/* File: samyam/css/folklore.css */

/* Background Canvas Layer */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  pointer-events: none;
}

/* Paper Fiber Overlay Pattern */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -3;
  pointer-events: none;
  opacity: 0.15;
  /* Handmade paper noise texture simulation */
  background-image: 
    radial-gradient(circle at 50% 50%, transparent 80%, rgba(27, 59, 79, 0.05)),
    repeating-linear-gradient(45deg, rgba(44, 40, 31, 0.01) 0px, rgba(44, 40, 31, 0.01) 1px, transparent 1px, transparent 10px),
    repeating-linear-gradient(-45deg, rgba(44, 40, 31, 0.01) 0px, rgba(44, 40, 31, 0.01) 1px, transparent 1px, transparent 10px);
}

/* Indigo Vignette Overlay (radial gradient at screen edges) */
body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(circle, transparent 60%, rgba(27, 59, 79, 0.15) 100%);
}

/* South Indian Script Watermarks */
.folklore-watermark {
  position: fixed;
  font-family: 'Noto Serif Tamil', 'Noto Serif', serif;
  font-size: clamp(6rem, 15vw, 16rem);
  font-weight: 800;
  color: var(--color-primary);
  opacity: 0.015;
  pointer-events: none;
  user-select: none;
  z-index: -2;
  transition: opacity 1s ease, transform 1s ease;
}

#bg-watermark {
  bottom: -2%;
  right: -5%;
  transform: rotate(-10deg);
}

.folklore-watermark.telugu {
  font-family: 'Noto Serif Telugu', serif;
}
.folklore-watermark.kannada {
  font-family: 'Noto Serif Kannada', serif;
}
.folklore-watermark.malayalam {
  font-family: 'Noto Serif Malayalam', serif;
}

/* Story Scroll styling (collapsible vintage paper scroll) */
.story-scroll-container {
  width: 100%;
  max-width: 800px;
  margin: calc(var(--spacing-unit) * 3) auto;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #F2EDE2; /* Vintage paper color */
  border: 1px solid rgba(44, 40, 31, 0.15);
  box-shadow: 
    0 10px 30px rgba(44, 40, 31, 0.05),
    inset 0 0 40px rgba(44, 40, 31, 0.03);
  position: relative;
}

/* Vertical Palm leaf line pattern overlay on scroll */
.story-scroll-container::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 24px;
  width: 1px;
  background-color: rgba(194, 106, 46, 0.15); /* Red/saffron spine leaf thread line */
}

.story-scroll-header {
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(44, 40, 31, 0.08);
  cursor: pointer;
  background: rgba(44, 40, 31, 0.02);
}

.story-scroll-body {
  padding: calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 4);
  max-height: 400px;
  overflow-y: auto;
  color: var(--color-text-secondary);
  line-height: 1.6;
  font-size: 1.05rem;
}

.story-scroll-body p {
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.story-scroll-body p:last-child {
  margin-bottom: 0;
}