/* Sự kiện, hoạt động (app/cong-cu/su-kien.php). File này nạp ở MỌI trang → mọi lớp đều tiền tố sk-. Chỉ dùng token của app.css. */

/* Danh sách sự kiện */
.sk-ds { display: grid; gap: 12px; }
.sk-o { display: flex; gap: 14px; align-items: flex-start; margin: 0; }
.sk-o__ngay { flex: none; width: 54px; border-radius: var(--r-nho); background: var(--c-nhat); color: var(--c-dam); text-align: center; padding: 6px 0 5px; line-height: 1.1; }
.sk-o__ngay b { display: block; font-size: 1.375rem; }
.sk-o__ngay span { font-size: .75rem; font-weight: 700; }
.sk-o__than { flex: 1; min-width: 0; }
.sk-o__ten { font-size: 1.0625rem; margin: 0 0 4px; }
.sk-o__ten a { color: var(--chu); text-decoration: none; }
.sk-o__ten a:hover { color: var(--c-dam); }
.sk-o__tt, .sk-o__so { margin: 0 0 8px; }
.sk-o__tt .nhan { margin-right: 4px; }

/* Form: trường tùy biến */
.sk-tr { border: 1px solid var(--vien); border-radius: var(--r-nho); padding: 12px 12px 14px; margin: 0 0 12px; }
.sk-tr legend { font-weight: 700; font-size: .875rem; color: var(--phu); padding: 0 6px; }
.sk-nhac { margin: 10px 0 0; font-size: .875rem; }
.sk-them-tr > summary { cursor: pointer; font-weight: 700; color: var(--c-dam); padding: 8px 0 12px; }

/* Trang quản lý */
.sk-dong-tt .nhan { margin-right: 4px; }
.sk-so { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: 10px; margin-bottom: 10px; }
.sk-so__o { background: var(--the); border: 1px solid var(--vien); border-radius: var(--r); padding: 12px; text-align: center; }
.sk-so__o b { display: block; font-size: 1.75rem; line-height: 1.1; color: var(--c-dam); font-variant-numeric: tabular-nums; }
.sk-so__o b small { font-size: 1rem; color: var(--phu); font-weight: 700; }
.sk-so__o span { font-size: .8125rem; color: var(--phu); }
.sk-thanh { margin-bottom: 14px; }
.sk-nut-to { min-height: 54px; font-size: 1.0625rem; margin-bottom: 14px; }
.sk-moi { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; }
.sk-moi__qr { flex: none; width: 168px; background: #fff; border: 1px solid var(--vien); border-radius: var(--r-nho); padding: 6px; }
.sk-moi__than { flex: 1 1 260px; min-width: 0; }
.sk-moi .ma-moi { margin-bottom: 10px; }
.sk-link { margin-bottom: 10px; }
.sk-qr-anh { display: block; width: 100%; height: auto; image-rendering: pixelated; }
.sk-dk .ds__muc { padding: 12px 0; }
.sk-dk__ten { display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; }
.sk-dk__nut { margin-top: 8px; }
@media (max-width: 480px) {
  .sk-moi__qr { width: 100%; max-width: 220px; margin: 0 auto; }
  .the__h:has(.hang-nut) { flex-wrap: wrap; }
}

/* Trang công khai + form đăng ký */
.sk-tt__loai, .sk-ve__loai, .sk-to__loai { margin: 0 0 2px; font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--nhan-dam); }
.sk-tt__ten { font-size: 1.5rem; color: var(--c-dam); }
.sk-tt__ds { list-style: none; margin: 0 0 8px; padding: 0; display: grid; gap: 6px; }
.sk-tt__ds li { display: flex; gap: 8px; align-items: flex-start; }
.sk-tt__ds .bt { flex: none; color: var(--c); margin-top: 2px; }
.sk-tt__mo-ta { border-top: 1px solid var(--vien); padding-top: 10px; margin-top: 10px; }
.sk-tt__mo-ta p:last-child { margin-bottom: 0; }
.sk-rieng { margin: 14px 0 0; }
.sk-dong b { display: block; font-size: 1.0625rem; }

/* Vé */
.sk-ve { background: var(--the); border-radius: 20px; box-shadow: var(--bong); overflow: hidden; margin: 4px 0 14px; border: 1px solid var(--vien); }
.sk-ve__dau { background: var(--c-dam); color: #fff; padding: 18px 18px 22px; position: relative; }
.sk-ve__dau .sk-ve__loai { color: var(--nhan); }
.sk-ve__ten-sk { font-size: 1.375rem; margin: 0 0 6px; color: #fff; }
.sk-ve__gio { margin: 0; font-size: .9375rem; color: #dbe6f5; }
.sk-ve__than { padding: 20px 18px 18px; text-align: center; border-top: 2px dashed var(--c-vien); position: relative; }
.sk-ve__than::before, .sk-ve__than::after { content: ""; position: absolute; top: -13px; width: 24px; height: 24px; border-radius: 50%; background: var(--bg); }
.sk-ve__than::before { left: -13px; } .sk-ve__than::after { right: -13px; }
.sk-ve__qr { width: min(260px, 78vw); margin: 0 auto 10px; background: #fff; }
.sk-ve__ma { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 1.125rem; font-weight: 800; letter-spacing: .06em; color: var(--c-dam); margin: 0 0 10px; word-break: break-all; }
.sk-ve__nguoi { font-size: 1.25rem; font-weight: 800; margin: 0 0 4px; }
.sk-ve__tl { color: var(--phu); font-size: .9375rem; margin: 0; }
.sk-ve__co-mat { display: inline-block; margin: 10px 0 0; padding: 4px 12px; border-radius: 999px; background: var(--xanh-la-nhat); color: var(--xanh-la); font-weight: 700; font-size: .875rem; }
.sk-ve__hd { font-size: .9375rem; }
.sk-ve__huy { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; margin-top: 6px; }

/* Điểm danh tại cửa (ưu tiên điện thoại) */
.sk-dd [hidden], .sk-nhac[hidden] { display: none !important; }
.sk-dd__dau { display: flex; align-items: center; gap: 6px; margin: -4px 0 10px; }
.sk-dd__ten { display: flex; flex-direction: column; min-width: 0; line-height: 1.3; }
.sk-dd__ten > b { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sk-kq { border-radius: var(--r); padding: 16px; margin-bottom: 12px; border: 2px solid; min-height: 104px; display: flex; flex-direction: column; justify-content: center; gap: 4px; }
.sk-kq b { font-size: clamp(1.25rem, 5.4vw, 1.75rem); line-height: 1.25; overflow-wrap: anywhere; }
.sk-kq span { font-size: 1rem; }
.sk-kq--cho { background: var(--the); border-color: var(--vien); color: var(--chu); }
.sk-kq--ok { background: var(--xanh-la); border-color: var(--xanh-la); color: #fff; }
.sk-kq--lap { background: var(--nhan-nhat); border-color: #e0a63a; color: #5c3a06; }
.sk-kq--sai { background: var(--do); border-color: var(--do); color: #fff; }
.sk-cam { position: relative; aspect-ratio: 1 / 1; max-width: 460px; margin: 0 auto 10px; border-radius: var(--r); overflow: hidden; background: #0d1b2e; }
.sk-cam video { width: 100%; height: 100%; object-fit: cover; display: block; }
.sk-cam__goi-y { position: absolute; inset: 0; margin: 0; display: grid; place-items: center; color: #b9c7da; font-weight: 600; }
.sk-cam__nut { justify-content: center; margin-bottom: 14px; }
.sk-am { display: inline-flex; gap: 8px; align-items: center; font-weight: 600; min-height: 44px; padding: 0 6px; }
.sk-am input { width: 20px; height: 20px; accent-color: var(--c); }
.sk-nhap label, .sk-tim__nhan { display: block; font-weight: 700; margin-bottom: 6px; }
.sk-nhap__hang { display: flex; gap: 8px; }
.sk-nhap__hang input, .sk-tim { flex: 1; min-width: 0; width: 100%; min-height: 48px; padding: 10px 12px; border: 1px solid #cfd6d1; border-radius: var(--r-nho); font: inherit; background: #fff; color: var(--chu); }
.sk-nhap__hang input { font-family: ui-monospace, Menlo, Consolas, monospace; text-transform: uppercase; letter-spacing: .04em; }
.sk-tim-kq .ds__muc { align-items: center; }

/* In: danh sách và tờ mã QR */
.sk-in__ten { margin-top: 12px; }
.sk-bang-cuon { overflow-x: auto; }
.sk-bang { width: 100%; border-collapse: collapse; background: var(--the); font-size: .9375rem; }
.sk-bang th, .sk-bang td { border: 1px solid var(--vien); padding: 7px 9px; text-align: left; vertical-align: top; }
.sk-bang th { background: var(--c-nhat); color: var(--c-dam); }
.sk-bang__o { min-width: 72px; }
.sk-to { text-align: center; max-width: 560px; margin: 16px auto 0; background: var(--the); border: 1px solid var(--vien); border-radius: var(--r); padding: 24px 18px; }
.sk-to__ten { font-size: clamp(1.5rem, 6vw, 2.2rem); color: var(--c-dam); }
.sk-to__qr { width: min(320px, 80vw); margin: 16px auto; }
.sk-to__ma { font-size: clamp(2.2rem, 11vw, 3.4rem); font-weight: 900; letter-spacing: .18em; color: var(--c-dam); margin: 0 0 8px; font-variant-numeric: tabular-nums; }
@media print {
  body:has(.sk-in-trang) { background: #fff; }
  body:has(.sk-in-trang) .dau, body:has(.sk-in-trang) .chan, body:has(.sk-in-trang) .demo-bar, body:has(.sk-in-trang) .bao, .sk-khong-in { display: none !important; }
  body:has(.sk-in-trang) .chinh { max-width: none; padding: 0; }
  .sk-to { border: 0; }
  .sk-bang { font-size: 11pt; }
  .sk-bang th { background: #eee; color: #000; }
  .sk-bang tr { break-inside: avoid; }
}