/* ================================================================
   CHECK-IN SCANNER — ปุ่มกลาง Bottom Nav + กล้องสแกน QR
   ================================================================ */
@media (max-width:1023px){
  .bnav{overflow:visible}
  .bnav-checkin-action{position:relative;padding-top:3px!important;overflow:visible}
  .bnav-checkin-action .checkin-fab{
    position:relative;width:49px;height:49px;margin-top:-19px;flex:0 0 49px;
    display:grid;place-items:center;border-radius:50%;color:#f8fdff;
    background:
      radial-gradient(circle at 35% 24%,rgba(125,211,252,.28),transparent 33%),
      linear-gradient(145deg,#173b68 0%,#102743 55%,#071627 100%);
    border:2px solid rgba(56,189,248,.88);
    box-shadow:0 0 0 4px rgba(3,15,26,.92),0 7px 18px rgba(0,0,0,.42),inset 0 1px 1px rgba(255,255,255,.22);
    transform:translateZ(0);transition:transform .16s ease,filter .16s ease;
  }
  .bnav-checkin-action .checkin-fab::before{
    content:"";position:absolute;inset:4px;border-radius:50%;
    border:1px solid rgba(125,211,252,.18);pointer-events:none
  }
  .bnav-checkin-action .checkin-fab svg{position:relative;z-index:2;width:29px!important;height:29px!important}
  .bnav-checkin-action .checkin-fab-scanline{
    position:absolute;z-index:1;left:9px;right:9px;top:23px;height:1px;
    background:linear-gradient(90deg,transparent,#67e8f9 25%,#fff 50%,#67e8f9 75%,transparent);
    opacity:.65;box-shadow:0 0 5px rgba(103,232,249,.55);
    animation:tnhCheckinScan 2.4s ease-in-out infinite
  }
  .bnav-checkin-action .lbl{margin-top:0;color:#83dcff!important}
  .bnav-checkin-action:active .checkin-fab{transform:scale(.93);filter:brightness(1.12)}
  @keyframes tnhCheckinScan{0%,100%{transform:translateY(-7px);opacity:.25}50%{transform:translateY(7px);opacity:.85}}
}

@media (min-width:1024px){
  #appShell .bnav-checkin-action .checkin-fab{display:flex;width:24px;height:24px;flex:0 0 24px;color:#8fa5bf;background:none;border:0;box-shadow:none;margin:0}
  #appShell .bnav-checkin-action .checkin-fab svg{display:block;width:23px;height:23px}
  #appShell .bnav-checkin-action .checkin-fab-scanline{display:none}
}

.tnh-scanner-overlay{
  position:fixed;inset:0;z-index:50000;display:none;align-items:center;justify-content:center;
  padding:18px;background:rgba(2,8,15,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)
}
.tnh-scanner-overlay.show{display:flex}
.tnh-scanner-card{position:relative;width:min(100%,430px);padding:20px 16px 18px;border-radius:26px;border:1px solid rgba(125,211,252,.18);background:linear-gradient(180deg,rgba(3,12,18,.82),rgba(2,10,15,.95)),url('https://images.unsplash.com/photo-1448375240586-882707db888b?auto=format&fit=crop&w=900&q=76') center/cover no-repeat;box-shadow:0 24px 70px rgba(0,0,0,.6);color:#f1f5f9;text-align:center}
.tnh-scanner-upload-btn{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:12px;background:rgba(255,255,255,.08);border:1px solid rgba(125,211,252,.28);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-radius:14px;padding:12px;font-size:12.5px;font-weight:700;color:#e0f2fe;cursor:pointer}
.tnh-scanner-upload-btn:active{transform:scale(.98);background:rgba(255,255,255,.14)}

/* ============================================================
   SELF CHECK-IN CONFIRM POPUP — ป็อบอัพติ๊กยืนยันตัวตน
   ============================================================ */
.checkin-confirm-swal{border-radius:26px!important;border:1px solid rgba(125,211,252,.18)!important}
.checkin-confirm-shell{text-align:center;padding:4px 2px 2px}
.checkin-confirm-icon{
  width:64px;height:64px;margin:0 auto 14px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:28px;
  background:linear-gradient(135deg,rgba(2,132,199,.28),rgba(56,189,248,.14));
  border:2px solid rgba(125,211,252,.35);
  box-shadow:0 8px 22px rgba(2,132,199,.3);
}
.checkin-confirm-shell h3{font-size:18px;font-weight:800;color:#fff;margin:0 0 6px}
.checkin-confirm-sub{font-size:12.5px;color:#b7cade;line-height:1.6;margin:0 0 16px}
.checkin-confirm-empty-text{font-size:13px;color:#cbd5e1;line-height:1.7;margin:4px 0 2px}
.checkin-confirm-trip-card{
  background:rgba(255,255,255,.06);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(125,211,252,.22);border-radius:16px;
  padding:14px 16px;margin-bottom:16px;text-align:left;
}
.checkin-confirm-trip-card strong{display:block;color:#fff;font-size:15px;font-weight:800;margin-bottom:6px}
.checkin-confirm-trip-card small{display:block;color:#a8c4da;font-size:12px;margin-top:3px}
.checkin-confirm-check{
  display:flex;align-items:flex-start;gap:10px;text-align:left;
  background:rgba(56,189,248,.07);border:1px solid rgba(56,189,248,.2);
  border-radius:14px;padding:12px 14px;cursor:pointer;
}
.checkin-confirm-check input{position:absolute;opacity:0;width:0;height:0}
.checkin-confirm-check span{
  flex-shrink:0;width:22px;height:22px;border-radius:7px;margin-top:1px;
  border:2px solid rgba(148,163,184,.45);background:rgba(255,255,255,.04);position:relative;
  transition:background .15s ease,border-color .15s ease;
}
.checkin-confirm-check input:checked + span{background:#0284c7;border-color:#38bdf8}
.checkin-confirm-check input:checked + span::after{
  content:'';position:absolute;left:6px;top:2px;width:6px;height:11px;
  border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg);
}
.checkin-confirm-check em{font-style:normal;font-size:12.5px;color:#dce9f5;line-height:1.6}
.tnh-scanner-card h3{margin:3px 42px 4px;font-size:20px}.tnh-scanner-card>p{margin:0 20px 15px;color:#8fa6ba;font-size:11px;line-height:1.55}
.tnh-scanner-close{position:absolute;right:14px;top:14px;width:36px;height:36px;border:1px solid rgba(148,163,184,.14);border-radius:12px;background:#101e2d;color:#dbeafe;font-size:20px}
.tnh-scanner-frame{position:relative;overflow:hidden;min-height:270px;border-radius:20px;border:1px solid rgba(56,189,248,.22);background:#02070c}
#tnhQrReader{width:100%;min-height:270px;border:0!important}#tnhQrReader video{width:100%!important;min-height:270px;object-fit:cover;border-radius:19px}#tnhQrReader img{max-width:72px}#tnhQrReader__dashboard_section{padding:10px!important;color:#c8d7e6}#tnhQrReader__dashboard_section_csr button,#tnhQrReader__dashboard_section_fsr input{font:inherit!important}
.tnh-scanner-corners{display:none;position:absolute;inset:29px;z-index:3;pointer-events:none;background:linear-gradient(#67e8f9,#67e8f9) 0 0/34px 3px no-repeat,linear-gradient(#67e8f9,#67e8f9) 0 0/3px 34px no-repeat,linear-gradient(#67e8f9,#67e8f9) 100% 0/34px 3px no-repeat,linear-gradient(#67e8f9,#67e8f9) 100% 0/3px 34px no-repeat,linear-gradient(#67e8f9,#67e8f9) 0 100%/34px 3px no-repeat,linear-gradient(#67e8f9,#67e8f9) 0 100%/3px 34px no-repeat,linear-gradient(#67e8f9,#67e8f9) 100% 100%/34px 3px no-repeat,linear-gradient(#67e8f9,#67e8f9) 100% 100%/3px 34px no-repeat}
.tnh-scanner-beam{position:absolute;z-index:4;left:35px;right:35px;top:50%;height:2px;pointer-events:none;background:linear-gradient(90deg,transparent,#67e8f9 18%,#fff 50%,#67e8f9 82%,transparent);box-shadow:0 0 10px rgba(103,232,249,.8);animation:tnhCameraBeam 2.2s ease-in-out infinite}
@keyframes tnhCameraBeam{0%,100%{transform:translateY(-82px);opacity:.3}50%{transform:translateY(82px);opacity:1}}
.tnh-scanner-status{min-height:18px;margin-top:12px;color:#8edcff;font-size:11px}.tnh-scanner-status.error{color:#fda4af}
@media(prefers-reduced-motion:reduce){.checkin-fab-scanline,.tnh-scanner-beam{animation:none!important}}