@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--font:"Inter", system-ui, sans-serif;--radius:16px;--radius-sm:10px;--transition:.2s ease-in-out;--accent:#60a5fa;--accent-hover:#93c5fd;--accent-glow:#60a5fa26;--danger:#f87171;--danger-bg:#f8717114;--danger-border:#f8717133;--danger-text:#fca5a5;--success:#4ade80;--success-bg:#4ade8014;--success-border:#4ade8033;--success-text:#86efac;--warn:#fbbf24;--warn-bg:#fbbf2414;--warn-border:#fbbf2433;--warn-text:#fcd34d;--gauge-track:#ffffff0d}[data-theme=dark],:root{--bg:#0a0a0c;--surface:#ffffff08;--surface-2:#ffffff0d;--border:#ffffff14;--border-focus:#60a5fa66;--text:#f3f4f6;--text-secondary:#9ca3af;--glass-blur:12px}[data-theme=light]{--bg:#f9fafb;--surface:#fff;--surface-2:#f3f4f6;--border:#e5e7eb;--border-focus:#60a5fa;--text:#111827;--text-secondary:#6b7280;--gauge-track:#0000000d;--glass-blur:0px;--danger-bg:#fef2f2;--danger-border:#fecaca;--danger-text:#dc2626;--success-bg:#f0fdf4;--success-border:#bbf7d0;--success-text:#16a34a;--warn-bg:#fffbeb;--warn-border:#fde68a;--warn-text:#d97706}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;transition:background var(--transition), color var(--transition);justify-content:center;line-height:1.6;display:flex}.container{width:100%;max-width:800px;padding:3rem 1.5rem 6rem;animation:.6s ease-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.header-wrapper{text-align:center;flex-direction:column;justify-content:space-between;align-items:center;margin-bottom:2.5rem;display:flex;position:relative}.header{flex-direction:column;flex:1;align-items:center;display:flex}.logo-row{align-items:center;gap:.75rem;margin-bottom:.5rem;display:flex}.logo-icon{width:36px;height:36px;color:var(--text);justify-content:center;align-items:center;display:flex}.header h1{letter-spacing:-.02em;color:var(--text);font-size:1.8rem;font-weight:600}.header p{color:var(--text-secondary);font-size:.9rem;font-weight:400}.theme-toggle{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;width:38px;height:38px;transition:all var(--transition);background:0 0;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:0;right:0}.theme-toggle:hover{color:var(--text);background:var(--surface-2)}.input-section{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);-webkit-backdrop-filter:blur(var(--glass-blur));margin-bottom:2rem;padding:2rem;box-shadow:0 8px 32px #0000001a}.tabs-container{border-bottom:1px solid var(--border);margin-bottom:1.5rem;display:flex;position:relative}.tab-btn{color:var(--text-secondary);font-family:var(--font);cursor:pointer;transition:color var(--transition);background:0 0;border:none;flex:1;justify-content:center;align-items:center;gap:.5rem;padding:1rem 0;font-size:.9rem;font-weight:500;display:flex}.tab-btn.active,.tab-btn:hover:not(.active){color:var(--text)}.tab-indicator{background:var(--accent);border-radius:2px 2px 0 0;height:2px;transition:left .3s cubic-bezier(.4,0,.2,1);position:absolute;bottom:-1px}.input-group{flex-direction:column;gap:.5rem;display:flex;position:relative}.input-group textarea,.input-group input[type=url]{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--font);resize:vertical;width:100%;transition:all var(--transition);outline:none;padding:1rem 1.25rem;font-size:.95rem}.input-group textarea:focus,.input-group input:focus{border-color:var(--border-focus);box-shadow:0 0 15px var(--accent-glow);background:#ffffff05}.char-count{color:var(--text-secondary);pointer-events:none;font-size:.75rem;position:absolute;bottom:.75rem;right:1rem}.file-drop-area{background:var(--surface-2);border:1px dashed var(--border);border-radius:var(--radius-sm);cursor:pointer;text-align:center;min-height:180px;color:var(--text-secondary);transition:all var(--transition);flex-direction:column;justify-content:center;align-items:center;gap:.75rem;padding:1.5rem;font-size:.9rem;display:flex}.file-drop-area:hover,.file-drop-area.drag-over{border-color:var(--border-focus);background:#60a5fa0d}.submit-btn{color:#111827;border-radius:var(--radius-sm);width:100%;font-family:var(--font);cursor:pointer;background:linear-gradient(#fff 0%,#e5e7eb 100%);border:1px solid #d1d5db;justify-content:center;align-items:center;gap:.5rem;margin-top:1.5rem;padding:1rem 1.5rem;font-size:.95rem;font-weight:600;transition:all .2s ease-in-out;display:flex;box-shadow:0 2px 4px #0000000d}[data-theme=dark] .submit-btn{color:#f3f4f6;background:linear-gradient(#2a2a2f 0%,#1a1a1e 100%);border:1px solid #3f3f46}.submit-btn:hover:not(:disabled){transform:scale(1.01);box-shadow:0 4px 12px #ffffff0d}.submit-btn:active:not(:disabled){transform:scale(.99)}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.progress-track{background:var(--surface-2);border-radius:2px;height:2px;margin-top:1rem;overflow:hidden}.progress-fill{background:var(--accent);height:100%;transition:width .4s}.features-grid{grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem;display:grid}.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);transition:transform var(--transition), border-color var(--transition);flex-direction:column;gap:.5rem;padding:1.25rem;display:flex}.feature-card:hover{border-color:#ffffff26;transform:translateY(-2px)}.feature-icon{color:var(--text-secondary);margin-bottom:.25rem}.feature-title{color:var(--text);font-size:.85rem;font-weight:600}.feature-desc{color:var(--text-secondary);font-size:.75rem;line-height:1.5}@media (width<=640px){.features-grid{grid-template-columns:1fr}}.results-container{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));flex-direction:column;gap:1.5rem;padding:2rem;animation:.4s fadeIn;display:flex}.results-container.fake{border-color:var(--danger-border);box-shadow:0 0 20px var(--danger-bg)}.results-container.real{border-color:var(--success-border);box-shadow:0 0 20px var(--success-bg)}.results-container.misleading{border-color:var(--warn-border);box-shadow:0 0 20px var(--warn-bg)}.result-top{justify-content:space-between;align-items:center;gap:1rem;display:flex}.verdict-col{flex:1}.verdict-badge{letter-spacing:.02em;align-items:center;gap:.5rem;margin-bottom:.25rem;font-size:1.4rem;font-weight:700;display:inline-flex}.verdict-badge.fake{color:var(--danger)}.verdict-badge.real{color:var(--success)}.verdict-badge.misleading{color:var(--warn)}.verdict-label{color:var(--text-secondary);font-size:.85rem}.gauge-col{flex-direction:column;align-items:center;gap:.25rem;display:flex}.gauge-svg{width:80px;height:80px}.gauge-pct{font-family:var(--font);fill:var(--text);font-size:18px;font-weight:600}.gauge-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.7rem}.section-header{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);align-items:center;gap:.4rem;margin-bottom:.75rem;font-size:.75rem;font-weight:600;display:flex}.claim-summary{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);padding:1rem;font-size:.9rem}.flags-chips,.source-chips{flex-wrap:wrap;gap:.5rem;display:flex}.flag-chip{background:var(--danger-bg);color:var(--danger-text);border:1px solid var(--danger-border);border-radius:6px;padding:.25rem .6rem;font-size:.75rem}.source-chip{background:var(--surface-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:.25rem .6rem;font-size:.75rem}.reasoning{background:var(--surface-2);border-radius:var(--radius-sm);border:1px solid var(--border);padding:1.25rem}.reasoning-header{justify-content:space-between;margin-bottom:.75rem;display:flex}.reasoning p{color:var(--text);font-size:.9rem;line-height:1.7}.copy-btn{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;transition:all var(--transition);background:0 0;border-radius:6px;align-items:center;gap:.3rem;padding:.25rem .5rem;font-size:.75rem;display:flex}.copy-btn:hover{background:var(--surface);color:var(--text)}.wiki-context{border-radius:var(--radius-sm);background:#60a5fa0d;border:1px solid #60a5fa26;padding:1rem}.wiki-context p{color:var(--text);font-size:.85rem}.error-box{background:var(--danger-bg);border:1px solid var(--danger-border);border-radius:var(--radius-sm);color:var(--danger-text);gap:.75rem;margin-top:1rem;padding:1rem;font-size:.85rem;display:flex}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}