:root{--bg: #fafbfc;--surface: #ffffff;--ink: #111827;--ink-soft: #5b6478;--muted: #6b7280;--border: #e3e8f2;--brand: #4f46e5;--brand-hover: #4338ca;--shadow-soft: 0 16px 36px rgba(15, 23, 42, .09);--shadow-card: 0 10px 24px rgba(15, 23, 42, .08);--font-ui: "Inter", "Nunito", "Noto Sans JP", "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;--radius: 16px;--radius-sm: 10px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-ui);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100dvh}.page{max-width:720px;margin:0 auto;padding:0 16px 32px;display:flex;flex-direction:column;min-height:100dvh}.app-header{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:12px;flex-wrap:wrap}.app-header-left{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.brand-mark{display:flex;align-items:center;gap:6px;text-decoration:none;color:var(--brand);font-weight:800;font-size:1rem}.brand-logo{width:28px;height:28px}.app-header-title{font-family:"Nunito",var(--font-ui);font-size:clamp(1.1rem,3vw,1.4rem);font-weight:800;color:var(--ink)}.locale-select-wrap{display:flex;align-items:center;gap:6px}.locale-select-label{font-size:.8rem;color:var(--muted)}.locale-select{font-family:var(--font-ui);font-size:.85rem;padding:6px 10px;border:1.5px solid var(--border);border-radius:8px;background:var(--surface);color:var(--ink);cursor:pointer;min-height:36px}.locale-select:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.app-guide{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;margin-bottom:.75rem;background:#4f46e50d;border:1px solid rgba(79,70,229,.1);border-radius:var(--radius-sm);animation:guide-fade-in .3s ease}.app-guide-icon{flex-shrink:0;font-size:.95rem;line-height:1}.app-guide-text{flex:1;font-size:.8rem;line-height:1.45;color:var(--ink-soft);margin:0}.app-guide-close{flex-shrink:0;background:none;border:none;padding:.2rem;cursor:pointer;color:var(--muted);font-size:.75rem;line-height:1;opacity:.6;transition:opacity .15s}.app-guide-close:hover{opacity:1}.app-guide-reopen{position:fixed;bottom:5rem;right:.75rem;width:2rem;height:2rem;border-radius:50%;background:var(--surface);border:1px solid var(--border);box-shadow:0 2px 8px #00000014;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.8rem;font-weight:700;color:var(--brand);z-index:10;transition:transform .15s,box-shadow .15s}.app-guide-reopen:hover{transform:scale(1.1);box-shadow:0 4px 12px #0000001f}@keyframes guide-fade-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.main-content{flex:1}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-soft)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}.app-modal{width:100%;max-width:480px;max-height:80vh;overflow-y:auto;padding:24px;animation:pop-in .2s ease}.app-modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.app-modal-header h2{font-size:1.2rem;font-weight:700}.app-modal-close{font-family:var(--font-ui);font-size:.85rem;padding:6px 14px;border:1.5px solid var(--border);border-radius:8px;background:var(--surface);color:var(--muted);cursor:pointer}.app-modal-body{font-size:.95rem;line-height:1.7;color:var(--ink-soft)}.app-modal-body p{margin-bottom:12px}.app-modal-body ol{padding-left:1.5em}.app-modal-body li{margin-bottom:8px}.app-modal-body a{color:var(--brand);text-decoration:underline}.site-footer{margin-top:auto;padding:24px 0 16px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}.site-footer-brand{display:flex;align-items:center;gap:12px}.site-footer-copy{font-size:.75rem;color:var(--muted)}.site-footer-links{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.site-footer-link,.site-footer-button{font-family:var(--font-ui);font-size:.8rem;color:var(--muted);text-decoration:none;background:none;border:none;cursor:pointer;padding:4px 0}.site-footer-link:hover,.site-footer-button:hover{color:var(--brand)}@keyframes pop-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@media (max-width: 480px){.site-footer{flex-direction:column;align-items:flex-start}}.dashboard-title{font-size:1.5rem;font-weight:800;color:var(--ink);margin:0 0 16px;font-family:var(--font-ui);text-align:center}.login-prompt{text-align:center;padding:40px 20px;color:var(--muted);font-size:1.1rem}.tab-nav{display:flex;gap:4px;border-bottom:2px solid var(--border);margin-bottom:20px;overflow-x:auto;-webkit-overflow-scrolling:touch}.tab-btn{flex:1;padding:10px 12px;background:none;border:none;border-bottom:3px solid transparent;color:var(--muted);font-size:.9rem;font-weight:600;font-family:var(--font-ui);cursor:pointer;white-space:nowrap;min-height:44px;transition:color .15s,border-color .15s}.tab-btn:hover{color:var(--ink)}.tab-btn.active{color:var(--brand);border-bottom-color:var(--brand)}.tab-content{min-height:200px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px;margin-bottom:20px}.stat-card{display:flex;flex-direction:column;align-items:center;padding:16px 12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm)}.stat-card-value{font-size:1.5rem;font-weight:800;color:var(--brand);font-family:var(--font-ui)}.stat-card-label{font-size:.8rem;color:var(--muted);margin-top:4px}.stats-table-wrap{overflow-x:auto;margin-bottom:20px}.stats-table{width:100%;border-collapse:collapse;font-family:var(--font-ui);font-size:.9rem}.stats-table th{text-align:left;padding:8px 12px;color:var(--muted);font-weight:600;font-size:.8rem;border-bottom:2px solid var(--border);white-space:nowrap}.stats-table td{padding:10px 12px;border-bottom:1px solid var(--border);color:var(--ink)}.app-name-cell{font-weight:600;text-transform:capitalize}.section-subtitle{font-size:1rem;font-weight:700;color:var(--ink);margin:20px 0 12px;font-family:var(--font-ui)}.recent-list{display:flex;flex-direction:column;gap:6px}.recent-item{display:flex;align-items:center;gap:12px;padding:8px 12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.85rem}.recent-date{color:var(--muted);min-width:40px}.recent-app{flex:1;font-weight:600;text-transform:capitalize;color:var(--ink)}.recent-score{color:var(--brand);font-weight:700}.generate-btn{display:block;width:100%;padding:12px;background:var(--brand);color:#fff;border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:700;font-family:var(--font-ui);cursor:pointer;min-height:3.5rem;transition:background .15s;margin-bottom:16px}.generate-btn:hover:not(:disabled){background:var(--brand-hover)}.generate-btn:disabled{opacity:.6;cursor:not-allowed}.report-error{color:#ef4444;font-size:.9rem;margin-bottom:12px}.report-list{display:flex;flex-direction:column;gap:16px}.report-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px}.report-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.report-date{font-weight:700;color:var(--ink);font-family:var(--font-ui);font-size:.9rem}.report-generated{font-size:.8rem;color:var(--muted)}.report-content{font-size:.9rem;line-height:1.7;color:var(--ink);white-space:pre-wrap}.plan-card{text-align:center;padding:24px 16px}.plan-badge-wrap{margin-bottom:12px}.plan-badge{display:inline-block;padding:6px 20px;border-radius:20px;font-size:.9rem;font-weight:700;font-family:var(--font-ui)}.plan-badge.free{background:var(--border);color:var(--ink)}.plan-badge.pro{background:var(--brand);color:#fff}.plan-label{font-size:.85rem;color:var(--muted);margin:8px 0 4px}.plan-desc{font-size:.9rem;color:var(--ink);margin:0 0 16px}.plan-price{font-size:1.3rem;font-weight:800;color:var(--brand);margin:0 0 16px;font-family:var(--font-ui)}.upgrade-btn,.manage-btn{display:inline-block;padding:12px 32px;border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:700;font-family:var(--font-ui);cursor:pointer;min-height:3.5rem;transition:background .15s}.upgrade-btn{background:var(--brand);color:#fff}.upgrade-btn:hover{background:var(--brand-hover)}.manage-btn{background:var(--surface);color:var(--ink);border:2px solid var(--border)}.manage-btn:hover{border-color:var(--ink-soft)}.manage-btn:disabled{opacity:.6;cursor:not-allowed}.churn-modal{max-width:400px;padding:24px}.churn-title{font-size:1.2rem;font-weight:800;color:var(--ink);text-align:center;margin:0 0 20px;font-family:var(--font-ui)}.churn-stats{margin-bottom:24px}.churn-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border)}.churn-label{color:var(--ink);font-size:.9rem}.churn-value{font-weight:700;color:var(--brand);font-family:var(--font-ui)}.churn-actions{display:flex;flex-direction:column;gap:10px}.churn-keep-btn{padding:12px;background:var(--brand);color:#fff;border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:700;font-family:var(--font-ui);cursor:pointer;min-height:3.5rem;transition:background .15s}.churn-keep-btn:hover{background:var(--brand-hover)}.churn-proceed-btn{padding:10px;background:none;border:none;color:var(--muted);font-size:.85rem;cursor:pointer;text-decoration:underline;font-family:var(--font-ui)}.empty-state{text-align:center;padding:40px 20px;color:var(--muted);font-size:1rem}