.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;align-items:center;justify-content:space-around;height:calc(60px + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:#0a1628f5;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid rgba(255,255,255,.06);z-index:100}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;flex:1;height:100%;padding:8px 0 4px;color:#ffffff73;transition:color .2s;-webkit-tap-highlight-color:transparent}.bottom-nav-item--active{color:#fff}.bottom-nav-icon{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:10px;transition:background .2s}.bottom-nav-item--active .bottom-nav-icon{background:#3b82f633;color:var(--accent)}.bottom-nav-icon--sos{width:46px;height:46px;border-radius:50%;background:var(--danger);color:#fff;margin-top:-16px;box-shadow:0 2px 14px #ef444466;transition:transform .2s,box-shadow .2s}.bottom-nav-icon--sos:active{transform:scale(.93)}.bottom-nav-item--active .bottom-nav-icon--sos{background:#dc2626;box-shadow:0 2px 18px #ef44448c}.bottom-nav-label{font-size:.6rem;font-weight:500;letter-spacing:.03em;opacity:.8}.bottom-nav-item--active .bottom-nav-label{opacity:1;color:var(--accent)}@media(min-width:768px){.bottom-nav{max-width:480px;left:50%;transform:translate(-50%);border-radius:16px 16px 0 0}}:root{--bg-primary: #0a1628;--bg-secondary: #111d32;--bg-tertiary: #1a2940;--text-primary: #e4e8ef;--text-secondary: #8899ad;--bg-content: #f5f6fa;--bg-card: #ffffff;--bg-card-hover: #f8f9fc;--text-dark: #1a1d26;--text-dark-secondary: #5f6880;--border-light: rgba(0, 0, 0, .1);--border-input: rgba(0, 0, 0, .15);--shadow-card: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-card-hover: 0 4px 12px rgba(0, 0, 0, .1);--accent: #3b82f6;--accent-hover: #2563eb;--accent-light: rgba(59, 130, 246, .08);--accent-dark: #1e3a5f;--danger: #ef4444;--success: #10b981;--warning: #f59e0b;--border: rgba(255, 255, 255, .08);--radius: 12px;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}a{color:var(--accent);text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit;font-size:inherit;color:inherit}img{max-width:100%;display:block}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}@supports (padding-top: env(safe-area-inset-top)){body{padding-top:env(safe-area-inset-top)}}.feed,.report,.profile,.checklist{padding-bottom:calc(72px + env(safe-area-inset-bottom,0px))}@media(min-width:768px){.feed,.report,.profile,.checklist{padding-bottom:96px}}