/* ============================================================================
   SUPERFÍCIES v27 — Cards, badges, modais, drawers, sheets
   ============================================================================ */

/* ============================================================ CARDS */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  transition: transform var(--t-base), box-shadow var(--t-base),
              border-color var(--t-base);
  overflow: hidden;
}

.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}

.card-padding   { padding: var(--space-6); }
.card-padding-sm { padding: var(--space-4); }
.card-padding-lg { padding: var(--space-8); }

.card-elevated  { box-shadow: var(--shadow-md); border-color: transparent; }
.card-elevated-lg { box-shadow: var(--shadow-lg); border-color: transparent; }

.card-bordered  { box-shadow: none; }
.card-flush     { border: 0; box-shadow: none; background: transparent; }

.card-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-divider);
}
.card-body { padding: var(--space-6); }
.card-footer {
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-divider);
  background: var(--color-muted);
}

.card-title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  margin: 0 0 var(--space-1);
}
.card-subtitle {
  font-size: var(--fs-sm);
  color: var(--color-text-3);
  margin: 0;
}

/* ============================================================ BADGES */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.25rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  background: var(--color-muted);
  color: var(--color-text-2);
  border-radius: var(--radius-xs);
}

.badge-primary { background: var(--color-primary-soft); color: var(--color-primary); }
.badge-accent  { background: var(--color-accent-soft);  color: var(--color-accent); }
.badge-pix     { background: var(--color-pix-soft);     color: var(--color-pix); }
.badge-gold    { background: var(--color-gold-soft);    color: var(--color-gold); }
.badge-danger  { background: #FEE2E2; color: var(--color-danger); }
.badge-warning { background: #FEF3C7; color: var(--color-warning); }
.badge-dot     { width: 8px; height: 8px; border-radius: 50%; padding: 0; }

.badge-counter {
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  font-size: 10px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-text-on-primary);
  text-transform: none;
  letter-spacing: 0;
}

[data-theme="dark"] .badge-danger  { background: rgba(239, 68, 68, .15); }
[data-theme="dark"] .badge-warning { background: rgba(245, 158, 11, .15); }

/* ============================================================ MODAL / OVERLAY */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: var(--z-overlay);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base);
}
.modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  z-index: var(--z-modal);
  pointer-events: none;
}
.modal-dialog {
  background: var(--color-elevated);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow: auto;
  transform: translateY(20px) scale(.96);
  opacity: 0;
  transition: transform var(--t-spring), opacity var(--t-base);
  pointer-events: auto;
}
.modal.is-open .modal-dialog {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.modal-header {
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-divider);
}
.modal-title { font-size: var(--fs-lg); font-weight: 600; margin: 0; }
.modal-body  { padding: var(--space-6); }
.modal-footer {
  padding: var(--space-5) var(--space-6);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
  border-top: 1px solid var(--color-divider);
}

.modal-close {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-3);
  transition: background var(--t-fast), color var(--t-fast);
}
.modal-close:hover { background: var(--color-muted); color: var(--color-text); }
.modal-close svg { width: 18px; height: 18px; }

/* Modal large */
.modal-lg .modal-dialog { max-width: 720px; }
.modal-xl .modal-dialog { max-width: 960px; }

/* ============================================================ DRAWER (slide-in side) */
.drawer-backdrop { /* mesma estética do modal-backdrop */
  position: fixed;
  inset: 0;
  background: var(--color-overlay);
  backdrop-filter: blur(4px);
  z-index: var(--z-drawer);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base);
}
.drawer-backdrop.is-open { opacity: 1; pointer-events: auto; }

.drawer {
  position: fixed;
  top: 0; bottom: 0;
  width: 100%;
  max-width: 420px;
  background: var(--color-surface);
  box-shadow: var(--shadow-xl);
  z-index: calc(var(--z-drawer) + 1);
  transition: transform var(--t-slow);
  display: flex;
  flex-direction: column;
}
.drawer-right { right: 0; transform: translateX(100%); }
.drawer-left  { left:  0; transform: translateX(-100%); }
.drawer.is-open { transform: translateX(0); }

.drawer-header {
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
}
.drawer-body { flex: 1; overflow-y: auto; padding: var(--space-6); }
.drawer-footer { padding: var(--space-5) var(--space-6); border-top: 1px solid var(--color-border); }

/* ============================================================
   TRUST STRIP  (4 cards na home com selos)
   ============================================================ */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin: var(--space-6) 0;
  box-shadow: var(--shadow-sm);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}
.trust-item-icon {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  border-radius: var(--radius-md);
}
.trust-item-icon svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
}
.trust-item-title {
  display: block;
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-text);
  line-height: 1.3;
}
.trust-item-text {
  display: block;
  font-size: var(--fs-xs);
  color: var(--color-text-3);
  line-height: 1.4;
  margin-top: 2px;
}
@media (max-width: 900px) {
  .trust-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
    padding: var(--space-4);
  }
}
@media (max-width: 520px) {
  .trust-strip {
    grid-template-columns: 1fr;
  }
  .trust-item-icon { width: 36px; height: 36px; }
  .trust-item-icon svg { width: 18px; height: 18px; }
}

/* ============================================================
   BOTTOM NAV  (mobile only)
   ============================================================ */
.bottom-nav { display: none; }
@media (max-width: 900px) {
  .bottom-nav {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 90;
    display: flex;
    justify-content: space-around;
    align-items: stretch;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
    backdrop-filter: saturate(160%) blur(12px);
    -webkit-backdrop-filter: saturate(160%) blur(12px);
    transition: opacity .25s, transform .25s;
  }
  .bottom-nav.is-faded { opacity: .35; }
  .bottom-nav.is-hidden { transform: translateY(100%); }
  body.has-bottom-nav .site-main { padding-bottom: 72px; }

  .bn-tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 6px 4px;
    min-height: 56px;
    color: var(--color-text-3);
    text-decoration: none;
    background: transparent;
    border: 0;
    font: inherit;
    font-size: 10px;
    line-height: 1;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    position: relative;
    transition: color .2s, transform .2s;
  }
  .bn-tab svg {
    width: 22px;
    height: 22px;
    flex: 0 0 auto;
    display: block;
  }
  .bn-tab span { font-size: 10px; font-weight: 500; }
  .bn-tab.is-active { color: var(--color-accent); }
  .bn-tab:active { transform: scale(0.92); }

  .bn-pepi-bubble {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-text-on-accent, #fff);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    margin-top: -16px;
  }
  .bn-pepi-bubble svg { width: 22px; height: 22px; }

  .bn-badge {
    position: absolute;
    top: 4px;
    right: calc(50% - 16px);
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: 8px;
    background: var(--color-danger, #EF4444);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    line-height: 16px;
    text-align: center;
  }
  .bn-badge[hidden] { display: none; }
}

/* Sheet "Mais" */
.bn-more-sheet {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 95;
  align-items: flex-end;
  justify-content: center;
}
.bn-more-sheet.is-open { display: flex; }
.bn-more-card {
  width: 100%;
  max-width: 560px;
  background: var(--color-surface);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 12px 20px calc(20px + env(safe-area-inset-bottom));
  box-shadow: var(--shadow-xl);
}
.bn-more-grab {
  width: 40px;
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  margin: 0 auto 12px;
}
.bn-more-title {
  font-weight: 600;
  text-align: center;
  margin: 0 0 12px;
  color: var(--color-text);
  font-size: var(--fs-sm);
}
.bn-more-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.bn-more-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 4px;
  text-decoration: none;
  background: transparent;
  border: 0;
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: inherit;
  font-size: 11px;
  text-align: center;
  cursor: pointer;
}
.bn-more-item svg {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
  flex: 0 0 auto;
}
.bn-more-item:active { background: var(--color-muted); transform: scale(.96); }

/* ============================================================
   MOBILE NAV  (drawer do header em mobile)
   ============================================================ */
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.mobile-nav a {
  display: block;
  padding: var(--space-4) var(--space-3);
  color: var(--color-text);
  text-decoration: none;
  font-size: var(--fs-md);
  font-weight: 500;
  border-radius: var(--radius-md);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--t-base), color var(--t-base);
}
.mobile-nav a:last-child { border-bottom: 0; }
.mobile-nav a:hover,
.mobile-nav a:active {
  background: var(--color-muted);
  color: var(--color-accent);
}
.mobile-nav a.is-active {
  color: var(--color-accent);
  font-weight: 600;
}

/* ============================================================
   ACCOUNT MENU  (dropdown do avatar G no header)
   ============================================================ */
.account-wrap { position: relative; display: inline-block; }
.account-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-text-on-accent, #fff);
  font-weight: 600;
  font-size: var(--fs-sm);
  text-transform: uppercase;
}
.account-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 240px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  z-index: var(--z-dropdown, 10);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.account-menu[hidden] { display: none; }
.account-menu-head {
  padding: var(--space-3) var(--space-3) var(--space-2);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-2);
}
.account-menu-name {
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-text);
  line-height: 1.3;
}
.account-menu-email {
  font-size: var(--fs-xs);
  color: var(--color-text-3);
  word-break: break-all;
  margin-top: 2px;
}
.account-menu-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: var(--space-3);
  font-size: var(--fs-sm);
  color: var(--color-text);
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  transition: background var(--t-base), color var(--t-base);
}
.account-menu-item:hover,
.account-menu-item:active {
  background: var(--color-muted);
  color: var(--color-accent);
}
.account-menu-item.is-admin {
  color: var(--color-accent);
  font-weight: 500;
}
.account-menu-item.is-danger { color: var(--color-danger); }
.account-menu-item.is-danger:hover { background: rgba(239, 68, 68, .08); color: var(--color-danger); }
.account-menu-sep {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-1) 0;
}
@media (max-width: 480px) {
  .account-menu {
    right: -8px;
    left: auto;
    min-width: 220px;
    max-width: calc(100vw - 24px);
  }
}