/* ============================================================
   Ambientadas — Exclusive Collection
   Editorial dark gallery. Performance-first, motion-respectful.
   ============================================================ */

:root {
  /* warm near-black gallery wall */
  --bg: #0e0d0c;
  --bg-2: #15130f;
  --surface: #1a1713;
  --text: #f3efe6;
  --muted: #a59c8b;
  --faint: #6f685c;
  --accent: #c8a96a;      /* restrained warm bronze */
  --accent-soft: rgba(200, 169, 106, 0.16);
  --hair: rgba(243, 239, 230, 0.10);
  --hair-strong: rgba(243, 239, 230, 0.18);

  --maxw: 1640px;
  --gap: clamp(14px, 1.8vw, 28px);
  --pad: clamp(20px, 5vw, 72px);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.55s;

  --font-sans: "General Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Zodiak", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* subtle vignette + grain-free depth */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(200,169,106,0.06), transparent 60%),
    radial-gradient(100% 60% at 50% 120%, rgba(0,0,0,0.5), transparent 60%);
  z-index: 0;
}

img { display: block; max-width: 100%; }

a { color: inherit; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: #1a140a;
  padding: 10px 16px;
  border-radius: 8px;
  z-index: 100;
  font-weight: 600;
}
.skip-link:focus { left: 16px; top: 16px; }

/* ---------------- Masthead ---------------- */
.masthead {
  position: relative;
  z-index: 1;
  padding: clamp(64px, 13vh, 168px) var(--pad) clamp(36px, 6vh, 72px);
  max-width: var(--maxw);
  margin: 0 auto;
}
.masthead__inner { max-width: 60ch; }

.eyebrow {
  margin: 0 0 18px;
  font-size: clamp(11px, 1vw, 13px);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

.display {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3.4rem, 12vw, 9.5rem);
  line-height: 0.92;
  letter-spacing: -0.015em;
  color: var(--text);
}

.lede {
  margin: clamp(22px, 3vh, 34px) 0 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: clamp(15px, 1.4vw, 18px);
}
.lede .count { color: var(--text); font-weight: 600; }

.masthead__hint {
  margin-top: clamp(34px, 6vh, 60px);
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--faint);
  font-size: 13px;
  letter-spacing: 0.04em;
}
.masthead__hint::before {
  content: "";
  width: 46px;
  height: 1px;
  background: var(--hair-strong);
}

/* ---------------- Filters ---------------- */
.filters {
  position: sticky;
  top: 0;
  z-index: 20;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(12px, 2vh, 18px) var(--pad);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  background: linear-gradient(to bottom, var(--bg) 60%, rgba(14,13,12,0.86));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--hair);
}
.filter {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--hair-strong);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.filter:hover { color: var(--text); border-color: var(--text); }
.filter:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.filter.is-active {
  color: #0e0d0c;
  background: var(--accent);
  border-color: var(--accent);
  font-weight: 600;
}
.filter__n {
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  opacity: 0.7;
}
.filter.is-active .filter__n { opacity: 0.65; }

.grid__empty {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 40px var(--pad) 80px;
  color: var(--muted);
}

.card.is-hidden { display: none; }

/* ---------------- Grid ---------------- */
.grid {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad) clamp(64px, 12vh, 140px);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}
@media (max-width: 720px) {
  .grid { grid-template-columns: 1fr; }
}

.card {
  position: relative;
  display: block;
  width: 100%;
  border: 0;
  padding: 0;
  margin: 0;
  background: var(--surface);
  border-radius: 14px;
  overflow: hidden;
  cursor: zoom-in;
  isolation: isolate;
  outline: none;
  /* reveal */
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.card.is-in { opacity: 1; transform: none; }

.card__media {
  position: relative;
  width: 100%;
  aspect-ratio: var(--ar, 16 / 9);
  overflow: hidden;
  background:
    linear-gradient(120deg, #211d17 0%, #14110d 100%);
}
.card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.001);
  transition: transform 0.9s var(--ease), filter 0.6s var(--ease);
  will-change: transform;
}
.card:hover .card__img,
.card:focus-visible .card__img { transform: scale(1.05); }

.card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: clamp(16px, 2vw, 26px);
  background: linear-gradient(to top, rgba(8,7,6,0.78) 0%, rgba(8,7,6,0.18) 38%, transparent 64%);
  opacity: 0;
  transition: opacity 0.45s var(--ease);
}
.card:hover .card__overlay,
.card:focus-visible .card__overlay { opacity: 1; }

.card__meta { display: flex; align-items: baseline; gap: 12px; }
.card__idx {
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
}
.card__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  line-height: 1;
  color: #fff;
  letter-spacing: -0.01em;
}
.card__variant { color: var(--muted); font-size: 0.7em; margin-left: 6px; }

.card:focus-visible {
  box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--accent);
}

/* corner index chip, always faintly visible for orientation */
.card__chip {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  font-size: 11px;
  letter-spacing: 0.1em;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  background: rgba(8,7,6,0.42);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--hair);
  padding: 5px 9px;
  border-radius: 999px;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.card:hover .card__chip,
.card:focus-visible .card__chip { opacity: 1; }

/* ---------------- Footer ---------------- */
.foot {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--hair);
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(28px, 5vh, 48px) var(--pad) clamp(40px, 6vh, 64px);
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--faint);
  font-size: 13px;
  letter-spacing: 0.06em;
}
.foot__sep { color: var(--hair-strong); }

/* ---------------- Lightbox ---------------- */
.lb {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  grid-template-rows: auto 1fr;
  background: rgba(7, 6, 5, 0.92);
  backdrop-filter: blur(10px) saturate(115%);
  -webkit-backdrop-filter: blur(10px) saturate(115%);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0s linear 0.4s;
}
.lb.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.4s var(--ease);
}

.lb__bar {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(16px, 2.4vw, 26px) clamp(18px, 3vw, 36px);
}
.lb__counter {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.16em;
  font-size: 13px;
  color: var(--muted);
}
.lb__actions { display: flex; gap: 8px; }

.lb__btn {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--hair);
  background: rgba(243,239,230,0.04);
  color: var(--text);
  cursor: pointer;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.lb__btn:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: #fff;
}
.lb__btn:active { transform: scale(0.94); }
.lb__btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.lb__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: clamp(48px, 6vw, 64px);
  height: clamp(48px, 6vw, 64px);
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--hair);
  background: rgba(15,13,11,0.5);
  color: var(--text);
  cursor: pointer;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), opacity 0.3s var(--ease);
}
.lb__nav:hover { background: var(--accent-soft); border-color: var(--accent); }
.lb__nav:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.lb__nav--prev { left: clamp(12px, 2.5vw, 34px); }
.lb__nav--next { right: clamp(12px, 2.5vw, 34px); }
.lb__nav[disabled] { opacity: 0.25; pointer-events: none; }

.lb__stage {
  position: relative;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(8px, 1.4vh, 14px);
  padding: clamp(8px, 1.4vh, 14px) clamp(56px, 9vw, 120px) clamp(12px, 2vh, 22px);
  min-height: 0;
  overflow-y: auto;
}
.lb__img {
  flex: 0 0 auto;
  max-width: 100%;
  /* leave room for caption + rating controls so they're always visible */
  max-height: calc(100dvh - 320px);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 40px 120px rgba(0,0,0,0.6);
  opacity: 0;
  transform: scale(0.985);
  transition: opacity 0.5s var(--ease), transform 0.6s var(--ease);
  cursor: zoom-in;
  touch-action: pan-y;
}
.lb__img.is-ready { opacity: 1; transform: none; }
.lb.is-zoomed .lb__img { cursor: zoom-out; max-width: none; max-height: none; }

.lb__cap {
  margin-top: clamp(14px, 2.2vh, 22px);
  text-align: center;
  color: var(--text);
}
.lb__cap .t {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  letter-spacing: -0.01em;
}
.lb__cap .v { color: var(--muted); margin-left: 8px; font-size: 0.8em; }

/* ---------------- Motion preferences ---------------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  .card { opacity: 1; transform: none; }
  .card__img { transition: none; }
}

/* ---------------- Rating colors ---------------- */
:root {
  --r-otimo: #43b97a;
  --r-bom:   #5aa9c2;
  --r-medio: #e0a63c;
  --r-ruim:  #d4625d;
}

/* ---------------- Rating UI (lightbox) ---------------- */
.rate {
  flex: 0 0 auto;
  width: min(680px, 92vw);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.lb__cap { flex: 0 0 auto; }
.rate__btns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
@media (max-width: 560px) { .rate__btns { grid-template-columns: repeat(2, 1fr); } }

.rate__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--hair-strong);
  background: rgba(243, 239, 230, 0.03);
  color: var(--muted);
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), transform 0.15s var(--ease);
}
.rate__btn:hover { color: var(--text); border-color: var(--text); }
.rate__btn:active { transform: scale(0.97); }
.rate__btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.rate__dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: currentColor; opacity: 0.5; flex: none;
}
.rate__btn[data-rate="otimo"] { --rc: var(--r-otimo); }
.rate__btn[data-rate="bom"]   { --rc: var(--r-bom); }
.rate__btn[data-rate="medio"] { --rc: var(--r-medio); }
.rate__btn[data-rate="ruim"]  { --rc: var(--r-ruim); }
.rate__btn .rate__dot { color: var(--rc); opacity: 1; }

.rate__btn.is-active {
  color: #0e0d0c;
  background: var(--rc);
  border-color: var(--rc);
  font-weight: 600;
}
.rate__btn.is-active .rate__dot { background: rgba(14,13,12,0.55); }

.rate__row { display: flex; gap: 8px; align-items: stretch; }
.rate__comment {
  flex: 1;
  resize: none;
  min-height: 42px;
  max-height: 120px;
  padding: 11px 13px;
  border-radius: 10px;
  border: 1px solid var(--hair-strong);
  background: rgba(243, 239, 230, 0.03);
  color: var(--text);
  font: inherit;
  font-size: 14px;
  line-height: 1.4;
}
.rate__comment::placeholder { color: var(--faint); }
.rate__comment:focus { outline: none; border-color: var(--accent); }

.rate__save {
  flex: none;
  padding: 0 18px;
  border-radius: 10px;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.25s var(--ease), transform 0.15s var(--ease);
}
.rate__save:hover { background: var(--accent); color: #0e0d0c; }
.rate__save:active { transform: scale(0.97); }
.rate__save:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.rate__status {
  align-self: center;
  font-size: 12px;
  color: var(--r-otimo);
  min-width: 56px;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.rate__status.show { opacity: 1; }
.rate__status.err { color: var(--r-ruim); }

/* ---------------- Grid card rating badge ---------------- */
.card__badge {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  display: none;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #0e0d0c;
  padding: 5px 10px 5px 8px;
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.35);
}
.card__badge.show { display: inline-flex; }
.card__badge::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(14,13,12,0.55);
}
.card__badge[data-rate="otimo"] { background: var(--r-otimo); }
.card__badge[data-rate="bom"]   { background: var(--r-bom); }
.card__badge[data-rate="medio"] { background: var(--r-medio); }
.card__badge[data-rate="ruim"]  { background: var(--r-ruim); }

/* ---------------- Admin panel ---------------- */
.admin {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: clamp(48px, 9vh, 110px) var(--pad) clamp(60px, 10vh, 120px);
}
.admin__head { margin-bottom: clamp(28px, 5vh, 48px); }
.admin__title { font-size: clamp(2.6rem, 8vw, 5rem); }

.gate { max-width: 420px; margin-top: 8px; }
.gate__label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.gate__row { display: flex; gap: 8px; }
.gate__input {
  flex: 1;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--hair-strong);
  background: rgba(243, 239, 230, 0.03);
  color: var(--text);
  font: inherit;
  font-size: 15px;
}
.gate__input:focus { outline: none; border-color: var(--accent); }

.summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: clamp(20px, 4vh, 34px);
}
@media (max-width: 620px) { .summary { grid-template-columns: repeat(2, 1fr); } }
.sumcard {
  border: 1px solid var(--hair);
  border-radius: 14px;
  padding: 20px;
  background: var(--surface);
  position: relative;
  overflow: hidden;
}
.sumcard::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
}
.sumcard[data-rate="otimo"]::before { background: var(--r-otimo); }
.sumcard[data-rate="bom"]::before   { background: var(--r-bom); }
.sumcard[data-rate="medio"]::before { background: var(--r-medio); }
.sumcard[data-rate="ruim"]::before  { background: var(--r-ruim); }
.sumcard__n {
  display: block;
  font-family: var(--font-display);
  font-size: 2.6rem;
  line-height: 1;
  color: var(--text);
}
.sumcard__l { display: block; margin-top: 6px; color: var(--muted); font-size: 13px; }

.admin__bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 18px; flex-wrap: wrap;
}
.admin__total { color: var(--muted); font-size: 14px; }
.admin__actions { display: flex; gap: 8px; align-items: center; }
.admin__refresh { width: 40px; height: 40px; font-size: 18px; }

.results { display: flex; flex-direction: column; gap: 12px; }
.res {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 18px;
  border: 1px solid var(--hair);
  border-radius: 14px;
  background: var(--surface);
  padding: 14px;
  align-items: start;
}
@media (max-width: 560px) { .res { grid-template-columns: 92px 1fr; gap: 12px; } }
.res--empty { opacity: 0.55; }
.res__thumb {
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  background: #14110d;
}
.res__thumb img { width: 100%; height: 100%; object-fit: cover; }
.res__title {
  margin: 2px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.4rem;
  color: var(--text);
}
.res__title span { color: var(--muted); font-size: 0.7em; }
.res__meta { display: flex; align-items: center; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.res__badge {
  font-size: 12px; font-weight: 600; color: #0e0d0c;
  padding: 4px 10px; border-radius: 999px;
}
.res__badge[data-rate="otimo"] { background: var(--r-otimo); }
.res__badge[data-rate="bom"]   { background: var(--r-bom); }
.res__badge[data-rate="medio"] { background: var(--r-medio); }
.res__badge[data-rate="ruim"]  { background: var(--r-ruim); }
.res__badge--none {
  background: transparent; color: var(--faint);
  border: 1px solid var(--hair-strong); font-weight: 500;
}
.res__when { color: var(--faint); font-size: 12px; }
.res__comment {
  margin: 10px 0 0;
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.5;
  font-style: italic;
}

/* loading state for stage */
.lb__stage.is-loading::after {
  content: "";
  position: absolute;
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 2px solid var(--hair-strong);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }