:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--secondary-color: #64748b;--background-color: #f8fafc;--surface-color: #ffffff;--text-primary: #0f172a;--text-secondary: #475569;--urgent-color: #ef4444;--border-color: #e2e8f0;--radius: .5rem;--shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--background-color);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;height:100%;overflow:hidden;overscroll-behavior:none}html{height:100%;overflow:hidden}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;background:none;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.app-layout{display:flex;flex-direction:column;position:fixed;inset:0;height:100dvh;width:100%;max-width:600px;margin:0 auto;background-color:var(--surface-color);box-shadow:0 0 20px #0000000d;z-index:1}.main-content{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:calc(80px + env(safe-area-inset-bottom))}.bottom-nav{position:absolute;bottom:0;left:0;right:0;height:64px;background-color:var(--surface-color);border-top:1px solid var(--border-color);display:flex;justify-content:space-around;align-items:center;z-index:100;padding-bottom:env(safe-area-inset-bottom);height:calc(64px + env(safe-area-inset-bottom))}.nav-item{display:flex;flex-direction:column;align-items:center;font-size:.75rem;color:var(--text-secondary);gap:4px;padding:8px;width:100%}.nav-item.active{color:var(--primary-color)}.text-urgent{color:var(--urgent-color)}.font-bold{font-weight:600}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.p-4{padding:1rem}.mt-4{margin-top:1rem}