:root {
  --brand: #126c65;
  --brand-dark: #0d564f;
  --brand-soft: #e9f3f1;
  --canvas: #f4f6f5;
  --paper: #ffffff;
  --ink: #1d302e;
  --muted: #697a77;
  --line: #dbe5e2;
  --gold: #9a6720;
  --gold-soft: #fff6e6;
  --danger: #a44943;
  --danger-soft: #fff1ef;
  --blue: #3e7190;
  --sidebar: 232px;
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body { margin: 0; background: var(--canvas); color: var(--ink); font: 14px/1.55 -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif; }
button, input, select, textarea { font: inherit; }
a { color: inherit; }

.admin-shell { display: flex; min-height: 100vh; }
.sidebar { position: fixed; inset: 0 auto 0 0; z-index: 30; display: flex; width: var(--sidebar); flex-direction: column; border-right: 1px solid #263b38; background: #1d302e; color: #cbd9d6; }
.sidebar-brand { display: flex; align-items: center; gap: 10px; height: 78px; padding: 0 20px; border-bottom: 1px solid #334a47; color: #fff; text-decoration: none; }
.brand-symbol { display: block; width: 4px; height: 28px; background: #5aa79e; }
.sidebar-brand strong, .sidebar-brand small, .operator strong, .operator small, .environment strong, .environment small { display: block; }
.sidebar-brand strong { font-size: 16px; letter-spacing: .02em; }
.sidebar-brand small { margin-top: 2px; color: #99b2ae; font-size: 10px; }
.sidebar-nav { flex: 1; padding: 14px 12px; overflow-y: auto; }
.nav-section { margin: 20px 9px 7px; color: #96aaa7; font-size: 11px; font-weight: 600; }
.sidebar-nav a { display: flex; align-items: center; min-height: 40px; margin: 3px 0; padding: 0 11px; border-left: 3px solid transparent; color: #cbd9d6; text-decoration: none; }
.sidebar-nav a:hover { background: #263d3a; color: #fff; }
.sidebar-nav a.active { border-left-color: #6fb7ae; background: #2b4541; color: #fff; font-weight: 700; }
.sidebar-footer { padding: 16px; border-top: 1px solid #334a47; }
.environment { padding: 2px 0; }
.environment strong { color: #e4eeec; font-size: 12px; }
.environment small { margin-top: 2px; color: #9ab0ad; font-size: 11px; }

.content-shell { width: calc(100% - var(--sidebar)); min-height: 100vh; margin-left: var(--sidebar); }
.admin-header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; height: 78px; padding: 0 3vw; border-bottom: 1px solid var(--line); background: #fff; }
.admin-header h1 { margin: 2px 0 0; font-size: 23px; line-height: 1.2; letter-spacing: -.02em; }
.breadcrumb { margin: 0; color: var(--muted); font-size: 12px; }
.header-actions { display: flex; align-items: center; gap: 16px; margin-left: auto; }
.preview-link { padding: 7px 10px; border: 1px solid var(--line); border-radius: 5px; background: #fff; color: var(--brand); font-size: 12px; text-decoration: none; }
.operator { display: flex; align-items: center; gap: 9px; }
.operator strong { font-size: 12px; }.operator small { color: var(--muted); font-size: 10px; }
.avatar { display: grid; width: 32px; height: 32px; place-items: center; border-radius: 4px; background: #29433f; color: #fff; font-size: 13px; font-weight: 700; }
.icon-button { min-height: 32px; padding: 0 9px; border: 1px solid var(--line); border-radius: 5px; background: #fff; color: var(--muted); cursor: pointer; font-size: 12px; }
.menu-toggle { display: none; margin-right: 13px; padding: 6px 0; border: 0; background: transparent; color: var(--ink); font-size: 13px; }
.admin-content { width: min(1500px, 94%); margin: 0 auto; padding: 26px 0 64px; }
.message-stack { position: fixed; top: 90px; right: 24px; z-index: 60; width: min(440px, calc(100vw - 40px)); }
.alert { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; padding: 11px 13px; border: 1px solid #bcd9d4; border-radius: 6px; background: #edf8f5; color: #255c55; }
.alert.error { border-color: #e7c5c0; background: var(--danger-soft); color: #923f38; }.alert.warning { border-color: #e7d1a5; background: #fff8e9; color: #7a5a20; }
.alert button { padding: 0; border: 0; background: transparent; color: inherit; cursor: pointer; font-size: 12px; }

.eyebrow { margin: 0 0 4px; color: var(--muted); font-size: 11px; font-weight: 600; }
.welcome-card { display: flex; align-items: center; justify-content: space-between; min-height: 138px; padding: 26px 28px; border: 1px solid var(--line); border-left: 5px solid var(--brand); border-radius: 6px; background: var(--paper); }
.welcome-card h2 { margin: 3px 0 6px; font-size: 24px; }.welcome-card p:not(.eyebrow) { margin: 0; color: var(--muted); }
.welcome-actions { display: flex; gap: 9px; }
.button { display: inline-flex; min-height: 38px; align-items: center; justify-content: center; padding: 0 14px; border: 1px solid transparent; border-radius: 5px; font-weight: 650; text-decoration: none; cursor: pointer; }
.button.primary { background: var(--brand); color: #fff; }.button.primary:hover { background: var(--brand-dark); }
.button.secondary { border-color: var(--line); background: #fff; color: var(--ink); }.button.secondary:hover, .button.ghost:hover { border-color: #9bbab5; color: var(--brand); }
.button.ghost { border-color: var(--line); background: transparent; color: var(--muted); }.button.small { min-height: 32px; padding: 0 10px; font-size: 12px; }.button.full { width: 100%; }.button.danger { border-color: var(--danger); background: var(--danger); color: #fff; }.button.danger:hover { background: #883a35; }

.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 16px 0; }
.metric-card { min-height: 128px; padding: 18px; border: 1px solid var(--line); border-top: 3px solid var(--brand); border-radius: 6px; background: #fff; }
.metric-card.gold { border-top-color: var(--gold); }.metric-card.blue { border-top-color: var(--blue); }.metric-card.coral { border-top-color: var(--danger); }
.metric-card small { display: block; color: var(--muted); }.metric-card > strong { display: block; margin: 5px 0 6px; font-size: 33px; line-height: 1.15; letter-spacing: -.03em; }.metric-card a, .metric-note { color: var(--muted); font-size: 11px; text-decoration: none; }
.dashboard-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 16px; margin-bottom: 16px; }
.content-card, .batch-card, .help-card, .notice-card { border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.content-card { padding: 22px; }.card-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 17px; }.card-heading h2 { margin: 0; font-size: 18px; }.card-heading a, .row-link { color: var(--brand); font-size: 12px; text-decoration: none; }
.result-bars { display: grid; gap: 14px; }.bar-row { display: grid; grid-template-columns: 72px 1fr 34px; align-items: center; gap: 10px; font-size: 12px; }.bar-row strong { text-align: right; }.bar-track { height: 6px; overflow: hidden; background: #edf1f0; }.bar-track i { display: block; min-width: 2px; height: 100%; background: var(--brand); }.bar-track .bar-not_winner { background: #849490; }.bar-track .bar-redeemed { background: var(--blue); }.bar-track .bar-disabled, .bar-track .bar-invalid { background: var(--danger); }
.compact-list { display: grid; gap: 5px; }.compact-list a { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 9px; padding: 10px 0; border-bottom: 1px solid #edf1f0; text-decoration: none; }.compact-list a:last-child { border-bottom: 0; }.compact-list a:hover { color: var(--brand); }.compact-list strong, .compact-list small { display: block; }.compact-list strong { font-size: 12px; }.compact-list small { color: var(--muted); font-size: 10px; }.compact-list b { color: var(--brand); font-size: 11px; }.empty-mini { padding: 30px 0; color: var(--muted); text-align: center; }
.table-card { padding-bottom: 10px; }.table-scroll { overflow-x: auto; } table { width: 100%; border-collapse: collapse; white-space: nowrap; } th, td { padding: 12px 10px; border-bottom: 1px solid #edf1f0; text-align: left; font-size: 12px; } th { color: #71817e; font-size: 11px; font-weight: 600; } tbody tr:hover { background: #fafcfb; } code { color: var(--brand); font-family: "SFMono-Regular", Consolas, monospace; } code.subtle { color: #71817e; font-size: 10px; }.muted { color: var(--muted); }
.status { display: inline-flex; padding: 3px 7px; border-radius: 4px; background: #edf2f0; color: #536863; font-size: 10px; font-weight: 650; }.status.winner, .status.completed, .status.printed { background: var(--gold-soft); color: #80601f; }.status.redeemed { background: #edf3f8; color: #3e7190; }.status.unused, .status.active { background: var(--brand-soft); color: var(--brand); }.status.disabled, .status.invalid, .status.failed, .status.paused { background: var(--danger-soft); color: var(--danger); }.status.ended { background: #e8eceb; color: #52615e; }.status.draft, .status.queued, .status.generating, .status.exported { background: #f0eff7; color: #625989; }.status.unprinted { background: #f4f6f5; color: #697a77; }.empty-table { padding: 45px; color: var(--muted); text-align: center; }.status-pair { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 5px; }

.page-actions { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; }.page-actions > div { display: flex; gap: 8px; }.page-actions p { margin: 0; color: var(--muted); }
.filter-bar { display: flex; align-items: center; gap: 8px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }.filter-bar select, .bulk-bar select, .filter-bar input, .bulk-bar input { height: 36px; border: 1px solid var(--line); border-radius: 5px; background: #fff; color: var(--ink); outline: 0; }.filter-bar select, .bulk-bar select { padding: 0 28px 0 10px; }.search-field { min-width: 250px; }.search-field.wide-search { min-width: 360px; }.search-field input { width: 100%; padding: 0 10px; }.bulk-bar { display: flex; align-items: center; gap: 10px; padding: 12px 0; }.bulk-bar label { display: flex; align-items: center; gap: 6px; }.bulk-bar input[name="bulk_prize_name"] { width: 220px; padding: 0 10px; }.bulk-bar > span { margin-left: auto; color: var(--muted); font-size: 11px; }.check-cell { width: 30px; padding-right: 0; }.pagination { display: flex; align-items: center; justify-content: space-between; padding: 17px 0 0; color: var(--muted); font-size: 11px; }.pagination div { display: flex; gap: 6px; }.pagination a { padding: 6px 10px; border: 1px solid var(--line); border-radius: 5px; background: #fff; color: var(--ink); text-decoration: none; }
.status-tabs { display: flex; gap: 8px; margin-bottom: 14px; }.status-tabs a { display: flex; min-width: 128px; align-items: center; justify-content: space-between; gap: 18px; padding: 11px 14px; border: 1px solid var(--line); border-radius: 5px; background: #fff; color: var(--muted); text-decoration: none; }.status-tabs a strong { color: var(--ink); font-size: 16px; }.status-tabs a.active { border-color: #86b3ad; background: var(--brand-soft); color: var(--brand); }.status-tabs a.active strong { color: var(--brand); }.compact-tabs a { min-width: 100px; justify-content: center; }.qr-workbench { padding-top: 15px; }.primary-filter { display: flex; align-items: center; gap: 8px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }.primary-filter select, .primary-filter input, .advanced-filter select { height: 36px; border: 1px solid var(--line); border-radius: 5px; background: #fff; color: var(--ink); outline: 0; }.primary-filter select, .advanced-filter select { padding: 0 28px 0 10px; }.advanced-filter { position: relative; }.advanced-filter summary { padding: 8px 10px; color: var(--brand); cursor: pointer; font-size: 12px; }.advanced-filter > div { position: absolute; top: 42px; right: 0; z-index: 10; display: grid; width: 230px; gap: 8px; padding: 12px; border: 1px solid var(--line); border-radius: 5px; background: #fff; box-shadow: 0 12px 30px rgba(29,48,46,.12); }.bulk-bar.simplified { border-bottom: 1px solid var(--line); }.bulk-bar.simplified > strong { color: var(--muted); font-size: 11px; }.bulk-bar.simplified > strong.has-selection { color: var(--brand); }.qr-simple-table td { vertical-align: middle; }.qr-simple-table td strong, .qr-simple-table td small { display: block; }.qr-simple-table td small { margin-top: 3px; color: var(--muted); font-size: 10px; }.danger-text { color: var(--danger) !important; }.simple-filter { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 5px; background: #fff; }.simple-filter label { color: var(--muted); font-size: 12px; }.simple-filter select { height: 34px; padding: 0 28px 0 10px; border: 1px solid var(--line); border-radius: 5px; background: #fff; }

.form-layout { display: grid; grid-template-columns: minmax(0, 720px) minmax(240px, 330px); gap: 18px; align-items: start; }.form-layout.wide { grid-template-columns: minmax(0, 850px) minmax(240px, 330px); }.form-card { padding: 26px; }.styled-form .field { margin-bottom: 16px; }.styled-form label, .login-form label { display: block; margin-bottom: 6px; color: #435653; font-size: 12px; font-weight: 650; }.styled-form input[type="text"], .styled-form input[type="url"], .styled-form input[type="number"], .styled-form input[type="file"], .styled-form select, .styled-form textarea, .login-form input { width: 100%; min-height: 42px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 5px; background: #fff; color: var(--ink); outline: 0; }.styled-form input:focus, .styled-form select:focus, .styled-form textarea:focus, .login-form input:focus, .filter-bar input:focus, .bulk-bar input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(18,108,101,.12); }.styled-form small { display: block; margin-top: 5px; color: var(--muted); font-size: 10px; }.checkbox-field { display: flex; align-items: center; gap: 10px; }.checkbox-field label { margin: 0; }.checkbox-field input { order: -1; }.form-row { display: grid; grid-template-columns: 1fr 180px; gap: 12px; }.full-field { grid-column: 1 / -1; }.form-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 22px; padding-top: 17px; border-top: 1px solid var(--line); }.field-error { display: block; margin-top: 4px; color: var(--danger); font-size: 11px; }.form-errors { margin-bottom: 14px; padding: 11px; border-radius: 5px; background: var(--danger-soft); color: #8e3f39; }.help-card { padding: 22px; background: #f9fbfa; color: #435653; }.help-card h3 { margin: 0 0 9px; color: var(--ink); }.help-card p { margin: 8px 0; color: var(--muted); font-size: 12px; }.section-divider { margin: 18px 0 15px; padding-top: 17px; border-top: 1px solid var(--line); }.section-divider span { color: var(--muted); font-size: 12px; font-weight: 650; }.manage-prize-row { display: grid; grid-template-columns: 1fr 140px 50px; gap: 8px; margin-bottom: 8px; }.manage-prize-row input { width: 100%; height: 42px; padding: 0 11px; border: 1px solid var(--line); border-radius: 5px; outline: 0; }.manage-prize-row button { border: 1px solid #e5cbc7; border-radius: 5px; background: #fff; color: var(--danger); cursor: pointer; }.allocation-summary { display: flex; gap: 24px; margin-top: 16px; padding: 13px 15px; border: 1px solid var(--line); border-radius: 5px; background: #f7f9f8; color: var(--muted); font-size: 12px; }.allocation-summary strong { color: var(--ink); }

.batch-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }.batch-card { padding: 21px; }.batch-head { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 10px; }.batch-head h2, .batch-head p { margin: 0; }.batch-head h2 { font-size: 17px; }.batch-head p { color: var(--muted); font-size: 10px; }.batch-numbers { display: grid; grid-template-columns: repeat(3, 1fr); margin: 18px 0; padding: 14px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.batch-numbers div { padding: 0 12px; border-right: 1px solid var(--line); }.batch-numbers div:last-child { border: 0; }.batch-numbers strong, .batch-numbers small { display: block; }.batch-numbers strong { font-size: 22px; }.batch-numbers small { color: var(--muted); font-size: 10px; }.progress-line { height: 6px; overflow: hidden; background: #edf1f0; }.progress-line i { display: block; height: 100%; background: var(--brand); }.prize-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0; }.prize-tags span { padding: 4px 7px; border-radius: 4px; background: var(--gold-soft); color: #805f1f; font-size: 10px; }.batch-meta, .inline-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 13px 0; color: var(--muted); font-size: 11px; }.batch-footer { display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 10px; }.batch-footer > div { display: flex; gap: 6px; }.empty-state-card { grid-column: 1/-1; padding: 60px; text-align: center; }.empty-state-card h2 { margin: 0 0 5px; }.empty-state-card p { margin: 0 0 18px; color: var(--muted); }.batch-detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 16px; }.batch-summary-card { padding: 25px; }.detail-numbers { grid-template-columns: repeat(4, 1fr); }.batch-detail-list { display: grid; gap: 1px; border: 1px solid var(--line); background: var(--line); }.batch-detail-list > div { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 11px 13px; background: #fff; color: var(--muted); font-size: 12px; }.batch-detail-list code { max-width: 68%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.batch-detail-list strong { color: var(--ink); }.batch-error { padding: 10px; border-radius: 4px; background: var(--danger-soft); color: var(--danger); font-size: 11px; white-space: pre-wrap; }.batch-operation-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin: 16px 0; }.batch-operation-grid .content-card { padding: 21px; }.batch-operation-grid p { min-height: 34px; }.inline-confirm { display: flex; align-items: center; gap: 8px; }.inline-confirm input { min-width: 0; flex: 1; height: 38px; padding: 0 10px; border: 1px solid var(--line); border-radius: 5px; outline: 0; }.batch-prize-card { padding: 21px; }
.activity-list { display: grid; gap: 10px; }.activity-row { display: grid; grid-template-columns: minmax(280px, 1fr) 330px 150px; align-items: center; gap: 20px; padding: 20px 22px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }.activity-title-line { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; }.activity-title-line h2 { margin: 0; font-size: 19px; }.activity-main p { margin: 6px 0 4px; color: var(--muted); }.activity-main small { color: #879591; font-size: 10px; }.activity-stats { display: grid; grid-template-columns: repeat(3, 1fr); }.activity-stats div { padding: 2px 14px; border-left: 1px solid var(--line); }.activity-stats strong, .activity-stats small { display: block; }.activity-stats strong { font-size: 21px; }.activity-stats small { color: var(--muted); font-size: 10px; }.activity-actions { display: grid; justify-items: end; gap: 8px; }.activity-hero { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 14px; padding: 24px 26px; border: 1px solid var(--line); border-left: 5px solid var(--brand); border-radius: 6px; background: #fff; }.activity-hero h2 { font-size: 25px; }.activity-hero p { margin: 7px 0 0; color: var(--muted); }.activity-metrics { margin-top: 0; }.activity-control { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 20px; }.activity-control h2 { margin: 2px 0 5px; font-size: 18px; }.activity-control p { margin: 0; color: var(--muted); font-size: 12px; }.section-heading { display: flex; align-items: end; justify-content: space-between; margin: 24px 0 10px; }.section-heading h2 { margin: 0; }.activity-batches { margin-bottom: 30px; }
.upload-card { min-height: 390px; }.drop-zone { display: flex !important; min-height: 210px; align-items: center; justify-content: center; flex-direction: column; border: 1px dashed #a8c3bd; border-radius: 6px; background: #fbfcfb; cursor: pointer; }.drop-zone:hover { border-color: var(--brand); background: #f3f8f6; }.drop-zone strong { margin-top: 2px; }.drop-zone input { max-width: 300px; margin-top: 15px; }.switch-row { display: flex !important; align-items: center; gap: 11px; margin-top: 18px; }.switch-row strong, .switch-row small { display: block; }.switch-row input { width: 18px; height: 18px; }.code-help pre { padding: 13px; overflow: auto; border-radius: 5px; background: #213734; color: #d8e9e5; font: 10px/1.7 "SFMono-Regular", monospace; }.settings-card { padding: 5px 23px; }.setting-row { display: flex; align-items: center; justify-content: space-between; padding: 19px 5px; border-bottom: 1px solid var(--line); }.setting-row:last-child { border: 0; }.setting-row strong, .setting-row small { display: block; }.setting-row small { margin-top: 2px; color: var(--muted); font-size: 10px; }.setting-row code { max-width: 50%; padding: 7px 10px; overflow: hidden; border-radius: 4px; background: #f2f6f5; text-overflow: ellipsis; white-space: nowrap; }.notice-card { display: block; margin-top: 16px; padding: 17px; background: #f7faf9; }.notice-card strong, .notice-card p { display: block; margin: 0; }.notice-card p { margin-top: 3px; color: var(--muted); font-size: 11px; }.settings-layout { margin-bottom: 18px; }.customer-image-preview { display: flex; align-items: center; gap: 16px; margin-top: 14px; padding: 14px; border: 1px solid var(--line); border-radius: 5px; background: #f7faf9; }.customer-image-preview span { color: var(--muted); font-size: 11px; }.customer-image-preview img { width: 116px; height: 116px; margin-left: auto; border: 1px solid var(--line); border-radius: 5px; background: #fff; object-fit: contain; }

.login-page { background: var(--canvas); }.login-shell { display: grid; grid-template-columns: 1fr 420px; width: min(1040px, 92vw); min-height: 620px; margin: 7vh auto; overflow: hidden; border: 1px solid var(--line); border-radius: 6px; background: #fff; }.login-visual { display: flex; padding: 42px; flex-direction: column; background: #213734; color: #fff; }.login-brand { display: flex; align-items: center; gap: 10px; }.login-brand span { display: block; width: 4px; height: 28px; background: #6fb7ae; }.visual-copy { margin: auto 0; }.visual-copy h1 { margin: 9px 0 14px; font-size: 42px; line-height: 1.2; letter-spacing: -.04em; }.visual-copy > p:last-child { max-width: 390px; color: #b7cbc7; }.visual-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }.visual-stats div { padding: 12px; border: 1px solid #405a56; }.visual-stats strong, .visual-stats small { display: block; }.visual-stats small { color: #a8c0bb; font-size: 10px; }.login-form-wrap { display: grid; padding: 46px; place-items: center; }.login-form { width: min(100%, 320px); }.login-form h2 { margin: 4px 0; font-size: 27px; }.login-form > p:not(.eyebrow) { margin: 0 0 28px; color: var(--muted); }.login-form label { margin: 14px 0 6px; }.login-form .button { margin-top: 22px; min-height: 44px; }.login-error { padding: 10px; border-radius: 5px; background: var(--danger-soft); color: #923f38; font-size: 11px; }.local-entry { display: block; margin-top: 17px; color: var(--brand); font-size: 11px; text-align: center; text-decoration: none; }
.danger-confirmation { max-width: 720px; }.danger-confirmation > p { color: var(--muted); }.delete-code-list { display: flex; flex-wrap: wrap; gap: 8px; max-height: 180px; margin: 18px 0; overflow: auto; padding: 13px; border: 1px solid #e5cbc7; border-radius: 5px; background: #fff9f8; }.delete-code-list code { padding: 4px 7px; border-radius: 4px; background: #fff; color: var(--danger); font-size: 12px; }
.danger-operation-card { border-color: #e7cbc7; }.danger-operation-card .eyebrow { color: var(--danger); }.button[disabled] { cursor: not-allowed; opacity: .48; }.deletion-summary { display: grid; grid-template-columns: 130px 1fr; gap: 1px; margin: 18px 0; border: 1px solid var(--line); background: var(--line); }.deletion-summary > * { margin: 0; padding: 11px 13px; background: #fff; }.deletion-summary span { color: var(--muted); font-size: 11px; }.deletion-summary strong { font-size: 12px; }
.activity-operation-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }.activity-operation-grid .content-card { padding: 21px; }.activity-operation-grid p { min-height: 42px; }.lifecycle-heading { margin-top: 24px; }.operation-blocked { display: flex; align-items: center; justify-content: flex-end; gap: 10px; }.operation-blocked span { max-width: 280px; color: var(--muted); font-size: 11px; text-align: right; }

.auth-shell { display: grid; min-height: 100vh; padding: 32px; place-items: center; }
.auth-panel { width: min(100%, 420px); padding: 36px; border: 1px solid var(--line); border-top: 4px solid var(--brand); border-radius: 6px; background: #fff; }
.auth-panel h1 { margin: 4px 0 9px; font-size: 28px; line-height: 1.25; }.auth-panel > p:not(.eyebrow) { margin: 0 0 26px; color: var(--muted); }
.auth-panel .login-form { width: 100%; }.auth-panel .login-form .button { margin-top: 22px; }
.account-layout { margin-bottom: 16px; }.account-note { margin: 0; color: var(--muted); }.account-table-card { margin-top: 16px; }
.styled-form input[type="email"] { width: 100%; min-height: 42px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 5px; background: #fff; color: var(--ink); outline: 0; }
.styled-form input[type="email"]:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(18,108,101,.12); }
.invitation-link { display: grid; min-width: 300px; gap: 7px; }.invitation-link code { display: block; max-width: 420px; overflow: hidden; padding: 7px 9px; border: 1px solid var(--line); border-radius: 5px; background: #f6f8f7; text-overflow: ellipsis; white-space: nowrap; }.invitation-link .button { justify-self: start; }.table-note { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; }.table-actions { display: flex; flex-wrap: wrap; gap: 6px; }

.live-refresh {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 7px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--muted);
  cursor: pointer;
  font-size: 11px;
  white-space: nowrap;
}

.live-refresh[hidden] {
  display: none;
}

.live-refresh i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #39a473;
  box-shadow: 0 0 0 3px rgba(57, 164, 115, .12);
}

.live-refresh[data-state="loading"] i {
  background: var(--brand);
  animation: liveRefreshPulse .9s ease-in-out infinite alternate;
}

.live-refresh[data-state="paused"] i {
  background: #b98a35;
  box-shadow: 0 0 0 3px rgba(185, 138, 53, .12);
}

.live-refresh[data-state="error"] {
  border-color: #efc7c3;
  color: var(--danger);
}

.live-refresh[data-state="error"] i {
  background: var(--danger);
  box-shadow: 0 0 0 3px rgba(217, 67, 67, .12);
}

.button.is-submitting,
button.is-submitting {
  cursor: wait;
  opacity: .72;
}

[data-live-region] {
  transition: opacity .18s ease;
}

[data-live-region].live-updated {
  animation: liveRegionUpdated .32s ease;
}

.navigation-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 0;
  height: 3px;
  background: var(--brand);
  opacity: 0;
  pointer-events: none;
}

body.is-navigating .navigation-progress {
  width: 78%;
  opacity: 1;
  transition: width 1.2s cubic-bezier(.2, .7, .2, 1), opacity .12s ease;
}

@keyframes liveRefreshPulse {
  from { opacity: .45; transform: scale(.85); }
  to { opacity: 1; transform: scale(1.08); }
}

@keyframes liveRegionUpdated {
  from { opacity: .78; }
  to { opacity: 1; }
}

@media (max-width: 1050px) { .metric-grid { grid-template-columns: repeat(2, 1fr); }.dashboard-grid, .batch-grid, .batch-detail-grid, .batch-operation-grid, .activity-operation-grid { grid-template-columns: 1fr; }.form-layout, .form-layout.wide { grid-template-columns: 1fr; }.activity-row { grid-template-columns: 1fr 310px; }.activity-actions { grid-column: 1/-1; display: flex; justify-content: flex-end; } }
@media (max-width: 780px) { :root { --sidebar: 0px; }.sidebar { width: 232px; transform: translateX(-100%); transition: transform .2s ease; }.sidebar.open { transform: translateX(0); }.content-shell { width: 100%; margin: 0; }.menu-toggle { display: block; }.operator > span:last-child, .preview-link { display: none; }.admin-content { width: 92%; padding-top: 18px; }.admin-header { height: 70px; }.welcome-card, .activity-hero, .activity-control { align-items: flex-start; flex-direction: column; gap: 18px; }.page-actions, .filter-bar, .primary-filter, .bulk-bar, .simple-filter { align-items: stretch; flex-direction: column; }.status-tabs { overflow-x: auto; }.status-tabs a { min-width: 110px; }.search-field, .search-field.wide-search { width: 100%; min-width: 0; }.bulk-bar > span { margin-left: 0; }.metric-grid, .form-row, .activity-row { grid-template-columns: 1fr; }.activity-stats { border-top: 1px solid var(--line); padding-top: 12px; }.activity-actions { grid-column: auto; justify-content: stretch; }.activity-actions .button { width: 100%; }.login-shell { grid-template-columns: 1fr; margin: 0; border: 0; border-radius: 0; }.login-visual { display: none; }.login-form-wrap { min-height: 100vh; padding: 35px; } }

/* Blind-box product visual alignment. Business structure intentionally unchanged. */
:root {
  --brand: #00a7c8;
  --brand-dark: #008da9;
  --brand-soft: #e9f8fb;
  --canvas: #e9eeee;
  --paper: #ffffff;
  --ink: #111316;
  --muted: #657178;
  --line: #dfe5df;
  --gold: #a97520;
  --gold-soft: #fff7e7;
  --danger: #d94343;
  --danger-soft: #fff0ef;
  --blue: #38738c;
  --sidebar: 196px;
}

body {
  background: var(--canvas);
  color: var(--ink);
  font-family: Inter, "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

button,
input,
select,
textarea,
.button,
.preview-link,
.icon-button,
.pagination a,
.status-tabs a {
  border-radius: 6px;
}

button,
.button,
.preview-link,
.icon-button,
.pagination a,
.sidebar-nav a {
  transition: transform .16s ease, opacity .16s ease, background-color .16s ease, border-color .16s ease, color .16s ease, box-shadow .16s ease;
}

button:hover,
.button:hover,
.preview-link:hover,
.icon-button:hover,
.pagination a:hover {
  transform: translate3d(0, -1px, 0);
}

button:active,
.button:active,
.preview-link:active,
.icon-button:active,
.pagination a:active {
  transform: translate3d(0, 0, 0) scale(.98);
}

.admin-shell {
  display: flex;
  min-height: calc(100vh - 32px);
  margin: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 22px 70px rgba(31, 48, 46, .08);
}

.sidebar {
  position: fixed;
  inset: 16px auto 16px 16px;
  width: var(--sidebar);
  overflow: hidden;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 8px 0 0 8px;
  background: #fff;
  color: var(--ink);
}

.sidebar-brand {
  height: 68px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

.brand-symbol {
  width: 5px;
  height: 27px;
  border-radius: 2px;
  background: var(--brand);
}

.sidebar-brand strong {
  color: var(--ink);
  font-size: 15px;
}

.sidebar-brand small {
  color: var(--muted);
}

.sidebar-nav {
  margin: 12px;
  padding: 8px;
  border-radius: 8px;
  background: #f2f6f4;
}

.nav-section {
  margin: 15px 9px 6px;
  color: #7b8589;
  font-size: 10px;
  letter-spacing: .08em;
}

.nav-section:first-child {
  margin-top: 5px;
}

.sidebar-nav a {
  min-height: 38px;
  margin: 2px 0;
  padding: 0 11px;
  border: 0;
  border-radius: 6px;
  color: var(--ink);
}

.sidebar-nav a:hover {
  background: #e4eae7;
  color: var(--ink);
  transform: none;
}

.sidebar-nav a.active {
  border: 0;
  background: #080808;
  color: #fff;
}

.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--line);
  background: #fff;
}

.environment strong {
  color: var(--ink);
}

.environment small {
  color: var(--muted);
}

.content-shell {
  width: calc(100% - var(--sidebar));
  min-height: calc(100vh - 32px);
  margin-left: var(--sidebar);
  background: #fff;
}

.admin-header {
  top: 16px;
  height: 68px;
  padding: 0 22px;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.admin-header h1 {
  color: var(--ink);
  font-size: 21px;
  letter-spacing: -.025em;
}

.breadcrumb {
  color: var(--muted);
  font-size: 11px;
}

.header-actions {
  gap: 10px;
}

.preview-link,
.icon-button {
  min-height: 34px;
  padding: 0 11px;
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
}

.preview-link:hover,
.icon-button:hover {
  border-color: #b6c1bb;
  color: var(--brand-dark);
}

.avatar {
  border-radius: 6px;
  background: #080808;
}

.admin-content {
  width: auto;
  max-width: 1540px;
  margin: 0 auto;
  padding: 20px 22px 58px;
}

.message-stack {
  top: 96px;
}

.alert {
  border-radius: 8px;
  border-color: #a8dbe4;
  background: #eefbfd;
  color: #156377;
  box-shadow: 0 16px 36px rgba(31, 48, 46, .10);
}

.eyebrow,
.metric-card small,
.metric-note,
.page-actions p,
.muted {
  color: var(--muted);
}

.welcome-card,
.content-card,
.batch-card,
.help-card,
.notice-card,
.activity-row,
.result-card,
.panel,
.table-panel {
  border-color: var(--line);
  border-radius: 8px;
}

.welcome-card {
  min-height: 126px;
  padding: 22px 24px;
  border-left: 1px solid var(--line);
  background:
    radial-gradient(circle at 92% 18%, rgba(139, 198, 118, .20), transparent 30%),
    radial-gradient(circle at 76% 90%, rgba(30, 186, 221, .15), transparent 28%),
    #f7faf8;
}

.welcome-card h2 {
  color: var(--ink);
}

.button {
  min-height: 40px;
  border-radius: 6px;
}

.button.primary {
  border-color: #080808;
  background: #080808;
  color: #fff;
}

.button.primary:hover {
  background: #202020;
}

.button.secondary,
.button.ghost {
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
}

.button.secondary:hover,
.button.ghost:hover {
  border-color: #aebbb5;
  color: var(--brand-dark);
}

.button.danger {
  border-color: var(--danger);
  background: var(--danger);
}

.metric-grid {
  gap: 10px;
}

.metric-card,
.stat,
.admin-card {
  min-height: 118px;
  padding: 16px;
  border: 1px solid var(--line);
  border-top: 1px solid var(--line);
  border-radius: 8px;
  background: #f2f6f4;
  animation: managementItemIn .22s ease both;
}

.metric-card.gold,
.metric-card.blue,
.metric-card.coral {
  border-top-color: var(--line);
}

.metric-card > strong {
  color: var(--ink);
  font-size: 30px;
}

.metric-card a,
.card-heading a,
.row-link,
.local-entry,
.download,
.admin-link,
.text-button,
code {
  color: var(--brand-dark);
}

.content-card,
.batch-card,
.help-card,
.notice-card,
.activity-row {
  box-shadow: none;
}

.content-card {
  padding: 20px;
}

.batch-card,
.help-card,
.notice-card {
  background: #f7faf8;
}

.table-card {
  overflow: hidden;
}

table {
  border-collapse: separate;
  border-spacing: 0;
}

th,
td {
  border-bottom-color: var(--line);
}

th {
  background: #f8faf9;
  color: #6f7a7e;
  font-size: 11px;
}

tbody tr:hover {
  background: #f7faf8;
}

.status {
  border-radius: 5px;
}

.status.unused,
.status.active {
  background: var(--brand-soft);
  color: #087c92;
}

.status.draft,
.status.queued,
.status.generating,
.status.exported {
  background: #eef5f6;
  color: #4f6d73;
}

.page-actions {
  margin-bottom: 14px;
}

.filter-bar,
.primary-filter,
.bulk-bar.simplified {
  border-bottom-color: var(--line);
}

.filter-bar select,
.bulk-bar select,
.filter-bar input,
.bulk-bar input,
.primary-filter select,
.primary-filter input,
.advanced-filter select,
.simple-filter select,
.styled-form input[type="text"],
.styled-form input[type="url"],
.styled-form input[type="number"],
.styled-form input[type="file"],
.styled-form select,
.styled-form textarea,
.login-form input,
.manage-prize-row input,
.inline-confirm input {
  border-color: var(--line);
  border-radius: 6px;
  background: #fff;
}

.activity-prize-header,
.activity-prize-row {
  display: grid;
  grid-template-columns: minmax(120px, .7fr) minmax(180px, 1fr) minmax(180px, 1.2fr) 56px;
  gap: 9px;
  align-items: center;
}

.activity-prize-header {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.activity-prize-row {
  margin-bottom: 9px;
}

.activity-prize-row input {
  width: 100%;
  height: 42px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #fff;
  color: var(--ink);
}

.activity-prize-row input[readonly] {
  background: #f4f7f6;
  color: var(--muted);
}

.activity-prize-row button {
  height: 42px;
  border: 1px solid #e5cbc7;
  border-radius: 5px;
  background: #fff;
  color: var(--danger);
  cursor: pointer;
}

.activity-prize-group {
  display: grid;
  gap: 8px;
}

.activity-prize-group[hidden] {
  display: none;
}

.batch-definition-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  gap: 14px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8faf9;
}

.batch-definition-row strong,
.batch-definition-row small,
.batch-definition-row label span {
  display: block;
}

.batch-definition-row small,
.batch-definition-row label span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.batch-definition-row input[type="number"] {
  width: 100%;
  height: 38px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 5px;
}

.prize-inventory-table td strong,
.prize-inventory-table td small {
  display: block;
}

.success-text { color: var(--brand) !important; }

.claim-operation-card { margin-top: 16px; padding: 24px; }

.prize-inventory-table td small {
  margin-top: 3px;
  color: var(--muted);
}

@media (max-width: 760px) {
  .activity-prize-header { display: none; }
  .activity-prize-row { grid-template-columns: 1fr; padding: 12px; border: 1px solid var(--line); }
  .activity-prize-row button { width: 100%; }
  .batch-definition-row { grid-template-columns: 1fr; }
}

.styled-form input:focus,
.styled-form select:focus,
.styled-form textarea:focus,
.login-form input:focus,
.filter-bar input:focus,
.bulk-bar input:focus,
.primary-filter input:focus,
.primary-filter select:focus,
.simple-filter select:focus,
.inline-confirm input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(0, 167, 200, .14);
  outline: 0;
}

.status-tabs a {
  background: #fff;
}

.status-tabs a.active {
  border-color: #7ccbd8;
  background: var(--brand-soft);
  color: #087c92;
}

.status-tabs a.active strong {
  color: #087c92;
}

.advanced-filter summary {
  color: var(--brand-dark);
}

.advanced-filter > div {
  border-radius: 8px;
  box-shadow: 0 18px 44px rgba(31, 48, 46, .13);
}

.simple-filter,
.allocation-summary {
  border-radius: 8px;
  background: #f7faf8;
}

.form-card {
  padding: 24px;
}

.form-errors,
.login-error {
  border-radius: 6px;
}

.help-card {
  color: var(--ink);
}

.batch-numbers,
.batch-detail-list,
.deletion-summary {
  border-color: var(--line);
}

.progress-line {
  border-radius: 999px;
  background: #dde7e3;
}

.progress-line i,
.bar-track i {
  background: var(--brand);
}

.batch-operation-grid .content-card,
.activity-operation-grid .content-card {
  background: #f7faf8;
}

.activity-row {
  background: #fff;
}

.login-page {
  background:
    radial-gradient(circle at 30% 70%, rgba(30, 186, 221, .24), transparent 28%),
    radial-gradient(circle at 74% 24%, rgba(139, 198, 118, .32), transparent 34%),
    #f7faf8;
}

.login-shell {
  min-height: 610px;
  overflow: hidden;
  border-color: rgba(255, 255, 255, .72);
  border-radius: 12px;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 28px 90px rgba(26, 45, 42, .18);
  backdrop-filter: blur(14px) saturate(1.15);
  -webkit-backdrop-filter: blur(14px) saturate(1.15);
}

.login-visual {
  padding: 42px;
  background:
    radial-gradient(circle at 20% 82%, rgba(30, 186, 221, .22), transparent 34%),
    radial-gradient(circle at 82% 18%, rgba(139, 198, 118, .30), transparent 38%),
    #f2f6f4;
  color: var(--ink);
}

.login-brand span {
  width: 5px;
  border-radius: 2px;
  background: var(--brand);
}

.visual-copy h1 {
  color: var(--ink);
}

.visual-copy > p:last-child {
  color: var(--muted);
}

.visual-stats div {
  border-color: var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .66);
}

.visual-stats small {
  color: var(--muted);
}

.login-form-wrap {
  background: rgba(255, 255, 255, .86);
}

.auth-shell {
  background:
    radial-gradient(circle at 28% 76%, rgba(30, 186, 221, .20), transparent 28%),
    radial-gradient(circle at 76% 22%, rgba(139, 198, 118, .28), transparent 34%),
    #f7faf8;
}

.auth-panel {
  border: 1px solid rgba(255, 255, 255, .74);
  border-top: 1px solid rgba(255, 255, 255, .74);
  border-radius: 12px;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 26px 70px rgba(26, 45, 42, .16);
  backdrop-filter: blur(14px) saturate(1.14);
  -webkit-backdrop-filter: blur(14px) saturate(1.14);
}

@keyframes managementItemIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 780px) {
  .admin-shell {
    min-height: 100vh;
    margin: 0;
    border: 0;
    border-radius: 0;
  }

  .sidebar {
    inset: 0 auto 0 0;
    width: 232px;
    border-radius: 0;
    box-shadow: 16px 0 40px rgba(31, 48, 46, .14);
  }

  .content-shell {
    width: 100%;
    min-height: 100vh;
    margin-left: 0;
  }

  .admin-header {
    top: 0;
    height: 64px;
    padding: 0 14px;
  }

  .admin-header h1 {
    font-size: 18px;
  }

  .breadcrumb,
  .operator {
    display: none;
  }

  .header-actions {
    gap: 6px;
  }

  .admin-content {
    width: 100%;
    padding: 18px 16px 46px;
  }

  .login-shell {
    min-height: 100vh;
    margin: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

.styled-form input[type="password"] {
  width: 100%;
  min-height: 42px;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  outline: 0;
}

.password-visibility {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  margin-top: -3px;
  color: var(--muted) !important;
  cursor: pointer;
  font-weight: 500 !important;
}

.password-visibility input { margin: 0; }
.login-help { display: block; margin-top: 17px; color: var(--muted); font-size: 11px; text-align: center; }

.credential-card { max-width: 820px; }
.credential-success { display: flex; align-items: center; gap: 13px; margin-bottom: 14px; }
.credential-success > span { display: grid; width: 48px; height: 48px; place-items: center; border-radius: 50%; background: var(--brand-soft); color: var(--brand); font-size: 11px; font-weight: 700; }
.credential-success h2 { margin: 0; font-size: 21px; }
.credential-grid { display: grid; gap: 10px; margin-top: 20px; }
.credential-grid > div { display: grid; grid-template-columns: 105px minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: #f7faf8; }
.credential-grid span { color: var(--muted); font-size: 11px; }
.credential-grid code { overflow-wrap: anywhere; color: var(--ink); font-size: 15px; font-weight: 700; }

@media (max-width: 620px) {
  .credential-grid > div { grid-template-columns: 1fr; }
  .credential-grid .button { justify-self: start; }
}