:root {
  --po-bg: #f2f4f7;
  --po-surface: rgba(255, 255, 255, 0.72);
  --po-surface-strong: #ffffff;
  --po-text: #18212c;
  --po-muted: #5f6b79;
  --po-primary: #ff9f43;
  --po-primary-dark: #f28724;
  --po-stroke: rgba(20, 31, 45, 0.1);
  --po-shadow-soft: 0 12px 34px rgba(17, 27, 39, 0.08);
  --po-shadow-strong: 0 20px 56px rgba(15, 25, 35, 0.14);
}

html,
body {
  scroll-behavior: smooth;
  margin: 0 !important;
  padding: 0 !important;
}

body {
  font-family: "Sora", "Raleway", sans-serif;
  color: var(--po-text);
  background:
    radial-gradient(1200px 600px at -5% -10%, rgba(255, 161, 72, 0.23), transparent 55%),
    radial-gradient(900px 500px at 110% 20%, rgba(80, 170, 255, 0.15), transparent 52%),
    linear-gradient(180deg, #f6f8fb 0%, #edf1f6 100%);
}

body.tv-mode {
  background: initial;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: #111a24;
  letter-spacing: -0.02em;
}

p,
small,
.text-muted {
  color: var(--po-muted) !important;
}

.bg-primary {
  background: linear-gradient(135deg, var(--po-primary), #ffc169) !important;
}

.btn {
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--po-primary), #ffb25a);
  border-color: transparent;
  box-shadow: 0 10px 22px rgba(255, 159, 67, 0.33);
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, var(--po-primary-dark), var(--po-primary));
  border-color: transparent;
  box-shadow: 0 12px 24px rgba(242, 135, 36, 0.36);
}

.container-fluid.nav-bar,
.po-navbar-shell {
  position: absolute !important;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 2000;
  background: transparent !important;
}

.nav-bar .container-lg {
  max-width: 1280px;
  padding-top: 0;
}

.nav-bar .navbar {
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 18px 18px 0 0;
  background: rgba(9, 14, 20, 0.78) !important;
  backdrop-filter: blur(14px);
  box-shadow: var(--po-shadow-strong);
  padding: 0.45rem 1.1rem;
}

.navbar-dark .navbar-brand h1 {
  font-family: "Sora", sans-serif;
  font-size: clamp(1.35rem, 2.1vw, 1.85rem);
  letter-spacing: -0.03em;
}

.navbar-dark .navbar-nav .nav-link {
  margin: 0 4px;
  padding: 0.62rem 0.9rem;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 600;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: #fff;
  background: rgba(255, 159, 67, 0.22);
}

.nav-auth-zone {
  border-radius: 14px !important;
  border-color: rgba(255, 255, 255, 0.32) !important;
  background: rgba(255, 255, 255, 0.08) !important;
}

.carousel-caption {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.58));
}

.container,
.container-fluid.py-5,
.container-fluid.pt-5,
.container-fluid.pb-5 {
  position: relative;
}

.border,
.img-thumbnail,
.box,
.regulamento-view,
.grupo-card,
.table-responsive,
.d-flex.align-items-center.border {
  border-color: var(--po-stroke) !important;
  border-radius: 18px !important;
  box-shadow: var(--po-shadow-soft);
}

.d-flex.align-items-center.border,
.col-md-4 .border,
.col-sm-6 .border {
  background: var(--po-surface);
  backdrop-filter: blur(10px);
}

.table {
  border-radius: 14px;
  overflow: hidden;
  background: var(--po-surface-strong);
}

.table thead th {
  border-bottom: 1px solid rgba(15, 23, 32, 0.1) !important;
  background: linear-gradient(180deg, #f8fafc, #edf2f7) !important;
}

.table td,
.table th {
  border-color: rgba(17, 27, 39, 0.08);
}

.form-control,
.form-select {
  border-radius: 12px;
  border: 1px solid rgba(20, 31, 45, 0.17);
  background-color: rgba(255, 255, 255, 0.92);
  color: #1d2733;
}

.form-control:focus,
.form-select:focus {
  border-color: rgba(255, 159, 67, 0.58);
  box-shadow: 0 0 0 0.2rem rgba(255, 159, 67, 0.18);
}

.container-fluid.bg-secondary.text-white.mt-5.pt-5.px-sm-3.px-md-5,
.po-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  margin-top: 3rem !important;
  padding-top: 3.2rem !important;
  background:
    linear-gradient(145deg, rgba(10, 15, 22, 0.95), rgba(18, 28, 40, 0.94)),
    radial-gradient(900px 300px at 100% 0%, rgba(255, 159, 67, 0.2), transparent 60%) !important;
}

.container-fluid.bg-secondary .navbar-brand h1,
.po-footer .navbar-brand h1 {
  font-family: "Sora", sans-serif;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
}

.container-fluid.bg-secondary a,
.po-footer a {
  transition: color 0.2s ease;
}

.container-fluid.bg-secondary a:hover,
.po-footer a:hover {
  color: #ffd8af !important;
  text-decoration: none;
}

.back-to-top {
  right: 20px;
  bottom: 20px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 0;
  box-shadow: var(--po-shadow-strong);
}

/* Keep Bootstrap modals above themed fixed navbar/backdrops */
.modal-backdrop {
  z-index: 3990 !important;
}

.modal {
  z-index: 4000 !important;
}

@media (max-width: 991.98px) {
  .container-fluid.nav-bar {
    top: 0;
  }

  .nav-bar .container-lg {
    padding-top: 0;
  }

  .nav-bar .navbar {
    border-radius: 0;
    border-left: 0;
    border-right: 0;
    padding: 0.7rem 1rem;
  }

  .navbar-dark .navbar-nav .nav-link {
    padding: 0.5rem 0.75rem;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .container-fluid.py-5,
  .container-fluid.pt-5,
  .container-fluid.pb-5,
  .box,
  .regulamento-view,
  .grupo-card {
    animation: po-fade-up 0.55s ease both;
  }
}

@keyframes po-fade-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Page-specific modern UI: Clube */
body.page-clube #header-carousel .carousel-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.5));
}

body.page-clube #header-carousel .carousel-caption > div {
  max-width: 920px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 22px;
  background: rgba(12, 18, 26, 0.28);
  padding: 20px 26px;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(8px);
}

body.page-clube .container-fluid.py-5 .container {
  background: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(17, 27, 39, 0.08);
  border-radius: 22px;
  box-shadow: var(--po-shadow-soft);
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

body.page-clube .position-relative > img {
  border-radius: 16px;
  min-height: 210px;
  object-fit: cover;
}

body.page-clube .admin-quick-actions,
body.page-clube .admin-campos,
body.page-clube .admin-no-meta {
  border-radius: 14px !important;
  box-shadow: 0 10px 24px rgba(17, 27, 39, 0.08);
}

/* Page-specific modern UI: Torneio (non-TV) */
body.page-torneio:not(.tv-mode) {
  background:
    radial-gradient(1200px 500px at -10% -5%, rgba(255, 162, 72, 0.2), transparent 58%),
    radial-gradient(800px 420px at 105% 15%, rgba(60, 140, 255, 0.12), transparent 54%),
    linear-gradient(180deg, #f4f7fb 0%, #eef2f7 100%);
}

body.page-torneio:not(.tv-mode) #header-carousel {
  overflow: hidden;
}

body.page-torneio:not(.tv-mode) .torneio-hero-start {
  margin-top: 0 !important;
  padding-top: 0 !important;
  top: 0 !important;
}

body.page-torneio:not(.tv-mode) #header-carousel,
body.page-torneio:not(.tv-mode) #header-carousel .carousel-inner,
body.page-torneio:not(.tv-mode) #header-carousel .carousel-item {
  margin-top: 0 !important;
  padding-top: 0 !important;
}

body.page-torneio:not(.tv-mode) #header-carousel .carousel-caption > div {
  border: 1px solid rgba(255, 255, 255, 0.26);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(10px);
}

body.page-torneio:not(.tv-mode) .box,
body.page-torneio:not(.tv-mode) .regulamento-view,
body.page-torneio:not(.tv-mode) .grupo-card,
body.page-torneio:not(.tv-mode) .americano-calendar-card {
  background: rgba(255, 255, 255, 0.76) !important;
  border: 1px solid rgba(17, 27, 39, 0.1) !important;
  border-radius: 18px !important;
  box-shadow: 0 14px 34px rgba(16, 26, 36, 0.08) !important;
}

body.page-torneio:not(.tv-mode) .table {
  border-radius: 14px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.88);
}

body.page-torneio:not(.tv-mode) .table thead th {
  background: linear-gradient(180deg, #f8fafd, #ebf1f8) !important;
  color: #344252 !important;
}

body.page-torneio:not(.tv-mode) .btn-info,
body.page-torneio:not(.tv-mode) .btn-success,
body.page-torneio:not(.tv-mode) .btn-danger,
body.page-torneio:not(.tv-mode) .btn-primary {
  border-radius: 999px;
  border: 0;
}

body.page-torneio:not(.tv-mode) #sponsors-sticky {
  border-radius: 12px;
  border: 1px solid rgba(17, 27, 39, 0.08);
}

@media (max-width: 768px) {
  * {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }
}