*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--primary:#2d3748;--secondary:#e8927c;--bg:#fafaf8;--bg-card:#fff;--success:#48bb78;--warning:#ed8936;--danger:#d63230;--text:#2d3748;--text-light:#5a6578;--border:#e2e8f0;--sidebar-width:220px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,sans-serif;line-height:1.6}.layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--primary);color:#fff;z-index:100;flex-direction:column;display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-brand{border-bottom:1px solid #ffffff1a;padding:24px 20px}.sidebar-brand h1{letter-spacing:2px;font-size:20px}.nav-links{flex:1;padding:12px 0;list-style:none}.nav-links a{color:#ffffffb3;padding:10px 20px;font-size:14px;text-decoration:none;transition:all .2s;display:block}.nav-links a:hover,.nav-links a.active{color:#fff;background:#ffffff1a}.sidebar-footer{border-top:1px solid #ffffff1a;padding:16px 20px}.sidebar-legal{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.sidebar-legal a{color:#ffffff80;font-size:11px;text-decoration:none}.sidebar-legal a:hover{color:#fffc}.user-info{align-items:center;gap:8px;margin-bottom:8px;font-size:12px;display:flex}.plan-badge{border-radius:4px;padding:2px 6px;font-size:10px;font-weight:700}.plan-badge.free{background:#fff3}.plan-badge.pro{background:var(--secondary);color:#fff}.btn-signout{color:#ffffffb3;cursor:pointer;background:0 0;border:1px solid #ffffff4d;border-radius:4px;width:100%;padding:6px 12px;font-size:12px}.btn-signout:hover{color:#fff;border-color:#fff}.main-content{margin-left:var(--sidebar-width);flex:1;max-width:1000px;padding:32px}.auth-page{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.auth-card{background:var(--bg-card);border-radius:12px;width:100%;max-width:400px;padding:48px;box-shadow:0 2px 8px #0000000f}.auth-card h1,.auth-card h2{color:var(--primary);letter-spacing:2px;margin-bottom:20px;font-size:22px}.tagline{color:var(--text-light);margin-bottom:32px;font-size:14px}.auth-link{text-align:center;color:var(--text-light);margin-top:16px;font-size:13px}.auth-link a{color:var(--primary)}.confirmation-message{text-align:center;padding:16px 0}.confirmation-message h2{margin-bottom:12px;font-size:18px}.confirmation-message p{color:var(--text-light);margin-bottom:4px;font-size:14px;line-height:1.7}.lp{background:var(--bg);color:var(--text)}.lp-hero{background:linear-gradient(135deg, var(--primary) 0%, #4a5568 100%);color:#fff;padding:80px 24px 60px}.lp-hero-inner{align-items:center;gap:48px;max-width:1000px;margin:0 auto;display:flex}.lp-hero-text{flex:1}.lp-hero-text h1{letter-spacing:6px;margin-bottom:8px;font-size:42px}.lp-tagline{opacity:.85;letter-spacing:2px;margin-bottom:24px;font-size:18px}.lp-lead{opacity:.9;margin-bottom:32px;font-size:16px;line-height:1.9}.lp-cta-btn{background:var(--secondary);color:#fff;border-radius:8px;padding:14px 36px;font-size:16px;font-weight:700;text-decoration:none;transition:opacity .2s;display:inline-block}.lp-cta-btn:hover{opacity:.9}.lp-hero-login{flex-shrink:0}.lp-hero-login .auth-card{max-width:340px}.lp-showcase{max-width:900px;margin:0 auto;padding:72px 24px}.lp-section-title{text-align:center;color:var(--primary);margin-bottom:48px;font-size:20px}.lp-showcase-row{align-items:center;gap:40px;margin-bottom:56px;display:flex}.lp-showcase-row.reverse{flex-direction:row-reverse}.lp-showcase-text{flex:1}.lp-showcase-text h3{color:var(--primary);margin-bottom:8px;font-size:18px}.lp-showcase-problem{color:var(--secondary);margin-bottom:12px;font-size:13px;font-weight:600}.lp-showcase-text p{color:var(--text-light);font-size:14px;line-height:1.8}.lp-pro-tag{background:var(--secondary);color:#fff;vertical-align:middle;letter-spacing:.5px;border-radius:4px;margin-left:6px;padding:2px 8px;font-size:10px;font-weight:700;display:inline-block}.lp-mock{background:var(--bg-card);border-radius:12px;flex:1;max-width:340px;padding:20px;font-size:13px;box-shadow:0 4px 20px #00000014}.lp-mock-header{color:var(--primary);border-bottom:2px solid var(--border);margin-bottom:12px;padding-bottom:8px;font-size:14px;font-weight:700}.lp-mock-row{color:var(--text-light);justify-content:space-between;padding:4px 0;display:flex}.lp-mock-row .lp-mock-val{color:var(--primary);font-weight:700}.lp-mock-divider{background:var(--border);height:1px;margin:6px 0}.lp-mock-row.lp-mock-total{color:var(--primary);font-weight:700}.lp-mock-bar-wrap{background:var(--border);border-radius:4px;height:20px;margin-top:10px;position:relative;overflow:hidden}.lp-mock-bar{background:linear-gradient(90deg, var(--success), #68d391);border-radius:4px;height:100%}.lp-mock-bar-label{color:var(--text);font-size:11px;font-weight:700;position:absolute;top:2px;right:8px}.lp-mock-channel{align-items:center;gap:8px;padding:6px 0;display:flex}.lp-mock-ch-name{width:64px;color:var(--text);flex-shrink:0;font-size:12px;font-weight:600}.lp-mock-ch-bar-wrap{background:var(--border);border-radius:3px;flex:1;height:14px;overflow:hidden}.lp-mock-ch-bar{background:linear-gradient(90deg, var(--secondary), #f0a890);border-radius:3px;height:100%}.lp-mock-ch-val{text-align:right;flex-shrink:0;width:56px;font-size:12px;font-weight:700}.lp-mock-ch-val.positive{color:var(--success)}.lp-mock-dashboard{max-width:380px}.lp-mock-cards{grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:14px;display:grid}.lp-mock-card{background:var(--bg);text-align:center;border-radius:6px;padding:6px 8px}.lp-mock-card.accent{background:#fdf6f4}.lp-mock-stat-label{color:var(--text-light);margin-bottom:1px;font-size:9px;display:block}.lp-mock-stat-val{color:var(--primary);font-size:13px;font-weight:700;display:block}.lp-mock-card.accent .lp-mock-stat-val{color:var(--secondary)}.lp-mock-diff{font-size:9px;font-weight:600;display:block}.lp-mock-diff.positive{color:var(--success)}.lp-mock-diff.negative{color:var(--danger)}.lp-mock-chart{padding-top:8px}.lp-mock-chart-bars{justify-content:center;align-items:flex-end;gap:16px;height:80px;margin-bottom:8px;display:flex}.lp-mock-chart-group{flex-direction:column;align-items:center;gap:4px;display:flex}.lp-mock-chart-group span{color:var(--text-light);font-size:10px}.lp-mock-bar-v{background:var(--primary);border-radius:3px 3px 0 0;width:28px;min-height:8px;position:relative}.lp-mock-bar-v-profit{background:var(--success);border-radius:0;position:absolute;bottom:0;left:0;right:0}.lp-mock-chart-legend{color:var(--text-light);justify-content:center;gap:16px;font-size:10px;display:flex}.lp-mock-chart-legend i{vertical-align:middle;border-radius:2px;width:8px;height:8px;margin-right:3px;display:inline-block}.lp-mock-export{gap:8px;margin-bottom:14px;display:flex}.lp-mock-export-btn{border:1.5px solid var(--border);color:var(--primary);cursor:default;border-radius:6px;flex:1;justify-content:center;align-items:center;gap:4px;padding:8px;font-size:11px;font-weight:600;display:flex}.lp-mock-export-icon{font-size:14px}.lp-mock-csv{border:1px solid var(--border);border-radius:6px;overflow:hidden}.lp-mock-csv-row{color:var(--text-light);border-bottom:1px solid var(--border);grid-template-columns:48px 1fr 64px 64px;padding:5px 8px;font-size:11px;display:grid}.lp-mock-csv-row:last-child{border-bottom:none}.lp-mock-csv-row.head{background:var(--bg);color:var(--text);font-size:10px;font-weight:600}.lp-steps{background:var(--bg-card);padding:72px 24px}.lp-steps-grid{justify-content:center;align-items:center;gap:16px;max-width:800px;margin:0 auto;display:flex}.lp-step{text-align:center;flex:1}.lp-step-num{background:var(--secondary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;margin:0 auto 12px;font-size:18px;font-weight:700;display:flex}.lp-step h3{color:var(--primary);margin-bottom:8px;font-size:16px}.lp-step p{color:var(--text-light);font-size:13px;line-height:1.7}.lp-step-arrow{color:var(--text-light);margin-top:-20px;font-size:24px}.lp-pricing{max-width:700px;margin:0 auto;padding:72px 24px}.lp-pricing-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.lp-pricing-card{background:var(--bg-card);text-align:center;border-radius:12px;padding:32px 24px;position:relative;box-shadow:0 2px 8px #0000000a}.lp-pricing-card.featured{border:2px solid var(--secondary)}.lp-pricing-badge{background:var(--secondary);color:#fff;border-radius:12px;padding:3px 16px;font-size:12px;font-weight:700;position:absolute;top:-12px;left:50%;transform:translate(-50%)}.lp-pricing-plan{color:var(--primary);margin-bottom:8px;font-size:18px;font-weight:700}.lp-pricing-price{color:var(--primary);margin-bottom:4px;font-size:36px;font-weight:700}.lp-pricing-price span{color:var(--text-light);font-size:14px;font-weight:400}.lp-pricing-note{color:var(--text-light);margin-bottom:16px;font-size:12px}.lp-pricing-card ul{text-align:left;margin:16px 0 24px;list-style:none}.lp-pricing-card li{border-bottom:1px solid var(--border);color:var(--text);padding:6px 0;font-size:14px}.lp-pricing-card li:before{content:"✓";color:var(--success);margin-right:6px;font-weight:700}.lp-pricing-btn{border:2px solid var(--primary);color:var(--primary);border-radius:8px;padding:10px 28px;font-size:14px;font-weight:700;text-decoration:none;transition:all .2s;display:inline-block}.lp-pricing-btn:hover{background:var(--primary);color:#fff}.lp-pricing-btn.primary{background:var(--secondary);border-color:var(--secondary);color:#fff}.lp-pricing-btn.primary:hover{opacity:.9}.lp-footer-cta{background:var(--primary);color:#fff;text-align:center;padding:48px 24px}.lp-footer-cta p{opacity:.8;margin-bottom:20px;font-size:14px}.lp-footer{text-align:center;color:var(--text-light);padding:24px;font-size:13px}.lp-footer-links{justify-content:center;gap:24px;margin-bottom:8px;display:flex}.lp-footer-links a{color:var(--text-light);font-size:12px;text-decoration:none}.lp-footer-links a:hover{color:var(--secondary)}.legal-page{background:var(--bg);min-height:100vh;padding:48px 24px}.legal-inner{max-width:720px;margin:0 auto}.legal-inner h1{color:var(--primary);letter-spacing:1px;margin-bottom:4px;font-size:28px;font-weight:700}.legal-updated{color:var(--text-light);margin-bottom:24px;font-size:13px}.legal-tabs{background:var(--border);border-radius:10px;gap:4px;margin-bottom:32px;padding:4px;display:inline-flex}.legal-tab{color:var(--text-light);cursor:pointer;background:0 0;border:none;border-radius:7px;padding:8px 18px;font-size:13px;font-weight:500;transition:all .2s}.legal-tab:hover{color:var(--primary)}.legal-tab.active{color:var(--primary);background:var(--bg-card);box-shadow:0 1px 3px #00000014}.legal-content section{margin-bottom:28px}.legal-content h2{color:var(--primary);margin-bottom:8px;font-size:15px;font-weight:600}.legal-content p{color:var(--text);margin-bottom:8px;font-size:14px;line-height:1.8}.legal-content ul{margin:0;padding:0;list-style:none}.legal-content li{color:var(--text);padding-left:16px;font-size:14px;line-height:1.8;position:relative}.legal-content li:before{content:"·";color:var(--text-light);position:absolute;left:4px}.legal-table{border-collapse:collapse;width:100%;margin:12px 0;font-size:14px}.legal-table th,.legal-table td{text-align:left;border-bottom:1px solid var(--border);padding:10px 14px;line-height:1.7}.legal-table thead th{color:var(--primary);font-size:13px;font-weight:600}.legal-table tbody td{color:var(--text)}.tokushoho-table th{width:180px;color:var(--text-light);vertical-align:top;white-space:nowrap;font-size:13px;font-weight:600}.legal-footer{margin-top:48px;padding:0}.legal-footer a{color:var(--secondary);font-size:14px;text-decoration:none}.legal-footer a:hover{text-decoration:underline}@media (width<=600px){.legal-tabs{display:flex}.legal-tab{text-align:center;flex:1;padding:8px 10px;font-size:12px}.tokushoho-table th{white-space:normal;width:120px}}@media (width<=768px){.lp-hero{padding:48px 20px 40px}.lp-hero-inner{flex-direction:column;gap:32px}.lp-hero-text{text-align:center}.lp-hero-text h1{font-size:32px}.lp-hero-login{width:100%}.lp-hero-login .auth-card{max-width:100%}.lp-showcase-row,.lp-showcase-row.reverse{flex-direction:column}.lp-mock{max-width:100%}.lp-steps-grid{flex-direction:column}.lp-step-arrow{margin:0;transform:rotate(90deg)}.lp-pricing-grid{grid-template-columns:1fr}}label{color:var(--text-light);margin-bottom:16px;font-size:13px;font-weight:600;display:block}input,select,textarea{border:1px solid var(--border);background:#fff;border-radius:6px;width:100%;margin-top:4px;padding:10px 12px;font-family:inherit;font-size:14px;display:block}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #2d37481a}button{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:6px;padding:10px 20px;font-size:14px;line-height:1;transition:opacity .2s}button:hover{opacity:.9}button:disabled{background:var(--border);color:var(--text-light);cursor:not-allowed;opacity:1}.btn{background:var(--primary);color:#fff;box-sizing:border-box;border-radius:6px;padding:10px 20px;font-size:14px;line-height:1;text-decoration:none;display:inline-block}.btn-danger{color:var(--danger);border:1px solid var(--danger);background:0 0;padding:4px 10px;font-size:12px;transition:all .2s}.btn-danger:hover{background:var(--danger);color:#fff;opacity:1}.form-card{background:var(--bg-card);border-radius:8px;margin-bottom:24px;padding:24px;box-shadow:0 1px 4px #0000000a}.form-row{gap:12px;display:flex}.form-row label{flex:1}fieldset{border:1px solid var(--border);border-radius:6px;margin-bottom:16px;padding:16px}legend{color:var(--text-light);padding:0 8px;font-size:13px;font-weight:600}.material-entry{background:var(--bg);border-radius:8px;margin-bottom:8px;padding:12px}.material-entry label{flex:1;min-width:0}.material-entry-footer{justify-content:space-between;align-items:center;margin-top:4px;display:flex}.material-entry-cost{color:var(--text);font-size:14px;font-weight:600}.material-select{margin-top:4px;position:relative}.material-select-trigger{border:1px solid var(--border);text-align:left;cursor:pointer;width:100%;color:var(--text);background:#fff;border-radius:6px;padding:10px 12px;font-size:14px;display:block}.material-select-trigger:hover{border-color:var(--primary)}.material-select-dropdown{z-index:100;border:1px solid var(--border);background:#fff;border-radius:6px;margin-top:4px;position:absolute;top:100%;left:0;right:0;box-shadow:0 4px 12px #0000001a}.material-select-search{width:calc(100% - 16px);margin:8px}.material-select-list{max-height:240px;padding-bottom:4px;overflow-y:auto}.material-select-category{color:var(--text-light);text-transform:uppercase;padding:8px 12px 4px;font-size:11px;font-weight:600}.material-select-item{text-align:left;cursor:pointer;width:100%;color:var(--text);background:0 0;border:none;border-radius:0;padding:8px 12px;font-size:14px;display:block}.material-select-item:hover{background:var(--bg)}.material-select-item.active{background:var(--bg);font-weight:600}.material-select-empty{text-align:center;color:var(--text-light);padding:12px;font-size:13px}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px;display:flex}.page h2{font-size:22px}.subtitle{color:var(--text-light);margin-bottom:20px;font-size:14px}.loading,.empty{text-align:center;color:var(--text-light);padding:48px}.error{color:var(--danger);background:#fff5f5;border-radius:6px;margin-bottom:16px;padding:10px 14px;font-size:13px}.summary-cards{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:32px;display:grid}.card{background:var(--bg-card);border-radius:8px;padding:20px;box-shadow:0 1px 4px #0000000a}.card.accent{border-left:4px solid var(--success)}.card-label{color:var(--text-light);margin-bottom:4px;font-size:12px}.card-value{font-size:24px;font-weight:700}.card-diff{margin-top:4px;font-size:12px}.card-diff.positive{color:var(--success)}.card-diff.negative{color:var(--danger)}.month-nav{align-items:center;gap:12px;display:flex}.month-nav button{color:var(--text);border:1px solid var(--border);background:0 0;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;padding:0;display:flex}.range-tabs{gap:4px;margin-bottom:20px;display:flex}.range-tab{color:var(--text-light);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:6px;padding:6px 16px;font-size:13px}.range-tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.chart-container{background:var(--bg-card);border-radius:8px;margin-bottom:24px;padding:20px;box-shadow:0 1px 4px #0000000a}.chart-container h3{color:var(--text-light);margin-bottom:12px;font-size:14px}table{border-collapse:collapse;background:var(--bg-card);border-radius:8px;width:100%;overflow:hidden;box-shadow:0 1px 4px #0000000a}th{text-align:left;color:var(--text-light);border-bottom:1px solid var(--border);background:#f7fafc;padding:12px 16px;font-size:12px}td{border-bottom:1px solid var(--border);padding:12px 16px;font-size:14px}tr:last-child td{border-bottom:none}tbody tr{cursor:pointer;transition:background .15s}tbody tr:hover{background:var(--bg)}.product-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.product-card{background:var(--bg-card);border-radius:8px;overflow:hidden;box-shadow:0 1px 4px #0000000a}.product-card-no-image,.product-card-placeholder{background:var(--bg);border-radius:8px 8px 0 0;width:100%;height:140px}.product-card-header{padding:12px 12px 4px}.product-card-header h3{font-size:16px}.badge{border-radius:12px;padding:3px 8px;font-size:11px;font-weight:600}.badge.positive{color:var(--success);background:#f0fff4}.badge.warning{color:var(--warning);background:#fffaf0}.badge.negative{color:var(--danger);background:#fff5f5}.badge.info{color:#3182ce;background:#ebf8ff}.product-status-cards{gap:12px;margin-bottom:16px;display:flex}.product-status-card{border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-weight:600;display:flex}.product-status-card.positive{color:var(--success);background:#f0fff4}.product-status-card.warning{color:var(--warning);background:#fffaf0}.product-status-card.negative{color:var(--danger);background:#fff5f5}.product-status-label{font-size:14px}.product-status-value{font-size:20px}.product-card-body{border-top:1px solid var(--border);margin-top:8px;padding:16px}.product-stat{justify-content:space-between;padding:4px 0;font-size:14px;display:flex}.product-stat span:first-child{color:var(--text-light)}.product-card-actions{border-top:1px solid var(--border);justify-content:flex-end;gap:8px;padding:12px 16px;font-size:13px;display:flex}.product-card-actions a{color:var(--secondary);text-decoration:none}.compare-results{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-top:20px;display:grid}.compare-card{background:var(--bg-card);border-radius:8px;padding:20px;position:relative;box-shadow:0 1px 4px #0000000a}.compare-card.best{border:2px solid var(--success)}.best-badge{background:var(--success);color:#fff;border-radius:10px;padding:2px 10px;font-size:11px;font-weight:600;position:absolute;top:-10px;right:12px}.compare-card h3{margin-bottom:8px;font-size:16px}.channel-description{color:var(--text-light);margin-bottom:12px;font-size:12px;line-height:1.5}.compare-stats>div{justify-content:space-between;padding:4px 0;font-size:14px;display:flex}.compare-stats .label{color:var(--text-light)}.compare-divider{border-top:1px solid var(--border);margin:8px 0}.filter-bar{align-items:center;gap:12px;margin-bottom:16px;display:flex}.filter-bar input,.filter-bar select{margin-top:0;margin-bottom:0}.filter-bar select{flex-shrink:0;width:auto}.search-input{flex:1}.editing-row input,.editing-row select{margin-top:0;padding:6px 8px;font-size:13px}.action-buttons{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.page-header .action-buttons button,.page-header .action-buttons .btn,.page-header .action-buttons .btn-secondary,.page-header .action-buttons .range-tab{padding:8px 14px;font-size:13px;line-height:1}.btn-edit{color:var(--primary);border:1px solid var(--border);background:0 0;padding:4px 10px;font-size:12px}.btn-edit:hover{border-color:var(--primary)}.btn-save{background:var(--success);color:#fff;border:none;padding:4px 10px;font-size:12px}.btn-cancel{color:var(--text-light);border:1px solid var(--border);background:0 0;padding:4px 10px;font-size:12px}.settings-field{margin-bottom:16px}.settings-field .subtitle{margin-top:4px}.detail-section{background:var(--bg-card);border-radius:8px;margin-bottom:20px;padding:24px;box-shadow:0 1px 4px #0000000a}.detail-section h3{color:var(--text-light);margin-bottom:16px;font-size:14px}.detail-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.detail-item{flex-direction:column;gap:2px;display:flex}.detail-label{color:var(--text-light);font-size:12px}.detail-value{font-size:18px;font-weight:600}.detail-value.large{font-size:28px}.detail-actions{justify-content:flex-end;gap:8px;margin-bottom:24px;display:flex}.btn-secondary{color:var(--primary);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:6px;padding:10px 20px;font-size:14px;text-decoration:none;display:inline-block}.btn-secondary:hover{border-color:var(--primary)}.material-list-table td:last-child,.material-list-table th:last-child{text-align:right}.cost-rate-gauge{flex-direction:column;gap:12px;display:flex}.gauge-bar{background:#edf2f7;border-radius:8px;height:16px;position:relative;overflow:visible}.gauge-fill{border-radius:8px;height:100%;transition:width .5s}.gauge-marker{background:var(--text);width:2px;position:absolute;top:-4px;bottom:-4px}.gauge-marker-label{color:var(--text-light);white-space:nowrap;font-size:11px;position:absolute;top:-20px;left:50%;transform:translate(-50%)}.gauge-value{align-items:baseline;gap:12px;display:flex}.gauge-hint{color:var(--text-light);font-size:13px}.cost-breakdown-layout{align-items:flex-start;gap:24px;display:flex}.pie-chart-wrapper{flex:0 0 280px}.cost-breakdown-table{flex:1}.cost-dot{border-radius:50%;width:10px;height:10px;margin-right:8px;display:inline-block}.success-msg{color:var(--success);background:#f0fff4;border-radius:6px;margin-bottom:16px;padding:10px 14px;font-size:13px}.usage-bar{background:#edf2f7;border-radius:3px;height:6px;margin-top:6px}.usage-fill{background:var(--secondary);border-radius:3px;height:100%;transition:width .3s}.cost-preview{border:1px solid var(--border);background:#f7fafc;border-radius:8px;margin-bottom:16px;padding:16px}.cost-preview-header{color:var(--text-light);margin-bottom:12px;font-size:13px;font-weight:600}.cost-preview-grid{flex-wrap:wrap;gap:24px;display:flex}.cost-preview-grid>div{flex-direction:column;gap:2px;display:flex}.cost-preview-label{color:var(--text-light);font-size:11px}.cost-preview-value{font-size:20px;font-weight:700}.cost-preview-value.warning{color:var(--warning)}.cost-alert{color:var(--danger);background:#fff5f5;border-radius:6px;margin-top:12px;padding:10px 14px;font-size:13px;line-height:1.6}.simulator-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:12px;display:grid}.simulator-card{background:var(--bg);border:2px solid var(--border);text-align:center;border-radius:10px;padding:16px;position:relative}.simulator-card.recommended{border-color:var(--success)}.simulator-card.below{background:#fff5f5}.simulator-badge{background:var(--success);color:#fff;border-radius:10px;padding:2px 10px;font-size:11px;font-weight:600;position:absolute;top:-10px;left:50%;transform:translate(-50%)}.simulator-margin{color:var(--text-light);margin-bottom:6px;font-size:13px}.simulator-price{margin-bottom:4px;font-size:24px;font-weight:700}.simulator-hourly{color:var(--text-light);margin-bottom:6px;font-size:12px}.simulator-diff{font-size:11px;font-weight:600}.channel-sim-list{flex-direction:column;gap:8px;margin-top:12px;display:flex}.channel-sim-row{background:var(--bg);border:1px solid var(--border);border-radius:8px;justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.channel-sim-name{min-width:100px;font-size:14px;font-weight:600}.channel-sim-detail{align-items:center;gap:16px;display:flex}.channel-sim-fee{color:var(--text-light);font-size:13px}.channel-sim-profit{font-size:16px;font-weight:700}.channel-sim-profit.positive{color:var(--success)}.channel-sim-profit.negative{color:var(--danger)}.calendar-grid{border-collapse:collapse;table-layout:fixed;width:100%}.calendar-grid th{text-align:center;color:var(--text-light);border-bottom:2px solid var(--border);padding:8px 4px;font-size:13px}.calendar-grid td{border:1px solid var(--border);vertical-align:top;height:80px;padding:4px}.calendar-empty{background:var(--bg)}.calendar-date{color:var(--text-light);margin-bottom:2px;font-size:13px;font-weight:600}.calendar-day.has-sales{background:#fdf6f4}.calendar-day.has-sales .calendar-date{color:var(--primary)}.calendar-sales-info{font-size:11px;line-height:1.4}.calendar-count{color:var(--text-light)}.calendar-revenue{color:var(--text);font-weight:600}.calendar-profit{font-weight:600}.calendar-profit.positive{color:var(--success)}.calendar-profit.negative{color:var(--danger)}.pricing-cards{gap:16px;margin-top:16px;display:flex}.pricing-card{background:var(--bg);border:2px solid var(--border);text-align:center;border-radius:12px;flex:1;padding:24px;position:relative}.pricing-card.recommended{border-color:var(--secondary)}.pricing-badge{background:var(--secondary);color:#fff;border-radius:10px;padding:2px 12px;font-size:11px;font-weight:600;position:absolute;top:-12px;left:50%;transform:translate(-50%)}.pricing-plan{color:var(--text-light);margin-bottom:8px;font-size:14px}.pricing-price{margin-bottom:4px;font-size:32px;font-weight:700}.pricing-price span{color:var(--text-light);font-size:14px;font-weight:400}.pricing-note{color:var(--success);margin-bottom:12px;font-size:12px}.pricing-card button{width:100%;margin-top:12px}.tooltip-trigger{background:var(--border);width:16px;height:16px;color:var(--text-light);cursor:help;border-radius:50%;justify-content:center;align-items:center;margin-left:4px;font-size:10px;display:inline-flex;position:relative}.tooltip-content{background:var(--primary);color:#fff;white-space:nowrap;z-index:10;pointer-events:none;border-radius:6px;padding:8px 12px;font-size:12px;line-height:1.6;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}.multi-select-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:8px;display:grid}.multi-select-item{border:1px solid var(--border);cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:8px 12px;font-weight:400;display:flex}.multi-select-item input[type=checkbox]{width:auto;margin-top:0}.positive{color:var(--success)}.negative{color:var(--danger)}.bold{font-weight:700}@media (width<=768px){.sidebar{flex-direction:row;width:100%;height:56px;position:fixed;top:auto;bottom:0}.sidebar-brand,.sidebar-footer{display:none}.nav-links{width:100%;padding:0;display:flex}.nav-links li{flex:1}.nav-links a{text-align:center;padding:8px;font-size:11px}.main-content{margin-bottom:56px;margin-left:0;padding:16px}.form-row{flex-direction:column}.summary-cards{grid-template-columns:1fr 1fr}.page-header{flex-direction:column;align-items:flex-start;gap:12px}.action-buttons{flex-wrap:wrap}table{font-size:13px}th,td{padding:8px 6px}.detail-section{padding:16px}.calendar-grid td{height:60px;padding:2px}.calendar-sales-info{font-size:10px}.range-tabs{flex-wrap:wrap}.chart-container{overflow-x:auto}}.material-detail-modal{background:#fff;border-radius:12px;width:90%;max-width:500px;max-height:85vh;padding:24px;overflow-y:auto}.material-detail-image{object-fit:cover;border-radius:8px;width:100%;max-height:200px;margin-bottom:16px}.material-detail-info{margin-bottom:16px}.material-detail-row{border-bottom:1px solid var(--border);justify-content:space-between;padding:6px 0;font-size:14px;display:flex}.material-detail-row:last-child{border-bottom:none}.material-detail-label{color:var(--text-light)}.material-detail-products{border-top:1px solid var(--border);margin-top:16px;padding-top:16px}.material-detail-products h4{color:var(--text-light);margin-bottom:8px;font-size:13px}.material-detail-products ul{margin:0;padding:0;list-style:none}.material-detail-products li{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:6px 0;font-size:14px;display:flex}.material-detail-products li:last-child{border-bottom:none}.material-detail-products a{color:var(--primary);text-decoration:none}.material-detail-products a:hover{text-decoration:underline}.material-detail-product-price{color:var(--text-light);font-size:13px}.image-upload{border:2px dashed var(--border);text-align:center;cursor:pointer;border-radius:8px;margin-bottom:16px;padding:16px;transition:border-color .2s}.image-upload:hover,.image-upload.dragging{border-color:var(--primary)}.image-upload-preview{object-fit:contain;border-radius:6px;max-width:100%;max-height:160px}.image-upload-placeholder{color:var(--text-light);flex-direction:column;align-items:center;gap:8px;padding:16px 0;font-size:13px;display:flex}.image-upload-icon{color:var(--border);font-size:28px;line-height:1}@keyframes skeleton-pulse{0%,to{opacity:.6}50%{opacity:1}}.skeleton{background:var(--border);border-radius:6px;animation:1.5s ease-in-out infinite skeleton-pulse}.skeleton-line{width:100%;height:16px;margin-bottom:12px}.skeleton-line.short{width:60%}.skeleton-line.xs{width:40%}.skeleton-card{border-radius:8px;height:80px;margin-bottom:12px}.skeleton-chart{border-radius:8px;height:200px}.confirm-overlay{z-index:1000;background:#0006;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.confirm-modal{background:#fff;border-radius:12px;width:90%;max-width:400px;padding:24px}.confirm-message{margin-bottom:20px;font-size:15px;line-height:1.6}.confirm-buttons{justify-content:flex-end;gap:8px;display:flex}.toast{z-index:1100;cursor:pointer;text-align:center;border-radius:8px;max-width:90%;padding:12px 24px;font-size:14px;font-weight:600;animation:.3s toast-in;position:fixed;bottom:80px;left:50%;transform:translate(-50%)}.toast-success{color:var(--primary);border-left:4px solid var(--success);background:#fff;box-shadow:0 4px 16px #0000001f}.toast-error{color:var(--danger);border-left:4px solid var(--danger);background:#fff;box-shadow:0 4px 16px #0000001f}@keyframes toast-in{0%{opacity:0;transform:translate(-50%)translateY(10px)}to{opacity:1;transform:translate(-50%)translateY(0)}}