm) 0, transparent 50%), radial-gradient(at 50% 0%, var(--mesh-cool) 0, transparent 50%), radial-gradient(at 100% 0%, var(--mesh-accent) 0, transparent 50%);filter:blur(80px);position:fixed;inset:0}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:var(--spacing-md);box-shadow:var(--premium-shadow);transition:var(--transition)}.app-header{z-index:10;justify-content:center;width:100%;max-width:1200px;margin:0 auto;padding:1.5rem 1.25rem 1rem;display:flex}.header-controls{align-items:center;gap:.75rem;display:inline-flex}.locale-toggle{border:1px solid var(--glass-border);background:var(--glass-bg);box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(18px);border-radius:999px;align-items:center;gap:.35rem;padding:.35rem;display:inline-flex}.locale-toggle-btn{min-width:54px;height:38px;color:var(--text-secondary);letter-spacing:.05em;cursor:pointer;transition:transform var(--transition), background-color var(--transition), color var(--transition), box-shadow var(--transition);background:0 0;border:none;border-radius:999px;padding:0 .95rem;font-size:.82rem;font-weight:800}.locale-toggle-btn:hover{color:var(--text-primary)}.locale-toggle-btn.is-active{background:var(--accent-gradient);color:#fff;box-shadow:0 12px 24px #ff4b2b38}.app-logo-link{justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.app-logo{cursor:pointer;height:72px;margin-bottom:4px;display:block}.theme-toggle-btn{border:1px solid var(--glass-border);background:var(--glass-bg);color:var(--text-primary);cursor:pointer;box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(18px);transition:transform var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition);border-radius:999px;justify-content:center;align-items:center;padding:.7rem;display:inline-flex}.theme-toggle-btn:hover{transform:translateY(-1px)}.theme-toggle-btn svg{color:var(--accent-primary)}.btn-primary{background:var(--accent-gradient);color:#fff;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);border:none;justify-content:center;align-items:center;gap:8px;padding:1rem 2rem;font-family:Inter,sans-serif;font-weight:700;text-decoration:none;display:flex;box-shadow:0 10px 15px -3px #ff4b2b40}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 25px -5px #ff4b2b4d}.btn-primary:active{transform:translateY(0)}.app-main{z-index:1;flex-direction:column;flex:1;align-items:center;width:100%;display:flex}.app-footer{text-align:center;opacity:.6;padding:2rem 1.5rem}.app-footer-text{color:var(--text-secondary);font-size:.75rem;font-weight:500}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:1s linear infinite spin}@media (width<=768px){:root{--spacing-md:1.25rem;--radius-md:0px}body{background-color:var(--bg-color)}.app-container{min-height:auto}.app-header{padding:.35rem .85rem .1rem}.app-main{flex:none}.header-controls{gap:.5rem}.locale-toggle{padding:.3rem}.locale-toggle-btn{min-width:48px;height:34px;padding:0 .8rem;font-size:.76rem}.theme-toggle-btn{justify-content:center;width:auto;padding:.6rem}.app-logo{height:46px;margin-bottom:0}.app-footer{padding:.5rem 1rem 1rem}.app-footer-text{font-size:.72rem}}