@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root,[data-theme=dark]{--bg-primary:#0a0f1e;--bg-secondary:#111827;--bg-card:#1a2236;--bg-card-hover:#1f2a40;--bg-input:#141c2e;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--accent:#3b82f6;--accent-hover:#60a5fa;--accent-dark:#2563eb;--accent-glow:#3b82f626;--accent-glow-strong:#3b82f64d;--accent-2:#8b5cf6;--accent-3:#06b6d4;--border:#94a3b81f;--border-accent:#3b82f666;--success:#22c55e;--warning:#f59e0b;--error:#ef4444;--gradient-accent:linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--gradient-card:linear-gradient(135deg, #1a2236 0%, #111827 100%);--gradient-hero:linear-gradient(135deg, #0a0f1e 0%, #111827 50%, #0f172a 100%);--shadow-sm:0 1px 2px #0000004d;--shadow-card:0 4px 20px #00000040;--shadow-lg:0 10px 40px #00000059;--shadow-glow:0 0 20px #3b82f626;--nav-bg:#0a0f1ed9;--glass-bg:#1a223699;--glass-border:#94a3b81a;--overlay:#0a0f1ecc;--radius:12px;--radius-lg:20px}[data-theme=light]{--bg-primary:#fafbff;--bg-secondary:#f1f5f9;--bg-card:#fff;--bg-card-hover:#f8fafc;--bg-input:#f1f5f9;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--accent:#2563eb;--accent-hover:#3b82f6;--accent-dark:#1d4ed8;--accent-glow:#2563eb14;--accent-glow-strong:#2563eb2e;--accent-2:#7c3aed;--accent-3:#0891b2;--border:#0f172a14;--border-accent:#2563eb4d;--success:#16a34a;--warning:#d97706;--error:#dc2626;--gradient-accent:linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);--gradient-card:linear-gradient(135deg, #fff 0%, #f8fafc 100%);--gradient-hero:linear-gradient(135deg, #fafbff 0%, #f1f5f9 50%, #eff6ff 100%);--shadow-sm:0 1px 2px #0000000d;--shadow-card:0 4px 20px #0000000f;--shadow-lg:0 10px 40px #00000014;--shadow-glow:0 0 20px #2563eb1a;--nav-bg:#fafbffe6;--glass-bg:#ffffffb3;--glass-border:#0f172a0f;--overlay:#fafbffe6;--radius:12px;--radius-lg:20px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-primary);min-height:100vh;color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;transition:background-color .3s,color .3s}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,textarea,select{font-family:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}.app-container{flex-direction:column;width:100%;min-height:100vh;display:flex}.page-wrapper{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}@media (min-width:768px){.page-wrapper{padding:0 48px}}@media (min-width:1200px){.page-wrapper{padding:0 32px}}.top-nav{z-index:1000;background:var(--nav-bg);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);position:sticky;top:0}.top-nav-inner{justify-content:space-between;align-items:center;max-width:1200px;height:64px;margin:0 auto;padding:0 24px;display:flex}@media (min-width:768px){.top-nav-inner{height:72px;padding:0 48px}}.nav-logo{letter-spacing:.5px;align-items:center;gap:10px;font-size:1.1rem;font-weight:800;display:flex}.nav-links{align-items:center;gap:4px;display:none}@media (min-width:768px){.nav-links{display:flex}}.nav-link{color:var(--text-secondary);border-radius:8px;padding:8px 16px;font-size:.88rem;font-weight:500;transition:all .2s}.nav-link:hover{color:var(--text-primary);background:var(--accent-glow)}.nav-link.active{color:var(--accent);background:var(--accent-glow);font-weight:600}.nav-actions{align-items:center;gap:8px;display:flex}.nav-icon-btn{width:36px;height:36px;color:var(--text-secondary);border-radius:8px;justify-content:center;align-items:center;font-size:1.1rem;transition:all .2s;display:flex}.nav-icon-btn:hover{background:var(--accent-glow);color:var(--accent)}.mobile-menu-btn{width:36px;height:36px;color:var(--text-secondary);border-radius:8px;justify-content:center;align-items:center;font-size:1.3rem;display:flex}@media (min-width:768px){.mobile-menu-btn{display:none}}.mobile-menu{z-index:999;background:var(--overlay);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);flex-direction:column;gap:8px;padding:80px 32px 32px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.mobile-menu .nav-link{border-radius:12px;padding:14px 16px;font-size:1.1rem}.btn-primary{background:var(--gradient-accent);color:#fff;border-radius:var(--radius);cursor:pointer;white-space:nowrap;border:none;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:.9rem;font-weight:600;transition:all .25s;display:inline-flex;box-shadow:0 4px 14px #3b82f640}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #3b82f659}.btn-secondary{color:var(--accent);border:1.5px solid var(--border-accent);border-radius:var(--radius);cursor:pointer;white-space:nowrap;background:0 0;justify-content:center;align-items:center;gap:8px;padding:11px 24px;font-size:.9rem;font-weight:600;transition:all .25s;display:inline-flex}.btn-secondary:hover{background:var(--accent-glow)}.btn-ghost{color:var(--text-secondary);background:0 0;border-radius:8px;padding:8px 16px;font-size:.85rem;font-weight:500;transition:all .2s}.btn-ghost:hover{color:var(--accent);background:var(--accent-glow)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:all .3s}.card:hover{border-color:var(--border-accent);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.glass-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(20px)}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-secondary);letter-spacing:.3px;font-size:.8rem;font-weight:600}.form-input{background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius);color:var(--text-primary);outline:none;width:100%;padding:12px 16px;font-size:.9rem;transition:all .2s}.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.form-input::placeholder{color:var(--text-muted)}.form-error{color:var(--error);margin-top:2px;font-size:.78rem}.badge{letter-spacing:.3px;border-radius:20px;align-items:center;gap:4px;padding:4px 10px;font-size:.72rem;font-weight:700;display:inline-flex}.badge-accent{background:var(--accent-glow);color:var(--accent);border:1px solid var(--border-accent)}.badge-success{color:var(--success);background:#22c55e1a;border:1px solid #22c55e40}.badge-warning{color:var(--warning);background:#f59e0b1a;border:1px solid #f59e0b40}.badge-error{color:var(--error);background:#ef44441a;border:1px solid #ef444440}.section{padding:80px 0}@media (max-width:768px){.section{padding:48px 0}}.section-title{color:var(--text-primary);margin-bottom:12px;font-size:2.25rem;font-weight:800;line-height:1.2}@media (max-width:768px){.section-title{font-size:1.6rem}}.section-subtitle{color:var(--text-secondary);max-width:560px;font-size:1.05rem;line-height:1.6}.grid-2,.grid-3{grid-template-columns:1fr;gap:20px;display:grid}@media (min-width:640px){.grid-2,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (min-width:960px){.grid-3{grid-template-columns:repeat(3,1fr)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse-glow{0%,to{opacity:.4}50%{opacity:1}}@keyframes gradient-shift{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.animate-fadeInUp{animation:.6s both fadeInUp}.animate-fadeIn{animation:.4s both fadeIn}.animate-float{animation:4s ease-in-out infinite float}.animate-delay-1{animation-delay:.1s}.animate-delay-2{animation-delay:.2s}.animate-delay-3{animation-delay:.3s}.animate-delay-4{animation-delay:.4s}.animate-delay-5{animation-delay:.5s}.animate-delay-6{animation-delay:.6s}.switch{width:48px;height:26px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.switch-slider{cursor:pointer;background:var(--bg-input);border:1.5px solid var(--border);border-radius:26px;transition:all .3s;position:absolute;inset:0}.switch-slider:before{content:"";background:var(--text-muted);border-radius:50%;width:18px;height:18px;transition:all .3s;position:absolute;bottom:3px;left:3px}input:checked+.switch-slider{background:var(--accent-glow);border-color:var(--accent)}input:checked+.switch-slider:before{background:var(--accent);transform:translate(22px)}.loading-spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin;display:inline-block}.divider{background:var(--border);height:1px;margin:16px 0}.footer{border-top:1px solid var(--border);text-align:center;background:var(--bg-card);padding:80px 0 40px;position:relative;overflow:hidden}.footer:before{content:"";background:linear-gradient(90deg, transparent, var(--accent), transparent);opacity:.5;width:70%;height:2px;position:absolute;top:0;left:50%;transform:translate(-50%)}.footer-copy{color:var(--text-muted);margin-top:32px;font-size:.85rem}.creator-signature{color:var(--text-secondary);border:1px solid var(--border);background:#94a3b80d;border-radius:20px;margin-top:16px;padding:8px 16px;font-size:.95rem;font-weight:500;transition:all .3s;display:inline-block}.creator-name{background:var(--gradient-accent);-webkit-text-fill-color:transparent;text-shadow:0 0 15px var(--accent-glow-strong);letter-spacing:1px;-webkit-background-clip:text;background-clip:text;font-weight:900}.creator-signature:hover{border-color:var(--border-accent);box-shadow:0 5px 20px var(--accent-glow);transform:translateY(-2px)}.nav-logo{letter-spacing:.5px;align-items:center;gap:12px;font-size:1.25rem;font-weight:800;transition:all .3s;display:flex;position:relative}.nav-logo img{filter:drop-shadow(0 0 #0000);transition:all .4s cubic-bezier(.175,.885,.32,1.275);transform:scale(1.1)}.nav-logo:hover img,.nav-logo:focus-within img{filter:drop-shadow(0 0 15px var(--accent));transform:scale(1.25)rotate(-5deg)}.nav-logo span{transition:all .3s}.nav-logo:hover span{text-shadow:0 0 10px var(--accent-glow-strong)}[dir=rtl] .form-input{text-align:right}.text-accent{color:var(--accent)}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.text-success{color:var(--success)}.text-center{text-align:center}.w-full{width:100%}.mx-auto{margin-left:auto;margin-right:auto}