:root {
  --primary: #0b7a43;
  --primary-dark: #075e32;
  --primary-light: #e6f4ec;
  --accent: #f2b705;
  --danger: #d64545;
  --warn: #e8862e;
  --bg: #f2f6f3;
  --card: #ffffff;
  --text: #1d2a24;
  --muted: #6b7a72;
  --line: #e1e8e4;
  --radius: 14px;
  --shadow: 0 2px 10px rgba(20, 60, 40, 0.07);
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC",
    "MiSans", "Segoe UI", Roboto, "Helvetica Neue", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(11,122,67,.12); }
textarea { resize: vertical; min-height: 56px; }
label.field { display: block; margin: 10px 0; font-size: 13px; color: var(--muted); }
label.field > span { display: block; margin-bottom: 5px; color: var(--text); font-weight: 500; }
.required::after { content: " *"; color: var(--danger); }

#app { max-width: 980px; margin: 0 auto; min-height: 100vh; padding-bottom: 72px; }

/* ---------- Top bar ---------- */
#topbar {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 10px;
  padding: 10px max(12px, env(safe-area-inset-left)) 10px max(12px, env(safe-area-inset-right));
  min-height: 54px;
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--primary-dark); white-space: nowrap; }
.brand img { width: 26px; height: 26px; }
.top-title { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; text-align: left; }
.icon-btn {
  border: 0; background: transparent; width: 38px; height: 38px; border-radius: 12px;
  font-size: 20px; display: inline-flex; align-items: center; justify-content: center; color: var(--text);
}
.icon-btn:hover { background: var(--primary-light); }
.user-chip {
  display: flex; align-items: center; gap: 8px; padding: 4px 8px 4px 4px; border: 0;
  background: var(--primary-light); border-radius: 999px; color: var(--primary-dark);
  font-size: 13px;
}
.user-chip .avatar {
  width: 30px; height: 30px; border-radius: 50%; background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 13px;
}

/* ---------- Generic layout ---------- */
.page { padding: 14px max(12px, env(safe-area-inset-left)) 30px max(12px, env(safe-area-inset-right)); }
.section-title {
  display: flex; align-items: baseline; gap: 8px; margin: 20px 2px 10px;
  font-weight: 600; font-size: 17px;
}
.section-title small { font-size: 12px; color: var(--muted); font-weight: 400; }
.grid { display: grid; gap: 10px; }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 14px;
}
.card + .card { margin-top: 10px; }
.row { display: flex; align-items: center; gap: 8px; }
.row.between { justify-content: space-between; }
.wrap { flex-wrap: wrap; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.mt8 { margin-top: 8px; } .mt12 { margin-top: 12px; } .mt16 { margin-top: 16px; }
.ellipsis { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- Buttons ---------- */
.btn {
  border: 1px solid transparent; border-radius: 10px; padding: 9px 14px;
  font-weight: 500; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--primary-light); color: var(--primary-dark);
  text-decoration: none; min-height: 38px;
}
.btn:hover { filter: brightness(.97); }
.btn.primary { background: var(--primary); color: #fff; }
.btn.danger { background: #fdecec; color: var(--danger); border-color: #f6cfcf; }
.btn.outline { background: #fff; border-color: var(--line); color: var(--text); }
.btn.ghost { background: transparent; }
.btn.accent { background: var(--accent); color: #3b2d00; }
.btn.block { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.sm { padding: 5px 10px; min-height: 30px; font-size: 13px; border-radius: 8px; }

.fab {
  position: fixed; right: 18px; bottom: calc(22px + env(safe-area-inset-bottom)); z-index: 25;
  width: 52px; height: 52px; border-radius: 50%; border: 0;
  background: var(--primary); color: #fff; font-size: 26px; box-shadow: 0 6px 18px rgba(11,122,67,.35);
}

/* ---------- Badges / status ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 9px; border-radius: 999px; font-size: 12px; white-space: nowrap;
  background: #eceff1; color: #55606a; font-weight: 500;
}
.badge.live { background: #e6f4ec; color: var(--primary); }
.badge.signup { background: #fff4d6; color: #92600a; }
.badge.pending { background: #e8f0fe; color: #2056c8; }
.badge.ended { background: #e9ebf0; color: #5b6472; }
.status-pill { border: 0; font: inherit; }
.status-pill.clickable { cursor: pointer; }
.status-pill.clickable:hover { filter: brightness(.96); }
.status-pill:disabled { cursor: default; opacity: 1; }
.status-caret { margin-left: 4px; opacity: .85; }
.status-option {
  border: 1px solid var(--line); background: #fff; border-radius: 12px;
  padding: 12px 10px; font-weight: 600; color: var(--text);
}
.status-option:hover { border-color: var(--primary); }
.status-option.current {
  background: var(--primary-light); color: var(--primary-dark);
  border-color: var(--primary);
}
.badge.approved, .badge.finished { background: #e6f4ec; color: var(--primary); }
.badge.rejected { background: #fdecec; color: var(--danger); }
.badge.scheduled, .badge.player { background: #edf2ff; color: #3355b5; }
.badge.warn { background: #fff4d6; color: #8a5b00; }
.badge.super_admin { background: #6a3ab2; color: #fff; }
.badge.admin { background: #0b7a43; color: #fff; }
.badge.tournament_admin { background: #0b7a43; color: #fff; }
.badge.data_operator { background: #0f6fb5; color: #fff; }
.badge.team_captain { background: #d97a00; color: #fff; }
.badge.super { background: #fdecec; color: var(--danger); }
.badge.conf-low { background: #fdecec; color: var(--danger); }
.badge.conf-high { background: #e6f4ec; color: var(--primary); }

/* ---------- Event card & banner ---------- */
.event-banner {
  position: relative; overflow: hidden; border-radius: 18px;
  background: linear-gradient(135deg, #0f9d58, #075e32);
  color: #fff; padding: 18px; display: flex; flex-direction: column; gap: 10px;
  box-shadow: 0 8px 22px rgba(8,96,53,.25);
}
.event-banner::after {
  content: "⚽"; position: absolute; right: -12px; top: -28px; font-size: 120px; opacity: .12; transform: rotate(18deg);
}
.event-banner .title { font-size: 20px; font-weight: 700; padding-right: 46px; }
.banner-stats { display: flex; gap: 18px; flex-wrap: wrap; }
.banner-stats div b { display: block; font-size: 18px; }
.banner-stats div span { font-size: 12px; opacity: .85; }

.event-card {
  background: #fff; border-radius: var(--radius); padding: 14px; border: 1px solid var(--line);
  box-shadow: var(--shadow); position: relative;
}
.event-card .head { display: flex; align-items: flex-start; gap: 8px; }
.event-card .name { font-weight: 600; flex: 1; cursor: pointer; }
.event-card .sub { font-size: 12px; color: var(--muted); margin-top: 4px; display: flex; flex-wrap: wrap; gap: 6px 12px; }
.delete-corner { border: 0; background: transparent; color: #b6c2bc; font-size: 16px; }
.delete-corner:hover { color: var(--danger); }

/* ---------- Tabs ---------- */
.tabs {
  position: sticky; top: 54px; z-index: 20;
  display: flex; gap: 4px; padding: 4px; background: #e8efe9; border-radius: 12px;
  overflow-x: auto; overflow-y: hidden; scrollbar-width: none;
  margin: 4px 0 12px;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x;
  overscroll-behavior-x: contain;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex: 1; min-width: max-content; padding: 8px 14px; border: 0; border-radius: 9px;
  background: transparent; color: #52665a; font-weight: 500; font-size: 14px; white-space: nowrap;
}
.tab.active { background: #fff; color: var(--primary); box-shadow: 0 1px 4px rgba(0,0,0,.07); font-weight: 600; }

/* 手机端：标签栏换行显示为两行，避免被鸿蒙/安卓的系统返回手势抢占 */
@media (max-width: 719px) {
  .tabs {
    flex-wrap: wrap;
    overflow: visible;
    touch-action: auto;
  }
  .tab {
    flex: 1 1 calc(33.333% - 4px);
    min-width: 0;
    font-size: 13px;
    padding: 8px 6px;
    white-space: nowrap;
  }
}

/* ---------- Stats summary ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)); gap: 8px; }
.stat-box { background: #fff; border-radius: 12px; border: 1px solid var(--line); padding: 10px; text-align: center; }
.stat-box b { display: block; font-size: 19px; color: var(--primary-dark); }
.stat-box span { font-size: 12px; color: var(--muted); }

/* ---------- List items ---------- */
.list-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 13px; display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.list-item + .list-item { margin-top: 8px; }
.list-item .main { flex: 1; min-width: 0; }
.list-item .title { font-weight: 500; }
.list-item .desc { font-size: 12px; color: var(--muted); margin-top: 3px; }
.file-chip {
  display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line);
  background: #f7faf8; color: var(--primary-dark); border-radius: 8px; padding: 3px 8px;
  font-size: 12px; margin: 3px 5px 0 0; cursor: pointer;
}
.file-chip:hover { border-color: var(--primary); }

/* ---------- Tables ---------- */
.table-card { background:#fff; border-radius:var(--radius); border:1px solid var(--line); overflow:hidden; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 520px; }
th, td { padding: 10px 10px; text-align: left; border-bottom: 1px solid var(--line); font-size: 13px; }
th { background: #f5f9f6; color: var(--muted); font-weight: 500; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; }
.rank-top { color: var(--accent); font-weight: 700; }

/* ---------- Groups ---------- */
.group-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.group-card { background:#fff; border:1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.group-card h3 {
  margin: 0; padding: 10px 13px; color: #fff; font-size: 15px;
  background: linear-gradient(120deg, #0f9d58, #0b7a43);
}
.group-card ol { margin: 0; padding: 10px 14px 10px 32px; }
.group-card li { padding: 2px 0; font-size: 14px; }

/* ---------- Login ---------- */
.login-wrap { min-height: calc(100vh - 70px); display: flex; flex-direction: column; justify-content: center; max-width: 460px; margin: auto; padding: 30px 16px; }
.login-logo { text-align: center; margin-bottom: 20px; }
.login-logo img { width: 74px; height: 74px; border-radius: 20px; }
.login-logo h1 { margin: 8px 0 2px; font-size: 24px; color: var(--primary-dark); }
.login-logo p { margin: 0; color: var(--muted); font-size: 13px; }
.demo-accounts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
.demo-accounts button {
  border: 1px solid var(--line); background: #fff; border-radius: 10px; padding: 8px;
  display: flex; align-items: center; justify-content: space-between; gap: 4px; text-align: left;
}
.demo-accounts button:hover { border-color: var(--primary); }

/* ---------- Modal & toast ---------- */
.overlay {
  position: fixed; inset: 0; background: rgba(15, 30, 22, .45); z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 18px;
}
.modal {
  background: #fff; width: 100%; max-width: 620px; border-radius: 20px;
  max-height: min(88vh, 860px); overflow: hidden; display: flex; flex-direction: column;
  animation: modalPop .22s cubic-bezier(.2,.9,.3,1.2);
  box-shadow: 0 18px 60px rgba(10, 40, 26, .28);
}
.modal-header {
  padding: 16px 16px 10px; display: flex; align-items: center; justify-content: space-between;
  font-weight: 600; font-size: 17px; border-bottom: 1px solid var(--line);
}
.modal-body { padding: 14px 16px 20px; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.modal-foot { padding: 12px 18px calc(14px + env(safe-area-inset-bottom)); display: flex; gap: 10px; justify-content: center; border-top: 1px solid var(--line); }
.modal-foot .btn { flex: 1; }

#toast-root { position: fixed; top: calc(10px + env(safe-area-inset-top)); left: 50%; transform: translateX(-50%); z-index: 300; display: flex; flex-direction: column; align-items: center; gap: 8px; pointer-events: none; }
.toast {
  background: rgba(25, 42, 33, .92); color: #fff; border-radius: 999px;
  padding: 8px 16px; font-size: 13px; box-shadow: 0 6px 18px rgba(0,0,0,.2);
  animation: fadeIn .18s ease; max-width: 86vw;
}
.toast.error { background: rgba(173, 46, 46, .95); }
.toast.success { background: var(--primary); }

@keyframes slideUp { from { transform: translateY(40px); opacity: .4; } to { transform: none; opacity: 1; } }
@keyframes modalPop { from { transform: scale(.94) translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-6px);} to { opacity: 1; } }

/* ---------- 登录注册（验证码） ---------- */
.auth-card { padding: 18px; }
.auth-tabs { display: flex; background: #eef3ef; border-radius: 12px; padding: 4px; margin-bottom: 12px; }
.auth-tab {
  flex: 1; border: 0; background: transparent; border-radius: 9px; padding: 9px;
  font-weight: 500; color: var(--muted);
}
.auth-tab.active { background: #fff; color: var(--primary); font-weight: 700; box-shadow: 0 1px 4px rgba(0,0,0,.08); }
.code-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.code-row .btn { min-width: 108px; }
.demo-box { margin-top: 14px; }
.demo-accounts button { border: 1px solid var(--line); background: #fff; border-radius: 12px; padding: 9px; text-align: left; }

/* ---------- 整队报名名单 ---------- */
.member-row {
  background: #f8fbf9; border: 1px solid var(--line); border-radius: 12px;
  padding: 10px 12px; margin-bottom: 8px;
}
.member-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 2px; }
.roster-file {
  display: inline-flex; align-items: center; justify-content: center; gap: 4px;
  border: 1.5px dashed #b8cdc0; border-radius: 10px; padding: 8px 10px;
  width: 100%; background: #fff; color: var(--muted); font-size: 13px; cursor: pointer;
}
.roster-file:hover { border-color: var(--primary); color: var(--primary); }
.member-line {
  display: flex; align-items: center; gap: 10px; border-top: 1px dashed var(--line);
  padding: 8px 0;
}
.member-line:first-of-type { border-top: 0; }
.member-no {
  width: 24px; height: 24px; border-radius: 50%; background: var(--primary-light);
  color: var(--primary-dark); display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; flex: none;
}
.role-check {
  display: inline-flex; align-items: center; gap: 5px;
  border: 1px solid var(--line); background: #fff; border-radius: 999px;
  padding: 5px 10px; font-size: 13px;
}
.role-check input { width: auto; }

/* ---------- Image preview / AI ---------- */
.thumb-grid { display: flex; gap: 8px; flex-wrap: wrap; }
.thumb { width: 72px; height: 72px; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); }
.dropzone {
  border: 1.5px dashed #b8cdc0; border-radius: 14px; padding: 22px 12px; text-align: center;
  color: var(--muted); background: #fbfdfb; cursor: pointer;
}
.dropzone:hover { border-color: var(--primary); color: var(--primary); }
.progress {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  padding: 26px 0; color: var(--primary-dark); font-weight: 500;
}
.spinner { width: 26px; height: 26px; border-radius: 50%; border: 3px solid #cde6d8; border-top-color: var(--primary); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.result-edit-row { display: grid; grid-template-columns: 1fr 90px 86px; gap: 6px; margin-bottom: 6px; align-items: center; }
.score-inputs { display: grid; grid-template-columns: 1fr auto 1fr; gap: 8px; align-items: center; text-align: center; }
.vs { font-weight: 700; color: var(--muted); }
.warning-box { background: #fff7ec; border: 1px solid #f4d8a8; border-radius: 10px; padding: 9px 12px; font-size: 13px; color: #8a5b00; margin: 8px 0; }

/* ---------- 比赛时间轴 ---------- */
.timeline {
  position: relative; margin: 6px 2px 2px 10px; padding-left: 22px;
  border-left: 3px solid #cfe2d6;
}
.tl-item {
  position: relative; display: flex; align-items: flex-start; gap: 10px;
  padding: 7px 0;
}
.tl-dot {
  position: absolute; left: -33px; top: 7px; width: 22px; height: 22px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: #e8efe9; border: 2px solid #cfe2d6; font-size: 11px;
}
.tl-dot.goal { background: #e6f4ec; border-color: var(--primary); }
.tl-dot.yellow { background: #fff3b0; border-color: #e0b400; }
.tl-dot.red { background: #ffd7d7; border-color: var(--danger); }
.tl-dot.sub { background: #e3ecff; border-color: #7fa0e8; }
.tl-time {
  min-width: 34px; text-align: right; font-weight: 700; color: var(--primary-dark);
  font-size: 13px; padding-top: 2px;
}
.tl-text { font-size: 14px; }

/* ---------- Bottom nav ---------- */
#bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 40;
  background: rgba(255,255,255,.96); backdrop-filter: blur(8px);
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-around;
  padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
  max-width: 980px; margin: 0 auto;
}
#bottom-nav button {
  border: 0; background: transparent; display: flex; flex-direction: column; align-items: center;
  gap: 2px; font-size: 11px; color: var(--muted); padding: 4px 14px; border-radius: 10px;
}
#bottom-nav button.active { color: var(--primary); background: var(--primary-light); }
#bottom-nav button b { font-size: 18px; font-weight: 400; line-height: 1; }

.empty {
  text-align: center; color: var(--muted); padding: 36px 12px; font-size: 14px;
}
.empty .big { font-size: 42px; display: block; margin-bottom: 8px; opacity: .7; }

.kv { display: grid; grid-template-columns: 82px 1fr; gap: 4px 8px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

.hidden { display: none !important; }
@media (min-width: 720px) {
  .modal { border-radius: 18px; }
  .grid.cols-2 { gap: 14px; }
  .page { padding: 20px 22px 40px; }
}