/* ==========================================================================
   Scribbled Document Styles - Lab Notebook Aesthetic
   ========================================================================== */

/* --------------------------------------------------------------------------
   Desk Surface Background (the "surface" papers are laying on)
   -------------------------------------------------------------------------- */
.experiment-page {
  background-color: #4A4238;
  min-height: 100vh;
  padding: var(--space-2xl) var(--space-md);
}

/* --------------------------------------------------------------------------
   Paper Document (the main content "page")
   -------------------------------------------------------------------------- */
.paper-document {
  background: linear-gradient(135deg, #F8F4E8 0%, #F5F0E0 50%, #EDE8D8 100%);
  max-width: 850px;
  margin: 0 auto;
  padding: var(--space-2xl);
  position: relative;
  box-shadow:
    0 1px 1px rgba(0,0,0,0.12),
    0 2px 2px rgba(0,0,0,0.12),
    0 4px 4px rgba(0,0,0,0.12),
    0 8px 8px rgba(0,0,0,0.12),
    0 16px 16px rgba(0,0,0,0.12);

  /* Slight rotation for "casually placed" effect */
  transform: rotate(-0.5deg);
}

/* Worn paper edges */
.paper-document::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  box-shadow:
    inset 0 0 60px rgba(139, 126, 106, 0.2),
    inset 0 0 20px rgba(139, 126, 106, 0.1);
}

/* Coffee ring stain */
.paper-document::after {
  content: '';
  position: absolute;
  top: -20px;
  right: 60px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, transparent 30%, rgba(139, 106, 80, 0.08) 50%, transparent 70%);
  transform: rotate(15deg);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Tape Strip (top attachment)
   -------------------------------------------------------------------------- */
.tape-strip {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%) rotate(2deg);
  width: 120px;
  height: 35px;
  background: linear-gradient(180deg, rgba(255, 248, 220, 0.7) 0%, rgba(245, 240, 200, 0.6) 100%);
  border-left: 1px dashed rgba(200, 185, 152, 0.4);
  border-right: 1px dashed rgba(200, 185, 152, 0.4);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  z-index: 10;
}

.tape-strip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 10px,
    rgba(255, 255, 255, 0.1) 10px,
    rgba(255, 255, 255, 0.1) 20px
  );
}

/* --------------------------------------------------------------------------
   Handwritten Title Styling
   -------------------------------------------------------------------------- */
.experiment-header__id {
  font-family: var(--font-accent);
  font-size: 1.2rem;
  color: #6B5B4F;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
  transform: rotate(-1deg);
}

.experiment-header__title {
  font-family: var(--font-accent);
  font-size: 2.8rem;
  font-weight: 600;
  color: #2C2416;
  line-height: 1.2;
  margin-bottom: var(--space-lg);
  position: relative;

  /* Hand-drawn underline */
  text-decoration: none;
  display: inline-block;
}

.experiment-header__title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 100%;
  height: 3px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 6'%3E%3Cpath d='M0 3 Q 25 1, 50 3 T 100 3' stroke='%236B8E6B' stroke-width='2' fill='none'/%3E%3C/svg%3E") repeat-x;
  background-size: 100px 6px;
  opacity: 0.7;
}

/* --------------------------------------------------------------------------
   Specimen Label (pinned note card style)
   -------------------------------------------------------------------------- */
.specimen-label {
  background: #FEFDF8;
  border: none;
  padding: var(--space-lg);
  font-family: var(--font-label);
  font-size: 0.85rem;
  line-height: 1.8;
  position: relative;
  margin: var(--space-xl) 0;
  box-shadow:
    2px 3px 8px rgba(0, 0, 0, 0.15),
    0 1px 3px rgba(0, 0, 0, 0.1);

  /* Slight rotation like a pinned note */
  transform: rotate(0.8deg);

  /* Paper clip effect */
}

.specimen-label::before,
.specimen-label::after {
  display: none;
}

/* Paper clip */
.specimen-label {
  border-left: 4px solid #C4B998;
}

/* --------------------------------------------------------------------------
   Section Headers (handwritten style)
   -------------------------------------------------------------------------- */
.experiment-section__title {
  font-family: var(--font-accent);
  font-size: 1.8rem;
  font-weight: 500;
  color: #3D3528;
  margin: var(--space-2xl) 0 var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: none;
  position: relative;
  display: block;
}

.experiment-section__title::before {
  display: none;
}

/* Hand-drawn squiggle underline */
.experiment-section__title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 8px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 10'%3E%3Cpath d='M0 5 Q 50 2, 100 5 T 200 5' stroke='%23C17F59' stroke-width='2' fill='none'/%3E%3C/svg%3E") repeat-x;
  background-size: 200px 10px;
  opacity: 0.6;
}

/* --------------------------------------------------------------------------
   Content Styling (handwritten feel)
   -------------------------------------------------------------------------- */
.experiment-content {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.9;
  color: #2C2416;
}

.experiment-content p {
  margin-bottom: var(--space-lg);
  position: relative;
}

/* Handwritten hypothesis */
.handwritten {
  font-family: var(--font-accent);
  font-size: 1.3rem;
  line-height: 1.6;
  color: #4A4035;
  padding-left: var(--space-lg);
  border-left: 3px solid var(--color-accent);
  margin: var(--space-lg) 0;
  transform: rotate(-0.3deg);
}

.experiment-content h2 {
  font-family: var(--font-accent);
  font-size: 1.6rem;
  font-weight: 500;
  color: #3D3528;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.experiment-content h3 {
  font-family: var(--font-accent);
  font-size: 1.3rem;
  font-weight: 500;
  color: #4A4035;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

/* Lists with handwritten markers */
.experiment-content ul {
  list-style: none;
  margin-left: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.experiment-content ul li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.experiment-content ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

.experiment-content ol {
  margin-left: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.experiment-content ol li {
  margin-bottom: var(--space-sm);
}

/* --------------------------------------------------------------------------
   Polaroid Photo Style (stapled to document)
   -------------------------------------------------------------------------- */

/* Style paragraphs that contain only an image as polaroid frames */
.experiment-content p:has(> img:only-child) {
  background: #FEFEF9;
  padding: 10px 10px 36px 10px;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.15),
    0 4px 15px rgba(0, 0, 0, 0.08);
  display: inline-block;
  max-width: 100%;
  margin: var(--space-xl) 0;
  position: relative;

  /* Paper texture on polaroid */
  background-image:
    linear-gradient(135deg, rgba(255,255,255,0.9) 0%, #FEFEF9 50%, #F5F3EB 100%);

  /* Slight rotation for casually placed effect */
  transform: rotate(var(--polaroid-rotation, -1.5deg));
}

/* Alternate rotation for variety */
.experiment-content p:nth-of-type(odd):has(> img:only-child) {
  --polaroid-rotation: -1.5deg;
}

.experiment-content p:nth-of-type(even):has(> img:only-child) {
  --polaroid-rotation: 1deg;
}

/* The actual image inside the polaroid */
.experiment-content p:has(> img:only-child) > img {
  display: block;
  max-width: 100%;
  height: auto;
  width: 100%;
  margin: 0;
}

/* Staple effect at top */
.experiment-content p:has(> img:only-child)::before {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%) rotate(var(--staple-rotation, 3deg));
  width: 20px;
  height: 5px;
  background: linear-gradient(180deg,
    #909090 0%,
    #B8B8B8 20%,
    #D0D0D0 45%,
    #B8B8B8 55%,
    #909090 80%,
    #787878 100%
  );
  border-radius: 1px;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

/* Alternate staple angle for variety */
.experiment-content p:nth-of-type(even):has(> img:only-child)::before {
  --staple-rotation: -2deg;
}

/* Handwritten caption (populated by JS from img alt) */
.polaroid-caption {
  position: absolute;
  bottom: 8px;
  left: 12px;
  right: 12px;
  font-family: var(--font-accent);
  font-size: 0.95rem;
  color: #4A4035;
  text-align: center;
  line-height: 1.3;
  white-space: normal;
}

/* Regular images (not in standalone paragraphs) */
.experiment-content img {
  max-width: 100%;
  height: auto;
}

/* --------------------------------------------------------------------------
   Polaroid Video Style (stapled to document)
   -------------------------------------------------------------------------- */

/* Polaroid wrapper for videos (auto-created by transform) */
.polaroid-video {
  background: #FEFEF9;
  padding: 10px 10px 36px 10px;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.15),
    0 4px 15px rgba(0, 0, 0, 0.08);
  display: inline-block;
  max-width: 100%;
  margin: var(--space-xl) 0;
  position: relative;

  /* Paper texture on polaroid */
  background-image:
    linear-gradient(135deg, rgba(255,255,255,0.9) 0%, #FEFEF9 50%, #F5F3EB 100%);

  /* Slight rotation for casually placed effect */
  transform: rotate(-1.5deg);
}

/* The actual video inside the polaroid */
.polaroid-video video {
  display: block;
  max-width: 100%;
  height: auto;
  width: 100%;
  margin: 0;
  background: var(--color-label-bg);
}

/* Staple effect at top */
.polaroid-video::before {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%) rotate(3deg);
  width: 20px;
  height: 5px;
  background: linear-gradient(180deg,
    #909090 0%,
    #B8B8B8 20%,
    #D0D0D0 45%,
    #B8B8B8 55%,
    #909090 80%,
    #787878 100%
  );
  border-radius: 1px;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

/* Video caption */
.polaroid-video .polaroid-caption {
  position: absolute;
  bottom: 8px;
  left: 12px;
  right: 12px;
  font-family: var(--font-accent);
  font-size: 0.95rem;
  color: #4A4035;
  text-align: center;
  line-height: 1.3;
  white-space: normal;
}

/* Regular videos (not in polaroid wrapper) */
.experiment-content video:not(.polaroid-video video) {
  max-width: 100%;
  height: auto;
  display: block;
  margin: var(--space-lg) 0;
}

/* Iframe - simpler treatment */
.experiment-content iframe {
  max-width: 100%;
  height: auto;
  display: block;
  margin: var(--space-lg) 0;
}

/* --------------------------------------------------------------------------
   Explicit Polaroid Class (for manual use in markdown)
   -------------------------------------------------------------------------- */
.polaroid {
  background: #FEFEF9;
  padding: 10px 10px 36px 10px;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.15),
    0 4px 15px rgba(0, 0, 0, 0.08);
  display: inline-block;
  max-width: 100%;
  margin: var(--space-xl) 0;
  position: relative;
  background-image:
    linear-gradient(135deg, rgba(255,255,255,0.9) 0%, #FEFEF9 50%, #F5F3EB 100%);
  transform: rotate(-1deg);
}

.polaroid img {
  display: block;
  max-width: 100%;
  height: auto;
  width: 100%;
  margin: 0;
}

.polaroid::before {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%) rotate(3deg);
  width: 20px;
  height: 5px;
  background: linear-gradient(180deg,
    #909090 0%,
    #B8B8B8 20%,
    #D0D0D0 45%,
    #B8B8B8 55%,
    #909090 80%,
    #787878 100%
  );
  border-radius: 1px;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.polaroid::after {
  content: '';
  position: absolute;
  bottom: 10px;
  left: 12px;
  right: 12px;
  height: 18px;
}

/* --------------------------------------------------------------------------
   Code Blocks (like typed on a typewriter)
   -------------------------------------------------------------------------- */
.experiment-content pre {
  background-color: #FAF8F3;
  border: 1px solid #D4C9B0;
  border-left: 4px solid #8B7355;
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  font-family: 'Courier Prime', 'Courier New', monospace;
  font-size: 0.85rem;
  line-height: 1.6;
  overflow-x: auto;
  box-shadow:
    inset 0 0 10px rgba(0, 0, 0, 0.03),
    2px 2px 5px rgba(0, 0, 0, 0.08);
  transform: rotate(-0.2deg);
}

.experiment-content code {
  font-family: 'Courier Prime', 'Courier New', monospace;
  background-color: rgba(200, 185, 152, 0.2);
  padding: 0.1em 0.3em;
  border-radius: 2px;
  border-bottom: 1px dashed rgba(139, 115, 85, 0.3);
}

.experiment-content pre code {
  background: none;
  padding: 0;
  border-bottom: none;
}

/* --------------------------------------------------------------------------
   Links (handwritten style)
   -------------------------------------------------------------------------- */
.experiment-content a {
  color: #6B8E6B;
  text-decoration: none;
  border-bottom: 1px dashed #6B8E6B;
  transition: all 0.2s ease;
}

.experiment-content a:hover {
  color: #4A6B4A;
  border-bottom-style: solid;
}

.link-list__link {
  font-family: var(--font-accent);
  font-size: 1.1rem;
  color: #6B8E6B;
  border-bottom: 1px dashed #6B8E6B;
}

.link-list__link::before {
  content: '→';
  margin-right: var(--space-sm);
  color: #C17F59;
}

/* --------------------------------------------------------------------------
   Tags (like sticker labels)
   -------------------------------------------------------------------------- */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px dashed #D4C9B0;
}

.tag {
  font-family: var(--font-accent);
  font-size: 0.9rem;
  padding: var(--space-xs) var(--space-md);
  background: linear-gradient(135deg, #FEFDF8 0%, #F8F4E8 100%);
  border: 1px solid #D4C9B0;
  border-radius: 2px;
  color: #5C5040;
  box-shadow: 1px 2px 4px rgba(0, 0, 0, 0.08);
  transform: rotate(var(--rotation, 0deg));
}

.tag:nth-child(odd) {
  --rotation: -1deg;
}

.tag:nth-child(even) {
  --rotation: 1deg;
}

.tag:nth-child(3n) {
  --rotation: 0.5deg;
}

/* --------------------------------------------------------------------------
   Team Members (margin note style)
   -------------------------------------------------------------------------- */
.team-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.team-member {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-accent);
  font-size: 1rem;
  color: #4A4035;
  padding: var(--space-xs) var(--space-sm);
  background: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  transform: rotate(-0.5deg);
}

.team-member__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #D4C9B0 0%, #C4B998 100%);
  border: 2px solid #8B7355;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-accent);
  font-size: 0.8rem;
  color: #4A4035;
}

.team-member a {
  font-family: var(--font-label);
  font-size: 0.8rem;
  color: #8B7355;
  text-decoration: none;
  border-bottom: 1px dashed #8B7355;
}

/* --------------------------------------------------------------------------
   Status Badge (stamp style)
   -------------------------------------------------------------------------- */
.status-badge {
  font-family: var(--font-label);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: var(--space-xs) var(--space-md);
  border-radius: 2px;
  border: 2px solid;
  transform: rotate(-2deg);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.1);
}

.status-badge--hypothesis {
  background-color: rgba(123, 163, 201, 0.15);
  border-color: #7BA3C9;
  color: #5A83A9;
}

.status-badge--in-progress {
  background-color: rgba(212, 165, 90, 0.2);
  border-color: #D4A55A;
  color: #B08540;
}

.status-badge--completed {
  background-color: rgba(107, 142, 107, 0.2);
  border-color: #6B8E6B;
  color: #4A6B4A;
}

.status-badge--archived {
  background-color: rgba(139, 126, 106, 0.2);
  border-color: #8B7E6A;
  color: #6B5E4A;
}

/* --------------------------------------------------------------------------
   Margin Annotation (decorative element)
   -------------------------------------------------------------------------- */
.margin-note {
  position: absolute;
  right: -150px;
  width: 130px;
  font-family: var(--font-accent);
  font-size: 0.9rem;
  color: #8B7355;
  transform: rotate(3deg);
  opacity: 0.7;
}

/* --------------------------------------------------------------------------
   Responsive Adjustments
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .paper-document {
    padding: var(--space-lg);
    margin: var(--space-md);
  }

  .margin-note {
    display: none;
  }
}

@media (max-width: 600px) {
  .experiment-page {
    padding: var(--space-md);
  }

  .paper-document {
    padding: var(--space-md);
    transform: none;
  }

  .experiment-header__title {
    font-size: 2rem;
  }

  .experiment-section__title {
    font-size: 1.4rem;
  }
}