:root{--color1:#0582ff;--color4:#bf372a;--colorBG:#f9fafb}
html,body{background:#fff;color:#111;font-family:Arial,Helvetica,sans-serif}
.page{width:calc(100% - 32px);max-width:800px;margin:0 auto;background:var(--colorBG);min-height:100vh;box-shadow:0 2px 16px #0002}
.date-nav{height:80px;display:flex;align-items:center;justify-content:center;gap:3px;background:var(--colorBG)}
.date-link{display:flex;align-items:center;justify-content:center;gap:4px;padding:8px 5px 10px;color:var(--color1);text-decoration:none;font-family:Consolas,monospace;border-bottom:2px solid transparent}
.date-link:hover{color:var(--color4)}
.date-link.active{color:var(--color4);border-bottom-color:var(--color4)}
.date-item{display:flex;flex-direction:column;align-items:center;min-width:28px}
.date-item b{font-size:23px;line-height:1;font-weight:500}
.date-item small{font-size:10px;line-height:1.1}
.dayheader{display:block;height:220px;margin:0 0 10px;background:#3681a3 url('../images/days/family-trip-banner.png') center top/cover no-repeat}
.nav-tabs{justify-content:flex-start;background:var(--colorBG);padding:0;border-bottom:1px solid #dee2e6}
.nav-tabs .nav-item{flex:0 0 auto;text-align:center}
.nav-tabs .nav-link{width:auto;min-width:66px;padding:10px 15px 12px;color:var(--color1);font-size:15px;line-height:1.25;border-radius:6px 6px 0 0}
.nav-tabs .nav-link.active{font-weight:700;color:#111}
.tab-content{background:#fff}
.tab-pane{padding:15px 10px;min-height:300px;border-bottom:1px solid #dee2e6}
.info-card{background:#fff;border:0;border-radius:10px;padding:15px;margin:16px 10px 20px;box-shadow:0 2px 10px #00000015;width:calc(100% - 20px);max-width:calc(100% - 20px);min-width:0;box-sizing:border-box;overflow-wrap:anywhere}
.tab-pane .info-card{margin:0;width:100%;max-width:100%}
.info-card h2,.activity-list h3{font-size:24px;color:#bf372a;margin:0 0 12px;font-weight:500}
.info-card p{line-height:1.5}
.info-card p:last-child{margin-bottom:0}
.flight-route{display:flex;align-items:center;justify-content:space-between;gap:12px;border-block:1px solid #ddd;padding:16px 0;margin:16px 0}
.flight-route span:last-child{text-align:right}
.flight-route strong{font-size:1.1rem}
.checklist li{margin-bottom:9px}
.activity-list{padding:0 10px 18px!important;width:100%;max-width:100%;min-width:0;box-sizing:border-box}
.activity-list li{box-shadow:0 2px 10px #00000015!important;margin-bottom:18px!important;max-width:100%;min-width:0;overflow-wrap:anywhere}
.activity-list li div{padding:15px!important}
.activity-list h3{font-size:20px}
.activity-list p{margin:0}
@media(max-width:430px){.page{width:100%;max-width:100vw}.page main{width:100%;max-width:100%;min-width:0}.date-link{padding-inline:2px}.date-item{min-width:25px}.date-item b{font-size:21px}.nav-tabs .nav-link{padding-inline:10px;min-width:0}.flight-route{font-size:.8rem}}