/* ============================================================
   POTY Premium — "Prestige Cinema" Aesthetic
   NurPhoto Pictures of the Year
   ============================================================ */

/* --- CSS Custom Properties --- */
:root {
  --bg-deep: #06060a;
  --bg-sidebar: #0e0e13;
  --bg-sidebar-gradient: linear-gradient(180deg, #0e0e13 0%, #0a0a0f 100%);
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(255, 255, 255, 0.1);

  --gold: #c4a35a;
  --gold-light: #d9be7c;
  --gold-dim: rgba(196, 163, 90, 0.35);
  --gold-glow: rgba(196, 163, 90, 0.12);

  --text-primary: #e8e4df;
  --text-secondary: #9a9590;
  --text-muted: #5a5753;
  --text-bright: #f5f2ee;

  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Albert Sans', 'Helvetica Neue', sans-serif;

  --sidebar-width: 380px;
  --sidebar-width-mobile: 320px;
  --transition-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.25s ease;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--bg-deep);
  font-size: 14px;
  font-family: var(--font-body);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
}

/* Subtle noise grain texture overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

a, button {
  text-decoration: none;
  outline: none;
  cursor: pointer;
  transition: var(--transition-fast);
  color: inherit;
}

img {
  vertical-align: bottom;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
}

ul {
  list-style: none;
}

/* --- Page entrance animation --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes goldPulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* --- Main Layout --- */
.main {
  display: flex;
  min-height: 100vh;
  animation: fadeIn 0.6s ease-out;
}

/* --- Sidebar --- */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar-gradient);
  color: var(--text-primary);
  padding: 36px 32px;
  transition: margin var(--transition-smooth);
  position: relative;
  height: 100vh;
  overflow-y: auto;
  border-right: 1px solid var(--border-subtle);
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
}

.sidebar::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(
    180deg,
    transparent 0%,
    var(--gold-dim) 30%,
    var(--gold-dim) 70%,
    transparent 100%
  );
  opacity: 0.4;
}

.sidebar.close {
  margin-left: calc(-1 * var(--sidebar-width));
}

/* Sidebar Close Button */
.sidebar__close {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 44px;
  transition: var(--transition-fast);
  position: relative;
  padding-left: 0;
}

.sidebar__close::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--text-secondary);
  transition: var(--transition-fast);
  position: static;
  border: none;
  transform: none;
}

.sidebar__close:hover {
  color: var(--gold-light);
  padding-left: 0;
}

.sidebar__close:hover::before {
  width: 28px;
  background: var(--gold);
}

/* --- Article / Caption Area --- */
.article {
  margin-bottom: 36px;
  animation: fadeInUp 0.5s ease-out 0.2s both;
}

.article__date {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 16px;
}

.article__date::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition-smooth);
}

.article:hover .article__date::after {
  width: 56px;
}

.article__title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-bright);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
  transition: color var(--transition-fast);
}

.article__author {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 20px;
  padding-bottom: 16px;
  position: relative;
}

.article__author::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--border-subtle);
}

.article__text {
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

/* Social Icons */
.article__social {
  display: flex;
  gap: 8px;
}

.article__social li {
  margin-right: 0;
}

.article__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border-accent);
  background: transparent;
  transition: var(--transition-fast);
}

.article__social a:hover {
  border-color: var(--gold);
  background: var(--gold-glow);
  transform: translateY(-2px);
}

.article__social svg {
  width: 13px;
  height: 13px;
  fill: var(--text-secondary);
  transition: fill var(--transition-fast);
}

.article__social a:hover svg {
  fill: var(--gold-light);
}

/* Override the colored social backgrounds */
.article__social-facebook a,
.article__social-twitter a,
.article__social-mail a {
  background: transparent;
}

.article__social-facebook a:hover,
.article__social-facebook a:focus,
.article__social-twitter a:hover,
.article__social-twitter a:focus,
.article__social-mail a:hover,
.article__social-mail a:focus {
  background: var(--gold-glow);
}

/* Sidebar Advertisement */
.sidebar__advertisement {
  position: relative;
  padding-top: 28px;
  padding-bottom: 0;
  margin-top: 8px;
}

.sidebar__advertisement::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--border-subtle);
  bottom: auto;
}

.sidebar__advertisement p {
  text-align: center;
  text-transform: uppercase;
  color: var(--text-muted);
  font-size: 9px;
  letter-spacing: 0.15em;
  font-weight: 500;
  padding-bottom: 12px;
  margin-bottom: 16px;
  position: relative;
}

.sidebar__advertisement p::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background: var(--border-subtle);
}

.sidebar__advertisement img {
  width: 100%;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* --- Content Area --- */
.content {
  width: calc(100% - var(--sidebar-width));
  transition: width var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.content.sidebar-close {
  width: 100%;
}

.content.sidebar-close .sidebar__open {
  visibility: visible;
  opacity: 1;
}

.content__top {
  padding: 36px 48px 40px;
  border-bottom: 1px solid var(--border-subtle);
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Subtle radial glow behind main photo */
.content__top::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70%;
  height: 70%;
  background: radial-gradient(
    ellipse at center,
    rgba(196, 163, 90, 0.02) 0%,
    transparent 70%
  );
  pointer-events: none;
}

/* --- Header --- */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 0;
  position: relative;
}

/* Decorative gold dot on the border */
.header::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 50%;
  transform: translateX(-50%);
  width: 5px;
  height: 5px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0.5;
}

.header__left,
.header__right {
  width: 160px;
}

.header__right {
  text-align: right;
}

.header__logo img {
  height: 28px;
  width: auto;
  opacity: 0.85;
  transition: opacity var(--transition-fast);
}

.header__logo a:hover img {
  opacity: 1;
}

/* Back Home Link */
.header__right .back-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
  padding-left: 0;
}

.header__right .back-home::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 1px;
  background: var(--text-secondary);
  transition: var(--transition-fast);
  position: static;
  border: none;
  transform: none;
}

.header__right .back-home:hover,
.header__right .back-home:focus {
  color: var(--gold-light);
  padding-left: 0;
  padding-right: 0;
}

.header__right .back-home:hover::before {
  width: 24px;
  background: var(--gold);
}

/* Open Caption Link */
.header__left .sidebar__open {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
  padding-right: 0;
  visibility: hidden;
  opacity: 0;
  transition: var(--transition-smooth);
}

.header__left .sidebar__open::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 1px;
  background: var(--text-secondary);
  transition: var(--transition-fast);
  position: static;
  border: none;
  transform: none;
  order: 1;
}

.header__left .sidebar__open:hover,
.header__left .sidebar__open:focus {
  color: var(--gold-light);
  padding-right: 0;
  padding-left: 0;
}

.header__left .sidebar__open:hover::before {
  width: 24px;
  background: var(--gold);
}

/* --- Main Slider --- */
.slider-for {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-for .slick-list,
.slider-for .slick-track {
  height: 100%;
}

.slider-for .slick-slide {
  display: flex !important;
  align-items: center;
  justify-content: center;
}

.slider-for .item,
.slider-for__item {
  outline: none;
  display: flex !important;
  align-items: center;
  justify-content: center;
  padding: 24px 0;
}

.slider-for .item img,
.slider-for__item img {
  width: auto;
  max-width: 100%;
  height: calc(100vh - 310px);
  object-fit: contain;
  margin: 0 auto;
  display: block;
  border-radius: 2px;
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.4),
    0 2px 12px rgba(0, 0, 0, 0.3);
  transition: box-shadow var(--transition-smooth);
}

.slider-for .item a:hover img,
.slider-for__item a:hover img {
  box-shadow:
    0 12px 56px rgba(0, 0, 0, 0.5),
    0 2px 16px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(196, 163, 90, 0.08);
}

/* Let Slick handle fade transitions natively */

/* --- Bottom Bar --- */
.content__bottom {
  padding: 20px 48px;
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.2);
  border-top: 1px solid var(--border-subtle);
}

.content__bottom-left {
  width: calc(100% - 160px);
}

.content__bottom-right {
  width: 160px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}

/* --- Thumbnail Navigation --- */
.slider-nav {
  padding: 4px 0;
}

.slider-nav .item {
  outline: none;
  cursor: pointer;
  padding: 0 3px;
  position: relative;
}

.slider-nav .item img {
  height: 56px;
  width: auto;
  border-radius: 2px;
  filter: grayscale(100%) brightness(0.55);
  transition: all var(--transition-smooth);
  border: 1px solid transparent;
}

.slider-nav .item:hover img {
  filter: grayscale(40%) brightness(0.75);
}

.slider-nav .item.slick-current img {
  filter: grayscale(0%) brightness(1);
  border-color: var(--gold-dim);
  box-shadow: 0 0 12px var(--gold-glow);
}

/* Active indicator line below current thumbnail */
.slider-nav .item::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 20px;
  height: 2px;
  background: var(--gold);
  border-radius: 1px;
  transition: transform var(--transition-smooth);
}

.slider-nav .item.slick-current::after {
  transform: translateX(-50%) scaleX(1);
}

/* --- Navigation Arrows --- */
.slider-nav__arrows {
  display: flex;
  gap: 4px;
}

.slider-nav__arrows .slider-nav__arrow {
  width: 36px !important;
  height: 36px !important;
  position: relative;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  overflow: visible !important;
  margin: 0 2px !important;
  border: 1px solid var(--border-accent);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: var(--transition-fast);
}

.slider-nav__arrows .slider-nav__arrow:hover {
  border-color: var(--gold-dim);
  background: var(--gold-glow);
}

.slider-nav__arrows .slider-nav__arrow::before {
  content: "";
  width: 8px;
  height: 8px;
  position: relative !important;
  top: auto !important;
  left: auto !important;
  transition: border-color var(--transition-fast);
}

.slider-nav__arrows .slider-nav__arrow--left::before {
  border-bottom: 1.5px solid var(--text-secondary);
  border-left: 1.5px solid var(--text-secondary);
  transform: rotate(45deg);
  left: 2px !important;
}

.slider-nav__arrows .slider-nav__arrow--right::before {
  border-top: 1.5px solid var(--text-secondary);
  border-right: 1.5px solid var(--text-secondary);
  transform: rotate(45deg);
  left: -2px !important;
}

.slider-nav__arrows .slider-nav__arrow:hover::before {
  border-color: var(--gold-light);
}

/* --- Slide Counter --- */
.slider-nav__count {
  margin-left: 0;
}

.slider-nav__count p {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.slider-nav__count-item {
  color: var(--gold-light);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.slider-nav__count-all {
  font-variant-numeric: tabular-nums;
}

/* --- Year Badge (added via HTML) --- */
.poty-year-badge {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.03);
  position: absolute;
  bottom: 40px;
  right: 48px;
  line-height: 1;
  letter-spacing: -0.03em;
  pointer-events: none;
  user-select: none;
}

/* --- Footer --- */
.footer {
  display: none;
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 1199px) {
  .slider-for .item img,
  .slider-for__item img {
    height: calc(100vh - 300px);
  }

  .content__top {
    padding: 28px 36px 32px;
  }

  .content__bottom {
    padding: 16px 36px;
  }
}

@media (max-width: 991px) {
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    height: 100vh;
    overflow-y: auto;
    box-shadow: 8px 0 40px rgba(0, 0, 0, 0.6);
  }

  .sidebar.open {
    margin-left: calc(-1 * var(--sidebar-width));
  }

  .content {
    width: 100%;
  }

  .header__left .sidebar__open {
    visibility: visible;
    opacity: 1;
  }
}

@media (max-width: 767px) {
  :root {
    --sidebar-width: var(--sidebar-width-mobile);
  }

  .header {
    margin-bottom: 8px;
    padding-bottom: 16px;
  }

  .header__logo img {
    height: 22px;
  }

  .header__left,
  .header__right {
    width: 100px;
  }

  .header__left .sidebar__open,
  .header__right .back-home {
    font-size: 10px;
  }

  .content__top {
    padding: 20px 16px 16px;
  }

  .content__bottom {
    padding: 16px;
  }

  .content__bottom-right {
    width: 120px;
  }

  .content__bottom-left {
    width: calc(100% - 120px);
  }

  .sidebar {
    padding: 24px 20px;
    width: var(--sidebar-width-mobile);
  }

  .sidebar.open {
    margin-left: calc(-1 * var(--sidebar-width-mobile));
  }

  .slider-for {
    height: calc(100vh - 220px);
  }

  .slider-for .item,
  .slider-for__item {
    height: calc(100vh - 220px);
    padding: 12px 0;
  }

  .slider-for .item img,
  .slider-for__item img {
    width: 100%;
    height: auto;
    max-height: calc(100vh - 244px);
  }

  .slider-nav__count {
    margin-left: 12px;
  }

  .poty-year-badge {
    font-size: 48px;
    bottom: 16px;
    right: 16px;
  }

  .article__title {
    font-size: 22px;
  }

  .article__date {
    font-size: 9px;
  }
}

@media (max-width: 480px) {
  .header__left .sidebar__open::before,
  .header__right .back-home::before {
    display: none;
  }

  .content__top {
    padding: 16px 12px 12px;
  }

  .content__bottom {
    padding: 12px;
  }

  .slider-nav .item img {
    height: 44px;
  }

  .slider-nav__arrows .slider-nav__arrow {
    width: 28px;
    height: 28px;
  }
}

/* --- Keyboard navigation focus styles --- */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* --- Selection color --- */
::selection {
  background: var(--gold-dim);
  color: var(--text-bright);
}

/* --- Print styles --- */
@media print {
  .sidebar,
  .content__bottom,
  .header__left,
  .header__right {
    display: none !important;
  }

  .content {
    width: 100% !important;
  }

  body::after {
    display: none;
  }
}