/* MU Arena visual refresh — isolated override layer */
:root {
  --arena-bg: #080d14;
  --arena-surface: rgba(17, 25, 36, .94);
  --arena-surface-2: rgba(22, 33, 47, .96);
  --arena-line: rgba(120, 156, 197, .22);
  --arena-line-hot: rgba(73, 157, 226, .68);
  --arena-blue: #49a8e8;
  --arena-blue-soft: #89c8f2;
  --arena-gold: #d8ae59;
  --arena-gold-hot: #f1cf7a;
  --arena-text: #edf4fb;
  --arena-muted: #9cadbf;
  --arena-shadow: 0 18px 55px rgba(0, 0, 0, .42);
}

html {
  background-color: var(--arena-bg);
  background-position: center top;
}

body {
  position: relative;
  min-height: 100vh;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  color: var(--arena-text);
}

/* Preserve the MU artwork while lowering visual competition behind the shop. */
body::before {
  content: "";
  position: fixed;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center, rgba(6, 12, 20, .68) 0%, rgba(7, 14, 23, .54) 42%, rgba(7, 14, 23, .3) 72%, rgba(5, 10, 17, .22) 100%),
    linear-gradient(180deg, rgba(8, 16, 27, .3), rgba(5, 11, 19, .5));
  -webkit-backdrop-filter: blur(1.8px) saturate(.82);
  backdrop-filter: blur(1.8px) saturate(.82);
}

.shop-app {
  position: relative;
  z-index: 1;
  max-width: 1120px;
  margin: 24px auto;
  padding: 0;
  border: 1px solid var(--arena-line);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(9, 15, 23, .97), rgba(10, 17, 26, .94));
  box-shadow: var(--arena-shadow);
  overflow: hidden;
}

.shop-shell {
  margin: 0;
  padding: 14px 24px 0;
  border: 0;
  border-bottom: 1px solid var(--arena-line);
  border-radius: 0;
  background:
    radial-gradient(circle at 18% 0, rgba(46, 127, 190, .16), transparent 34%),
    linear-gradient(180deg, #131d29, #0c131d);
}

.shop-shell__top {
  display: flex;
  align-items: center;
  min-height: 78px;
}

.shop-logo {
  flex: 1 1 auto;
  width: auto;
}

.shop-logo img {
  width: auto;
  max-width: 300px;
  max-height: 76px;
  border-radius: 5px;
  background: transparent;
}

.shop-balance {
  flex: 0 0 auto;
  width: auto;
  min-width: 104px;
  padding: 8px 14px;
}

.shop-balance--eventcoin {
  border-left: 1px solid var(--arena-line);
}

.shop-balance--eventcoin .shop-balance__value {
  color: var(--arena-blue-soft);
  text-shadow: 0 0 18px rgba(73, 168, 232, .3);
}

.shop-balance__label {
  color: var(--arena-muted);
  font-size: 10px;
  letter-spacing: .15em;
}

.shop-balance__value {
  color: var(--arena-gold-hot);
  font-size: 24px;
  text-shadow: 0 0 18px rgba(216, 174, 89, .3);
}

.shop-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 9px 0 12px;
  border-top-color: var(--arena-line);
}

.shop-nav a,
.shop-nav .shop-nav-link,
.shop-nav button.shop-nav-link {
  margin: 0;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: #cbd7e3;
  font-size: 12px;
  transition: color .16s ease, background .16s ease, border-color .16s ease;
}

.shop-nav a:hover,
.shop-nav .shop-nav-link:hover,
.shop-nav button.shop-nav-link:hover,
.shop-nav a:focus,
.shop-nav .shop-nav-link:focus {
  color: #fff;
  border-color: var(--arena-line);
  background: rgba(73, 168, 232, .09);
  outline: none;
}

.shop-nav-link--active,
.shop-nav a.shop-nav-link--active {
  color: var(--arena-blue-soft);
  border-color: rgba(73, 168, 232, .34);
  background: linear-gradient(180deg, rgba(73, 168, 232, .16), rgba(73, 168, 232, .07));
}

.shop-nav__logout {
  margin-left: auto;
}

.shop-main {
  min-height: 340px;
  padding: 28px 28px 8px;
}

.shop-page-title {
  position: relative;
  margin-bottom: 22px;
  padding-bottom: 12px;
  color: var(--arena-text);
  font-size: 24px;
  line-height: 30px;
  letter-spacing: .01em;
}

.shop-page-title:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 54px;
  height: 2px;
  background: linear-gradient(90deg, var(--arena-gold), var(--arena-blue));
  box-shadow: 0 0 12px rgba(73, 168, 232, .35);
}

.shop-panel,
.shop-filter,
.shop-filter--catalog,
.shop-product,
.shop-card,
.quadros {
  border-color: var(--arena-line);
  border-radius: 12px;
  background: linear-gradient(145deg, var(--arena-surface-2), var(--arena-surface));
  box-shadow: 0 8px 24px rgba(0, 0, 0, .18);
}

/* Home and login still carried solid gray/brown surfaces from the legacy skin. */
.shop-home-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  overflow: visible;
}

.shop-home-grid--primary .shop-home-card--primary,
.shop-home-card {
  float: none;
  width: auto;
  min-height: 126px;
  margin: 0;
  padding: 20px;
  border: 1px solid var(--arena-line);
  border-radius: 12px;
  background:
    radial-gradient(circle at 12% 12%, rgba(73, 168, 232, .12), transparent 38%),
    linear-gradient(145deg, rgba(22, 33, 47, .97), rgba(13, 21, 31, .96));
  box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.shop-home-card:hover,
.shop-home-card:focus {
  transform: translateY(-2px);
  border-color: var(--arena-line-hot);
  outline: none;
  background:
    radial-gradient(circle at 12% 12%, rgba(73, 168, 232, .18), transparent 42%),
    linear-gradient(145deg, rgba(24, 38, 54, .98), rgba(14, 24, 35, .97));
  box-shadow: 0 14px 30px rgba(0, 0, 0, .3);
}

.shop-home-card strong,
.shop-login-card__title {
  color: var(--arena-blue-soft);
}

.shop-home-card span,
.shop-home-intro__text,
.shop-login-welcome__text,
.shop-login-welcome__list {
  color: #c9d5e1;
}

.shop-login-page {
  background:
    radial-gradient(circle at 12% 8%, rgba(73, 168, 232, .1), transparent 34%),
    linear-gradient(145deg, rgba(20, 31, 44, .96), rgba(12, 20, 30, .95));
}

.shop-login-card {
  border-color: var(--arena-line);
  border-radius: 12px;
  background:
    linear-gradient(145deg, rgba(22, 34, 48, .98), rgba(12, 20, 30, .98));
  box-shadow: 0 12px 30px rgba(0, 0, 0, .28);
}

.shop-login__form .inputbox,
.shop-login__input {
  border-color: rgba(120, 156, 197, .3);
  border-radius: 8px;
  background: #0b131d;
  color: var(--arena-text);
}

.shop-login__form .inputbox:focus,
.shop-login__input:focus {
  border-color: var(--arena-blue);
  outline: 1px solid rgba(73, 168, 232, .35);
  box-shadow: 0 0 0 3px rgba(73, 168, 232, .08);
}

.shop-history-tabs {
  display: flex;
  margin-top: 16px;
  border-color: var(--arena-line);
  border-radius: 8px;
  background: #0b131d;
  overflow: hidden;
}

.shop-history-tab {
  float: none;
  min-width: 130px;
  border: 0;
  border-right: 1px solid var(--arena-line);
  background: linear-gradient(180deg, rgba(20, 31, 44, .98), rgba(13, 21, 31, .98));
  color: #c6d3df;
}

.shop-history-tab:hover,
.shop-history-tab:focus {
  color: #fff;
  background: rgba(73, 168, 232, .13);
  outline: none;
}

.shop-history-tab--active {
  border-bottom: 2px solid var(--arena-blue);
  background: linear-gradient(180deg, rgba(43, 119, 170, .48), rgba(26, 75, 108, .42));
  color: #fff;
}

.shop-filter,
.shop-filter--catalog {
  display: grid;
  grid-template-columns: minmax(150px, .55fr) minmax(260px, 1.45fr);
  align-items: end;
  gap: 6px 22px;
  padding: 18px 20px;
}

.shop-filter__lead {
  grid-column: 1;
  margin: 0;
  color: var(--arena-gold-hot);
  font-size: 11px;
  letter-spacing: .13em;
}

.shop-filter__label {
  grid-column: 1;
  margin: 0;
  color: var(--arena-muted);
  font-size: 12px;
  font-weight: normal;
}

.shop-filter__control {
  grid-column: 2;
  grid-row: 1 / span 2;
  width: 100%;
  max-width: none;
}

.shop-select,
.shop-filter select,
#ProductType {
  max-width: none;
  height: 44px;
  padding-left: 14px;
  border-color: rgba(73, 168, 232, .42);
  border-radius: 8px;
  background-color: #0c141e;
  color: var(--arena-text);
  font-size: 13px;
}

.shop-catalog {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  overflow: visible;
}

.shop-catalog > .shop-card {
  display: flex;
  width: auto;
  min-height: 146px;
  margin: 0;
  padding: 16px;
  cursor: pointer;
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.shop-catalog > .shop-card:hover {
  transform: translateY(-2px);
  border-color: var(--arena-line-hot);
  box-shadow: 0 14px 30px rgba(0, 0, 0, .3), 0 0 0 1px rgba(73, 168, 232, .08);
}

.shop-card__media {
  display: flex;
  flex: 0 0 106px;
  align-items: center;
  justify-content: center;
  width: 106px;
  padding: 0 16px 0 0;
}

.shop-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
}

.shop-card__photo,
.shop-product__photo {
  max-width: 92px;
  max-height: 92px;
  border-color: var(--arena-line);
  border-radius: 10px;
  background:
    radial-gradient(circle, rgba(73, 168, 232, .12), transparent 65%),
    #0a1018;
}

.shop-card__name,
.shop-card strong {
  color: var(--arena-text);
  font-size: 15px;
}

.shop-card__price,
.shop-price__current strong,
#novo_preco strong {
  color: var(--arena-gold-hot);
}

.shop-card__meta {
  color: var(--arena-muted);
}

.shop-card__body .shop-btn {
  margin-top: auto;
}

.shop-btn,
.button,
input.button,
input[type="submit"] {
  border: 1px solid rgba(73, 168, 232, .45);
  border-radius: 8px;
  background: linear-gradient(180deg, #287eb7, #1c5d89);
  color: #fff;
  box-shadow: 0 5px 14px rgba(14, 69, 108, .22);
  transition: filter .15s ease, transform .15s ease, border-color .15s ease;
}

.shop-btn:hover,
.button:hover,
input.button:hover,
input[type="submit"]:hover {
  transform: translateY(-1px);
  border-color: var(--arena-blue-soft);
  background: linear-gradient(180deg, #3498d7, #226b9b);
  filter: brightness(1.06);
}

.shop-btn--primary {
  border-color: rgba(241, 207, 122, .62);
  background: linear-gradient(180deg, #c89a3d, #8d6422);
  color: #fff9e7;
}

.shop-btn--primary:hover {
  background: linear-gradient(180deg, #e0b554, #a5792d);
}

.shop-kit-card {
  display: block !important;
  grid-column: 1 / -1;
  min-height: 0 !important;
  padding: 0 !important;
  overflow: hidden;
}

.shop-kit-card__summary {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 74px;
  padding: 14px 18px;
}

.shop-kit-card__identity {
  flex: 1 1 auto;
  min-width: 180px;
}

.shop-kit-card__visual {
  display: flex;
  flex: 0 0 82px;
  align-items: center;
  justify-content: center;
  width: 82px;
  height: 82px;
  border: 1px solid var(--arena-line);
  border-radius: 10px;
  background: radial-gradient(circle, rgba(73, 168, 232, .14), transparent 68%), #0a1018;
}

.shop-kit-card__photo {
  max-width: 72px;
  max-height: 72px;
  object-fit: contain;
}

.shop-kit-card__placeholder {
  color: var(--arena-muted);
  font-size: 10px;
}

.shop-kit-card__name {
  display: block;
  margin-bottom: 6px;
  font-size: 17px !important;
  line-height: 1.2;
}

.shop-kit-card .shop-kit-card__price {
  margin: 0;
  color: var(--arena-gold-hot);
  font-size: 13px;
}

.shop-kit-card__actions {
  display: flex;
  flex: 0 0 auto;
  gap: 10px;
}

.shop-kit-card__actions .shop-btn {
  width: auto;
  min-height: 40px;
  margin: 0;
  padding: 9px 15px;
  white-space: nowrap;
}

.shop-kit-card > [data-kit-items],
.shop-kit-card > .shop-confirm,
.shop-kit-card > .shop-message {
  margin: 0 18px 16px;
}

.shop-kit-card > [data-kit-items]:not([hidden]) {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--arena-line);
}

.shop-kit-item {
  display: block !important;
  min-height: 0 !important;
  padding: 10px 12px !important;
}

.shop-footer {
  margin: 22px 28px 0;
  padding: 18px 0 24px;
  border-top-color: var(--arena-line);
  color: var(--arena-muted);
}

.shop-footer p,
.shop-footer p.shop-footer__diag {
  color: var(--arena-muted);
}

@media screen and (max-width: 760px) {
  body::before {
    -webkit-backdrop-filter: blur(1px) saturate(.86);
    backdrop-filter: blur(1px) saturate(.86);
    background: rgba(6, 13, 22, .48);
  }
  .shop-app {
    margin: 0;
    border-radius: 0;
  }
  .shop-shell {
    padding: 12px 16px 0;
  }
  .shop-shell__top {
    display: flex;
    flex-wrap: wrap;
  }
  .shop-logo {
    flex-basis: 100%;
  }
  .shop-balance {
    display: block;
    flex: 1 1 50%;
    width: auto;
    box-sizing: border-box;
  }
  .shop-nav {
    flex-wrap: wrap;
  }
  .shop-nav__logout {
    margin-left: 0;
  }
  .shop-main {
    padding: 20px 14px 6px;
  }
  .shop-filter,
  .shop-filter--catalog {
    display: block;
  }
  .shop-home-grid {
    grid-template-columns: 1fr;
  }
  .shop-home-grid--primary .shop-home-card--primary {
    width: auto;
    margin: 0;
  }
  .shop-filter__label {
    margin: 5px 0 10px;
  }
  .shop-catalog {
    grid-template-columns: 1fr;
  }
  .shop-catalog > .shop-card {
    min-height: 132px;
  }
  .shop-card__media {
    flex-basis: 88px;
    width: 88px;
    padding-right: 12px;
  }
  .shop-card__photo {
    max-width: 74px;
    max-height: 74px;
  }
  .shop-kit-card__summary {
    display: block;
  }
  .shop-kit-card__visual {
    float: left;
    margin: 0 14px 12px 0;
  }
  .shop-kit-card__actions {
    margin-top: 14px;
  }
  .shop-kit-card__actions .shop-btn {
    flex: 1 1 50%;
    min-width: 0;
    white-space: normal;
  }
  .shop-kit-card > [data-kit-items]:not([hidden]) {
    grid-template-columns: 1fr;
  }
  .shop-footer {
    margin-left: 14px;
    margin-right: 14px;
  }
}