*,:after,:before{box-sizing:border-box}body,html{height:100%;margin:0;padding:0;-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased}.app-container{width:100%;max-width:500px;min-height:100dvh;min-height:100vh}.bottom-nav{height:clamp(52px,8vh,72px)}.page-content{flex:1 1 auto;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding:12px}.resp-icon-sm{width:clamp(36px,10vw,56px);height:clamp(36px,10vw,56px)}.resp-icon-md{width:clamp(64px,20vw,120px);height:clamp(64px,20vw,120px)}.resp-icon-lg{width:clamp(80px,28vw,150px);height:clamp(80px,28vw,150px)}.scan-btn img{width:clamp(32px,10vw,52px);height:clamp(32px,10vw,52px)}.swipe-card-container{position:relative;width:100%;max-width:420px;margin:0 auto}.overflow-x-hidden{overflow-x:hidden}.safe-bottom{padding-bottom:env(safe-area-inset-bottom,0)}@media (min-width:520px){body{background-color:#e8e8e8!important}.app-container{box-shadow:0 0 40px rgba(0,0,0,.12);border-left:1px solid #ddd;border-right:1px solid #ddd;min-height:100vh}}@media (max-height:500px) and (orientation:landscape){.app-container{min-height:100svh}.bottom-nav,.header-container{height:44px}}@media (hover:none) and (pointer:coarse){a,button,label{min-height:44px;min-width:44px}}@font-face{font-family:Coolkids;src:url(/fonts/Coolkids.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}.header-container{position:relative;width:100%;height:clamp(48px,8vh,72px);background-color:#ee166b;box-shadow:0 2px 8px rgba(0,0,0,.15);display:flex;align-items:center;padding:0 8px;gap:8px}.header-logo{font-family:Coolkids,sans-serif;font-size:clamp(22px,5vw,32px);color:#fff;text-align:center;flex:1 1;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.header-avatar{height:clamp(30px,7vw,40px);border-radius:50%;border:2px solid hsla(0,0%,100%,.7);object-fit:cover}.header-avatar,.header-avatar-placeholder{width:clamp(30px,7vw,40px);flex-shrink:0}.hamburger-button{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:40px;height:40px;padding:0;border:none;background:none;cursor:pointer;flex-shrink:0;border-radius:8px;transition:background .2s}.hamburger-button:focus-visible,.hamburger-button:hover{background:hsla(0,0%,100%,.15);outline:none}.hamburger-line{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:transform .28s ease,opacity .28s ease;transform-origin:center}.hamburger-button.is-open .hamburger-line:first-child{transform:translateY(7px) rotate(45deg)}.hamburger-button.is-open .hamburger-line:nth-child(2){opacity:0;transform:scaleX(0)}.hamburger-button.is-open .hamburger-line:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:999;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.header-menu{position:fixed;top:0;left:max(0px,calc(50vw - 250px));width:min(300px,85vw);height:100%;height:100dvh;background:#fff;box-shadow:4px 0 24px rgba(0,0,0,.18);z-index:1000;display:flex;flex-direction:column;overflow:hidden;transition:transform .3s cubic-bezier(.4,0,.2,1);will-change:transform}.header-menu-open{transform:translateX(0)}.header-menu-closed{transform:translateX(-110%)}.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:0 16px;height:clamp(48px,8vh,72px);background:#ee166b;flex-shrink:0}.drawer-logo{font-family:Coolkids,sans-serif;font-size:clamp(22px,5vw,28px);color:#fff;-webkit-user-select:none;-moz-user-select:none;user-select:none}.drawer-close-btn{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:none;background:hsla(0,0%,100%,.2);color:#fff;font-size:18px;border-radius:50%;cursor:pointer;transition:background .2s;line-height:1}.drawer-close-btn:focus-visible,.drawer-close-btn:hover{background:hsla(0,0%,100%,.35);outline:none}.drawer-profile{display:flex;align-items:center;gap:12px;padding:16px;margin:12px;background:#fdf0f5;border-radius:12px;border:1px solid #f7c5d6;flex-shrink:0}.drawer-profile-avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid #ee166b;flex-shrink:0}.drawer-profile-info{display:flex;flex-direction:column;min-width:0}.drawer-profile-name{font-weight:600;font-size:15px;color:#1f184b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.drawer-profile-sub{font-size:12px;color:#888;margin-top:2px}.drawer-profile-empty{display:flex;align-items:center;gap:12px;padding:14px 16px;margin:12px;background:#f9f9f9;border-radius:12px;border:1px dashed #ccc;flex-shrink:0;color:#888;font-size:13px}.drawer-body{flex:1 1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch;padding-bottom:16px;min-height:0}.drawer-section-label{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#aaa;padding:12px 16px 4px;margin:0}.drawer-nav-row{display:flex;align-items:center;gap:12px;padding:12px 32px 12px 14px;text-decoration:none;color:#1f184b;border-radius:10px;margin:2px 8px;transition:background .15s;position:relative;font-size:15px;font-weight:500;cursor:pointer;border:none;background:transparent;box-sizing:border-box;text-align:left}.drawer-nav-row:focus-visible,.drawer-nav-row:hover{background:#f5f5f5;outline:none}.drawer-nav-row.active{background:#fdf0f5;color:#ee166b}.drawer-nav-icon{width:28px;height:28px;object-fit:contain;flex-shrink:0}.drawer-nav-icon-emoji{font-size:20px;width:28px;text-align:center;flex-shrink:0;line-height:1}.drawer-nav-active-dot{position:absolute;right:14px;width:7px;height:7px;border-radius:50%;background:#ee166b}.drawer-divider{height:1px;background:#f0f0f0;margin:8px 16px}.drawer-footer{padding:12px 16px calc(12px + env(safe-area-inset-bottom, 0px));border-top:1px solid #f0f0f0;flex-shrink:0}.drawer-delete-btn{display:flex;align-items:center;gap:10px;width:100%;padding:11px 16px;background:#fff0f0;border:1px solid #f5c6c6;border-radius:10px;color:#cd2e3a;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s}.drawer-delete-btn:focus-visible,.drawer-delete-btn:hover{background:#ffe0e0;outline:none}