html,body,#root{min-height:100%;margin:0}body{margin:0}a{color:inherit}.stage{--blue:#78abff;--ink:#4d4d4d;background:var(--blue);min-height:100vh;color:var(--ink);font-family:Roboto,Segoe UI,system-ui,sans-serif;position:relative;overflow-x:hidden}.bubbles{pointer-events:none;opacity:.85;z-index:0;background:radial-gradient(circle at 12% 20%,#ffffff59 0 18px,#0000 19px),radial-gradient(circle at 78% 30%,#ffffff47 0 28px,#0000 29px),radial-gradient(circle at 30% 75%,#ffffff38 0 14px,#0000 15px),radial-gradient(circle at 88% 78%,#ffffff4d 0 22px,#0000 23px);position:fixed;inset:0}.stage-main{z-index:5;justify-content:center;align-items:flex-start;width:100%;min-height:calc(100vh - 2.5rem);padding:2.25rem 0 3rem;display:flex;position:relative}.container{box-sizing:border-box;width:100%;max-width:560px;margin:0 auto;padding:1rem}.text-center{text-align:center}.box{color:var(--ink);opacity:.95;box-sizing:border-box;background:#fff;border-radius:14px;padding:1.35rem 1.25rem 1.15rem;transition:opacity 1s,transform 1s;transform:rotateY(0);box-shadow:2px 5px 18px 2px #0003}.box.bg-transparent{box-shadow:none;background:0 0}.box.bg-transparent .button,.box.bg-transparent .btn-blue{box-shadow:2px 2px 18px 2px #00000026}.box.rotated{transform:rotateY(90deg)}.box.hidden{opacity:0}.h1{color:#fff;text-shadow:0 1px 2px #00285a59;margin:.15rem 0 .55rem;font-size:clamp(1.15rem,2.8vw,1.65rem)}.box:not(.bg-transparent) .h1{color:var(--ink);text-shadow:none}.list{flex-direction:column;align-items:stretch;gap:.35rem;display:flex}.button,.btn-blue{color:var(--ink);cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:8px;padding:.5rem 1rem;font-family:inherit;font-size:1.15rem;line-height:1.3;text-decoration:none;display:inline-block}.button:hover,.btn-blue:hover{background:#eee}.btn-blue{color:#fff;background:#3d8fd6;border-color:#2f74b0}.btn-blue:hover{color:#fff;background:#347fbf}.muted{color:#ffffffe6;margin:.85rem 0 0;font-size:.85rem}.stage-nav{z-index:10;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#143c7859;justify-content:center;gap:1rem;padding:.45rem .75rem;font-size:.85rem;display:flex;position:fixed;bottom:0;left:0;right:0}.stage-nav a{color:#fff;opacity:.9;text-decoration:none}.stage-nav a:hover{text-decoration:underline}