:root{--bg-primary: #0a0e1a;--bg-secondary: #111827;--bg-card: rgba(17, 24, 39, .6);--bg-card-hover: rgba(24, 33, 54, .8);--bg-input: rgba(15, 20, 35, .8);--accent-violet: #7c3aed;--accent-cyan: #06b6d4;--accent-gradient: linear-gradient(135deg, #7c3aed 0%, #06b6d4 100%);--accent-gradient-hover: linear-gradient(135deg, #8b5cf6 0%, #22d3ee 100%);--accent-glow: 0 0 30px rgba(124, 58, 237, .3), 0 0 60px rgba(6, 182, 212, .15);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--text-accent: #a78bfa;--border-glass: rgba(148, 163, 184, .1);--border-glass-hover: rgba(148, 163, 184, .2);--border-accent: rgba(124, 58, 237, .4);--glass-blur: 20px;--glass-bg: rgba(15, 23, 42, .6);--glass-bg-strong: rgba(15, 23, 42, .85);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.4, 0, .2, 1);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-glow: 0 0 40px rgba(124, 58, 237, .15)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;line-height:1.6}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse 80% 50% at 20% 40%,rgba(124,58,237,.08) 0%,transparent 60%),radial-gradient(ellipse 60% 40% at 80% 20%,rgba(6,182,212,.06) 0%,transparent 50%),radial-gradient(ellipse 50% 60% at 50% 80%,rgba(124,58,237,.04) 0%,transparent 50%);pointer-events:none;z-index:0}#root{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;letter-spacing:-.02em}a{color:var(--text-accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-cyan)}.app-container{width:100%;max-width:800px;margin:0 auto;padding:0 24px}.header{padding:20px 0;position:sticky;top:0;z-index:100;background:#0a0e1acc;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-glass)}.header-inner{max-width:800px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}.header-brand{display:flex;align-items:center;gap:12px}.header-logo{width:36px;height:36px;background:var(--accent-gradient);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:18px;color:#fff;box-shadow:var(--shadow-glow);transition:transform var(--transition-base)}.header-logo:hover{transform:rotate(-8deg) scale(1.1)}.header-title{font-size:22px;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.03em}.header-nav{display:flex;gap:4px}.nav-btn{position:relative;padding:8px 18px;border:none;background:transparent;color:var(--text-secondary);font-family:inherit;font-size:14px;font-weight:500;cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast)}.nav-btn:hover{color:var(--text-primary);background:#94a3b814}.nav-btn.active{color:var(--text-primary);background:#7c3aed26}.nav-btn.active:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:60%;height:2px;background:var(--accent-gradient);border-radius:1px}.hero{text-align:center;padding:64px 0 40px}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;background:#7c3aed1a;border:1px solid rgba(124,58,237,.25);border-radius:999px;font-size:12px;font-weight:600;color:var(--text-accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:24px;animation:fadeInDown .6s ease-out}.hero-badge-dot{width:6px;height:6px;background:#22c55e;border-radius:50%;animation:pulse-dot 2s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.5)}}.hero h1{font-size:clamp(32px,5vw,48px);font-weight:900;color:var(--text-primary);margin-bottom:16px;animation:fadeInUp .6s ease-out .1s both}.hero h1 .gradient-text{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:16px;color:var(--text-secondary);max-width:500px;margin:0 auto;line-height:1.7;animation:fadeInUp .6s ease-out .2s both}.glass-card{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--border-glass);border-radius:var(--radius-lg);padding:32px;transition:all var(--transition-base);animation:fadeInUp .5s ease-out .3s both}.glass-card:hover{border-color:var(--border-glass-hover);box-shadow:var(--shadow-glow)}.url-form{display:flex;gap:12px;margin-bottom:0}.input-wrapper{flex:1;position:relative}.url-input{width:100%;padding:14px 18px 14px 46px;background:var(--bg-input);border:1px solid var(--border-glass);border-radius:var(--radius-md);color:var(--text-primary);font-family:inherit;font-size:15px;outline:none;transition:all var(--transition-fast)}.url-input::placeholder{color:var(--text-muted)}.url-input:focus{border-color:var(--accent-violet);box-shadow:0 0 0 3px #7c3aed26,0 0 20px #7c3aed1a}.input-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:16px;pointer-events:none;transition:color var(--transition-fast)}.url-input:focus~.input-icon{color:var(--accent-violet)}.submit-btn{padding:14px 28px;background:var(--accent-gradient);border:none;border-radius:var(--radius-md);color:#fff;font-family:inherit;font-size:15px;font-weight:600;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;position:relative;overflow:hidden}.submit-btn:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:var(--accent-gradient-hover);opacity:0;transition:opacity var(--transition-fast)}.submit-btn:hover:before{opacity:1}.submit-btn:hover{transform:translateY(-1px);box-shadow:var(--accent-glow)}.submit-btn:active{transform:translateY(0)}.submit-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.submit-btn span{position:relative;z-index:1}.spinner{display:inline-block;width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.result-card{margin-top:24px;background:#7c3aed0f;border:1px solid rgba(124,58,237,.2);border-radius:var(--radius-md);padding:24px;animation:slideUp .4s ease-out}.result-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:8px}.result-url-row{display:flex;align-items:center;gap:12px}.result-short-url{flex:1;font-size:18px;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;word-break:break-all}.copy-btn{padding:10px 20px;background:#7c3aed26;border:1px solid rgba(124,58,237,.3);border-radius:var(--radius-sm);color:var(--text-accent);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap}.copy-btn:hover{background:#7c3aed40;border-color:var(--accent-violet);transform:translateY(-1px)}.copy-btn.copied{background:#22c55e26;border-color:#22c55e66;color:#4ade80}.result-original{margin-top:12px;font-size:13px;color:var(--text-muted);word-break:break-all}.result-meta{margin-top:16px;display:flex;gap:20px;padding-top:16px;border-top:1px solid var(--border-glass)}.result-meta-item{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-muted)}.result-meta-icon{font-size:14px}.analytics-form{display:flex;gap:12px;margin-bottom:24px}.analytics-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px;animation:fadeInUp .4s ease-out}.stat-card{background:#7c3aed0f;border:1px solid rgba(124,58,237,.15);border-radius:var(--radius-md);padding:20px;text-align:center;transition:all var(--transition-fast)}.stat-card:hover{border-color:#7c3aed4d;transform:translateY(-2px)}.stat-value{font-size:32px;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-top:4px}.clicks-section{animation:fadeInUp .4s ease-out .1s both}.clicks-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.clicks-title{font-size:16px;font-weight:700;color:var(--text-primary)}.clicks-count{font-size:13px;color:var(--text-muted)}.clicks-table-wrapper{overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--border-glass)}.clicks-table{width:100%;border-collapse:collapse;font-size:13px}.clicks-table th{text-align:left;padding:12px 16px;background:#0f172acc;color:var(--text-muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid var(--border-glass)}.clicks-table td{padding:12px 16px;color:var(--text-secondary);border-bottom:1px solid var(--border-glass)}.clicks-table tr:last-child td{border-bottom:none}.clicks-table tr:hover td{background:#7c3aed0a;color:var(--text-primary)}.clicks-table .ip-cell{font-family:Courier New,monospace;font-size:12px;color:var(--text-accent)}.clicks-table .ua-cell{max-width:250px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.clicks-table .time-cell{white-space:nowrap;color:var(--text-muted)}.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted)}.empty-icon{font-size:48px;margin-bottom:16px;opacity:.5}.empty-text{font-size:15px;font-weight:500}.empty-subtext{font-size:13px;margin-top:8px;color:var(--text-muted)}.error-banner{background:#ef444414;border:1px solid rgba(239,68,68,.25);border-radius:var(--radius-md);padding:14px 18px;margin-top:16px;display:flex;align-items:center;gap:10px;font-size:14px;color:#fca5a5;animation:shake .3s ease-out}.error-icon{font-size:18px;flex-shrink:0}.section-divider{width:100%;height:1px;background:var(--border-glass);margin:32px 0}.footer{text-align:center;padding:32px 24px;margin-top:auto;color:var(--text-muted);font-size:13px}.footer-stack{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:6px;flex-wrap:wrap}.footer-tag{padding:2px 8px;background:#94a3b814;border-radius:4px;font-size:11px;font-weight:500;color:var(--text-muted)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}50%{transform:translate(4px)}75%{transform:translate(-2px)}}@media(max-width:640px){.app-container,.header-inner{padding:0 16px}.hero{padding:40px 0 24px}.glass-card{padding:20px}.url-form,.analytics-form{flex-direction:column}.submit-btn{width:100%;padding:14px}.result-url-row{flex-direction:column;align-items:stretch}.result-short-url{font-size:16px}.copy-btn{text-align:center}.result-meta{flex-direction:column;gap:8px}.analytics-stats{grid-template-columns:1fr 1fr}.nav-btn{padding:8px 12px;font-size:13px}}