/* ============================================================
   CLOSET DE VILÃO — Identidade visual
   Preto/cinza chumbo, texturas urbanas, alto contraste B&W
   ============================================================ */

:root {
  --cdv-black: #0a0a0a;
  --cdv-charcoal: #161616;
  --cdv-gray: #232323;
  --cdv-border: #3a3a3a;
  --cdv-white: #f5f5f5;
  --cdv-accent: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  background-color: var(--cdv-black);
  font-family: 'Inter', system-ui, sans-serif;
  background-image:
    radial-gradient(ellipse at top, rgba(255,255,255,0.03), transparent 60%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.015) 0px, transparent 1px, transparent 3px);
}

.font-display {
  font-family: 'Anton', 'Bebas Neue', sans-serif;
  letter-spacing: 0.02em;
}

.font-condensed {
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 0.04em;
}

/* ---------- Texturas ---------- */
.texture-concrete {
  background-image: url('/static/images/texture-concrete.jpg');
  background-size: cover;
  background-position: center;
}

.texture-overlay {
  position: relative;
}
.texture-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('/static/images/texture-spray.png');
  background-size: cover;
  opacity: 0.12;
  mix-blend-mode: screen;
  pointer-events: none;
}

.grunge-noise {
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0.85), rgba(0,0,0,0.65)),
    url('/static/images/texture-concrete.jpg');
  background-size: cover;
  background-blend-mode: multiply;
}

/* ---------- Botões estilo grunge ---------- */
.btn-cdv {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 2px solid var(--cdv-white);
  color: var(--cdv-white);
  background: transparent;
  padding: 0.85rem 1.75rem;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
  cursor: pointer;
  overflow: hidden;
}
.btn-cdv:active {
  transform: scale(0.96);
}
.btn-cdv:hover {
  background: var(--cdv-white);
  color: var(--cdv-black);
}
.btn-cdv-solid {
  background: var(--cdv-white);
  color: var(--cdv-black);
}
.btn-cdv-solid:hover {
  background: transparent;
  color: var(--cdv-white);
}
.btn-cdv-whatsapp {
  border-color: #25d366;
  color: #25d366;
}
.btn-cdv-whatsapp:hover {
  background: #25d366;
  color: #0a0a0a;
}

/* ---------- Cards de produto ---------- */
.product-card {
  background: var(--cdv-charcoal);
  border: 1px solid var(--cdv-border);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  border-color: rgba(255,255,255,0.4);
}
.product-card .product-img-wrap {
  overflow: hidden;
}
.product-card img {
  transition: transform 0.4s ease;
}
.product-card:hover img,
.product-card:active img {
  transform: scale(1.06);
}

.badge-new {
  background: var(--cdv-white);
  color: var(--cdv-black);
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 0.06em;
  font-size: 0.7rem;
  padding: 0.2rem 0.6rem;
}

/* ---------- Skeleton loading ---------- */
.skeleton {
  background: linear-gradient(90deg, #1a1a1a 25%, #262626 37%, #1a1a1a 63%);
  background-size: 400% 100%;
  animation: skeleton-loading 1.4s ease infinite;
}
@keyframes skeleton-loading {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

/* ---------- Animações de entrada ---------- */
.fade-in-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Contador do carrinho ---------- */
.cart-count-bump {
  animation: bump 0.3s ease;
}
@keyframes bump {
  0% { transform: scale(1); }
  40% { transform: scale(1.4); }
  100% { transform: scale(1); }
}

/* ---------- Menu mobile lateral ---------- */
.mobile-menu {
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-overlay {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.mobile-menu-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* ---------- Painel do carrinho ---------- */
.cart-drawer {
  transform: translateX(100%);
  transition: transform 0.3s ease;
}
.cart-drawer.open {
  transform: translateX(0);
}

/* ---------- Inputs ---------- */
.input-cdv {
  background: var(--cdv-charcoal);
  border: 1px solid var(--cdv-border);
  color: var(--cdv-white);
  padding: 0.75rem 1rem;
  width: 100%;
  transition: border-color 0.2s ease;
}
.input-cdv:focus {
  outline: none;
  border-color: var(--cdv-white);
}
.input-cdv::placeholder {
  color: #777;
}

/* ---------- Seletor de tamanho / cor ---------- */
.size-btn {
  border: 1.5px solid var(--cdv-border);
  color: var(--cdv-white);
  min-width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  font-family: 'Bebas Neue', sans-serif;
}
.size-btn:hover {
  border-color: var(--cdv-white);
}
.size-btn.selected {
  background: var(--cdv-white);
  color: var(--cdv-black);
  border-color: var(--cdv-white);
}
.size-btn.disabled {
  opacity: 0.3;
  text-decoration: line-through;
  pointer-events: none;
}

.color-swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--cdv-border);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-block;
}
.color-swatch:hover {
  border-color: rgba(255,255,255,0.6);
}
.color-swatch.selected {
  border-color: var(--cdv-white);
  box-shadow: 0 0 0 2px var(--cdv-black), 0 0 0 4px var(--cdv-white);
}

/* ---------- Sticky bottom bar (produto mobile) ---------- */
.sticky-buy-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(10,10,10,0.97);
  border-top: 1px solid var(--cdv-border);
  backdrop-filter: blur(6px);
  z-index: 40;
}

/* ---------- Utilitários ---------- */
.text-outline {
  -webkit-text-stroke: 1px rgba(255,255,255,0.4);
}

.divider-grunge {
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--cdv-white) 0 8px, transparent 8px 14px);
  opacity: 0.5;
}

.scrollbar-hide::-webkit-scrollbar {
  display: none;
}
.scrollbar-hide {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Loading spinner */
.spinner {
  border: 3px solid rgba(255,255,255,0.2);
  border-top-color: var(--cdv-white);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Toast notification */
.toast {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  opacity: 0;
  background: var(--cdv-white);
  color: var(--cdv-black);
  padding: 0.75rem 1.5rem;
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 0.04em;
  z-index: 100;
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
  white-space: nowrap;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}