/* ip-tool views inline styles */
:root{
--bg-dark:#0a0a0b;--bg-card:#111113;--bg-elevated:#1a1a1d;
--text-primary:#fafafa;--text-secondary:#a1a1aa;--text-muted:#71717a;
--border:#27272a;--border-hover:#3f3f46;
--accent:#10b981;--accent-hover:#34d399;--accent-subtle:rgba(16,185,129,.1);--accent-glow:rgba(16,185,129,.2);
--warning:#f59e0b;--danger:#ef4444;--info:#3b82f6;
--gradient-accent:linear-gradient(135deg,#10b981 0%,#06b6d4 100%);
--radius-sm:6px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;
--font-sans:'Inter',-apple-system,sans-serif;--font-mono:'JetBrains Mono','Fira Code',monospace;
--transition-fast:.15s ease;--transition-base:.25s ease
}
[data-theme="light"]{
--bg-dark:#f8fafc;--bg-card:#ffffff;--bg-elevated:#f1f5f9;
--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;
--border:#e2e8f0;--border-hover:#cbd5e1;
--accent-subtle:rgba(16,185,129,.08);--accent-glow:rgba(16,185,129,.15)
}
.ip-page{min-height:100vh;background:var(--bg-dark);font-family:var(--font-sans)}
.ip-page *{box-sizing:border-box;margin:0;padding:0}
.ip-container{max-width:1200px;margin:0 auto;padding:0 1.5rem}

/* Hero */
.ip-hero{padding:120px 0 60px;position:relative;overflow:hidden}
.ip-hero::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:800px;height:500px;background:radial-gradient(ellipse,var(--accent-glow),transparent 70%);pointer-events:none}
.ip-hero-content{position:relative;z-index:1;text-align:center;max-width:800px;margin:0 auto}
.ip-hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:var(--accent-subtle);border:1px solid rgba(16,185,129,.2);border-radius:100px;font-size:13px;font-weight:600;color:var(--accent);margin-bottom:24px}
.ip-hero-badge svg{width:16px;height:16px}
.ip-hero h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;letter-spacing:-.03em;line-height:1.1;color:var(--text-primary);margin-bottom:16px}
.ip-hero h1 span{background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.ip-hero-subtitle{font-size:1.15rem;color:var(--text-secondary);max-width:600px;margin:0 auto;line-height:1.6}

/* Main IP Display */
.ip-main{margin-top:-20px;position:relative;z-index:10}
.ip-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);overflow:hidden;box-shadow:0 12px 40px rgba(0,0,0,.4)}
.ip-display{padding:32px;text-align:center;border-bottom:1px solid var(--border);position:relative}
.ip-display::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--gradient-accent)}
.ip-label{font-size:13px;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px;display:flex;align-items:center;justify-content:center;gap:8px}
.ip-version-badge{padding:4px 10px;background:var(--accent-subtle);border-radius:100px;font-size:11px;font-weight:700;color:var(--accent)}
.ip-version-badge.ipv6{background:rgba(59,130,246,.1);color:var(--info)}
.ip-address{font-family:var(--font-mono);font-size:clamp(1.5rem,5vw,2.5rem);font-weight:700;color:var(--text-primary);letter-spacing:.02em;word-break:break-all;margin-bottom:16px}
.ip-location{display:flex;align-items:center;justify-content:center;gap:8px;color:var(--text-secondary);font-size:1rem}
.ip-location svg{width:18px;height:18px;color:var(--accent)}
.ip-actions{display:flex;gap:8px;justify-content:center;margin-top:20px}
.ip-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);font-size:14px;font-weight:500;color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast)}
.ip-btn:hover{border-color:var(--accent);color:var(--accent)}
.ip-btn.copied{background:var(--accent);border-color:var(--accent);color:#fff}
.ip-btn svg{width:18px;height:18px}

/* Data Grid */
.ip-data{display:grid;grid-template-columns:repeat(2,1fr)}
.ip-data-section{padding:24px;border-bottom:1px solid var(--border)}
.ip-data-section:nth-child(odd){border-right:1px solid var(--border)}
.ip-data-section:nth-last-child(-n+2){border-bottom:none}
.ip-data-title{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px}
.ip-data-title svg{width:16px;height:16px;color:var(--accent)}
.ip-data-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border)}
.ip-data-row:last-child{border-bottom:none}
.ip-data-label{font-size:14px;color:var(--text-secondary)}
.ip-data-value{font-family:var(--font-mono);font-size:14px;color:var(--text-primary);text-align:right;word-break:break-all;max-width:60%}
.ip-data-value.highlight{color:var(--accent);font-weight:600}
.ip-data-value.warning{color:var(--warning)}
.ip-data-value.secure{color:var(--accent)}
.ip-data-value.insecure{color:var(--danger)}

/* Map Section */
.ip-map{padding:24px;border-top:1px solid var(--border)}
.ip-map-title{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px}
.ip-map-title svg{width:16px;height:16px;color:var(--accent)}
.ip-map-frame{width:100%;height:250px;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border)}
.ip-map-frame iframe{width:100%;height:100%;border:0}
.ip-map-coords{display:flex;gap:16px;margin-top:12px;justify-content:center}
.ip-coord{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-muted)}
.ip-coord span{font-family:var(--font-mono);color:var(--text-secondary)}

/* Security Alert */
.ip-security{margin-top:32px}
.ip-alert{display:flex;gap:16px;padding:20px 24px;background:rgba(245,158,11,.08);border:1px solid rgba(245,158,11,.2);border-radius:var(--radius-lg)}
.ip-alert-icon{width:48px;height:48px;background:rgba(245,158,11,.15);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ip-alert-icon svg{width:24px;height:24px;color:var(--warning)}
.ip-alert-content h3{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:4px}
.ip-alert-content p{font-size:14px;color:var(--text-secondary);line-height:1.5;margin-bottom:12px}
.ip-alert-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:var(--warning);border:none;border-radius:var(--radius-md);font-size:14px;font-weight:600;color:#000;cursor:pointer;text-decoration:none;transition:all var(--transition-fast)}
.ip-alert-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(245,158,11,.3)}
.ip-alert-btn svg{width:16px;height:16px}

/* Technical Info Section */
.ip-technical{padding:60px 0}
.ip-tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ip-tech-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;transition:all var(--transition-base)}
.ip-tech-card:hover{border-color:var(--accent);transform:translateY(-4px)}
.ip-tech-icon{width:48px;height:48px;background:var(--accent-subtle);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.ip-tech-icon svg{width:24px;height:24px;stroke:var(--accent)}
.ip-tech-card h3{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:8px}
.ip-tech-card p{font-size:14px;color:var(--text-secondary);line-height:1.6}

/* IPv4 vs IPv6 Comparison */
.ip-comparison{padding:60px 0;border-top:1px solid var(--border)}
.ip-section-header{text-align:center;margin-bottom:48px}
.ip-section-title{font-size:clamp(1.5rem,3vw,2.5rem);font-weight:700;color:var(--text-primary);margin-bottom:12px}
.ip-section-subtitle{font-size:1rem;color:var(--text-secondary);max-width:600px;margin:0 auto}
.ip-compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.ip-compare-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:32px;position:relative;overflow:hidden}
.ip-compare-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px}
.ip-compare-card.ipv4::before{background:var(--accent)}
.ip-compare-card.ipv6::before{background:var(--info)}
.ip-compare-header{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.ip-compare-badge{padding:6px 14px;border-radius:100px;font-size:14px;font-weight:700}
.ip-compare-card.ipv4 .ip-compare-badge{background:var(--accent-subtle);color:var(--accent)}
.ip-compare-card.ipv6 .ip-compare-badge{background:rgba(59,130,246,.1);color:var(--info)}
.ip-compare-title{font-size:20px;font-weight:600;color:var(--text-primary)}
.ip-compare-example{font-family:var(--font-mono);font-size:14px;color:var(--text-muted);padding:12px 16px;background:var(--bg-elevated);border-radius:var(--radius-md);margin-bottom:20px;word-break:break-all}
.ip-compare-list{list-style:none}
.ip-compare-list li{display:flex;align-items:flex-start;gap:10px;padding:10px 0;border-bottom:1px solid var(--border);font-size:14px;color:var(--text-secondary)}
.ip-compare-list li:last-child{border-bottom:none}
.ip-compare-list li svg{width:18px;height:18px;color:var(--accent);flex-shrink:0;margin-top:2px}
.ip-compare-card.ipv6 .ip-compare-list li svg{color:var(--info)}

/* FAQ Section */
.ip-faq{padding:60px 0;border-top:1px solid var(--border)}
.ip-faq-list{max-width:800px;margin:0 auto}
.ip-faq-item{border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:12px;overflow:hidden;background:var(--bg-card)}
.ip-faq-question{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;cursor:pointer;transition:background var(--transition-fast)}
.ip-faq-question:hover{background:var(--bg-elevated)}
.ip-faq-question h3{font-size:16px;font-weight:600;color:var(--text-primary);margin:0}
.ip-faq-question svg{width:20px;height:20px;color:var(--text-muted);transition:transform var(--transition-base);flex-shrink:0}
.ip-faq-item.open .ip-faq-question svg{transform:rotate(180deg)}
.ip-faq-answer{padding:0 24px 20px;display:none}
.ip-faq-item.open .ip-faq-answer{display:block}
.ip-faq-answer p{font-size:15px;color:var(--text-secondary);line-height:1.7}
.ip-faq-answer p a{color:var(--accent);text-decoration:underline}

/* CTA Section */
.ip-cta{padding:80px 0;text-align:center;position:relative}
.ip-cta::before{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:600px;height:300px;background:radial-gradient(ellipse,var(--accent-glow),transparent 70%);pointer-events:none}
.ip-cta-title{font-size:clamp(1.5rem,3vw,2.5rem);font-weight:700;color:var(--text-primary);margin-bottom:12px}
.ip-cta-subtitle{font-size:1rem;color:var(--text-secondary);max-width:500px;margin:0 auto 24px}
.ip-cta-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.ip-cta-btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:var(--radius-md);font-size:15px;font-weight:600;text-decoration:none;transition:all var(--transition-base)}
.ip-cta-btn.primary{background:var(--gradient-accent);color:#fff}
.ip-cta-btn.primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--accent-glow)}
.ip-cta-btn.secondary{background:var(--bg-card);border:1px solid var(--border);color:var(--text-primary)}
.ip-cta-btn.secondary:hover{border-color:var(--accent)}
.ip-cta-btn svg{width:18px;height:18px}

/* Responsive */
@media(max-width:900px){
.ip-data{grid-template-columns:1fr}
.ip-data-section{border-right:none!important}
.ip-tech-grid{grid-template-columns:1fr}
.ip-compare-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
.ip-alert{flex-direction:column;text-align:center}
.ip-actions{flex-direction:column}
.ip-btn{justify-content:center}
}