/* ==========================================================================
   Plague Brasil - Layout
   Container, grid, flexbox utilities, responsive breakpoints
   ========================================================================== */

/* ==========================================================================
   CONTAINER
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--space-6);
    padding-right: var(--space-6);
  }
}

@media (min-width: 1024px) {
  .container {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }
}

.container-sm {
  max-width: var(--container-sm);
}

.container-md {
  max-width: var(--container-md);
}

.container-lg {
  max-width: var(--container-lg);
}

.container-2xl {
  max-width: var(--container-2xl);
}

.container-fluid {
  max-width: 100%;
}


/* ==========================================================================
   SECTION SPACING
   ========================================================================== */

.section {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
  }
}

@media (min-width: 1024px) {
  .section {
    padding-top: var(--space-20);
    padding-bottom: var(--space-20);
  }
}

.section-compact {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}


/* ==========================================================================
   CSS GRID
   ========================================================================== */

.grid {
  display: grid;
  gap: var(--space-6);
}

/* Auto-fill responsive grids */
.grid-auto-sm {
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.grid-auto-md {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.grid-auto-lg {
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
}

/* Explicit column grids */
.grid-cols-1 {
  grid-template-columns: 1fr;
}

.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* Responsive grid overrides */
@media (max-width: 767px) {
  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }

  .grid-sm-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .grid-cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .md-grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .md-grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .lg-grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .lg-grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .lg-grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Grid gap variants */
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.gap-10 { gap: var(--space-10); }

/* Grid span utilities */
.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }
.col-span-full { grid-column: 1 / -1; }
.row-span-2 { grid-row: span 2; }


/* ==========================================================================
   FLEXBOX UTILITIES
   ========================================================================== */

.flex {
  display: flex;
}

.inline-flex {
  display: inline-flex;
}

/* Direction */
.flex-row { flex-direction: row; }
.flex-col { flex-direction: column; }

@media (max-width: 767px) {
  .sm-flex-col {
    flex-direction: column;
  }
}

/* Wrap */
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }

/* Justify */
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-evenly { justify-content: space-evenly; }

/* Align Items */
.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }
.items-baseline { align-items: baseline; }

/* Align Self */
.self-start { align-self: flex-start; }
.self-center { align-self: center; }
.self-end { align-self: flex-end; }

/* Flex grow/shrink */
.flex-1 { flex: 1 1 0%; }
.flex-auto { flex: 1 1 auto; }
.flex-none { flex: none; }
.grow { flex-grow: 1; }
.shrink-0 { flex-shrink: 0; }


/* ==========================================================================
   SPACING UTILITIES
   ========================================================================== */

/* Margin */
.m-0 { margin: 0; }
.m-auto { margin: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }

.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }

.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

.ml-2 { margin-left: var(--space-2); }
.ml-4 { margin-left: var(--space-4); }
.mr-2 { margin-right: var(--space-2); }
.mr-4 { margin-right: var(--space-4); }

/* Padding */
.p-0 { padding: 0; }
.p-2 { padding: var(--space-2); }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

.px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
.px-6 { padding-left: var(--space-6); padding-right: var(--space-6); }
.px-8 { padding-left: var(--space-8); padding-right: var(--space-8); }

.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-6 { padding-top: var(--space-6); padding-bottom: var(--space-6); }
.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }


/* ==========================================================================
   WIDTH & HEIGHT UTILITIES
   ========================================================================== */

.w-full { width: 100%; }
.w-auto { width: auto; }
.w-screen { width: 100vw; }
.h-full { height: 100%; }
.h-screen { height: 100vh; height: 100dvh; }
.min-h-screen { min-height: 100vh; min-height: 100dvh; }


/* ==========================================================================
   DISPLAY & VISIBILITY
   ========================================================================== */

.block { display: block; }
.inline-block { display: inline-block; }
.hidden { display: none; }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; top: 0; }

.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }

/* Responsive display */
@media (max-width: 767px) {
  .hide-mobile { display: none !important; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .hide-tablet { display: none !important; }
}

@media (min-width: 768px) {
  .show-mobile-only { display: none !important; }
}

@media (min-width: 1024px) {
  .show-tablet-down { display: none !important; }
}


/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(13, 13, 13, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: var(--z-sticky);
  display: flex;
  align-items: center;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .navbar-inner {
    padding: 0 var(--space-6);
  }
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--text-primary);
}

.navbar-brand-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
}

.navbar-link {
  display: flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition:
    color var(--transition-fast),
    background var(--transition-fast);
}

.navbar-link:hover,
.navbar-link.active {
  color: var(--text-primary);
  background: rgba(245, 240, 225, 0.05);
}

.navbar-link.active {
  color: var(--amber-glow);
}

/* Mobile nav toggle */
.navbar-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.navbar-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

@media (min-width: 768px) {
  .navbar-toggle {
    display: none;
  }
}

@media (max-width: 767px) {
  .navbar-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(13, 13, 13, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    padding: var(--space-4);
    gap: var(--space-1);
  }

  .navbar-nav.open {
    display: flex;
  }

  .navbar-link {
    padding: var(--space-3) var(--space-4);
    width: 100%;
  }
}

/* Content offset for fixed navbar */
.page-content {
  padding-top: var(--header-height);
}

/* ---- Navbar aliases (template uses these names) ---- */
.navbar-menu {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
}

.navbar-logo {
  height: 40px;
  width: auto;
  border-radius: var(--radius-sm);
}

.navbar-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-primary);
}

.navbar-link--vip {
  color: var(--amber-glow) !important;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  border: 1px solid rgba(255, 140, 0, 0.4);
  padding: 6px 14px !important;
  border-radius: var(--radius-md);
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.navbar-link--vip:hover {
  background: rgba(255, 140, 0, 0.1);
  border-color: var(--amber-glow);
  box-shadow: 0 0 16px rgba(255, 140, 0, 0.2);
}

.navbar-link--admin {
  color: var(--scarlet-red) !important;
}

.navbar-user {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: var(--space-2);
}

.navbar-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--aged-bronze);
}

.navbar-username {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

@media (max-width: 767px) {
  .navbar-menu {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(13, 13, 13, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    padding: var(--space-4);
    gap: var(--space-1);
  }

  .navbar-menu.open {
    display: flex;
  }

  .navbar-user {
    margin-left: 0;
    padding: var(--space-3) var(--space-4);
  }
}

/* ---- Cards Grid (template alias for grid) ---- */
.cards-grid {
  display: grid;
  gap: var(--space-6);
}

.cards-grid-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .cards-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cards-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---- Footer aliases ---- */
.footer-title {
  font-weight: var(--weight-semibold);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  font-size: var(--text-xs);
  margin-bottom: var(--space-4);
}

.footer-text {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  line-height: var(--leading-relaxed);
}

.footer-link {
  display: block;
  color: var(--text-tertiary);
  font-size: var(--text-sm);
  padding: var(--space-1) 0;
  transition: color var(--transition-fast);
  text-decoration: none;
}

.footer-link:hover {
  color: var(--amber-glow);
}

.footer-disclaimer {
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-disabled);
}

/* ---- Section CTA ---- */
.section-cta {
  text-align: center;
  margin-top: var(--space-8);
}


/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background: #1A1A1A;
  border-top: 1px solid rgba(205, 127, 50, 0.15);
  padding: var(--space-10) 0 var(--space-6);
  color: var(--text-tertiary);
  font-size: var(--text-sm);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}

.footer-heading {
  font-weight: var(--weight-semibold);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  font-size: var(--text-xs);
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-links a {
  color: var(--text-tertiary);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--amber-glow);
}

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  color: var(--text-disabled);
  font-size: var(--text-xs);
}