:root {
  --bg: #081017;
  --bg-soft: #0c151d;
  --surface: #101b24;
  --surface-2: #15222d;
  --surface-3: #1a2935;
  --border: rgba(181, 210, 230, .12);
  --border-strong: rgba(181, 210, 230, .2);
  --text: #f6f9fb;
  --muted: #8fa1ad;
  --accent: #35c5f4;
  --accent-hover: #64d5fb;
  --accent-soft: rgba(53, 197, 244, .12);
  --danger: #f26d7d;
  --danger-soft: rgba(242, 109, 125, .11);
  --success: #57d89b;
  --warning: #f0bf55;
  --purple: #9d7cf6;
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 22px;
  --shadow: 0 24px 70px rgba(0, 0, 0, .28);
  --container: 1180px;
}

.certification-control-card {
  max-width: 760px;
}

.certification-picker-form {
  display: grid;
  gap: 18px;
}

.certification-search-label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 700;
}

.certification-search-label input {
  width: 100%;
  min-height: 52px;
  border-radius: 14px;
  border: 1px solid rgba(132, 165, 188, .22);
  background: rgba(5, 16, 25, .72);
  color: var(--text);
  padding: 0 16px;
  font-weight: 800;
}

.certification-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.inline-form {
  display: inline-flex;
  margin: 0;
  vertical-align: middle;
}

.admin-table .inline-form {
  margin-left: 8px;
}

.event-mistake-list {
  display: grid;
  gap: 14px;
}

.event-mistake {
  border: 1px solid rgba(132, 165, 188, .18);
  border-radius: 16px;
  background: rgba(7, 22, 32, .72);
  padding: 16px;
}

.event-answer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.wrong-answer,
.right-answer {
  border-radius: 14px;
  padding: 12px;
  background: rgba(255,255,255,.04);
}

.wrong-answer span,
.right-answer span {
  display: block;
  color: var(--muted);
  font-size: .72rem;
  margin-bottom: 6px;
}

.wrong-answer strong {
  color: #ff8798;
}

.right-answer strong {
  color: #65e39a;
}

@media (max-width: 700px) {
  .certification-actions,
  .event-answer-grid {
    grid-template-columns: 1fr;
  }
}

* { box-sizing: border-box; }

html {
  color-scheme: dark;
  background: var(--bg);
}

body {
  min-height: 100vh;
  margin: 0 !important;
  padding: 0 !important;
  color: var(--text) !important;
  font-family: "Segoe UI Variable Text", "Segoe UI", Arial, sans-serif !important;
  background:
    radial-gradient(circle at 50% -20%, rgba(53,197,244,.08), transparent 35%),
    linear-gradient(180deg, #09121a 0%, var(--bg) 100%) !important;
  background-attachment: scroll !important;
  animation: none !important;
  text-align: left !important;
}

body::before { display: none; }

a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { color: inherit; }
img { max-width: 100%; }

h1, h2, h3 {
  margin: 0;
  color: var(--text) !important;
  letter-spacing: -.035em;
}

h1 { font-size: clamp(2rem, 4vw, 3.75rem); line-height: 1.02; }
h2 { font-size: clamp(1.35rem, 2.2vw, 2rem); line-height: 1.15; }
h3 { font-size: 1rem; letter-spacing: -.015em; }
p { color: var(--muted); line-height: 1.65; }

.app-shell {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

.navbar-desktop {
  display: block !important;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  background: #081017;
  backdrop-filter: none;
}

.topbar {
  width: min(var(--container), calc(100% - 40px));
  height: 72px;
  margin: 0 auto;
  display: grid !important;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 0 !important;
  background: none !important;
  border: 0 !important;
  box-shadow: none !important;
}

.topbar-left, .topbar-right, .topbar-center {
  display: flex;
  align-items: center;
}

.topbar-right { justify-content: flex-end; }
.topbar-center { justify-content: center; gap: 4px; }
.topbar-right > form { margin: 0; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
  letter-spacing: -.025em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  color: #071118;
  font-weight: 900;
  background: linear-gradient(145deg, #6ddcff, var(--accent));
  box-shadow: 0 8px 26px rgba(53,197,244,.2);
}

.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  object-fit: cover;
  box-shadow: 0 8px 26px rgba(53,197,244,.16);
}

.brand-copy { line-height: 1.05; }
.brand-copy small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: .64rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 9px;
  color: var(--muted) !important;
  font-size: .88rem;
  font-weight: 600;
  transition: .18s ease;
}

.nav-link:hover {
  color: var(--text) !important;
  background: rgba(255,255,255,.045);
}

.nav-link-events {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-left: 2px;
  border: 1px solid rgba(244, 114, 255, .34);
  color: #fff !important;
  background:
    linear-gradient(110deg, rgba(255, 105, 180, .22), rgba(148, 85, 255, .34), rgba(255, 105, 180, .22));
  background-size: 220% 100%;
  box-shadow: 0 0 18px rgba(183, 91, 255, .24);
  animation: events-gradient-wave 4.8s ease-in-out infinite;
}

.nav-link-events::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.22) 45%, transparent 70%);
  transform: translateX(-130%) skewX(-18deg);
  animation: events-light-sweep 3.6s ease-in-out infinite;
}

.nav-link-events:hover {
  color: #fff !important;
  border-color: rgba(255, 159, 244, .62);
  background:
    linear-gradient(110deg, rgba(255, 105, 180, .32), rgba(148, 85, 255, .48), rgba(255, 105, 180, .32));
  box-shadow: 0 0 24px rgba(210, 99, 255, .36);
}

@keyframes events-gradient-wave {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes events-light-sweep {
  0%, 28% { transform: translateX(-130%) skewX(-18deg); opacity: 0; }
  42% { opacity: 1; }
  72%, 100% { transform: translateX(130%) skewX(-18deg); opacity: 0; }
}

.user-info {
  display: flex !important;
  align-items: center;
  gap: 12px;
}

.user-avatar, .nav-avatar {
  width: 38px !important;
  height: 38px !important;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-strong) !important;
}

.username { font-size: .84rem; font-weight: 650; }
.balance {
  color: var(--muted);
  font-size: .76rem;
}
.balance img, .nav-balance img { display: none; }

.balance-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font-size: .82rem;
  font-weight: 700;
}

.user-summary {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.admin-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 700;
}

.balance-dot {
  display: block;
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  min-width: 8px;
  min-height: 8px;
  border-radius: 50%;
  background: var(--warning);
  box-shadow: 0 0 0 4px rgba(240,191,85,.1);
}

.logout-btn, .login-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
  color: var(--muted) !important;
  font-size: .82rem;
  font-weight: 650;
  cursor: pointer;
}

.logout-btn:hover, .login-btn:hover {
  color: var(--text) !important;
  border-color: var(--border-strong);
  background: rgba(255,255,255,.035);
}

.navbar-mobile { display: none !important; }

.hero-copy {
  max-width: 680px;
  margin: 0 auto 34px;
  text-align: center;
}

.hero-copy h1 { margin-bottom: 15px; }
.hero-copy p {
  margin: 0;
  font-size: 1rem;
}
.hero-copy strong { color: var(--accent); }

.card, .glass, .card.glass {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}

.wheel-container {
  position: relative;
  width: 100% !important;
  max-width: 980px;
  height: auto !important;
  min-height: 178px;
  margin: 0 auto !important;
  padding: 22px !important;
  overflow: hidden;
  background: linear-gradient(180deg, #111d27, #0d171f) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow) !important;
}

.wheel-container::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, var(--surface) 0, transparent 13%, transparent 87%, var(--surface) 100%);
}

.arrow {
  top: 7px !important;
  z-index: 12 !important;
  color: var(--accent) !important;
  font-size: 1.35rem !important;
  filter: none !important;
}

#belt {
  min-height: 132px;
  align-items: center;
  gap: 14px !important;
}

#belt img {
  width: 112px !important;
  height: 112px !important;
  padding: 10px;
  border: 1px solid var(--border) !important;
  border-radius: 14px !important;
  object-fit: contain;
  background: var(--surface-2);
  box-shadow: none !important;
}

#belt img.highlight {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(53,197,244,.13) !important;
}

.spin-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin: 28px 0 50px;
}

#cost {
  margin: 0 !important;
  color: var(--muted) !important;
  font-size: .86rem;
}

#spin-button, .primary-btn, .save-btn, .btn:not(.red) {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px !important;
  border: 0 !important;
  border-radius: 12px !important;
  color: #061119 !important;
  background: var(--accent) !important;
  box-shadow: 0 10px 28px rgba(53,197,244,.18) !important;
  font-size: .9rem !important;
  font-weight: 750 !important;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease;
}

#spin-button {
  min-width: 220px;
  min-height: 54px;
  font-size: 1rem !important;
}

#spin-button:hover, .primary-btn:hover, .save-btn:hover, .btn:not(.red):hover {
  transform: translateY(-1px);
  background: var(--accent-hover) !important;
}

#spin-button:disabled {
  opacity: .55;
  cursor: wait;
  transform: none;
}

.btn.red, .btn-sm.red {
  color: var(--danger) !important;
  background: var(--danger-soft) !important;
  border: 1px solid rgba(242,109,125,.18) !important;
}

.btn-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 12px !important;
  border: 1px solid var(--border) !important;
  border-radius: 9px !important;
  background: var(--surface-3) !important;
  color: var(--text) !important;
  font-size: .78rem;
  font-weight: 650;
  cursor: pointer;
}

#result {
  max-width: 680px;
  margin: -26px auto 34px !important;
  padding: 18px 24px;
  border: 1px solid rgba(87,216,155,.2);
  border-radius: 14px;
  background: rgba(87,216,155,.07);
  text-align: center;
}

.won { font-size: 1.1rem !important; }
.flash-win { animation: none !important; color: var(--success) !important; }

#history-block {
  display: block !important;
  width: min(900px, 100%);
  margin: 0 auto !important;
  padding: 0 !important;
  background: transparent !important;
  text-align: left;
}

#history-block h2 {
  margin-bottom: 18px;
  font-size: 1.15rem !important;
}

#history-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0 !important;
}

#history-list li {
  display: grid !important;
  grid-template-columns: 42px 1fr 42px;
  align-items: center;
  gap: 14px !important;
  min-height: 68px;
  margin: 0 !important;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text) !important;
  background: rgba(16,27,36,.72);
  animation: none !important;
  opacity: 1 !important;
}

#history-list img {
  width: 42px !important;
  height: 42px !important;
  border-radius: 10px !important;
  object-fit: cover;
}

#history-list .box { display: grid; gap: 4px; }
#history-list .name { font-size: .84rem; font-weight: 650; }
#history-list .msg { color: var(--muted); font-size: .78rem; }

.profile-container {
  width: min(1050px, calc(100% - 40px)) !important;
  max-width: 1050px !important;
  margin: 48px auto 72px !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
}

.profile-header {
  display: grid !important;
  grid-template-columns: auto 1fr minmax(220px, 290px);
  gap: 0 !important;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.avatar-block, .info-block, .drop-block {
  padding: 28px !important;
}

.avatar-block {
  min-width: 190px;
  border-right: 1px solid var(--border);
  text-align: center;
}

.avatar {
  width: 112px !important;
  height: 112px !important;
  border: 2px solid var(--border-strong) !important;
  box-shadow: none !important;
}

.avatar-block form { margin-top: 10px; }
.avatar-block input[type=file] {
  max-width: 150px;
  color: var(--muted);
  font-size: .72rem;
}

.photo-upload-form {
  display: grid;
  gap: 8px;
  justify-items: center;
}

.photo-file-input {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.photo-file-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  background: var(--surface-3);
  font-size: .76rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease;
}

.photo-file-button:hover {
  border-color: rgba(53,197,244,.45);
  background: var(--accent-soft);
}

.photo-file-input:focus-visible + .photo-file-button {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.photo-file-name {
  display: block;
  width: 150px;
  overflow: hidden;
  color: var(--muted);
  font-size: .66rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.info-block h2 { margin-bottom: 18px; text-align: left !important; }
.info-block p { margin: 7px 0; font-size: .87rem; }
.info-block b { color: var(--text); font-weight: 600; }

.drop-block {
  margin: 0 !important;
  border: 0 !important;
  border-left: 1px solid var(--border) !important;
  border-radius: 0 !important;
  text-align: center;
}

.drop-block h3 { margin-bottom: 18px; color: var(--muted) !important; }
.drop-img { width: 110px !important; height: 110px !important; object-fit: contain; }
.drop-label { margin-top: 12px; font-size: .83rem; font-weight: 650; }

.stats-block {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin: 16px 0 !important;
  padding: 22px !important;
}

.stats-block h2 { display: none; }
.stats-block p { margin: 0; color: var(--text); font-size: .92rem; }
.stats-block img { display: none; }

.section {
  width: 100% !important;
  max-width: none !important;
  margin: 16px 0 0 !important;
  padding: 28px !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  background: var(--surface) !important;
}

.section h2 { margin-bottom: 24px; text-align: left !important; font-size: 1.25rem !important; }

.claim-limits-note {
  display: grid;
  gap: 5px;
  margin: -8px 0 18px;
  padding: 13px 15px;
  border: 1px solid rgba(53,197,244,.18);
  border-radius: 11px;
  color: var(--muted);
  background: var(--accent-soft);
  font-size: .75rem;
  line-height: 1.45;
}

.claim-limits-note strong {
  color: var(--text);
  font-size: .8rem;
}

.inventory-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)) !important;
  gap: 12px !important;
}

.inv-card {
  width: 100% !important;
  max-width: none !important;
  min-width: 0 !important;
  margin: 0 !important;
  padding: 16px !important;
  border: 1px solid var(--border);
  border-radius: 14px !important;
  background: var(--surface-2) !important;
  box-shadow: none !important;
  transform: none !important;
  transition: border-color .18s ease, background .18s ease !important;
}

.inv-card:hover,
.inv-card:active,
.inv-card:focus-within {
  transform: none !important;
  box-shadow: none !important;
}

.inv-card > img {
  display: block;
  width: 100% !important;
  height: 130px !important;
  padding: 12px;
  border-radius: 11px;
  object-fit: contain;
  background: var(--bg-soft);
}

.inv-label {
  min-height: 42px;
  margin: 14px 0 8px;
  font-size: .86rem;
  font-weight: 650;
}

.inv-badges { min-height: 25px; }
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px !important;
  border-radius: 7px !important;
  font-size: .7rem !important;
}
.badge.new { color: var(--accent) !important; background: var(--accent-soft) !important; }
.badge.old { color: var(--muted) !important; background: rgba(255,255,255,.05) !important; }

.claim-limit-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 38px;
  margin-top: 9px;
  padding: 7px 9px;
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--muted);
  background: var(--bg-soft);
  font-size: .65rem;
  line-height: 1.25;
}

.claim-limit-status strong {
  flex: 0 0 auto;
  color: var(--accent);
  font-size: .72rem;
}

.claim-limit-reached {
  padding: 9px 10px;
  border: 1px solid rgba(240,191,85,.18);
  border-radius: 9px;
  color: var(--warning);
  background: rgba(240,191,85,.07);
  font-size: .68rem;
  line-height: 1.35;
  text-align: center;
}

.inv-actions {
  display: grid !important;
  gap: 8px;
  margin-top: 14px;
}

.action-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 7px;
  min-width: 0;
}

.quantity-stepper {
  display: grid;
  grid-template-columns: minmax(34px, 1fr) 42px minmax(34px, 1fr);
  align-items: center;
  width: 100%;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-soft);
}

.quantity-stepper .qty {
  width: 42px !important;
  min-height: 36px;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  text-align: center;
  appearance: textfield;
  -moz-appearance: textfield;
}

.quantity-stepper .qty::-webkit-inner-spin-button,
.quantity-stepper .qty::-webkit-outer-spin-button {
  margin: 0;
  appearance: none;
}

.qty-control {
  display: grid;
  place-items: center;
  width: 100%;
  height: 36px;
  min-height: 0;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: var(--text);
  background: transparent;
  box-shadow: none;
  font-size: 1rem;
  font-weight: 700;
}

.qty-control:hover:not(:disabled) {
  color: var(--accent);
  background: var(--accent-soft);
  transform: none;
}

.qty-control:disabled {
  color: rgba(143,161,173,.35);
  cursor: default;
}

.action-form > .btn-sm {
  width: 100%;
  margin: 0;
}

.inv-card button:hover,
.inv-card button:active,
.inv-card .btn-sm:hover,
.inv-card .btn-sm:active {
  transform: none !important;
}

input, select {
  min-height: 42px;
  padding: 0 12px !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
  outline: 0;
  color: var(--text) !important;
  background: var(--bg-soft) !important;
  box-shadow: none !important;
  transition: border-color .18s ease, box-shadow .18s ease;
}

input:focus, select:focus {
  border-color: rgba(53,197,244,.6) !important;
  box-shadow: 0 0 0 3px rgba(53,197,244,.1) !important;
}

.field {
  display: grid !important;
  gap: 7px;
  color: var(--muted) !important;
  font-size: .75rem !important;
  font-weight: 600;
}

table, .admin-table, .adm-table-stack {
  width: 100%;
  border-collapse: separate !important;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid var(--border) !important;
  border-radius: 14px !important;
  background: var(--surface) !important;
  box-shadow: none !important;
}

th, td, .admin-table th, .admin-table td,
.adm-table-stack th, .adm-table-stack td {
  padding: 13px 14px !important;
  border: 0 !important;
  border-bottom: 1px solid var(--border) !important;
  text-align: left !important;
  font-size: .78rem !important;
}

th, .admin-table th, .adm-table-stack th {
  color: var(--muted) !important;
  background: var(--bg-soft) !important;
  font-size: .69rem !important;
  font-weight: 650;
  letter-spacing: .04em;
  text-transform: uppercase;
}

tr:last-child td { border-bottom: 0 !important; }

.admin-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  min-height: calc(100vh - 72px);
}

.admin-sidebar {
  padding: 30px 18px;
  border-right: 1px solid var(--border);
  background: rgba(9,18,26,.55);
}

.admin-sidebar-title {
  margin: 0 12px 16px;
  color: var(--muted);
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.admin-sidebar .nav-link {
  width: 100%;
  margin-bottom: 4px;
}

.admin-sidebar .nav-link.active {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--surface-2);
}

.admin-main {
  width: min(1180px, 100%);
  padding: 42px;
}

.admin-page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}
.admin-page-head h1 { font-size: 2rem; }

.admin-head-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.admin-section,
.analytics-panel {
  margin-bottom: 18px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
}

.section-heading-row,
.analytics-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.section-heading-row h2,
.analytics-panel-head h2 {
  margin: 0 0 5px;
  font-size: 1rem;
}

.section-heading-row p,
.analytics-panel-head p {
  margin: 0;
  color: var(--muted);
  font-size: .78rem;
}

.admin-create-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.admin-create-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 650;
}

.admin-create-form .primary-btn {
  align-self: end;
  min-height: 44px;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-user-link {
  display: grid;
  gap: 2px;
}

.admin-user-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.presence-dot {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: rgba(143,161,173,.28);
  box-shadow: none;
}

.presence-dot.online {
  background: #34d67a;
  box-shadow: 0 0 0 3px rgba(52,214,122,.12), 0 0 12px rgba(52,214,122,.68);
  animation: presence-pulse 1.8s ease-in-out infinite;
}

@keyframes presence-pulse {
  0%, 100% {
    box-shadow: 0 0 0 3px rgba(52,214,122,.12), 0 0 12px rgba(52,214,122,.58);
  }
  50% {
    box-shadow: 0 0 0 5px rgba(52,214,122,.08), 0 0 18px rgba(52,214,122,.82);
  }
}

.admin-user-link strong {
  color: var(--text);
  font-size: .82rem;
}

.admin-user-link span {
  color: var(--muted);
  font-size: .68rem;
}

.inline-admin-form {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
}

.inline-admin-form input[type="number"] {
  width: 88px;
}

.admin-adjust-form input[type="text"] {
  min-width: 130px;
}

.admin-filter-form {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.admin-filter-form input {
  width: auto;
  min-width: 145px;
}

.admin-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.admin-metrics .metric-card {
  display: grid;
  gap: 8px;
}

.admin-metrics .metric-card span {
  color: var(--muted);
  font-size: .72rem;
}

.admin-metrics .metric-card strong {
  color: var(--text);
  font-size: 1.45rem;
}

.empty-table-cell {
  padding: 30px !important;
  color: var(--muted) !important;
  text-align: center !important;
}

.analytics-metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.analytics-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.analytics-grid.two-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.analytics-mini-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.analytics-mini-grid.compact {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  margin-bottom: 16px;
}

.analytics-grid.two-columns .analytics-mini-grid,
.analytics-grid.two-columns .analytics-mini-grid.compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.analytics-mini-grid .metric-card {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  min-width: 0 !important;
  min-height: auto;
  padding: 18px 20px;
  text-align: left;
}

.analytics-mini-grid .metric-card span,
.analytics-mini-grid .metric-card strong {
  display: block;
  width: 100%;
}

.analytics-mini-grid .metric-card span {
  line-height: 1.25;
}

.analytics-mini-grid .metric-card strong {
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.analytics-signal {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(53, 197, 244, .12);
  color: var(--accent-hover);
  font-weight: 800;
  white-space: nowrap;
}

.analytics-panel {
  padding: 24px !important;
}

.analytics-panel-head {
  margin-bottom: 14px;
}

.analytics-chart {
  min-height: 420px;
}

.analytics-chart svg {
  display: block;
  width: 100%;
  min-height: 390px;
  height: auto;
  overflow: visible;
}

.chart-grid-line {
  stroke: rgba(181, 210, 230, .1);
  stroke-width: 1;
}

.chart-axis-label {
  fill: var(--muted);
  font-size: 13px;
}

.chart-line {
  fill: none;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart-point {
  stroke: var(--surface);
  stroke-width: 2.5;
  cursor: help;
}

.chart-legend {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
  color: var(--muted);
  font-size: .82rem;
}

.chart-legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.chart-legend i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.roulette-test-form {
  display: flex;
  align-items: end;
  gap: 12px;
  margin-bottom: 18px;
  padding: 18px;
}

.roulette-test-form .field {
  width: min(320px, 100%);
}

.roulette-test-form span {
  align-self: center;
  color: var(--muted);
  font-size: .72rem;
}

.roulette-test-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.roulette-test-table td:first-child {
  display: grid;
  gap: 3px;
}

.roulette-test-table td small {
  color: var(--muted);
  font-size: .68rem;
}

.quiz-shell {
  display: grid;
  gap: 24px;
}

.quiz-hero {
  display: grid;
  gap: 10px;
  max-width: 860px;
}

.quiz-hero.compact h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.quiz-hero p {
  margin: 0;
  color: var(--muted);
}

.quiz-section {
  display: grid;
  gap: 16px;
}

.quiz-progress-pill,
.quiz-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: var(--surface);
  font-size: .78rem;
}

.quiz-status.done {
  color: var(--success);
  border-color: rgba(87,216,155,.35);
  background: rgba(87,216,155,.08);
}

.quiz-status.locked {
  color: var(--warning);
  border-color: rgba(240,191,85,.32);
  background: rgba(240,191,85,.08);
}

.quiz-block-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 14px;
}

.quiz-card {
  display: grid;
  gap: 16px;
  align-content: space-between;
  min-height: 170px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.quiz-card h3 {
  margin: 0 0 8px;
  color: var(--text);
}

.quiz-card p,
.quiz-card small {
  margin: 0;
  color: var(--muted);
}

.daily-card {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  min-height: 120px;
}

.quiz-leaderboard-card {
  min-height: 0;
}

.quiz-leaderboard-note {
  margin: -4px 0 2px;
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.55;
}

.quiz-leaderboard {
  display: grid;
  gap: 8px;
}

.quiz-leaderboard-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) minmax(88px, auto);
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(181,210,230,.1);
  border-radius: 12px;
  background: rgba(255,255,255,.025);
}

.quiz-leaderboard-row strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: #06111a;
  background: linear-gradient(135deg, var(--accent), #8df5ff);
}

.quiz-leaderboard-row span {
  min-width: 0;
  color: var(--text);
  font-weight: 800;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.quiz-leaderboard-row small {
  color: var(--muted);
  text-align: right;
  white-space: nowrap;
}

.quiz-form,
.quiz-review {
  display: grid;
  gap: 14px;
}

.quiz-question {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background:
    radial-gradient(circle at top left, rgba(49,194,241,.09), transparent 34%),
    linear-gradient(180deg, rgba(20,34,46,.94), rgba(13,24,34,.94));
  box-shadow: 0 16px 34px rgba(0,0,0,.18);
}

.quiz-question legend,
.quiz-question h3 {
  width: 100%;
  margin: 0 0 2px;
  padding: 15px 16px;
  border: 1px solid rgba(181,210,230,.12);
  border-radius: 16px;
  color: var(--text);
  background: linear-gradient(135deg, rgba(255,255,255,.055), rgba(49,194,241,.055));
  font-size: 1.04rem;
  line-height: 1.45;
  font-weight: 800;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}

.quiz-question label {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 58px;
  padding: 13px 15px;
  border: 1px solid rgba(181,210,230,.13);
  border-radius: 16px;
  color: var(--text);
  background: rgba(7,15,24,.44);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.035);
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, transform .18s ease, box-shadow .18s ease;
}

.quiz-question label:hover {
  border-color: rgba(49,194,241,.34);
  background: rgba(10,25,38,.68);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 10px 22px rgba(0,0,0,.16);
  transform: translateY(-1px);
}

.quiz-question input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.quiz-option-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(181,210,230,.2);
  border-radius: 12px;
  color: var(--muted);
  background: rgba(255,255,255,.035);
  font-weight: 900;
}

.quiz-option-text {
  min-width: 0;
  color: var(--text);
  line-height: 1.45;
  font-weight: 650;
}

.quiz-question label:has(input[type="radio"]:checked),
.quiz-question label.is-selected {
  border-color: rgba(49,194,241,.72);
  background: linear-gradient(135deg, rgba(49,194,241,.18), rgba(10,25,38,.78));
  box-shadow: 0 0 0 1px rgba(49,194,241,.16), 0 14px 28px rgba(49,194,241,.08);
}

.quiz-question label:has(input[type="radio"]:checked) .quiz-option-letter,
.quiz-question label.is-selected .quiz-option-letter {
  color: #06111a;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), #8df5ff);
  box-shadow: 0 0 18px rgba(49,194,241,.24);
}

.quiz-question label:has(input[type="radio"]:focus-visible) {
  outline: 2px solid rgba(49,194,241,.7);
  outline-offset: 2px;
}

.quiz-question.review {
  box-shadow: none;
}

.quiz-question.review label {
  cursor: default;
  transform: none;
}

.quiz-question.review input[type="radio"] {
  accent-color: var(--accent);
}

.quiz-result {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.quiz-rule-violation {
  border-color: rgba(240, 191, 85, .38);
  background:
    linear-gradient(135deg, rgba(240, 191, 85, .12), rgba(53, 197, 244, .04)),
    var(--surface);
}

.quiz-rule-violation h3 {
  margin-bottom: 8px;
}

.quiz-decision-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.quiz-modal-layer {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: grid;
  place-items: center;
  padding: 20px;
}

.quiz-modal-layer[hidden] {
  display: none;
}

.quiz-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 8, 14, .72);
  backdrop-filter: blur(8px);
}

.quiz-modal {
  position: relative;
  z-index: 1;
  width: min(520px, 100%);
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--border-strong);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(18,31,43,.98), rgba(11,20,29,.98));
  box-shadow: var(--shadow);
}

.quiz-modal h2,
.quiz-modal p {
  margin: 0;
}

.quiz-modal p {
  color: var(--muted);
  line-height: 1.65;
}

.quiz-modal-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 4px;
}

.quiz-modal-actions .quiz-modal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 100%;
  max-width: none;
  min-height: 52px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: .86rem;
  font-weight: 850;
  line-height: 1;
  text-align: center;
  cursor: pointer;
}

.quiz-modal-actions .quiz-modal-btn-muted {
  border-color: rgba(181,210,230,.2);
  color: var(--text) !important;
  background: rgba(181,210,230,.09);
  box-shadow: none;
}

.quiz-modal-actions .quiz-modal-btn-muted:hover {
  border-color: rgba(181,210,230,.34);
  background: rgba(181,210,230,.14);
}

.quiz-review-option {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(181,210,230,.1);
  border-radius: 12px;
  color: var(--muted);
}

.quiz-review-option.correct {
  color: var(--success);
  border-color: rgba(87,216,155,.35);
  background: rgba(87,216,155,.08);
}

.quiz-review-option.wrong {
  color: var(--danger);
  border-color: rgba(255,107,129,.35);
  background: rgba(255,107,129,.08);
}

.quiz-empty {
  grid-column: 1 / -1;
}

.quiz-admin-section {
  display: grid;
  gap: 16px;
  margin-bottom: 18px;
}

.quiz-check {
  display: inline-flex !important;
  align-items: center;
  gap: 8px !important;
}

.quiz-check input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.quiz-question-admin-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.quiz-question-admin-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 650;
}

.quiz-question-admin-form label:nth-child(4),
.quiz-question-admin-form label:has(textarea) {
  grid-column: 1 / -1;
}

.quiz-question-admin-form textarea {
  min-height: 92px;
  resize: vertical;
}

.admin-muted {
  margin: -6px 0 0;
  color: var(--muted);
  font-size: .82rem;
}

.admin-form-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.quiz-admin-list {
  display: grid;
  gap: 10px;
}

.quiz-admin-group,
.quiz-admin-topic,
.quiz-admin-question {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}

.quiz-admin-group {
  overflow: hidden;
  background: linear-gradient(180deg, rgba(20,34,46,.96), rgba(13,24,34,.96));
}

.quiz-admin-topic {
  background: rgba(255,255,255,.025);
}

.quiz-admin-group > summary,
.quiz-admin-topic > summary,
.quiz-admin-question summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  padding: 14px 16px;
  color: var(--text);
  font-weight: 700;
}

.quiz-admin-group > summary span,
.quiz-admin-topic > summary span,
.quiz-save-state {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 800;
}

.quiz-admin-group-body,
.quiz-admin-topic-body {
  display: grid;
  gap: 10px;
  padding: 0 14px 14px;
}

.quiz-admin-topic-body {
  padding-top: 0;
}

.quiz-admin-question-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.quiz-save-state.is-pending {
  color: var(--warning);
}

.quiz-save-state.is-ok {
  color: var(--success);
}

.quiz-save-state.is-error {
  color: var(--danger);
}

.quiz-admin-question[open] {
  padding-bottom: 16px;
}

.quiz-admin-question[open] summary {
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.quiz-admin-question .quiz-question-admin-form {
  padding: 0 16px;
}

.test-ratio {
  display: inline-flex;
  min-width: 64px;
  justify-content: center;
  padding: 4px 7px;
  border-radius: 7px;
  font-weight: 700;
}

.test-ratio.ok {
  color: var(--success);
  background: rgba(87,216,155,.08);
}

.test-ratio.warning {
  color: var(--warning);
  background: rgba(240,191,85,.08);
}

.admin-user-profile-form {
  display: grid;
  gap: 14px;
  max-width: 720px;
}

.user-limit-section {
  margin-top: 18px;
}

.inventory-admin-section {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.inventory-add-form {
  display: grid;
  grid-template-columns: minmax(210px, 1.5fr) 120px minmax(190px, 1fr);
  gap: 12px;
  align-items: end;
}

.inventory-add-form .save-btn {
  justify-self: start;
}

.inventory-stock-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 650;
}

.inventory-stock-toggle input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.inventory-admin-table td:first-child {
  display: grid;
  gap: 3px;
}

.inventory-admin-table td small {
  color: var(--muted);
  font-size: .68rem;
}

.inventory-remove-form {
  display: grid;
  grid-template-columns: 72px minmax(130px, 1fr) auto auto;
  align-items: center;
  gap: 8px;
  min-width: 520px;
}

.inventory-remove-form input[type="number"] {
  width: 72px;
}

.inventory-stock-toggle.compact {
  min-height: 34px;
  white-space: nowrap;
}

.inventory-adjustment-log {
  color: var(--muted);
}

.inventory-adjustment-log summary {
  cursor: pointer;
  font-size: .78rem;
  font-weight: 700;
}

.inventory-adjustment-log[open] summary {
  margin-bottom: 12px;
}

.user-limit-table td:first-child {
  display: grid;
  gap: 3px;
}

.user-limit-table td small {
  color: var(--muted);
  font-size: .68rem;
}

.user-limit-table input {
  width: 150px;
}

.user-limit-section form > .save-btn {
  margin-top: 16px;
}

.prize-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)) !important;
  gap: 14px !important;
}

.prize-card {
  display: grid !important;
  gap: 13px !important;
  padding: 18px !important;
  border: 1px solid var(--border) !important;
  border-radius: 16px !important;
  background: var(--surface) !important;
  box-shadow: none !important;
}

#add-form {
  display: none !important;
  margin-bottom: 18px;
}

#add-form.is-visible {
  display: grid !important;
}

.prize-card > img {
  width: 100% !important;
  height: 155px !important;
  padding: 16px;
  object-fit: contain;
  border-radius: 12px !important;
  background: var(--bg-soft);
}

.delete-prize {
  top: 28px !important;
  right: 28px !important;
  width: 36px;
  padding: 0 !important;
  font-size: 0 !important;
}
.delete-prize::before { content: "×"; font-size: 18px; }

.metric-card {
  min-width: 180px !important;
  padding: 20px !important;
  border: 1px solid var(--border) !important;
  border-left: 1px solid var(--border) !important;
  border-radius: 14px !important;
  background: var(--surface-2) !important;
  box-shadow: none !important;
}
.metric-label { color: var(--muted) !important; font-size: .73rem !important; }
.metric-value { margin-top: 8px; font-size: 1.55rem !important; }

.auth-page {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 470px);
  min-height: 100vh;
  padding: 0 !important;
}

.auth-brand-panel {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(36px, 7vw, 100px);
  border-right: 1px solid var(--border);
  background:
    radial-gradient(circle at 30% 25%, rgba(53,197,244,.15), transparent 27%),
    linear-gradient(145deg, #0d1923, #081017 65%);
}
.auth-brand-panel h1 { max-width: 680px; font-size: clamp(2.8rem, 7vw, 6rem); }
.auth-brand-panel p { max-width: 500px; margin: 22px 0 0; font-size: 1rem; }

.auth-form-panel {
  display: flex;
  align-items: center;
  padding: 42px;
  background: var(--bg);
}

.auth-card {
  width: 100%;
  max-width: 390px;
  margin: 0 auto;
}
.auth-card h2 { margin-bottom: 10px; }
.auth-card > p { margin: 0 0 30px; font-size: .86rem; }
.auth-card form { display: grid; gap: 16px; margin: 0 !important; text-align: left !important; }
.auth-card label { display: grid; gap: 8px; color: var(--muted); font-size: .76rem; font-weight: 600; }
.auth-card input { width: 100% !important; margin: 0 !important; }
.auth-card button { width: 100%; margin-top: 4px; }
.auth-secondary { margin-top: 22px !important; text-align: center; }
.auth-secondary a { color: var(--accent); font-weight: 600; }

.auth-error {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 11px;
  margin: 0 0 20px;
  padding: 13px;
  border: 1px solid rgba(242,109,125,.3);
  border-radius: 12px;
  color: var(--danger);
  background: var(--danger-soft);
}

.auth-error-icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  color: #081017;
  background: var(--danger);
  font-weight: 900;
}

.auth-error strong {
  display: block;
  margin-bottom: 3px;
  font-size: .8rem;
}

.auth-error p {
  margin: 0;
  color: #f5a5ae;
  font-size: .72rem;
  line-height: 1.45;
}

.flash-container { margin-bottom: 20px; }
.flash-message {
  padding: 13px 15px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--surface);
  font-size: .82rem;
}
.flash-message.success { color: var(--success); }
.flash-message.error { color: var(--danger); }

.toast {
  border: 1px solid var(--border) !important;
  border-left: 1px solid var(--border) !important;
  border-radius: 12px !important;
  background: var(--surface-2) !important;
  box-shadow: var(--shadow) !important;
}

@media (max-width: 900px) {
  body {
    background-attachment: scroll !important;
  }
  body::before {
    display: none;
  }
  .navbar-desktop { display: none !important; }
  .navbar-mobile {
    display: flex !important;
    position: sticky;
    top: 0;
    z-index: 1000;
    min-height: 64px;
    padding: 10px 16px !important;
    border-bottom: 1px solid var(--border);
    background: rgba(8,16,23,.92) !important;
    backdrop-filter: none;
  }
  .nav-logo {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    color: #071118;
    font-weight: 900;
    overflow: hidden;
    background: var(--accent);
  }
  .nav-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .navbar-mobile { gap: 10px; }
  .navbar-mobile .nav-user { margin-left: auto; }
  .navbar-mobile .nav-balance { margin-left: auto; }
  .navbar-mobile form { margin: 0; }
  .navbar-mobile .logout-btn { min-height: 38px; margin: 0 !important; }
  .nav-balance {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    color: var(--text);
    font-size: .82rem;
    font-weight: 700;
    white-space: nowrap;
  }
  .app-shell { width: min(100% - 24px, var(--container)); padding-top: 36px; }
  .profile-header { grid-template-columns: 1fr 1.5fr; }
  .drop-block { grid-column: 1 / -1; border-top: 1px solid var(--border) !important; border-left: 0 !important; }
  .admin-layout { display: block; }
  .admin-sidebar {
    display: flex;
    gap: 5px;
    overflow-x: auto;
    padding: 12px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  .admin-sidebar-title { display: none; }
  .admin-sidebar .nav-link { width: auto; white-space: nowrap; }
  .admin-main { padding: 28px 20px 60px; }
  .admin-create-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .inventory-add-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .analytics-grid { grid-template-columns: 1fr; }
  .analytics-grid.two-columns .analytics-mini-grid,
  .analytics-grid.two-columns .analytics-mini-grid.compact {
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  }
  .analytics-chart { min-height: 330px; overflow-x: auto; }
  .analytics-chart svg { min-width: 760px; min-height: 300px; }
  .analytics-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .auth-page { grid-template-columns: 1fr; }
  .auth-brand-panel { display: none; }
  .auth-form-panel { min-height: 100vh; padding: 28px; }
  .daily-card { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  h1 { font-size: 2.4rem; }
  .app-shell { padding-top: 28px; }
  .hero-copy { margin-bottom: 24px; }
  .wheel-container { padding: 15px !important; }
  .wheel-container { height: auto !important; min-height: 136px; }
  #belt { min-height: 104px; }
  #belt img {
    width: 88px !important;
    height: 88px !important;
    padding: 7px;
  }
  .spin-controls { margin-bottom: 38px; }
  .profile-container { width: calc(100% - 24px) !important; margin-top: 24px !important; }
  .profile-header { display: block !important; }
  .avatar-block, .info-block, .drop-block { padding: 22px !important; }
  .avatar-block { border-right: 0; border-bottom: 1px solid var(--border); }
  .stats-block { flex-direction: column; gap: 10px; align-items: center; }
  .section { padding: 20px !important; }
  .inventory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .inv-card { padding: 11px !important; }
  .inv-card > img { height: 100px !important; }
  .admin-page-head { align-items: flex-start; flex-direction: column; }
  .admin-create-form,
  .inventory-add-form,
  .quiz-question-admin-form,
  .quiz-result,
  .admin-metrics,
  .analytics-metrics { grid-template-columns: 1fr; }
  .roulette-test-form { align-items: stretch; flex-direction: column; }
  .prize-grid { grid-template-columns: 1fr !important; }
  table { display: block; overflow-x: auto; }
}

@media (max-width: 410px) {
  .inventory-grid { grid-template-columns: 1fr !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .nav-link-events,
  .mobile-menu-links .mobile-events-link {
    background-position: 50% 50%;
  }
}

/* Mobile drawer */
.mobile-menu-toggle {
  display: none;
}

.mobile-menu-layer {
  display: none;
}

.empty-state {
  width: min(680px, 100%);
  margin: 8vh auto 0;
  padding: 48px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  text-align: center;
}

.empty-state p {
  max-width: 520px;
  margin: 18px auto 28px;
}

@media (max-width: 900px) {
  body.menu-open {
    overflow: hidden;
  }

  .navbar-mobile {
    justify-content: space-between;
  }

  .navbar-mobile .nav-balance {
    margin-left: auto;
  }

  .mobile-menu-toggle {
    display: grid;
    align-content: center;
    gap: 4px;
    width: 42px;
    height: 42px;
    min-height: 0;
    margin: 0;
    padding: 0 11px;
    border: 1px solid var(--border);
    border-radius: 11px;
    background: var(--surface);
    box-shadow: none;
  }

  .mobile-menu-toggle:hover {
    transform: none;
  }

  .mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background: var(--text);
    transition: transform .2s ease, opacity .2s ease;
  }

  .mobile-menu-toggle.open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .mobile-menu-toggle.open span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-toggle.open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .mobile-menu-layer {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: block;
    pointer-events: none;
  }

  .mobile-menu-layer[hidden] {
    display: none;
  }

  .mobile-menu-layer.open {
    pointer-events: auto;
  }

  .mobile-menu-backdrop {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: rgba(2, 8, 12, .72);
    box-shadow: none;
    backdrop-filter: none;
  }

  .mobile-menu-backdrop:hover {
    transform: none;
  }

  .mobile-drawer {
    position: absolute;
    top: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    width: 88vw;
    max-width: 360px;
    height: 100%;
    padding: 24px;
    border-left: 1px solid var(--border);
    background: #0b151d;
    box-shadow: -24px 0 60px rgba(0,0,0,.35);
    transform: translateX(100%);
    animation: drawer-in .22s ease-out forwards;
  }

  @keyframes drawer-in {
    to { transform: translateX(0); }
  }

  .mobile-profile {
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 8px 0 24px;
    border-bottom: 1px solid var(--border);
  }

  .mobile-profile-avatar {
    width: 54px;
    height: 54px;
    border: 1px solid var(--border-strong);
    border-radius: 16px;
    object-fit: cover;
  }

  .mobile-profile > div {
    display: grid;
    gap: 4px;
    min-width: 0;
  }

  .mobile-profile strong {
    overflow: hidden;
    font-size: .9rem;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-profile span {
    color: var(--muted);
    font-size: .72rem;
  }

  .mobile-menu-links {
    display: grid;
    gap: 5px;
    margin-top: 22px;
  }

  .mobile-menu-links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 48px;
    padding: 0 14px;
    border-radius: 11px;
    color: var(--text);
    font-size: .88rem;
    font-weight: 650;
  }

  .mobile-menu-links a:hover {
    background: var(--surface-2);
  }

  .mobile-menu-links .mobile-events-link {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(244, 114, 255, .34);
    color: #fff;
    background:
      linear-gradient(110deg, rgba(255, 105, 180, .22), rgba(148, 85, 255, .36), rgba(255, 105, 180, .22));
    background-size: 220% 100%;
    box-shadow: 0 0 18px rgba(183, 91, 255, .2);
    animation: events-gradient-wave 4.8s ease-in-out infinite;
  }

  .mobile-menu-links .mobile-events-link::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,.18) 45%, transparent 70%);
    transform: translateX(-120%) skewX(-18deg);
    animation: events-light-sweep 3.6s ease-in-out infinite;
  }

  .mobile-menu-links .mobile-events-link:hover {
    background:
      linear-gradient(110deg, rgba(255, 105, 180, .32), rgba(148, 85, 255, .48), rgba(255, 105, 180, .32));
  }

  .soon-badge {
    padding: 4px 7px;
    border-radius: 6px;
    color: var(--accent);
    background: var(--accent-soft);
    font-size: .58rem;
    text-transform: uppercase;
  }

  .mobile-logout-form {
    margin-top: auto !important;
    padding-top: 20px;
    border-top: 1px solid var(--border);
  }

  .mobile-logout-form .logout-btn {
    width: 100%;
  }
}

@media (max-width: 620px) {
  .empty-state {
    margin-top: 4vh;
    padding: 30px 22px;
  }
}

/* Roulette multi-spin */
.roulette-page {
  --lane-card-width: 148px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: .68rem;
  font-weight: 750;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.spin-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  width: min(980px, 100%);
  margin: 0 auto 16px;
  padding: 14px 16px 14px 20px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--surface);
}

.spin-panel-copy {
  display: grid;
  gap: 3px;
  min-width: 190px;
}

.spin-panel-copy span {
  color: var(--muted);
  font-size: .72rem;
}

.spin-panel-copy strong {
  font-size: .9rem;
}

.spin-quantity {
  display: grid;
  grid-template-columns: repeat(10, 38px);
  gap: 5px;
}

.spin-count-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  min-height: 0;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--muted);
  background: var(--bg-soft);
  box-shadow: none;
  font-size: .78rem;
  font-weight: 700;
  cursor: pointer;
}

.spin-count-btn:hover {
  color: var(--text);
  border-color: var(--border-strong);
  transform: none;
}

.spin-count-btn.active {
  color: #071118;
  border-color: var(--accent);
  background: var(--accent);
}

.spin-count-btn:disabled {
  opacity: .5;
  cursor: wait;
}

.spin-stage {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.spin-stage.lanes-1 {
  display: block;
  width: min(980px, 100%);
}

.spin-stage.lanes-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.spin-stage.lanes-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

#preloader {
  display: none;
  margin: 0;
  color: var(--muted);
  font-size: .78rem;
}

.spin-lane {
  min-width: 0;
}

.lane-label {
  display: block;
  min-height: 20px;
  padding: 0 5px 6px;
  color: var(--muted);
  font-size: .68rem;
  font-weight: 650;
}

.lanes-1 .lane-label {
  display: none;
}

.lane-viewport {
  position: relative;
  min-height: 150px;
  padding: 14px;
  overflow: hidden;
  contain: layout paint;
  border: 1px solid var(--border-strong);
  border-radius: 17px;
  background: linear-gradient(180deg, #111d27, #0d171f);
  box-shadow: 0 16px 45px rgba(0,0,0,.18);
}

.lanes-1 .lane-viewport {
  min-height: 190px;
  padding: 20px;
  border-radius: var(--radius-lg);
}

.lane-viewport::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    #101b24 0,
    transparent 11%,
    transparent 89%,
    #101b24 100%
  );
}

.lane-arrow {
  position: absolute;
  top: 3px;
  left: 50%;
  z-index: 5;
  color: var(--accent);
  font-size: 1rem;
  transform: translateX(-50%);
}

.prize-belt {
  display: flex;
  align-items: stretch;
  gap: 10px;
  width: max-content;
  will-change: auto;
}

.wheel-prize-card {
  position: relative;
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  width: 190px;
  min-width: 190px;
  min-height: 122px;
  padding: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--surface-2);
}

.lanes-1 .wheel-prize-card {
  grid-template-columns: 98px minmax(0, 1fr);
  gap: 13px;
  width: 232px;
  min-width: 232px;
  min-height: 148px;
  padding: 13px;
}

.wheel-prize-card img {
  width: 76px;
  height: 96px;
  padding: 5px;
  border-radius: 9px;
  object-fit: contain;
  background: var(--bg-soft);
}

.lanes-1 .wheel-prize-card img {
  width: 98px;
  height: 116px;
  padding: 7px;
}

.wheel-prize-copy {
  display: grid;
  align-content: center;
  gap: 8px;
  min-width: 0;
}

.wheel-prize-name {
  display: block;
  overflow: visible;
  color: var(--text);
  font-size: .7rem;
  font-weight: 700;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.lanes-1 .wheel-prize-name {
  font-size: .82rem;
}

.rarity-badge {
  justify-self: start;
  padding: 4px 7px;
  border-radius: 6px;
  color: var(--muted);
  background: rgba(255,255,255,.05);
  font-size: .58rem;
  font-weight: 750;
  text-transform: uppercase;
}

.rarity-badge.rarity-gold { color: #f4c85a; background: rgba(244,200,90,.1); }
.rarity-badge.rarity-red { color: #f07b88; background: rgba(240,123,136,.1); }
.rarity-badge.rarity-purple { color: #b89df9; background: rgba(184,157,249,.1); }
.rarity-badge.rarity-blue { color: #63c9fa; background: rgba(99,201,250,.1); }

.wheel-prize-card.winner {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(53,197,244,.13);
}

.spin-lane.respinning .lane-viewport {
  border-color: rgba(53,197,244,.55);
  box-shadow: 0 0 0 3px rgba(53,197,244,.08);
}

.spin-lane.respinning .lane-label {
  color: var(--accent);
}

.spin-result {
  display: none;
  width: min(980px, 100%);
  margin: 0 auto 34px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
}

.spin-result h2 {
  margin-bottom: 15px;
  font-size: 1rem;
}

.result-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 8px;
}

.result-item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-soft);
  font-size: .73rem;
}

.result-item > span:last-child {
  color: var(--muted);
  font-size: .64rem;
}

.result-number {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  color: var(--accent);
  background: var(--accent-soft);
  font-weight: 750;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-heading .eyebrow {
  margin-bottom: 5px;
}

.section-heading > h2 {
  margin: 0;
}

@media (max-width: 900px) {
  .spin-panel {
    align-items: stretch;
    flex-direction: column;
  }

  .spin-quantity {
    grid-template-columns: repeat(10, minmax(32px, 1fr));
  }

  .spin-count-btn {
    width: 100%;
  }

  .spin-stage {
    grid-template-columns: 1fr;
  }

  .spin-stage.lanes-2 {
    grid-template-columns: 1fr;
  }

  .spin-stage.lanes-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .roulette-page {
    width: calc(100% - 20px);
  }

  .spin-panel {
    padding: 14px;
  }

  .spin-quantity {
    grid-template-columns: repeat(5, 1fr);
  }

  .spin-count-btn {
    height: 40px;
  }

  .lane-viewport,
  .lanes-1 .lane-viewport {
    min-height: 126px;
    padding: 12px;
  }

  .wheel-prize-card,
  .lanes-1 .wheel-prize-card {
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 9px;
    width: 178px;
    min-width: 178px;
    min-height: 112px;
    padding: 8px;
  }

  .wheel-prize-card img,
  .lanes-1 .wheel-prize-card img {
    width: 70px;
    height: 90px;
    padding: 4px;
  }

  .wheel-prize-name,
  .lanes-1 .wheel-prize-name {
    font-size: .66rem;
    line-height: 1.35;
  }

  .rarity-badge {
    padding: 3px 5px;
    font-size: .5rem;
  }

  .action-form {
    grid-template-columns: minmax(112px, 1fr) minmax(88px, 1fr);
  }
}