.layout{min-height:100vh;display:flex;flex-direction:column}.header{background-color:var(--color-surface);border-bottom:1px solid var(--color-border);padding:0 1.5rem;height:64px;display:flex;align-items:center;gap:2rem}.header-brand h1{font-size:1.25rem;font-weight:700;color:var(--color-primary)}.header-nav{display:flex;gap:1rem}.header-nav a{padding:.5rem .75rem;border-radius:6px;color:var(--color-text-secondary);font-size:.875rem;font-weight:500;transition:background-color .15s,color .15s}.header-nav a:hover{background-color:var(--color-bg);color:var(--color-text);text-decoration:none}.header-nav a.active{background-color:var(--color-primary);color:#fff}.main{flex:1;padding:1.5rem;max-width:1200px;width:100%;margin:0 auto}.dashboard h2{margin-bottom:1.5rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.stat-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:1.25rem;display:flex;flex-direction:column;gap:.5rem}.stat-label{font-size:.875rem;color:var(--color-text-secondary);font-weight:500}.stat-value{font-size:2rem;font-weight:700;color:var(--color-text)}.access-requests .page-header{margin-bottom:1.5rem}.empty-state{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:3rem;text-align:center;color:var(--color-text-secondary)}:root{--color-primary: #1a56db;--color-primary-hover: #1e429f;--color-bg: #f9fafb;--color-surface: #ffffff;--color-text: #111827;--color-text-secondary: #6b7280;--color-border: #e5e7eb;--color-success: #059669;--color-warning: #d97706;--color-danger: #dc2626}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--color-bg);color:var(--color-text);line-height:1.5}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}