:root{--color-primary: #007f9f;--color-secondary: #003b5c;--color-accent: #00d4ff;--color-background: #0f172a;--color-surface: rgba(255, 255, 255, .05);--color-surface-hover: rgba(255, 255, 255, .1);--color-text: #f8fafc;--color-text-muted: #94a3b8;--color-border: rgba(255, 255, 255, .1);--gradient-main: linear-gradient(135deg, #003b5c 0%, #007f9f 100%);--gradient-bg: linear-gradient(to bottom right, #0f172a, #003b5c);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--gradient-bg);background-attachment:fixed;color:var(--color-text);min-height:100vh;line-height:1.5}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;color:#fff}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}.glass-panel{background:var(--color-surface);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius-md);font-weight:500;cursor:pointer;transition:all .2s;border:none;outline:none}.btn-primary{background:#006400;color:#fff}.btn-primary:hover{background:#007500;transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--color-text)}.btn-ghost:hover{background:var(--color-surface-hover)}.app-container{display:flex;min-height:100vh}.sidebar{width:260px;flex-shrink:0;background:var(--color-surface);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-right:1px solid var(--color-border);display:flex;flex-direction:column}.main-content{flex:1;display:flex;flex-direction:column;overflow-x:hidden}.header{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--spacing-xl);border-bottom:1px solid var(--color-border);background:#0000001a}.content-area{padding:var(--spacing-xl);flex:1;overflow-y:auto}.grid-cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg)}.grid-cols-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-lg)}@media(max-width:1024px){.grid-cols-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.grid-cols-3,.grid-cols-2{grid-template-columns:1fr}.sidebar{display:none}}