#pida-global-loader{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#fff;z-index:9999999999;display:flex;flex-direction:column;justify-content:center;align-items:center;transition:opacity .6s ease,visibility .6s}#pida-global-loader.fade-out{opacity:0;visibility:hidden;pointer-events:none}.loader-mascot-img{width:150px;height:auto;animation:pulse-logo 2s infinite ease-in-out}@keyframes pulse-logo{0%,to{transform:scale(1);opacity:1}50%{transform:scale(.95);opacity:.8}}.system-banner{position:fixed;top:0;left:0;width:100%;background-color:#ff9800;color:#fff;text-align:center;padding:12px 20px;z-index:999999999;font-family:Inter,sans-serif;font-size:.95rem;box-shadow:0 4px 12px #0003;display:flex;justify-content:center;align-items:center}.system-banner.hidden{display:none!important}.system-banner strong{font-weight:800;margin-right:8px;text-transform:uppercase;letter-spacing:.5px}.system-banner button{background:none;border:none;color:#fffc;font-size:1.5rem;cursor:pointer;font-weight:700;margin-left:20px;line-height:1;padding:0 5px}.system-banner button:hover{color:#fff}:root{--navy: #1d3557;--pidared: #b92f32;--navy-dark: #ffffff;--cyan: #1d3557;--cyan-glow: rgba(0, 195, 255, .4);--red: #FF3366;--white: #FFFFFF;--gray-subtle: #F9FAFB;--border-light: #E5E7EB;--font-display: "Open Sans", sans-serif;--font-body: "Manrope", sans-serif;--pida-primary: #1D3557;--pida-accent: #0056B3;--pida-bg-app: #F4F6F9;--pida-bg-white: #FFFFFF;--pida-text-main: #1F2937;--pida-text-muted: #6B7280;--pida-border: #E5E7EB;--pida-font: "Inter", sans-serif}img{max-width:100%;height:auto;display:block}.hero-content img{margin:0 auto 40px;display:block}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--white);color:var(--navy);font-family:var(--font-body);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;transition:margin-top .3s ease}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.1;letter-spacing:-.03em}.wrapper{max-width:1200px;margin:0 auto;padding:0 24px;position:relative}.text-gradient{background:linear-gradient(135deg,var(--navy) 0%,#b92f32 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.label{font-size:.75rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--cyan);margin-bottom:12px;display:inline-block}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 24px;font-weight:600;font-size:.95rem;border-radius:8px;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;gap:8px;text-decoration:none}.btn-primary{background-color:var(--navy);color:var(--white);border:1px solid var(--navy);box-shadow:0 2px 10px #1d355733}.btn-primary:hover{background-color:var(--cyan);border-color:var(--cyan);color:var(--navy-dark);transform:translateY(-2px);box-shadow:0 5px 20px #00c3ff4d}.btn-ghost{background:transparent;color:var(--navy);border:1px solid var(--border-light)}.btn-ghost:hover{border-color:var(--navy);background:var(--white)}.btn-sm{padding:8px 20px;font-size:.85rem}.btn-full{width:100%}.nav{position:fixed;top:0;width:100%;z-index:1000;padding:16px 0;background:#fffc;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.04);transition:top .3s ease,padding .3s ease,box-shadow .3s ease}.nav.scrolled{box-shadow:0 4px 20px #0000000d}.nav-inner{display:flex;justify-content:flex-end;align-items:center}.nav-menu{display:flex;gap:32px}.nav-link{font-size:.9rem;font-weight:500;color:#64748b;position:relative;transition:color .3s;text-decoration:none}.nav-link:hover{color:var(--navy)}.hero{padding:120px 0 40px;position:relative;overflow:hidden}.bg-gradient-mesh{position:absolute;top:-20%;right:-10%;width:800px;height:800px;background:radial-gradient(circle,#00c3ff0d,#fff0 60%);z-index:-1;animation:breathe 10s infinite alternate}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}.hero h1{font-size:3.5rem;margin-bottom:24px;line-height:1.1}.hero-desc{font-size:1.15rem;color:#4b5563;margin-bottom:32px;max-width:90%}.badge-pill{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;background:#eff6ff;color:var(--navy);border-radius:20px;font-size:.85rem;font-weight:600;margin-bottom:20px}.dot{width:8px;height:8px;background:var(--pidared);border-radius:50%;box-shadow:0 0 8px var(--cyan)}.hero-visual{height:400px;position:relative;display:flex;justify-content:center;align-items:center;perspective:1000px}.anchor-core{width:220px;height:220px;background:radial-gradient(circle at 30% 30%,#fff,#f1f5f9);border-radius:50%;box-shadow:20px 20px 60px #d1d9e6,-20px -20px 60px #fff;position:relative;z-index:10;display:flex;justify-content:center;align-items:center;animation:float 6s ease-in-out infinite}.orbit-ring{position:absolute;border:1px solid rgba(0,195,255,.2);border-radius:50%}.ring-1{width:320px;height:320px;animation:spin 20s linear infinite}.ring-2{width:400px;height:400px;border-style:dashed;animation:spin 40s linear infinite reverse}.floating-card{position:absolute;background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:12px 20px;border-radius:12px;border:1px solid var(--border-light);box-shadow:0 10px 30px #00000014;font-size:.85rem;font-weight:600;color:var(--navy);display:flex;align-items:center;gap:8px;animation:float 5s ease-in-out infinite alternate}.fc-1{top:20%;right:10%;animation-delay:1s}.fc-2{bottom:20%;left:0%;animation-delay:2s}section{padding:50px 0}.section-intro{text-align:center;max-width:700px;margin:0 auto 60px}.section-intro h2{font-size:2.5rem;margin-bottom:16px}.bento-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.bento-card{background:#f8fafc;padding:32px;border-radius:16px;border:1px solid transparent;transition:all .3s ease}.bento-card:hover{background:var(--white);border-color:var(--border-light);box-shadow:0 20px 25px -5px #0000000d;transform:translateY(-4px)}.bento-wide{grid-column:span 2;display:flex;gap:20px;align-items:center}.icon-box{width:48px;height:48px;border-radius:12px;background:#1d35570d;display:flex;justify-content:center;align-items:center;color:var(--navy);font-size:1.25rem;margin-bottom:20px;transition:.3s}.bento-card:hover .icon-box{background:var(--cyan);color:var(--white)}.bento-title{font-size:1.25rem;font-weight:700;margin-bottom:8px;color:var(--navy)}.pricing-compact{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1000px;margin:0 auto}.price-card{background:var(--white);border:1px solid var(--border-light);border-radius:16px;padding:24px;transition:all .3s ease;display:flex;flex-direction:column}.price-card:hover{border-color:var(--navy);box-shadow:0 20px 25px -5px #0000000d}.price-card.featured{background:#f0f9ff;border:2px solid var(--cyan);transform:scale(1.02);z-index:2}.plan-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.plan-name{font-size:1.1rem;font-weight:700;color:var(--navy)}.price-value{font-size:2.2rem;font-weight:800;color:var(--navy);font-family:var(--font-display)}.price-features{margin-bottom:24px;flex-grow:1}.price-features li{font-size:.85rem;color:var(--navy);margin-bottom:10px;display:flex;align-items:center;gap:8px}.check-icon{color:var(--cyan);font-size:1rem}.footer{padding:80px 0 40px;background:var(--white);border-top:1px solid var(--border-light)}.footer-cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:60px}.copyright{border-top:1px solid var(--border-light);padding-top:24px;font-size:.8rem;color:#94a3b8;display:flex;justify-content:space-between}.carousel-container{position:relative;max-width:800px;margin:0 auto;overflow:hidden;padding-bottom:60px}.carousel-track{display:flex;transition:transform .6s cubic-bezier(.25,1,.5,1);width:100%}.testimonial-slide{min-width:100%;box-sizing:border-box;padding:10px 20px}.testimonial-card{background:#f8fafc;padding:40px;border-radius:16px;text-align:center;border:1px solid transparent;box-shadow:0 4px 6px -1px #00000005;transition:all .3s ease}.testimonial-card:hover{background:var(--white);border-color:var(--border-light);box-shadow:0 10px 15px -3px #0000000d}.quote-icon{font-family:Space Grotesk,sans-serif;font-size:4rem;color:var(--navy);margin-bottom:10px;line-height:1;opacity:.1;display:block;height:40px}.testimonial-text{font-size:1.15rem;font-style:italic;color:var(--navy);margin-bottom:24px;line-height:1.6;font-weight:500}.testimonial-author{display:block;font-weight:700;color:var(--pidared);font-size:1rem;letter-spacing:.5px;text-transform:uppercase}.carousel-dots{display:flex;justify-content:center;gap:10px;margin-top:20px;position:absolute;bottom:15px;left:0;right:0}.dot-btn{width:10px;height:10px;border-radius:50%;background:#cbd5e1;border:none;cursor:pointer;transition:all .3s;padding:0}.dot-btn.active{background:var(--navy);transform:scale(1.3)}.legal-content h3{color:var(--pida-primary);margin-top:0;border-bottom:1px solid #eee;padding-bottom:10px;font-size:1.3rem}.legal-content h4{color:var(--pida-accent);margin-top:15px;margin-bottom:5px;font-size:1rem;font-weight:700;text-transform:uppercase}.legal-content p,.legal-content li{font-size:.9rem;color:#4b5563;margin-bottom:10px;line-height:1.5}.legal-content ul{padding-left:20px;margin-bottom:10px}.legal-content strong{color:var(--navy)}.legal-content hr{border:0;border-top:1px solid #ddd;margin:30px 0}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes breathe{0%{transform:scale(1);opacity:.8}to{transform:scale(1.1);opacity:1}}@media (max-width: 900px){.hero-grid,.pricing-compact,.bento-grid,.footer-cols{grid-template-columns:1fr;gap:40px}.hero{padding-top:100px;text-align:center}.hero h1{font-size:2.2rem;margin-bottom:20px}.hero-content img{margin:0 auto 20px;width:80%;max-width:300px}.hero-desc{font-size:1rem}.hero-visual{height:300px;margin-top:40px}.bento-wide{grid-column:span 1}}#pida-app-layout{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:var(--pida-bg-app);z-index:99999;display:flex;color:var(--pida-text-main);transition:top .3s ease,height .3s ease}#pida-app-root{all:initial;font-family:var(--pida-font);display:none}#pida-app-root *{box-sizing:border-box;font-family:var(--pida-font)}#pida-sidebar{width:260px;background-color:var(--pida-primary);display:flex;flex-direction:column;padding-top:25px;flex-shrink:0;border-right:1px solid rgba(255,255,255,.05)}.pida-logo-container{margin-bottom:30px;display:flex;justify-content:center}.pida-sidebar-logo{width:150px;height:auto;display:block}.pida-main-nav{display:flex;flex-direction:column;gap:10px;width:100%;padding:0 15px;flex-grow:1}.app-nav-link{background:transparent;border:none;color:#ffffffb3;width:100%;padding:12px 15px;border-radius:8px;display:flex;align-items:center;justify-content:flex-start;gap:15px;cursor:pointer;transition:all .2s;font-size:.95rem;font-weight:500;text-align:left}.app-nav-link svg{width:22px;height:22px;flex-shrink:0}.app-nav-link:hover{background-color:#ffffff1a;color:#fff}.app-nav-link.active{background-color:var(--pida-accent);color:#fff;box-shadow:0 4px 12px #0000004d;font-weight:600}.pida-sidebar-user{padding:20px;border-top:1px solid rgba(255,255,255,.1);background:#0000001a;display:flex;align-items:center;gap:12px;margin-top:auto}.pida-user-avatar{width:40px;height:40px;border-radius:50%;border:2px solid rgba(255,255,255,.2);object-fit:cover;cursor:pointer}.pida-user-info{flex:1;overflow:hidden;cursor:pointer}.pida-user-name{display:block;color:#fff;font-weight:600;font-size:.85rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pida-user-email{display:block;color:#fff9;font-size:.7rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pida-logout-icon-btn{background:transparent;border:none;color:#ffffff80;cursor:pointer;padding:5px;border-radius:4px;transition:all .2s}.pida-logout-icon-btn:hover{color:#ff6b6b;background:#ffffff1a}#pida-main-content{flex:1;display:flex;flex-direction:column;position:relative;width:100%;overflow:hidden}.pida-top-header{height:70px;background-color:var(--pida-bg-white);border-bottom:1px solid var(--pida-border);display:flex;align-items:center;padding:0 30px;flex-shrink:0}.pida-context-controls{display:flex;align-items:center;gap:15px;width:100%}.context-group{display:flex;align-items:center;gap:10px}.context-group.hidden{display:none}.pida-header-btn{background:#fff;border:1px solid var(--pida-border);padding:8px 15px;border-radius:6px;font-size:.9rem;color:var(--pida-text-main);cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s;font-weight:500}.pida-header-btn:hover{border-color:var(--pida-accent);color:var(--pida-accent);background:#f8fbff}.pida-header-btn.primary{background:var(--pida-accent);color:#fff;border-color:var(--pida-accent)}.pida-header-btn.primary:hover{background:#004494}.pida-header-mascot{height:55px;width:auto;margin-left:auto;object-fit:contain}.pida-view{display:flex;flex-direction:column;flex:1;overflow:hidden;height:100%}.pida-view.hidden{display:none}.pida-view-content{flex:1;overflow-y:auto;padding:30px 10%;scroll-behavior:smooth}.pida-view-content::-webkit-scrollbar,.pida-dropdown-content::-webkit-scrollbar{width:8px}.pida-view-content::-webkit-scrollbar-thumb,.pida-dropdown-content::-webkit-scrollbar-thumb{background-color:#cbd5e1;border-radius:4px}#pida-chat-box{display:flex;flex-direction:column;gap:20px;padding-bottom:20px}.pida-bubble{max-width:85%;padding:20px 28px;border-radius:12px;font-size:1rem;line-height:1.6;box-shadow:0 1px 3px #00000014;user-select:text!important;-webkit-user-select:text!important}.user-message-bubble{align-self:flex-end;background-color:var(--pida-accent);color:#fff;border-bottom-right-radius:2px}.pida-message-bubble{align-self:flex-start;background-color:var(--pida-bg-white);color:var(--pida-text-main);border:1px solid var(--pida-border);border-bottom-left-radius:2px}.pida-bubble hr{border:0;border-top:1px solid #E5E7EB;margin:25px 0 15px;height:1px;display:block}.pida-bubble p{margin-bottom:1em;margin-top:0}.pida-bubble p:last-child{margin-bottom:0}.pida-bubble ul,.pida-bubble ol{margin-bottom:1em;padding-left:25px;margin-top:.5em}.pida-bubble li{margin-bottom:.5em;padding-left:5px}.pida-bubble h1,.pida-bubble h2,.pida-bubble h3{font-weight:700;margin-top:1.2em;margin-bottom:.6em;color:var(--pida-primary);line-height:1.3}.pida-bubble h1{font-size:1.3em;border-bottom:1px solid #eee;padding-bottom:8px}.pida-bubble h2{font-size:1.15em}.pida-bubble strong{color:var(--pida-primary);font-weight:700}.pida-bubble a{color:var(--pida-accent);text-decoration:underline;font-weight:600}.user-message-bubble p,.user-message-bubble strong,.user-message-bubble h1,.user-message-bubble h2,.user-message-bubble li{color:#fff;border-color:#ffffff4d}.user-message-bubble a{color:#dbeafe}#analyzer-analysis-result{background:#fff;padding:40px;border-radius:12px;border:1px solid #e2e8f0;box-shadow:0 4px 6px -1px #0000000d;font-family:Inter,sans-serif;color:#334155;line-height:1.7;user-select:text!important;-webkit-user-select:text!important}#analyzer-analysis-result h1,#analyzer-analysis-result h2,#analyzer-analysis-result h3{color:var(--pida-primary);margin-top:1.5em;margin-bottom:.8em;font-weight:700;line-height:1.2}#analyzer-analysis-result h1{font-size:1.8em;border-bottom:2px solid var(--pida-accent);padding-bottom:10px}#analyzer-analysis-result h2{font-size:1.4em}#analyzer-analysis-result h3{font-size:1.1em;color:var(--pida-accent);text-transform:uppercase;letter-spacing:.5px}#analyzer-analysis-result p{margin-bottom:1em}#analyzer-analysis-result strong{color:var(--pida-primary);font-weight:700}#analyzer-analysis-result a{color:var(--pida-accent);text-decoration:underline;text-underline-offset:2px}#analyzer-analysis-result ul,#analyzer-analysis-result ol{margin-bottom:1.5em;padding-left:20px}#analyzer-analysis-result li{margin-bottom:.5em;padding-left:5px}#analyzer-analysis-result li::marker{color:var(--pida-accent);font-weight:700}#analyzer-analysis-result blockquote{border-left:4px solid var(--pida-accent);background:#f8fafc;margin:1.5em 0;padding:15px 20px;font-style:italic;color:#475569;border-radius:0 8px 8px 0}#analyzer-analysis-result table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.95rem}#analyzer-analysis-result th{background-color:var(--pida-bg-app);color:var(--pida-primary);font-weight:700;text-align:left;padding:12px;border-bottom:2px solid var(--pida-border)}#analyzer-analysis-result td{padding:12px;border-bottom:1px solid var(--pida-border)}#analyzer-analysis-result tr:hover{background-color:#f1f5f9}.loader{border:4px solid rgba(0,0,0,.1);width:36px;height:36px;border-radius:50%;border-left-color:var(--pida-accent);animation:spin 1s ease infinite;margin:0 auto 10px}.typing-indicator{display:flex;align-items:center;gap:5px;padding:5px 0}.typing-dot{width:8px;height:8px;background-color:#ef4444;border-radius:50%;animation:bounce 1.4s infinite ease-in-out both}.typing-dot:nth-child(1){animation-delay:-.32s}.typing-dot:nth-child(2){animation-delay:-.16s}@keyframes bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.follow-up-card{margin-top:15px;padding-top:15px;border-top:1px solid #eee}.follow-up-card h3{font-size:.8rem;color:#888;text-transform:uppercase;margin-bottom:10px;font-weight:600}.follow-up-btn{display:block;width:100%;text-align:left;background:#f8fafc;border:1px solid #e2e8f0;padding:10px 15px;margin-bottom:8px;border-radius:6px;color:var(--pida-primary);cursor:pointer;transition:all .2s;font-size:.9rem}.follow-up-btn:hover{background:#fff;border-color:var(--pida-accent);color:var(--pida-accent);box-shadow:0 2px 5px #0000000d}.pida-view-form{background-color:var(--pida-bg-white);padding:20px 10%;border-top:1px solid var(--pida-border);z-index:10;position:relative}.pida-textarea{width:100%;padding:15px;border:1px solid var(--pida-border);border-radius:8px;font-size:1rem;resize:none;background-color:#fafafa;outline:none;transition:all .3s}.pida-textarea:focus{background:#fff;border-color:var(--pida-accent);box-shadow:0 0 0 3px #0056b31a}.pida-form-actions{display:flex;justify-content:space-between;margin-top:12px}.pida-button-primary{background-color:var(--pida-accent);color:#fff;border:none;padding:12px 28px;border-radius:8px;font-weight:600;cursor:pointer;transition:background .2s}.pida-button-primary:hover{background-color:#004494}.pida-button-secondary{background:none;border:none;color:var(--pida-text-muted);cursor:pointer;font-size:.9rem}.pida-button-secondary:hover{color:var(--pida-text-main);text-decoration:underline}.pida-download-controls{display:flex;justify-content:flex-end;gap:8px;margin-bottom:8px}.pida-download-controls button{background:#fff;border:1px solid var(--pida-border);color:var(--pida-text-muted);padding:5px 12px;font-size:.75rem;cursor:pointer;border-radius:4px;font-weight:600}.pida-download-controls button:hover{border-color:var(--pida-accent);color:var(--pida-accent)}.pida-dropdown{position:relative}.pida-dropdown-content{position:absolute;top:110%;left:0;width:320px;background:#fff;border:1px solid var(--pida-border);border-radius:8px;box-shadow:0 10px 25px #0000001a;z-index:100;display:none;flex-direction:column;max-height:400px;overflow-y:auto;padding:5px}.pida-dropdown-content.show{display:flex}.pida-history-item{padding:10px;border-radius:6px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;color:var(--pida-text-main);font-size:.9rem;margin-bottom:2px}.pida-history-item:hover{background:#f3f4f6}.pida-history-item.active{background:#eff6ff;color:var(--pida-accent);font-weight:700}.pida-history-item-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:240px}.delete-icon-btn{background:none;border:none;color:#ef4444;cursor:pointer;padding:5px;border-radius:4px;display:flex;align-items:center;justify-content:center;opacity:.6;transition:all .2s}.delete-icon-btn:hover{background-color:#ef44441a;opacity:1}.delete-icon-btn svg{width:14px;height:14px}.account-container{max-width:600px;margin:0 auto;background:#fff;border-radius:12px;border:1px solid var(--pida-border);padding:40px;box-shadow:0 5px 15px #0000000d}.account-header{margin-bottom:30px;text-align:center}.account-header h2{color:var(--pida-primary);margin-bottom:5px}.account-section{margin-bottom:30px;border-top:1px solid #eee;padding-top:20px}.account-section:first-child{border-top:none}.account-section h3{font-size:1rem;color:var(--pida-text-muted);margin-bottom:15px;text-transform:uppercase;letter-spacing:1px}.pida-input-group{display:flex;gap:10px;margin-bottom:15px}.pida-input{width:100%;padding:10px;border:1px solid var(--pida-border);border-radius:6px;outline:none}.pida-notification{padding:10px;border-radius:6px;color:#fff;text-align:center;margin-bottom:15px;font-size:.9rem}.pida-notification.success{background:#10b981}.pida-notification.error{background:#ef4444}.pida-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#1d3557f2;z-index:100000;display:flex;align-items:center;justify-content:center}.pida-overlay.hidden{display:none}.pida-overlay-content{background:#fff;padding:40px;border-radius:12px;text-align:center}.pida-overlay-btn{display:inline-block;background:var(--pida-accent);color:#fff;padding:12px 30px;border-radius:30px;text-decoration:none;margin-top:20px}#active-files-area{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}.active-file-chip{background:#eef2ff;color:var(--pida-accent);padding:5px 12px;border-radius:20px;border:1px solid #c7d2fe;display:flex;align-items:center;gap:8px;font-size:.85rem}.active-file-chip button{background:none;border:none;color:inherit;cursor:pointer;font-weight:700}#pida-login-screen{display:none;justify-content:center;align-items:center;height:100vh;width:100vw;background:#1d3557f2;position:fixed;top:0;left:0;z-index:200000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.login-card{background:#fff;padding:40px;border-radius:12px;width:100%;max-width:400px;box-shadow:0 10px 30px #0003;text-align:center;position:relative}.login-logo{width:120px;margin-bottom:20px}.login-tabs{display:flex;border-bottom:1px solid #eee;margin-bottom:20px}.login-tab-btn{flex:1;padding:10px;background:none;border:none;border-bottom:2px solid transparent;font-size:.95rem;font-weight:600;color:#666;cursor:pointer;transition:all .2s}.login-tab-btn.active{color:var(--pida-accent);border-bottom-color:var(--pida-accent)}.login-tab-btn:hover{color:var(--navy)}.login-input{width:100%;padding:12px;margin-bottom:15px;border:1px solid #ddd;border-radius:6px;font-size:1rem}.login-btn{width:100%;padding:12px;background-color:var(--pida-accent);color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s}.login-btn:hover{background-color:#004494}.google-btn{background-color:#fff;color:#757575;border:1px solid #ddd;margin-bottom:20px;display:flex;align-items:center;justify-content:center;gap:10px}.google-btn:hover{background-color:#f9f9f9;border-color:#ccc}.login-divider{margin:20px 0;border-top:1px solid #eee;position:relative}.login-divider span{position:absolute;top:-10px;left:50%;transform:translate(-50%);background:#fff;padding:0 10px;color:#999;font-size:.8rem}.login-error{color:#ef4444;font-size:.9rem;margin-top:10px;display:none;padding:10px;background:#ef44441a;border-radius:6px;text-align:left}.close-login-btn{position:absolute;top:15px;right:15px;border:none;background:none;font-size:24px;cursor:pointer;color:#999}@media (max-width: 768px){#pida-sidebar{width:100%;height:65px;flex-direction:row;justify-content:space-around;align-items:center;padding:0;position:fixed;bottom:0;left:0;top:auto;z-index:10000;box-shadow:0 -2px 10px #0000001a}.pida-logo-container,.pida-sidebar-user{display:none}.pida-main-nav{flex-direction:row;padding:0;gap:0;height:100%}.app-nav-link{flex-direction:column;justify-content:center;align-items:center;width:100%;height:100%;padding:5px;border-radius:0;gap:4px}.app-nav-link span{display:block;font-size:.7rem;line-height:1}.app-nav-link svg{width:24px;height:24px;margin:0}#pida-main-content{padding-bottom:calc(130px + env(safe-area-inset-bottom));height:100%}.pida-top-header{padding:0 15px;height:60px}.pida-header-mascot{height:40px}.pida-view-form{padding:15px;position:relative;z-index:20;background:var(--pida-bg-white)}.pida-form-actions{flex-wrap:wrap;gap:10px;margin-top:10px}.pida-button-primary{width:100%;padding:12px;order:1}.pida-button-secondary{width:100%;text-align:center;margin-top:0;order:2;padding:10px}.pida-download-controls{justify-content:center;margin-bottom:12px}.pida-bubble{max-width:95%;padding:12px 16px}.account-container{padding:20px;border:none;box-shadow:none}.pida-view-content{padding:15px}}.hidden{display:none!important}#mobile-menu-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;z-index:9999;display:flex;justify-content:center;align-items:flex-end}.mobile-menu-content{background-color:#fff;width:100%;max-width:400px;padding:20px;border-radius:20px 20px 0 0;box-shadow:0 -4px 20px #0000001a;animation:slideUp .3s ease-out;margin-bottom:85px;padding-bottom:env(safe-area-inset-bottom,20px)}.mobile-menu-item{display:flex;align-items:center;width:100%;padding:12px 16px;background:none;border:none;font-size:16px;font-weight:500;color:#374151;cursor:pointer;text-align:left;gap:12px;transition:background-color .2s}.mobile-menu-item:hover{background-color:#f3f4f6;border-radius:8px}@keyframes slideUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}#nav-mobile-menu-btn{display:none}@media (max-width: 768px){#nav-mobile-menu-btn{display:flex;margin-top:auto}.pida-sidebar-user{display:none!important}}#pre-welcome{display:flex;justify-content:flex-start;margin-top:20px}.pre-welcome-card{max-width:650px}#pre-analysis-result{background:#fff;padding:40px;border-radius:12px;border:1px solid #e2e8f0;box-shadow:0 4px 6px -1px #0000000d;font-family:Inter,sans-serif;color:#334155;line-height:1.7;user-select:text!important;-webkit-user-select:text!important}#pre-analysis-result h1,#pre-analysis-result h2,#pre-analysis-result h3{color:var(--pida-primary);margin-top:1.5em;margin-bottom:.8em;font-weight:700;line-height:1.2}#pre-analysis-result h1{font-size:1.8em;border-bottom:2px solid var(--pida-accent);padding-bottom:10px}#pre-analysis-result h2{font-size:1.4em}#pre-analysis-result h3{font-size:1.1em;color:var(--pida-accent);text-transform:uppercase;letter-spacing:.5px}#pre-analysis-result p{margin-bottom:1em}#pre-analysis-result strong{color:var(--pida-primary);font-weight:700}#pre-analysis-result a{color:var(--pida-accent);text-decoration:underline;text-underline-offset:2px}#pre-analysis-result ul,#pre-analysis-result ol{margin-bottom:1.5em;padding-left:20px}#pre-analysis-result li{margin-bottom:.5em;padding-left:5px}#pre-analysis-result li::marker{color:var(--pida-accent);font-weight:700}#pre-analysis-result blockquote{border-left:4px solid var(--pida-accent);background:#f8fafc;margin:1.5em 0;padding:15px 20px;font-style:italic;color:#475569;border-radius:0 8px 8px 0}.pida-bubble{overflow-x:auto}.pida-bubble table{width:100%;border-collapse:separate;border-spacing:0;margin:20px 0;font-size:.9rem;background-color:#fff;border:1px solid #e2e8f0;border-radius:8px;overflow:hidden}.pida-bubble th,.pida-bubble td{padding:12px 15px;text-align:left;border-bottom:1px solid #e2e8f0;line-height:1.5;vertical-align:top}.pida-bubble th{background-color:#f1f5f9;color:var(--pida-primary);font-weight:700;border-bottom:2px solid #cbd5e1;white-space:nowrap}.pida-bubble tr:nth-child(2n){background-color:#f8fafc}.pida-bubble tr:last-child td{border-bottom:none}.pida-bubble td a{word-break:break-all}#update-toast{position:fixed;top:20px;right:20px;z-index:1000000;background-color:#1d3557d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 8px 32px #00000040;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:12px 20px;display:flex;align-items:center;gap:15px;color:#fff;font-family:Inter,sans-serif;font-size:.95rem;transition:all .3s ease;animation:slideInDown .5s ease-out}#update-toast button{background:#00c3ff;border:none;color:#1d3557;padding:6px 14px;border-radius:6px;font-weight:700;cursor:pointer;font-size:.85rem;transition:background .2s}#update-toast button:hover{background:#fff}#update-toast.hidden{display:none!important}@keyframes slideInDown{0%{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}