/* =========================================================================== */
/* photorecord.css - SEAMLESS EDITORIAL LAYOUT FOR PHOTO RECORDS               */
/* =========================================================================== */

/* Premium Static Paper Texture */
body {
  background-image: url("https://www.transparenttextures.com/patterns/p6.png");
  background-repeat: repeat;
  background-attachment: fixed;
  background-blend-mode: multiply;
  background-color: var(--bg-color);
}

/* ========================= */
/* Global Layout Resets      */
/* ========================= */
.content {
  padding-left: var(--global-padding);
  padding-right: var(--global-padding);
  max-width: 1400px;
  margin: 0 auto;
  box-sizing: border-box;
  overflow-x: hidden;
}

/* ========================= */
/* Header Typography         */
/* ========================= */
.article-header {
  margin-bottom: 6rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.article-title {
  font-family: 'SF Pro Display', sans-serif;
  font-size: clamp(3.5rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
  margin-top: 2rem;
  color: var(--text-color);
}

.article-subtitle {
  font-family: 'SF Pro Display', sans-serif;
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  font-weight: 400;
  line-height: 1.4;
  color: var(--text-color);
  opacity: 0.7;
  margin-top: 1rem;
  margin-bottom: 3rem;
  max-width: 95%;
}

.article-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: 'iA Writer Duospace', monospace;
  font-size: 0.85rem;
  opacity: 0.6;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(var(--rgb-text), 0.2);
  padding-bottom: 1rem;
  color: var(--text-color);
}

.meta-details {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.meta-divider {
  opacity: 0.5;
}

.dossier-brief {
  margin-top: 2rem;
  font-family: 'SF Pro Display', sans-serif;
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-color);
  opacity: 0.9;

  text-align: justify; /* Creates the strict print-block look */
  -webkit-hyphens: auto;
  hyphens: auto; /* Allows words to break smoothly to prevent weird spacing */

}

/* ========================= */
/* THE TEXT RIVER            */
/* ========================= */
.text-river {
  max-width: 680px;
  margin: 0 auto;
}

.text-river p {
  font-family: 'SF Pro Display', sans-serif;
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-color);
  opacity: 0.9;
  margin-bottom: 2rem;

  text-align: justify; /* Creates the strict print-block look */
  -webkit-hyphens: auto;
  hyphens: auto; /* Allows words to break smoothly to prevent weird spacing */

}

/* =========================================================================== */
/* EDITORIAL PRINT SPREAD (2-COLUMN)                                           */
/* =========================================================================== */
.print-spread {
  max-width: 1000px; /* Wider to accommodate columns */
  margin: 0 auto;
  column-count: 2;
  column-gap: 4rem;
}

.print-spread p {
  font-family: 'SF Pro Display', sans-serif;
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-color);
  opacity: 0.9;
  margin-top: 0;
  margin-bottom: 2rem;
  text-align: justify; /* Creates the strict print-block look */
  -webkit-hyphens: auto;
  hyphens: auto; /* Allows words to break smoothly to prevent weird spacing */
}

/* =========================================================================== */
/* THE SQUARE PORTRAIT (CENTERED)                                              */
/* =========================================================================== */
.img-square {
  display: block;
  width: 100%;
  max-width: 550px; /* Keeps it contained and intimate on desktop */
  margin: 0 auto; /* Centers the image */
  aspect-ratio: 1 / 1; /* Strictly enforces a perfect square */
  object-fit: cover; /* Ensures the image fills the square flawlessly without warping */
}

/* On mobile, we remove the max-width restriction so it spans edge-to-edge */
@media (max-width: 800px) {
  .img-square {
    max-width: 100%;
  }
}


/* =========================================================================== */
/* THE WHITESPACE VOIDS                                                        */
/* =========================================================================== */
.void-small { height: 6rem; }
.void-medium { height: 12rem; }
.void-massive { height: 25rem; }

/* =========================================================================== */
/* STRUCTURED RANDOMNESS: IMAGE SCALING & POSITIONING                          */
/* =========================================================================== */
.essay-body img {
  display: block;
  height: auto;
  cursor: zoom-in;
}

.examinable-image {
  cursor: zoom-in;
}

.img-standard {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

.img-monolith {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
}

.img-pull-left {
  width: 100%;
  max-width: 850px;
  margin-right: auto;
  margin-left: 0;
}

.img-pull-right {
  width: 100%;
  max-width: 850px;
  margin-left: auto;
  margin-right: 0;
}

.img-offset-left {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  transform: translateX(-15%);
}

.img-offset-right {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  transform: translateX(15%);
}

.img-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

.img-pair img {
  width: 100%;
}

/* =========================================================================== */
/* MICRO-TYPOGRAPHY / MARGINALIA                                               */
/* =========================================================================== */
.marginalia-wrapper {
  position: relative;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.marginalia-text {
  position: absolute;
  top: 0;
  left: -2.5rem;
  writing-mode: vertical-rl;
  transform: rotate(180deg); /* Reads top to bottom */
  font-family: 'iA Writer Duospace', monospace;
  font-size: 0.75rem;
  color: var(--text-color);
  opacity: 0.5;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.marginalia-text.right {
  left: auto;
  right: -2.5rem;
  transform: none; /* Reads top to bottom natively */
}

/* ========================= */
/* Mobile Essay Adjustments  */
/* ========================= */
@media (max-width: 900px) {
  .text-river {
    max-width: 100%;
  }

  .print-spread {
    column-count: 1; /* Collapses the print spread into a single readable column */
    max-width: 100%;
  }

  .img-pull-left,
  .img-pull-right,
  .img-offset-left,
  .img-offset-right {
    transform: none;
    margin: 0 auto;
    max-width: 100%;
  }

  .img-standard {
    width: 100vw;
    max-width: 100vw;
    margin-left: calc(-50vw + 50%);
  }

  .img-pair {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  /* Translates sideways desktop marginalia into clean horizontal mobile labels */
  .marginalia-text,
  .marginalia-text.right {
    position: static;
    writing-mode: horizontal-tb;
    transform: none;
    margin-bottom: 1rem;
    margin-left: 0;
  }

  .void-small { height: 4rem; }
  .void-medium { height: 8rem; }
  .void-massive { height: 15rem; }
}

/* =========================================================================== */
/* THE TRIPTYCH                                                                */
/* =========================================================================== */
.img-triptych {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
}

/* THE FIX: This forces the huge photos to shrink and fit perfectly inside their 3 columns */
.img-triptych img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 800px) {
  .img-triptych {
    grid-template-columns: 1fr; /* Stacks vertically on mobile */
    gap: 4rem;
  }
}


/* =========================================================================== */
/* ASYMMETRICAL DIPTYCH                                                        */
/* =========================================================================== */
.img-asymmetric {
  display: grid;
  grid-template-columns: 2.5fr 1fr; /* The left image is 2.5x larger */
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: end; /* Aligns them at the bottom for a grounded feel */
}

/* Add a reverse class if you want the big image on the right */
.img-asymmetric.reverse {
  grid-template-columns: 1fr 2.5fr;
}

.img-asymmetric img {
  width: 100%;
  height: auto;
}

@media (max-width: 800px) {
  .img-asymmetric, .img-asymmetric.reverse {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
}

/* =========================================================================== */
/* THE FILM SEQUENCE (UNCROPPED GRID)                                          */
/* =========================================================================== */
.img-sequence {
  display: grid;
  /* Automatically calculates how many images can fit while staying readable */
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem; /* Clean breathing room between the frames */
  max-width: 1200px;
  margin: 0 auto;

  /* CRITICAL: If you mix landscape and portrait photos, this keeps them
     anchored to the top of the row instead of stretching them vertically */
  align-items: start;
}

.img-sequence img {
  width: 100%;
  height: auto; /* CRITICAL: Never crops, maintains the exact aspect ratio */
  display: block;
}

@media (max-width: 800px) {
  .img-sequence {
    /* On mobile, we force 2 columns so it still feels like a sequence
       rather than just a long vertical scroll of single images */
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
}


/* =========================================================================== */
/* SMALL INSET IMAGE (RIGHT ALIGNED)                                           */
/* =========================================================================== */
.img-inset-right {
  width: 100%;
  max-width: 450px; /* Distinctly smaller than the pull-right or standard images */
  margin-left: auto;
  margin-right: 0;
  height: auto; /* Strictly enforces the native aspect ratio without cropping */
  display: block;
}

/* On mobile screens, pushing a small image to the right creates awkward
   blank gaps. This gracefully scales it back to a standard center view. */
@media (max-width: 800px) {
  .img-inset-right {
    max-width: 100%;
    margin: 0 auto;
  }
}

/* =========================================================================== */
/* CHAPTER HEADING                                                             */
/* =========================================================================== */
.chapter-heading {
  max-width: 680px; /* Aligns perfectly with the left edge of your text river */
  margin: 0 auto;
  /* Removed text-align: center so it naturally left-aligns */
}

.chapter-title {
  font-family: 'SF Pro Display', sans-serif;
  /* Scaled up to perfectly match your main .article-title h1 */
  font-size: clamp(3.5rem, 8vw, 6rem);
  font-weight: 700;
  line-height: 0.9; /* Tightened line height for massive text */
  letter-spacing: -0.04em;
  color: var(--text-color);
  margin: 0;
}

/* ========================= */
/* Examiner Overlay          */
/* ========================= */
#examiner-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background-color: var(--bg-color);
  z-index: 10000;
  display: flex; justify-content: center; align-items: center;
  opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
  cursor: zoom-out;
}
#examiner-overlay.active { opacity: 1; pointer-events: all; }
#examiner-overlay img { max-width: 95vw; max-height: 95vh; object-fit: contain; box-shadow: 0 10px 40px rgba(0,0,0,0.1); }

/* ========================= */
/* UI Hiding Logic           */
/* ========================= */
body.hide-ui-mode .navbar,
body.hide-ui-mode .bottom-left-footer {
  opacity: 0;
  pointer-events: none;
}

/* ========================= */
/* Cinematic Scroll          */
/* ========================= */
.horizontal-scroll-track { position: relative; width: 100%; margin-top: 10rem; }
.horizontal-scroll-camera { position: sticky; top: 0; width: 100vw; height: 100vh; overflow: hidden; background-color: var(--bg-color); display: flex; align-items: center; z-index: 500; }
.horizontal-scroll-strip { display: flex; height: 100vh; width: max-content; will-change: transform; }
.horizontal-slide { width: 100vw; height: 100vh; display: flex; justify-content: center; align-items: center; padding: 4rem; box-sizing: border-box; }
.horizontal-slide img { max-width: 100%; max-height: 100%; object-fit: contain; border: 1px solid rgba(var(--rgb-text), 0.2); box-shadow: 0 20px 60px rgba(0,0,0,0.05); }

.end-slide { background-color: var(--text-color); color: var(--bg-color); justify-content: flex-start; padding-left: 10vw; }
.end-slide .pipeline-link:hover { color: var(--accent-color) !important; }
.pipeline-label { font-family: 'iA Writer Duospace', monospace; font-size: 0.85rem; color: var(--text-color); opacity: 0.5; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1.5rem; }
.pipeline-link { font-family: 'SF Pro Display', sans-serif; font-size: clamp(3rem, 6vw, 5rem); font-weight: 700; line-height: 0.95; letter-spacing: -0.03em; color: var(--text-color); text-decoration: none; transition: opacity 0.4s ease, color 0.4s ease; margin-bottom: 2rem; }
.pipeline-link .arrow-nudge { font-family: 'iA Writer Duospace', monospace; font-size: 0.5em; opacity: 0.3; display: inline-block; margin-left: 0.2em; transition: opacity 0.4s ease, transform 0.4s ease, color 0.6s ease; }

/* ========================= */
/* Sharing Cluster           */
/* ========================= */
.share-cluster {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 6rem;
  padding-top: 2rem;
  margin-bottom: 2rem;
  border-top: 1px solid rgba(var(--rgb-text), 0.2);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.share-label {
  font-family: 'iA Writer Duospace', monospace;
  font-size: 0.85rem;
  color: var(--text-color);
  opacity: 0.5;
  letter-spacing: 0.1em;
}

.share-link {
  font-family: 'iA Writer Duospace', monospace;
  font-size: 1.1rem;
  color: var(--text-color);
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
}

.share-link:hover {
  color: var(--accent-color);
  transform: translateY(-2px);
}

@media (max-width: 800px) {
  .share-cluster {
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 4rem;
  }
}

/* =========================================================================== */
/* NAV UTILITIES                                                               */
/* =========================================================================== */

.menu-btn {
  font-family: 'iA Writer Duospace', monospace;
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--text-color);
  background: transparent;
  border: none;
  cursor: pointer;
  letter-spacing: 0.08em;
  transition: all 0.3s ease;
  opacity: 0.8;
  padding: 0;
}

.menu-btn:hover {
  color: var(--accent-color);
  opacity: 1;
}

/* =========================================================================== */
/* DARK MODE TEXTURE REPAIR                                                    */
/* =========================================================================== */

html[data-theme="dark"] body {
  background-image: linear-gradient(rgba(28, 28, 26, 0.95), rgba(28, 28, 26, 0.95)),
                    url("https://www.transparenttextures.com/patterns/p6.png") !important;
  background-blend-mode: normal !important;
}


/* =========================================================================== */
/* THE DARKROOM DEVELOPMENT ENGINE                                             */
/* =========================================================================== */

/* 1. The Chemical Bath (Wrapper) */
.darkroom-bath {
  position: relative;
  width: 100%;
  height: 100%;
  background-color: var(--bg-color);
  overflow: hidden;
  /* Ensure the wrapper respects the aspect ratio of the image inside */
  display: flex;
}

/* 2. The Film Grain (Using a raw, uncompressed SVG string) */
.darkroom-bath::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  /* This generates authentic, randomized film grain mathematically */
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.12'/%3E%3C/svg%3E");
  z-index: 1;
  pointer-events: none;
}

/* 3. The Undeveloped Photo (Initial State) */
.darkroom-photo {
  opacity: 0;
  /* Starts as a high-contrast, black-and-white exposure */
  filter: contrast(1.5) brightness(0.8) grayscale(100%);
  transition: opacity 2s cubic-bezier(0.25, 1, 0.5, 1),
              filter 2.5s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: opacity, filter;
  position: relative;
  z-index: 2; /* Sits above the grain once developed */
}

/* 4. The Developed Photo (Final State triggered by JS) */
.darkroom-photo.is-developed {
  opacity: 1;
  /* Slowly bleeds back into your natural color grade */
  filter: contrast(1) brightness(1) grayscale(0%);
}