.viewport-fill{height:calc(100vh - 64px);overflow:hidden;display:flex;flex-direction:column;max-width:var(--container-max-width);margin:0 auto}.layout-container{max-width:var(--container-max-width);margin:0 auto;padding:0 24px;width:100%;box-sizing:border-box}.layout-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0;min-height:0;flex-shrink:0}.layout-header h1{font-size:var(--text-base);font-weight:var(--fw-body);color:var(--text-primary);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.layout-header-meta{display:flex;align-items:center;gap:12px;flex-shrink:0}.layout-tabs{display:flex;align-items:center;gap:2px;padding:4px 0;border-bottom:1px solid var(--border-subtle);flex-shrink:0;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.layout-tabs::-webkit-scrollbar{display:none}.layout-tab{font-family:var(--font-body);font-size:var(--text-2xs);font-weight:var(--fw-body);color:var(--text-muted);letter-spacing:var(--ls-wide);text-transform:uppercase;padding:8px 14px;border:none;border-bottom:2px solid transparent;background:transparent;cursor:pointer;white-space:nowrap;transition:color .15s,border-color .15s;border-radius:0}.layout-tab:hover{color:var(--text-secondary)}.layout-tab.active{color:var(--accent-gold);border-bottom-color:var(--accent-gold)}.layout-tab-panel{display:none;flex:1;overflow-y:auto;overflow-x:hidden;min-height:0}.layout-tab-panel.active{display:flex;flex-direction:column}.layout-tab-panel::-webkit-scrollbar{width:4px}.layout-tab-panel::-webkit-scrollbar-track{background:transparent}.layout-tab-panel::-webkit-scrollbar-thumb{background:rgba(var(--white-rgb),.08);border-radius:2px}.layout-tab-panel::-webkit-scrollbar-thumb:hover{background:rgba(var(--white-rgb),.15)}.layout-split{display:grid;grid-template-columns:340px 1fr;gap:1px;flex:1;min-height:0;overflow:hidden}.layout-split-left{overflow-y:auto;overflow-x:hidden;border-right:1px solid var(--border-subtle);min-height:0}.layout-split-right{overflow-y:auto;overflow-x:hidden;min-height:0;padding:16px 24px}.layout-split-left::-webkit-scrollbar,.layout-split-right::-webkit-scrollbar{width:4px}.layout-split-left::-webkit-scrollbar-track,.layout-split-right::-webkit-scrollbar-track{background:transparent}.layout-split-left::-webkit-scrollbar-thumb,.layout-split-right::-webkit-scrollbar-thumb{background:rgba(var(--white-rgb),.08);border-radius:2px}.layout-split-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border-subtle);cursor:pointer;transition:background .15s}.layout-split-item:hover{background:var(--surface-2)}.layout-split-item.active{background:var(--surface-3);border-left:2px solid var(--accent-gold)}.layout-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;padding:16px 0}.layout-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:20px;transition:border-color .15s,transform .15s}.layout-card:hover{border-color:var(--border-medium);transform:translateY(-2px)}.layout-card-label{font-size:var(--text-2xs);font-weight:var(--fw-body);letter-spacing:var(--ls-caps);text-transform:uppercase;color:var(--accent-gold);margin-bottom:8px}.layout-card-title{font-size:var(--text-sm);font-weight:var(--fw-body);color:var(--text-primary);margin-bottom:4px}.layout-card-value{font-family:var(--font-number);font-size:var(--text-lg);color:var(--text-primary)}.viewport-fill~#footer-placeholder,.viewport-fill~footer,.viewport-fill~.seo-footer{display:none!important}@media(max-width:1024px){.layout-split{grid-template-columns:280px 1fr}.layout-cards{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}}@media(max-width:768px){.layout-container{padding:0 16px}.layout-split{grid-template-columns:1fr}.layout-split-left{border-right:none;border-bottom:1px solid var(--border-subtle);max-height:40vh}.layout-split-right{padding:12px 16px}.layout-cards{grid-template-columns:1fr}.layout-header{flex-wrap:wrap}.layout-tab{padding:8px 10px;font-size:10px}}@media(max-width:480px){.layout-container{padding:0 12px}}