:root{--primary: #0f172a;--primary-light: #1e293b;--accent: #2563eb;--accent-hover: #1d4ed8;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--background: #f8fafc;--surface: #ffffff;--border: #e2e8f0;--text-main: #1e293b;--text-muted: #64748b;--radius: 12px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,system-ui,-apple-system,sans-serif}body{background-color:var(--background);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}.container{width:100%;max-width:1600px;margin:0 auto;padding:0 16px}.app-wrapper{display:flex;flex-direction:column;min-height:100vh}main.container{flex:1}.auth-split-container{display:flex;height:calc(100vh - 72px);width:100%;background:#fff;overflow:hidden}.auth-visual-side{flex:1;background-image:linear-gradient(#0f172a99,#0f172acc),url(https://images.unsplash.com/photo-1541888946425-d81bb19240f5?q=80&w=2070&auto=format&fit=crop);background-size:cover;background-position:center;display:flex;flex-direction:column;justify-content:center;padding:40px;color:#fff;height:100%}.auth-visual-side h2{font-size:clamp(1.8rem,3.5vw,2.5rem);font-weight:900;line-height:1.1;margin-bottom:16px;letter-spacing:-.04em}.auth-visual-side p{font-size:1.1rem;opacity:.9;max-width:450px;line-height:1.4}.auth-form-side{flex:1;display:flex;align-items:center;justify-content:center;padding:20px;background-color:#fff;height:100%;overflow:hidden}.auth-form-content{width:100%;max-width:380px;display:flex;flex-direction:column}.auth-form-content h2{font-size:1.6rem;font-weight:900;color:#0f172a;margin-bottom:6px}.auth-form-content p.subtitle{color:#64748b;margin-bottom:20px;font-size:.9rem}@media (max-width: 1024px){.auth-visual-side{display:none}.auth-split-container{position:relative;min-height:calc(100vh - 72px)}}header{background-color:#fff;border-bottom:1px solid #f1f5f9;position:sticky;top:0;z-index:1000;padding:8px 0}.nav-link{padding:10px 20px;border-radius:12px;border:none;background:transparent;font-weight:600;font-size:.95rem;color:#64748b;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;gap:8px}.nav-link:hover{background-color:#f1f5f9!important;color:#0f172a!important}.nav-link.active{color:#2563eb!important;background-color:#eff6ff!important}.btn-primary.pulse{animation:pulse-animation 2s infinite}@keyframes pulse-animation{0%{box-shadow:0 0 #2563eb66}70%{box-shadow:0 0 0 10px #2563eb00}to{box-shadow:0 0 #2563eb00}}.btn-text:hover{background-color:#f1f5f9!important;border-radius:8px}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.25rem;font-weight:800;color:var(--primary);display:flex;align-items:center;gap:12px;letter-spacing:-.025em}.list-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:24px}.list-header h1{font-size:1.875rem}.search-layout{display:grid;grid-template-columns:340px 1fr;gap:32px;align-items:start}@media (max-width: 1200px){.search-layout{grid-template-columns:300px 1fr;gap:24px}}@media (max-width: 1024px){.search-layout{grid-template-columns:1fr}}.search-sidebar{background:#fff;border-radius:16px;border:1px solid var(--border);padding:28px;position:sticky;top:100px;max-height:calc(100vh - 150px);overflow-y:auto;box-shadow:var(--shadow-sm)}.search-sidebar input[type=date],.search-sidebar input[type=text],.search-sidebar select{padding:10px 12px;font-size:.875rem;border-radius:10px}.search-sidebar .filter-group-title{font-size:.8rem;margin-bottom:20px}.search-main{min-width:0}.filter-group{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid #f1f5f9}.filter-group:last-child{border-bottom:none}.filter-group-title{font-size:.75rem;font-weight:800;text-transform:uppercase;color:var(--text-muted);margin-bottom:16px;display:flex;align-items:center;gap:8px}.chip-container{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.filter-chip{display:flex;align-items:center;gap:6px;background-color:#eff6ff;color:#2563eb;padding:6px 12px;border-radius:100px;font-size:.75rem;font-weight:700;border:1px solid #dbeafe;cursor:pointer;transition:all .2s}.filter-chip:hover{background-color:#dbeafe;transform:translateY(-1px)}.filter-chip .remove{display:flex;align-items:center;justify-content:center;background-color:#2563eb1a;border-radius:50%;padding:2px}.score-wrapper{position:relative;display:inline-flex;align-items:center}.score-wrapper:hover .score-tooltip{opacity:1!important;visibility:visible!important}.score-tooltip{position:absolute;bottom:100%;left:50%;transform:translate(-50%);width:220px;background-color:#1e293b;color:#fff;padding:16px;border-radius:12px;z-index:1000;margin-bottom:12px;font-size:.75rem;box-shadow:0 10px 15px -3px #0006;pointer-events:none;opacity:0;visibility:hidden;transition:all .2s cubic-bezier(.4,0,.2,1);text-align:left;line-height:1.5;border:1px solid rgba(255,255,255,.1)}.score-tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:#1e293b}.list-row:hover{background-color:#f8fafc!important}.new-tab-link{color:#94a3b8;transition:color .2s}.new-tab-link:hover{color:var(--accent)}.table-cell{padding:16px 20px;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}@media (max-width: 768px){.table-cell{padding:8px 10px;font-size:.75rem}}.filter-section{margin-bottom:24px}.filter-section.advanced{background-color:#fcfcfd;padding:24px;border-radius:12px;border:1px solid var(--border)}.section-title{font-size:.9rem;font-weight:800;color:var(--primary);margin-bottom:20px;display:flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.025em}.filter-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;width:100%}@media (max-width: 1200px){.filter-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.filter-grid{grid-template-columns:1fr}}.filter-item{display:flex;flex-direction:column;gap:8px;min-width:0;overflow:hidden}.filter-item label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);display:flex;align-items:center}.filter-item input,.filter-item select{width:100%;max-width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:.875rem;transition:all .2s;background-color:#fcfcfd;box-sizing:border-box}.filter-item input:focus,.filter-item select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #2563eb1a;background-color:#fff}.filter-item select{padding-right:24px}.scroll-box{height:200px;overflow-y:auto;border:1px solid var(--border);border-radius:8px;padding:12px;background-color:#fff}.checkbox-item{display:flex;align-items:flex-start;gap:10px;font-size:.8rem;padding:6px 0;cursor:pointer;line-height:1.2}.checkbox-item input[type=checkbox]{margin-top:2px;flex-shrink:0;width:16px;height:16px}.checkbox-item:hover{background-color:#f8fafc}.text-link{background:none;border:none;color:var(--accent);font-size:.75rem;font-weight:700;cursor:pointer;text-decoration:underline;padding:0}.text-link:hover{color:var(--accent-hover)}.sort-buttons{display:flex;background-color:#f1f5f9;padding:4px;border-radius:10px;border:1px solid var(--border)}.sort-btn{padding:8px 16px;border:none;background:none;font-size:.8125rem;font-weight:600;color:var(--text-muted);border-radius:7px;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.sort-btn:hover{color:var(--text-main)}.sort-btn.active{background-color:#fff;color:var(--accent);box-shadow:var(--shadow-sm)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(450px,1fr));gap:24px;margin-bottom:3rem}.card{background:var(--surface);border-radius:var(--radius);padding:24px;border:1px solid var(--border);transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;position:relative;display:flex;flex-direction:column;text-decoration:none;color:inherit}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--accent)}.card-header{display:flex;justify-content:space-between;margin-bottom:16px}.badge{background-color:#eff6ff;color:var(--accent);padding:4px 10px;border-radius:6px;font-size:.75rem;font-weight:700;border:1px solid rgba(37,99,235,.1)}.card h3{font-size:1.125rem;font-weight:700;color:var(--primary);margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:3.375rem;line-height:1.4}.card-meta{display:flex;align-items:center;gap:10px;font-size:.8125rem;color:var(--text-muted);margin-bottom:10px}.budget-tag{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.budget-tag>div:last-child{display:flex;gap:8px}.budget-tag .btn{padding:8px 12px;font-size:.75rem}.detail-view{background:var(--surface);border-radius:20px;padding:24px;box-shadow:var(--shadow);border:1px solid var(--border);margin-bottom:2rem;width:100%;max-width:100%;display:flex;flex-direction:column}.back-button{display:inline-flex;align-items:center;gap:8px;color:var(--text-main);cursor:pointer;font-weight:700;font-size:.8125rem;transition:all .2s cubic-bezier(.4,0,.2,1);padding:10px 20px;border-radius:100px;background:#fff;border:1px solid var(--border);box-shadow:0 4px 12px #00000014;position:sticky;top:85px;z-index:100;margin-bottom:24px;width:fit-content}.back-button:hover{color:var(--accent);border-color:var(--accent);transform:translateY(-2px);box-shadow:0 6px 16px #2563eb26}.sticky-back-container{display:contents}.detail-header{margin-bottom:40px}.detail-header h1{font-size:2rem;font-weight:800;letter-spacing:-.025em;color:var(--primary);margin-bottom:16px}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-bottom:48px;padding:24px;background:var(--background);border-radius:var(--radius)}.info-item h4{font-size:.75rem;font-weight:700;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px}.info-item p{font-size:1.125rem;font-weight:700;color:var(--primary)}.prediction-result{margin-top:48px;background-color:#fcfcfd;padding:32px;border-radius:16px;border:1px solid var(--border);border-top:4px solid var(--accent)}.competitor-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:24px}.competitor-card{background:var(--surface);padding:20px;border-radius:12px;border:1px solid var(--border);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:12px}.competitor-name{font-weight:700;color:var(--primary);display:flex;align-items:center;gap:8px}.btn{padding:12px 24px;border-radius:10px;font-size:.875rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:10px;transition:all .2s;cursor:pointer;border:1px solid transparent;text-decoration:none}.btn-primary{background-color:var(--accent);color:#fff}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px #2563eb33}.btn-secondary{background-color:var(--surface);color:var(--text-main);border-color:var(--border)}.btn-secondary:hover{background-color:var(--background);border-color:var(--text-muted)}.spinner{width:24px;height:24px;border:3px solid var(--border);border-top:3px solid var(--accent);border-radius:50%;animation:rotate 1s linear infinite}@keyframes rotate{to{transform:rotate(360deg)}}@media (max-width: 768px){:root{--radius: 8px}.container{padding:0 12px;width:100%;max-width:100vw;overflow-x:hidden}header{padding:.75rem 0}.logo{font-size:1rem;gap:8px}.filter-bar{padding:12px;margin:1rem 0;gap:12px;grid-template-columns:1fr}.filter-item input,.filter-item select{padding:12px;font-size:16px;width:100%}.list-header{flex-direction:column;align-items:flex-start!important;gap:4px;margin-bottom:16px}.card-grid{grid-template-columns:1fr!important;gap:12px}.card{padding:16px;width:100%}.card h3{font-size:1rem;min-height:auto;margin-bottom:12px;-webkit-line-clamp:3}.card-header{margin-bottom:8px}.budget-tag{flex-direction:column!important;align-items:stretch!important;gap:16px;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.budget-tag>div:first-child{justify-content:space-between;width:100%}.budget-tag>div:last-child{display:grid!important;grid-template-columns:1fr 1fr;gap:8px;width:100%}.btn{padding:12px 16px;width:100%;justify-content:center;font-size:.8125rem}.detail-view{padding:16px;border-radius:0;border:none;margin:0 -12px}.detail-header h1{font-size:1.25rem;line-height:1.3}.info-grid{grid-template-columns:1fr;padding:12px;gap:12px;margin-bottom:24px}.info-item{border-bottom:1px solid rgba(0,0,0,.05);padding-bottom:8px}.info-item:last-child{border-bottom:none}.prediction-result{padding:16px;margin-top:24px}.competitor-list{grid-template-columns:1fr;gap:12px}.competitor-card{padding:12px}.action-area{display:flex;flex-direction:column;gap:12px}.action-area .btn{margin:0}}