:root {
  --bg: #f6f3ec; --bg-soft: #efeae0; --surface: #fffdf9; --surface-2: #f8f5ef;
  --ink: #181a1f; --ink-soft: #5d6068; --ink-muted: #8b8c91;
  --line: #e4ded2; --line-strong: #d6cebe;
  --accent: #d4592f; --accent-dark: #b74520; --accent-soft: #fbe8df;
  --green: #1f7a5c; --green-soft: #e1f3ea; --blue: #2866b7; --blue-soft: #e5eefb;
  --amber: #9a640e; --amber-soft: #fbf0d8; --red: #b3372f; --red-soft: #fbe4e1;
  --ink-panel: #141a22; --ink-panel-2: #1c2531; --ink-panel-line: #2b3645;
  --radius: 18px; --radius-sm: 11px;
  --shadow: 0 18px 45px rgba(31, 27, 20, .08);
  --shadow-soft: 0 8px 24px rgba(31, 27, 20, .06);
  --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --display: Georgia, "Times New Roman", serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
h1, h2, h3, h4, p { margin: 0; }
button, input, select, textarea { font: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.mono { font-variant-numeric: tabular-nums; }
.nowrap { white-space: nowrap; }
.text-muted { color: var(--ink-muted) !important; }
.text-danger { color: var(--red) !important; }
.text-success { color: var(--green) !important; }
.mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.stack { display: grid; gap: 16px; }

/* Buttons, badges, forms */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 42px; padding: 10px 18px; border: 1px solid transparent; border-radius: 12px; background: var(--ink); color: #fff; font-weight: 700; font-size: 14px; text-decoration: none; cursor: pointer; transition: .15s ease; }
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-soft); }
.btn-primary { background: var(--accent); }
.btn-primary:hover { background: var(--accent-dark); }
.btn-light { background: #fbf8f1; color: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--surface); }
.btn-danger { background: var(--red); }
.btn-success { background: var(--green); }
.btn-sm { min-height: 34px; padding: 7px 12px; border-radius: 9px; font-size: 12.5px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 750; white-space: nowrap; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.success { background: var(--green-soft); color: var(--green); }
.badge.warning { background: var(--amber-soft); color: var(--amber); }
.badge.danger { background: var(--red-soft); color: var(--red); }
.badge.info { background: var(--blue-soft); color: var(--blue); }
.badge.muted { background: var(--bg-soft); color: var(--ink-muted); }
.badge.accent { background: var(--accent-soft); color: var(--accent-dark); }
.field { display: grid; gap: 6px; }
.field label { font-size: 12px; font-weight: 700; color: #5f6876; }
.field .hint { font-size: 11px; color: #929aa6; }
.input, .select, .textarea { width: 100%; min-height: 40px; padding: 9px 11px; border: 1px solid #dce1e9; border-radius: 9px; background: #fff; color: var(--ink); font-size: 13.5px; outline: none; }
.input:focus, .select:focus, .textarea:focus { border-color: #7d8ea8; box-shadow: 0 0 0 3px rgba(40,102,183,.1); }
.textarea { min-height: 100px; resize: vertical; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.form-grid .span-2 { grid-column: span 2; }
.form-section { border-top: 1px solid #edf0f5; margin-top: 20px; padding-top: 20px; }
.form-section h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: #7b8492; margin-bottom: 14px; }
.form-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; padding-top: 18px; border-top: 1px solid #edf0f5; }
.alert { display: flex; align-items: flex-start; gap: 10px; padding: 12px 15px; border: 1px solid transparent; border-radius: 11px; font-size: 13px; margin-bottom: 16px; }
.alert.success { background: var(--green-soft); color: var(--green); border-color: #c4e5d6; }
.alert.error { background: var(--red-soft); color: var(--red); border-color: #f0c6c1; }
.alert.info { background: var(--blue-soft); color: var(--blue); border-color: #cbdcf5; }
.alert .close { margin-left: auto; border: 0; background: transparent; color: inherit; cursor: pointer; font-size: 18px; line-height: 1; }

/* Public site */
.public-page { background: var(--bg); }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(246,243,236,.92); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(228,222,210,.8); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 700; letter-spacing: -.02em; }
.brand-mark { width: 36px; height: 36px; border-radius: 12px; background: var(--ink-panel); color: #fff; display: grid; place-items: center; font-size: 13px; font-weight: 800; letter-spacing: .04em; }
.site-nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.site-nav a { padding: 8px 12px; border-radius: 999px; color: var(--ink-soft); font-size: 14px; font-weight: 600; text-decoration: none; }
.site-nav a:hover, .site-nav a.active { color: var(--ink); background: var(--surface); box-shadow: var(--shadow-soft); }
.site-menu-nav { flex-wrap: wrap; }
.site-menu-item { position: relative; display: inline-flex; align-items: center; }
.site-menu-item > a { white-space: nowrap; }
.site-submenu { position: absolute; z-index: 80; top: calc(100% + 8px); left: 0; display: none; min-width: 190px; padding: 7px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); box-shadow: 0 16px 40px rgba(20,26,34,.16); }
.site-menu-item:hover > .site-submenu, .site-menu-item:focus-within > .site-submenu { display: grid; gap: 2px; }
.site-submenu .site-menu-item { display: block; }
.site-submenu a { display: block; padding: 7px 9px; border-radius: 8px; color: var(--ink-soft); font-size: 12.5px; text-decoration: none; }
.site-submenu a:hover { background: var(--bg-soft); color: var(--ink); box-shadow: none; }
.hero { position: relative; overflow: hidden; margin-top: 22px; padding: 64px 56px; border-radius: 28px; color: #f8f6ef; background: radial-gradient(circle at 90% 15%, rgba(212,89,47,.5), transparent 38%), radial-gradient(circle at 8% 95%, rgba(53,122,104,.45), transparent 42%), linear-gradient(125deg,#161c24 0%,#202a35 58%,#2c241d 100%); box-shadow: 0 26px 70px rgba(20,26,34,.25); }
.hero::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.09) 1px, transparent 1px); background-size: 18px 18px; mask-image: linear-gradient(to bottom, black, transparent 80%); pointer-events: none; }
.hero-content { position: relative; z-index: 1; max-width: 720px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: #f1b49f; font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.hero h1 { margin-top: 16px; font-family: var(--display); font-size: clamp(38px,5vw,64px); font-weight: 500; line-height: 1.03; letter-spacing: -.035em; }
.hero p { max-width: 620px; margin-top: 20px; color: rgba(248,246,239,.72); font-size: 17px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.16); }
.hero-stat { min-width: 140px; }
.hero-stat strong { display: block; font-family: var(--display); font-size: 30px; font-weight: 500; }
.hero-stat span { color: rgba(248,246,239,.6); font-size: 13px; }
.section { padding: 54px 0 8px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin-bottom: 22px; }
.section-head h2 { font-family: var(--display); font-size: clamp(27px,3vw,38px); font-weight: 500; letter-spacing: -.03em; }
.section-head p { margin-top: 6px; color: var(--ink-muted); font-size: 14px; }
.section-link { color: var(--accent); font-weight: 700; font-size: 14px; text-decoration: none; white-space: nowrap; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 30px; }
.chip { display: inline-flex; align-items: center; gap: 7px; padding: 8px 13px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink-soft); font-size: 13px; font-weight: 650; text-decoration: none; }
.chip:hover, .chip.active { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip .count { opacity: .65; font-size: 12px; }
.game-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.game-card { display: flex; flex-direction: column; gap: 14px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-soft); transition: .18s ease; }
.game-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.game-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.game-category { color: var(--accent); font-size: 12px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.game-card h3 { font-size: 21px; line-height: 1.2; letter-spacing: -.02em; }
.game-card h3 a { text-decoration: none; }
.game-card h3 a:hover { color: var(--accent); }
.game-meta { display: grid; gap: 7px; color: var(--ink-soft); font-size: 13.5px; }
.game-meta div { display: flex; align-items: flex-start; gap: 8px; }
.game-meta .icon { width: 17px; flex: none; color: var(--ink-muted); text-align: center; }
.game-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); }
.price { font-size: 17px; font-weight: 800; }
.seats { color: var(--ink-muted); font-size: 12.5px; }
.seat-bar { height: 5px; overflow: hidden; border-radius: 999px; background: var(--bg-soft); }
.seat-bar span { display: block; height: 100%; border-radius: 999px; background: var(--accent); }
.game-card .more { color: var(--ink); font-size: 13px; font-weight: 750; text-decoration: none; }
.game-card .more:hover { color: var(--accent); }
.empty-state { padding: 54px 28px; border: 1px dashed var(--line-strong); border-radius: var(--radius); background: rgba(255,253,249,.6); text-align: center; }
.empty-state .empty-icon { margin-bottom: 12px; font-size: 38px; }
.empty-state h3 { font-family: var(--display); font-size: 24px; font-weight: 500; }
.empty-state p { margin-top: 8px; color: var(--ink-muted); }
.past-list { display: grid; gap: 10px; }
.past-item { display: grid; grid-template-columns: 90px 1fr auto; align-items: center; gap: 18px; padding: 16px 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); text-decoration: none; }
.past-item:hover { border-color: var(--line-strong); }
.past-date { color: var(--ink-soft); font-size: 14px; font-weight: 800; }
.past-title { font-weight: 700; }
.past-meta { margin-top: 2px; color: var(--ink-muted); font-size: 13px; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding-top: 26px; color: var(--ink-muted); font-size: 13px; }
.breadcrumbs a { color: var(--ink-soft); text-decoration: none; }
.breadcrumbs a:hover { color: var(--accent); }
.detail-hero { display: grid; grid-template-columns: minmax(0,1.6fr) minmax(270px,.8fr); gap: 24px; padding: 38px 0 10px; }
.detail-title h1 { margin-top: 12px; font-family: var(--display); font-size: clamp(34px,4vw,54px); font-weight: 500; line-height: 1.05; letter-spacing: -.03em; }
.detail-sub { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 18px; color: var(--ink-soft); font-size: 14px; }
.detail-sub div { display: flex; align-items: center; gap: 8px; }
.detail-description { max-width: 760px; margin-top: 26px; color: var(--ink-soft); font-size: 15.5px; white-space: pre-line; }
.detail-cancelled { margin-top: 22px; padding: 16px 18px; border-radius: 14px; background: var(--red-soft); color: var(--red); font-weight: 600; }
.side-card { position: sticky; top: 96px; align-self: start; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.side-card .side-price { font-family: var(--display); font-size: 40px; letter-spacing: -.03em; }
.side-card .side-price small { font-family: var(--font); font-size: 13px; letter-spacing: 0; color: var(--ink-muted); }
.side-card .side-note { margin-top: 4px; color: var(--ink-muted); font-size: 12.5px; }
.side-rows { display: grid; gap: 12px; margin: 22px 0; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.side-row { display: flex; justify-content: space-between; gap: 12px; font-size: 13.5px; }
.side-row span:first-child { color: var(--ink-muted); }
.side-row strong { text-align: right; }
.participants-section { display: grid; grid-template-columns: minmax(0,1.6fr) minmax(270px,.8fr); gap: 24px; padding: 28px 0 60px; }
.panel { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.panel h2 { font-size: 20px; letter-spacing: -.02em; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.participant-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.participant { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: var(--surface-2); font-size: 13.5px; font-weight: 600; }
.avatar { display: grid; place-items: center; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--ink); color: #fff; font-size: 12px; font-weight: 800; }
.participant-empty { padding: 12px 0; color: var(--ink-muted); font-size: 14px; }
.info-list { display: grid; gap: 12px; color: var(--ink-soft); font-size: 14px; }
.info-list div { display: flex; gap: 8px; }
.site-footer { padding: 30px 0 40px; border-top: 1px solid var(--line); color: var(--ink-muted); font-size: 13px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; }
.site-footer a { color: var(--ink-soft); text-decoration: none; }
.site-footer a:hover { color: var(--accent); }
.pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin: 28px 0; }
.pagination a, .pagination span { display: grid; place-items: center; min-width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); font-size: 13px; font-weight: 700; text-decoration: none; }
.pagination .active { background: var(--ink); border-color: var(--ink); color: #fff; }
.pagination .disabled { opacity: .35; pointer-events: none; }
.error-page { display: grid; place-items: center; min-height: calc(100vh - 220px); padding: 60px 20px; }
.error-card { max-width: 520px; text-align: center; }
.error-code { font-family: var(--display); font-size: clamp(72px,14vw,150px); line-height: .9; letter-spacing: -.06em; color: var(--accent); }
.error-card h1 { margin-top: 18px; font-family: var(--display); font-size: 32px; font-weight: 500; }
.error-card p { margin-top: 10px; color: var(--ink-muted); }
.error-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 24px; }

/* Admin */
.admin-body { background: #f2f4f8; }
.admin-layout { display: grid; grid-template-columns: 258px minmax(0,1fr); min-height: 100vh; }
.sidebar { position: sticky; top: 0; z-index: 40; display: flex; flex-direction: column; height: 100vh; min-height: 0; overflow: hidden; padding: 24px 16px 16px; border-right: 1px solid #222c39; background: var(--ink-panel); color: #d9dfe8; }
.sidebar-brand { display: flex; align-items: center; gap: 11px; flex: none; padding: 0 8px 18px; color: #fff; text-decoration: none; }
.sidebar-scroll { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 0 4px 10px 0; scrollbar-gutter: stable; scrollbar-width: thin; scrollbar-color: #344150 transparent; }
.sidebar-scroll::-webkit-scrollbar { width: 6px; }
.sidebar-scroll::-webkit-scrollbar-thumb { border-radius: 999px; background: #344150; }
.sidebar-scroll::-webkit-scrollbar-track { background: transparent; }
.sidebar-brand .brand-mark { background: var(--accent); }
.sidebar-brand b { display: block; font-size: 14px; letter-spacing: -.01em; }
.sidebar-brand span { display: block; margin-top: 2px; color: #7f8b9b; font-size: 11px; }
.nav-label { padding: 18px 10px 8px; color: #657181; font-size: 10px; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.sidebar-nav { display: grid; gap: 3px; }
.sidebar-nav a { display: flex; align-items: center; gap: 10px; padding: 10px 11px; border-radius: 9px; color: #aeb8c5; font-size: 13.5px; font-weight: 600; text-decoration: none; }
.sidebar-nav a:hover { background: #1b2430; color: #fff; }
.sidebar-nav a.active { background: #232f3d; color: #fff; }
.sidebar-nav .nav-icon { width: 20px; text-align: center; opacity: .9; }
.sidebar-footer { flex: none; margin-top: 0; padding-top: 14px; border-top: 1px solid var(--ink-panel-line); background: var(--ink-panel); }
.sidebar-user { padding: 0 10px 12px; }
.sidebar-user b { color: #fff; font-size: 13px; }
.sidebar-user span { display: block; margin-top: 3px; color: #768395; font-size: 11px; }
.sidebar-footer .btn { width: 100%; border-color: #344150; background: transparent; color: #dbe2ea; }
.sidebar-footer .btn:hover { background: #1c2531; }
.admin-main { display: flex; flex-direction: column; min-width: 0; }
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 32px; border-bottom: 1px solid #e3e7ee; background: rgba(242,244,248,.88); backdrop-filter: blur(12px); }
.topbar h1 { font-size: 24px; letter-spacing: -.03em; }
.topbar-sub { margin-top: 3px; color: #7b8492; font-size: 12.5px; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }
.menu-toggle { display: none; width: 40px; height: 40px; border: 1px solid #d9dee7; border-radius: 10px; background: #fff; cursor: pointer; }
.admin-content { padding: 28px 32px 48px; }
.admin-content .cards { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; }
.stat-card { padding: 18px; border: 1px solid #e4e8ef; border-radius: 14px; background: #fff; box-shadow: 0 4px 16px rgba(20,30,45,.035); }
.stat-card .stat-label { color: #7d8796; font-size: 12px; font-weight: 650; }
.stat-card .stat-value { margin-top: 6px; font-size: 29px; font-weight: 800; letter-spacing: -.04em; }
.stat-card .stat-note { margin-top: 2px; color: #8a93a0; font-size: 11.5px; }
.stat-card.accent { border-color: var(--ink-panel); background: var(--ink-panel); color: #fff; }
.stat-card.accent .stat-label, .stat-card.accent .stat-note { color: #8d99aa; }
.admin-grid { display: grid; grid-template-columns: minmax(0,1.45fr) minmax(300px,.75fr); gap: 18px; margin-top: 18px; }
.admin-card { overflow: hidden; border: 1px solid #e4e8ef; border-radius: 14px; background: #fff; }
.admin-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 17px 19px; border-bottom: 1px solid #edf0f5; }
.admin-card-head h2 { font-size: 15px; letter-spacing: -.01em; }
.admin-card-body { padding: 18px 19px; }
.admin-card-body.flush { padding: 0; }
.admin-card-foot { padding: 13px 19px; border-top: 1px solid #edf0f5; background: #fafbfd; }
.table-wrap { width: 100%; overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th { padding: 11px 16px; border-bottom: 1px solid #edf0f5; background: #f8f9fc; color: #7c8695; font-size: 10.5px; letter-spacing: .08em; text-align: left; text-transform: uppercase; white-space: nowrap; }
table.data td { padding: 13px 16px; border-bottom: 1px solid #f0f2f7; vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data tr:hover td { background: #fcfdff; }
table.data .actions { display: flex; flex-wrap: wrap; gap: 7px; }
.cell-title { color: var(--ink); font-weight: 700; text-decoration: none; }
.cell-title:hover { color: var(--accent); }
.cell-sub { margin-top: 2px; color: #8b94a2; font-size: 11.5px; }
.cell-right { text-align: right; }
.table-empty { padding: 34px 20px; color: #8b94a2; font-size: 13px; text-align: center; }
.admin-page-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.admin-page-head p { margin-top: 5px; color: #7d8796; font-size: 13px; }
.filter-form { display: flex; flex-wrap: wrap; align-items: end; gap: 10px; margin-bottom: 16px; padding: 14px; border: 1px solid #e4e8ef; border-radius: 13px; background: #fff; }
.filter-form .field { flex: 1 1 160px; min-width: 160px; }
.filter-form .btn { flex: none; }
.detail-grid { display: grid; grid-template-columns: minmax(0,1.5fr) minmax(300px,.8fr); gap: 18px; }
.kv { display: grid; gap: 11px; font-size: 13px; }
.kv div { display: flex; justify-content: space-between; gap: 16px; }
.kv span { color: #7d8796; }
.kv strong { font-weight: 650; text-align: right; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; }
.pagination.admin { justify-content: flex-start; margin-top: 18px; }
.pagination.admin a, .pagination.admin span { border-color: #e4e8ef; background: #fff; color: var(--ink-soft); }
.pagination.admin .active { border-color: var(--ink-panel); background: var(--ink-panel); color: #fff; }
.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; border-bottom: 1px solid #edf0f5; }
.tabs a { padding: 9px 12px; border-bottom: 2px solid transparent; color: #7d8796; font-size: 13px; font-weight: 650; text-decoration: none; }
.tabs a.active { border-bottom-color: var(--accent); color: var(--ink); }
details.inline-form { margin-top: 8px; }
details.inline-form summary { color: #7c8695; font-size: 12px; cursor: pointer; }
details.inline-form .form-grid { margin-top: 12px; }
.json { margin-top: 6px; padding: 10px; border: 1px solid #edf0f5; border-radius: 8px; background: #f8f9fc; color: #606b7a; font-family: ui-monospace,Menlo,monospace; font-size: 11px; white-space: pre-wrap; word-break: break-word; }
details.json-box summary { color: #7d8796; font-size: 12px; cursor: pointer; }
.modal-backdrop { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 20px; background: rgba(10,14,20,.55); }
.modal-backdrop.open { display: flex; }
.modal { width: min(430px,100%); padding: 24px; border-radius: 16px; background: #fff; box-shadow: 0 30px 80px rgba(0,0,0,.25); }
.modal h3 { font-size: 18px; letter-spacing: -.02em; }
.modal p { margin-top: 8px; color: #6d7786; font-size: 13.5px; }
.modal .modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

/* Auth */
.auth-body { display: grid; grid-template-columns: 1.05fr .95fr; min-height: 100vh; background: #f2f4f8; }
.auth-aside { position: relative; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; padding: 54px; background: radial-gradient(circle at 80% 15%, rgba(212,89,47,.5), transparent 40%), linear-gradient(135deg,#10161e,#202b37); color: #fff; }
.auth-aside::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.09) 1px, transparent 1px); background-size: 20px 20px; mask-image: linear-gradient(to bottom,black,transparent); pointer-events: none; }
.auth-aside h1 { position: relative; z-index: 1; font-family: var(--display); font-size: clamp(38px,4.4vw,62px); font-weight: 500; line-height: 1.02; letter-spacing: -.035em; }
.auth-aside p { position: relative; z-index: 1; max-width: 460px; margin-top: 18px; color: rgba(255,255,255,.65); }
.auth-aside-foot { position: relative; z-index: 1; color: rgba(255,255,255,.5); font-size: 12px; }
.auth-main { display: flex; align-items: center; justify-content: center; padding: 40px; }
.auth-card { width: min(410px,100%); }
.auth-card h2 { font-size: 27px; letter-spacing: -.03em; }
.auth-card > p { margin-top: 6px; color: #7b8492; font-size: 13.5px; }
.auth-form { display: grid; gap: 14px; margin-top: 24px; }
.auth-form .btn { min-height: 46px; }
.auth-note { margin-top: 18px; padding: 12px 14px; border-radius: 10px; background: #eef2f8; color: #667183; font-size: 11.5px; }
.auth-footer { margin-top: 26px; color: #8b94a2; font-size: 12px; }
.auth-footer a { color: #536176; }

@media (max-width: 1100px) {
  .game-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .admin-content .cards { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .detail-hero, .participants-section, .admin-grid, .detail-grid { grid-template-columns: 1fr; }
  .side-card { position: static; }
}
@media (max-width: 900px) {
  .admin-layout { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; width: 268px; transform: translateX(-102%); box-shadow: 0 0 50px rgba(0,0,0,.3); transition: transform .2s ease; }
  .sidebar.open { transform: translateX(0); }
  .menu-toggle { display: inline-grid; place-items: center; }
  .topbar { padding: 16px 20px; }
  .admin-content { padding: 20px; }
  .auth-body { grid-template-columns: 1fr; }
  .auth-aside { display: none; }
}
@media (max-width: 720px) {
  .container { width: calc(100% - 28px); }
  .brand span:last-child { display: none; }
  .site-nav a { padding: 7px 9px; font-size: 12.5px; }
  .site-submenu { position: static; display: grid; min-width: 0; margin: 2px 0 4px 10px; padding: 4px 0 4px 8px; border: 0; border-left: 1px solid var(--line); border-radius: 0; box-shadow: none; }
  .hero { padding: 42px 24px; border-radius: 22px; }
  .hero p { font-size: 15px; }
  .game-grid { grid-template-columns: 1fr; }
  .section { padding-top: 38px; }
  .participant-list { grid-template-columns: 1fr; }
  .past-item { grid-template-columns: 64px 1fr; }
  .past-item .badge { grid-column: 2; justify-self: start; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .span-2 { grid-column: auto; }
  .admin-content .cards { grid-template-columns: 1fr; }
  .topbar-actions .btn { display: none; }
}
@media (max-width: 420px) {
  .hero-actions .btn { width: 100%; }
}


/* Game images */
.game-card-media { position: relative; margin: -22px -22px 0; overflow: hidden; border-radius: calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0 0; background: var(--surface-soft, #eef0e9); aspect-ratio: 16 / 10; }
.game-card-media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.game-card:hover .game-card-media img { transform: scale(1.025); }
.detail-media { margin-top: 18px; overflow: hidden; border-radius: var(--radius); background: var(--surface-soft, #eef0e9); max-height: 540px; box-shadow: var(--shadow-soft); }
.detail-media img { display: block; width: 100%; max-height: 540px; object-fit: cover; }
.media-placeholder { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; width: 100%; height: 100%; min-height: 160px; color: #7b8178; background: radial-gradient(circle at 80% 15%, rgba(212,89,47,.14), transparent 44%), radial-gradient(circle at 10% 90%, rgba(53,122,104,.16), transparent 48%), #eef0e9; text-align: center; padding: 16px; }
.media-placeholder span { font-size: 34px; line-height: 1; }
.media-placeholder small { font-size: 12px; letter-spacing: .02em; }
.media-placeholder.large { min-height: 260px; }
.admin-image-preview { display: grid; grid-template-columns: 180px minmax(0,1fr); gap: 18px; align-items: start; }
.admin-image-preview .preview { width: 180px; aspect-ratio: 16 / 10; border-radius: 10px; overflow: hidden; background: #eef0e9; border: 1px solid var(--line); }
.admin-image-preview .preview img { width: 100%; height: 100%; object-fit: cover; display: block; }
.admin-image-preview .preview .media-placeholder { min-height: 0; padding: 8px; }
.admin-image-preview .preview .media-placeholder span { font-size: 24px; }
@media (max-width: 720px) {
  .admin-image-preview { grid-template-columns: 1fr; }
  .admin-image-preview .preview { width: 100%; max-width: 320px; }
}