/* ============================================================
   WhatsApp Chat Analyzer — Stylesheet
   Theme: High-Intensity Pixel Grid (Hard-Edge Pixel-Brutalism)
   ============================================================ */

/* ---- Design Tokens & Variables ---- */
:root {
  --bg-primary: #fcf9f8;
  --bg-secondary: #f0eded;
  --bg-card: #ffffff;
  
  --neutral-obsidian: #1c1b1b;
  --neutral-outline: #82737b;
  --neutral-outline-variant: #d4c2cb;
  
  --primary-pink: #874976;
  --primary-pink-container: #ffb3e6;
  --on-primary-container: #7c406c;
  
  --secondary-mint: #186a5b;
  --secondary-mint-container: #a3eedb;
  --on-secondary-container: #1e6e5f;
  
  --tertiary-yellow: #65602b;
  --tertiary-yellow-container: #d4cc8d;
  
  --error: #ba1a1a;
  --error-container: #ffdad6;
  
  --spacing-unit: 4px;
  --border-thick: 4px solid var(--neutral-obsidian);
  --border-thin: 2px solid var(--neutral-obsidian);
  
  /* Solid 45-degree pixel shadows */
  --shadow-stepped-sm: 4px 4px 0px 0px var(--neutral-obsidian);
  --shadow-stepped-md: 8px 8px 0px 0px var(--neutral-obsidian);
  --shadow-stepped-lg: 12px 12px 0px 0px var(--neutral-obsidian);
  
  /* Glints (inset highlight lines) */
  --glint-effect: inset 2px 2px 0px 0px #ffffff;
  --glint-effect-btn: inset 1px 1px 0px 0px #ffffff;
}

/* ---- Reset & Base ---- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-radius: 0px !important; /* Strictly sharp corners! */
}

html {
  scroll-behavior: smooth;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

body {
  font-family: 'Space Mono', monospace;
  background-color: var(--bg-primary);
  color: var(--neutral-obsidian);
  min-height: 100vh;
  line-height: 1.5;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  background-size: 32px 32px;
  background-image: linear-gradient(to right, var(--bg-secondary) 1px, transparent 1px),
                    linear-gradient(to bottom, var(--bg-secondary) 1px, transparent 1px);
}

@media (min-width: 481px) {
  html, body {
    height: 100vh;
    max-height: 100vh;
    overflow: hidden;
  }
  #upload-section,
  #loading-section {
    overflow: hidden !important;
  }
}

.hidden {
  display: none !important;
}

/* ---- Custom Scrollbar (Blocky) ---- */
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
  border-left: var(--border-thin);
  border-top: var(--border-thin);
}
::-webkit-scrollbar-thumb {
  background: var(--neutral-obsidian);
  border: 2px solid var(--bg-secondary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-pink);
}

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Anybody', sans-serif;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--neutral-obsidian);
}

p, span, label, input, button, select, textarea {
  font-family: 'Space Mono', monospace;
}

/* ============================================================
   BACKGROUND DECORATIONS
   ============================================================ */
.bg-decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  background-image: 
    repeating-linear-gradient(45deg, var(--neutral-outline-variant) 0px, var(--neutral-outline-variant) 2px, transparent 2px, transparent 16px);
  opacity: 0.15;
  z-index: 0;
}

.bg-decoration .bubble, 
.bg-decoration .glow-orb {
  display: none; /* Disable circular/smooth decorative elements */
}

/* ============================================================
   UPLOAD SECTION
   ============================================================ */
#upload-section {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  height: 100%;
  min-height: 0;
  padding: 2rem;
  z-index: 1;
  overflow-y: auto;
}

.upload-hero {
  position: relative;
  width: 100%;
  max-width: 500px;
}

.upload-card {
  background: var(--bg-card);
  border: var(--border-thick);
  padding: 1.5rem 1.5rem;
  box-shadow: var(--shadow-stepped-md);
  position: relative;
}

/* Glint outline decoration */
.upload-card::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  right: 2px;
  height: 2px;
  background: rgba(255,255,255,0.8);
  pointer-events: none;
}

.app-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--primary-pink-container);
  color: var(--neutral-obsidian);
  border: var(--border-thick);
  box-shadow: var(--shadow-stepped-sm);
  margin-bottom: 1rem;
  transform: rotate(-3deg);
  position: relative;
}

.logo-icon {
  font-size: 24px;
}

.upload-card h1 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
  -webkit-text-stroke: 1px var(--neutral-obsidian);
  color: var(--primary-pink);
}

.subtitle {
  font-size: 0.85rem;
  color: var(--neutral-obsidian);
  margin-bottom: 1rem;
  font-weight: 700;
  text-transform: uppercase;
}

/* ---- Drop Zone ---- */
#drop-zone {
  border: 4px dashed var(--neutral-obsidian);
  padding: 1.5rem 1.5rem;
  background: var(--bg-primary);
  cursor: pointer;
  outline: none;
  transition: transform 0.1s steps(2);
}

#drop-zone:hover,
#drop-zone:focus-visible {
  background: var(--secondary-mint-container);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-stepped-sm);
}

.drop-icon {
  color: var(--neutral-obsidian);
  margin-bottom: 0.5rem;
}

.drop-text {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
}

.drop-divider {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  margin: 0.5rem 0;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.upload-btn {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: var(--primary-pink-container);
  color: var(--neutral-obsidian);
  border: var(--border-thick);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: var(--shadow-stepped-sm);
  transition: transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.upload-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px var(--neutral-obsidian);
}

.upload-btn:active {
  transform: translate(4px, 4px);
  box-shadow: none;
}

.drop-hint {
  margin-top: 0.75rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--neutral-outline);
}

/* ---- Contextual Info Chips ---- */
.info-chips-row {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.info-chip {
  padding: 0.5rem 1rem;
  border: var(--border-thick);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--neutral-obsidian);
  box-shadow: var(--shadow-stepped-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
}

.chip-tertiary {
  background-color: var(--tertiary-yellow-container);
}

.chip-secondary {
  background-color: var(--secondary-mint-container);
}

.chip-icon {
  font-size: 1rem;
}

/* ============================================================
   LOADING SECTION
   ============================================================ */
#loading-section {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  height: 100%;
  min-height: 0;
  padding: 2rem;
  overflow-y: auto;
}

.loading-card {
  text-align: center;
  background: var(--bg-card);
  border: var(--border-thick);
  padding: 3rem;
  box-shadow: var(--shadow-stepped-md);
  max-width: 440px;
  width: 100%;
}

/* Rotating Square Spinner for Retro Vibe */
.spinner {
  width: 48px;
  height: 48px;
  background: var(--primary-pink-container);
  border: var(--border-thick);
  margin: 0 auto 1.5rem;
  animation: rotateBlock 1.2s infinite steps(4);
}

@keyframes rotateBlock {
  0% { transform: rotate(0deg); }
  25% { transform: rotate(90deg); }
  50% { transform: rotate(180deg); }
  75% { transform: rotate(270deg); }
  100% { transform: rotate(360deg); }
}

#loading-text {
  font-family: 'Anybody', sans-serif;
  font-weight: 900;
  font-size: 1.25rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.progress-bar-container {
  width: 100%;
  height: 24px;
  background: var(--bg-secondary);
  border: var(--border-thick);
  overflow: hidden;
  margin: 0 auto 0.75rem;
}

/* Blocky filling progress bar animation */
.progress-bar {
  height: 100%;
  width: 0%;
  background-color: var(--primary-pink-container);
  /* Step-pattern fill */
  background-image: repeating-linear-gradient(
    90deg,
    transparent 0px, transparent 12px,
    var(--neutral-obsidian) 12px, var(--neutral-obsidian) 16px
  );
  transition: width 0.1s steps(5);
}

.loading-sub {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--neutral-outline);
}

/* ============================================================
   STORY MODE DISPLAY (9:16 aspect ratio)
   ============================================================ */
#dashboard {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  position: relative;
}

.story-viewport {
  position: relative;
  width: 100%;
  max-width: 440px;
  height: 100%;
  max-height: calc(100% - 20px);
  aspect-ratio: 9 / 16;
  margin: auto;
  background: var(--bg-card);
  border: var(--border-thick);
  box-shadow: var(--shadow-stepped-md);
  display: flex;
  flex-direction: column;
  z-index: 10;
  user-select: none;
}

/* Story Indicator Segments */
.story-progress-indicator {
  display: flex;
  gap: 6px;
  padding: 16px 16px 8px;
  width: 100%;
  background: var(--bg-card);
  flex-shrink: 0;
}

.story-progress-segment {
  flex: 1;
  height: 8px;
  background: var(--bg-secondary);
  border: var(--border-thin);
}

.story-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--neutral-obsidian);
}

.story-progress-segment.active .story-progress-fill {
  width: 100%;
  background: var(--primary-pink);
}

/* Story Header */
.story-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-bottom: var(--border-thick);
  background: var(--bg-card);
  flex-shrink: 0;
  position: relative;
  z-index: 10;
}

.story-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-secondary);
  border: var(--border-thin);
  color: var(--neutral-obsidian);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  padding: 4px 8px;
}

.story-back-btn:hover {
  background: var(--primary-pink-container);
}

.story-header-center {
  text-align: center;
  flex: 1;
  min-width: 0;
  padding: 0 8px;
}

.story-header-center h2 {
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.story-date-badge {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--neutral-outline);
}

.story-counter {
  font-size: 0.75rem;
  color: var(--neutral-obsidian);
  font-weight: 700;
  background: var(--bg-secondary);
  border: var(--border-thin);
  padding: 2px 8px;
}

/* Slides container & transition styles */
.story-slides-container {
  position: relative;
  flex: 1;
  width: 100%;
  overflow: hidden;
  background: var(--bg-primary);
}

.story-slide {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 12px; /* space between last card shadow and footer nav border */
  opacity: 0;
  visibility: hidden;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  transition: opacity 0.4s ease-out, transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.4s;
  transform: translateX(20px);
  z-index: 1;
}

.story-slide.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  z-index: 3;
}

.story-slide.slide-prev {
  transform: translateX(-20px);
}

.story-slide-title {
  font-family: 'Anybody', sans-serif;
  font-size: 1.15rem;
  font-weight: 900;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: var(--border-thin);
  padding-bottom: 0.4rem;
  /* Sticky: keep title visible when slide content scrolls */
  position: sticky;
  top: -1.25rem;
  margin: -1.25rem -1.25rem 0.75rem;
  padding: 1.25rem 1.25rem 0.4rem;
  background: var(--bg-primary);
  z-index: 5;
}

/* Cover Slide layout */
.story-cover-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  padding: 1rem;
}

.story-cover-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  background: var(--primary-pink-container);
  color: var(--neutral-obsidian);
  border: var(--border-thick);
  box-shadow: var(--shadow-stepped-sm);
  margin-bottom: 2rem;
}

.story-cover-title {
  font-family: 'Anybody', sans-serif;
  font-size: 2rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1rem;
  color: var(--primary-pink);
  -webkit-text-stroke: 1px var(--neutral-obsidian);
}

.story-cover-subtitle {
  font-size: 0.82rem;
  color: var(--neutral-obsidian);
  line-height: 1.5;
  margin-bottom: 2.5rem;
  font-weight: 700;
  text-transform: uppercase;
}

.story-cover-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--neutral-obsidian);
  background: var(--secondary-mint-container);
  border: var(--border-thin);
  padding: 8px 16px;
  box-shadow: var(--shadow-stepped-sm);
  animation: hintPulse 1.5s infinite steps(4);
}

@keyframes hintPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.story-cover-privacy {
  margin-top: auto;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--neutral-outline);
}

.flex-grow-1 {
  flex: 1 1 auto;
  min-height: 0;
  height: auto !important;
}

.chart-wrap {
  position: relative;
  width: 100%;
  height: 200px;
}

.chart-wrap canvas {
  display: block;
  max-width: 100%;
  max-height: 100%;
}

.doughnut-wrap {
  height: 160px;
}

/* ============================================================
   COMPONENTS (Pixel Brutalism Overrides)
   ============================================================ */

/* ---- Cards ---- */
.story-slide .chart-card,
.story-slide .stat-card {
  background: var(--bg-card);
  border: var(--border-thick);
  padding: 0.75rem !important;
  margin-bottom: 0.5rem;
  box-shadow: var(--shadow-stepped-sm);
  transition: transform 0.1s steps(2);
  position: relative;
}

.story-slide .chart-card:hover,
.story-slide .stat-card:hover {
  transform: translate(-1px, -1px);
}

/* ---- Stat Value & Icon ---- */
.story-slide .stat-value {
  font-family: 'Anybody', sans-serif;
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--neutral-obsidian);
  margin-bottom: 0.1rem;
}

.story-slide .stat-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--neutral-outline);
}

.story-slide .stat-sub {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--neutral-outline-variant);
  margin-top: 0.2rem;
}

.story-slide .stat-icon-wrap {
  width: 32px;
  height: 32px;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  border: var(--border-thin);
  display: flex;
  align-items: center;
  justify-content: center;
}
.story-slide .stat-icon-wrap.green  { background: var(--secondary-mint-container); }
.story-slide .stat-icon-wrap.blue   { background: #a3efff; }
.story-slide .stat-icon-wrap.teal   { background: var(--secondary-mint-container); }
.story-slide .stat-icon-wrap.purple { background: #e1d4ff; }
.story-slide .stat-icon-wrap.orange { background: #ffdca3; }
.story-slide .stat-icon-wrap.pink   { background: var(--primary-pink-container); }
.story-slide .stat-icon-wrap.red    { background: var(--error-container); }
.story-slide .stat-icon-wrap.yellow { background: var(--tertiary-yellow-container); }

/* ---- Lists & Items ---- */
.story-slide .detail-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 0.4rem !important;
  overflow-y: auto;
}

.word-list-container {
  height: auto !important;
  max-height: none !important;
  overflow: visible !important;
  overflow-y: visible !important;
}

.story-slide .detail-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.6rem;
  background: var(--bg-secondary);
  border: var(--border-thin);
  flex-shrink: 0;
}

.story-slide .detail-color {
  width: 10px;
  height: 10px;
  border: var(--border-thin);
  flex-shrink: 0;
}

.story-slide .detail-bar-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.story-slide .detail-bar-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.story-slide .detail-name {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

.story-slide .detail-value {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-pink);
  white-space: nowrap;
  flex-shrink: 0;
}

.story-slide .detail-pct {
  font-size: 0.7rem;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
  margin-left: 4px;
}

.story-slide .detail-bar-bg {
  width: 100%;
  height: 6px;
  background-color: var(--bg-primary);
  border: 1px solid var(--neutral-obsidian);
  overflow: hidden;
}

.story-slide .detail-bar-fill {
  height: 100%;
  width: 0%;
  transition: width 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

/* ---- Response list and other block detail variants ---- */
#response-times-list .detail-item {
  border-left: 6px solid var(--primary-pink);
}

/* Highlight / Initiator Card styling */
.highlight-card {
  border: var(--border-thick) !important;
  background: var(--primary-pink-container) !important;
  box-shadow: var(--shadow-stepped-sm) !important;
}

.highlight-badge {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

/* ---- Emojis Grid ---- */
.emoji-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.4rem;
}

.emoji-item {
  background: var(--bg-card);
  border: var(--border-thin);
  padding: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.emoji-char {
  font-size: 1.25rem;
}

.emoji-count {
  font-size: 0.75rem;
  font-weight: 700;
}

/* ============================================================
   VIBE & CHAT AURA REDESIGN (Square Staircase Aura)
   ============================================================ */
.aura-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0.4rem 0;
}

/* Hard-edge blocky Aura Frame instead of circle */
.aura-orb {
  width: 64px;
  height: 64px;
  border: var(--border-thick);
  position: relative;
  animation: auraStepsFloat 3s infinite steps(4);
  box-shadow: 4px 4px 0px 0px var(--neutral-obsidian);
}

@keyframes auraStepsFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-4px); }
}

.aura-orb::before {
  content: '';
  position: absolute;
  inset: 4px;
  border: 4px solid var(--neutral-obsidian);
}

.aura-casual {
  background-color: var(--secondary-mint-container) !important;
  color: var(--secondary-mint);
}
.aura-deep {
  background-color: #e1d4ff !important;
  color: var(--primary-pink);
}
.aura-bucin {
  background-color: var(--primary-pink-container) !important;
  color: var(--primary-pink);
}
.aura-funny {
  background-color: var(--tertiary-yellow-container) !important;
  color: var(--tertiary-yellow);
}
.aura-default {
  background-color: var(--bg-secondary) !important;
  color: var(--neutral-outline);
}

.aura-title {
  font-family: 'Anybody', sans-serif;
  font-size: 1.1rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--primary-pink);
  margin-top: 0.5rem;
  margin-bottom: 0.15rem;
}

.aura-desc {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--neutral-outline);
  line-height: 1.3;
  max-width: 300px;
}

/* ---- Longest Message (The Novelist) ---- */
.longest-msg-card {
  border-left: 8px solid var(--secondary-mint) !important;
}

.longest-preview {
  margin-top: 0.5rem;
  padding: 0.5rem;
  background: var(--bg-secondary);
  border: var(--border-thin);
  font-size: 0.75rem;
  color: var(--neutral-obsidian);
  font-family: 'Space Mono', monospace;
  height: auto;
  max-height: none;
  overflow: visible;
}

/* ---- Heatmap Grid (Sharp Squares) ---- */
.heatmap-grid {
  display: grid;
  grid-template-columns: repeat(24, 1fr);
  gap: 2px;
  margin-bottom: 0.5rem;
  border: var(--border-thin);
  padding: 2px;
  background: var(--neutral-obsidian);
}

.heatmap-cell {
  aspect-ratio: 1;
  border: 1px solid var(--neutral-obsidian);
  cursor: default;
  transition: transform 0.1s steps(2);
}

.heatmap-cell:hover {
  transform: scale(1.2);
  z-index: 2;
}

/* ============================================================
   SHARE BUTTON & MODAL
   ============================================================ */
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--primary-pink-container);
  color: var(--neutral-obsidian);
  border: var(--border-thick);
  font-size: 0.9rem;
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: var(--shadow-stepped-sm);
  transition: transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.share-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px var(--neutral-obsidian);
}

.share-btn:active {
  transform: translate(4px, 4px);
  box-shadow: none;
}

/* ---- Share Preview Modal ---- */
.share-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.share-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(28, 27, 27, 0.8);
}

.share-modal-content {
  position: relative;
  z-index: 1;
  background: var(--bg-card);
  border: var(--border-thick);
  max-width: 400px;
  width: 90vw;
  box-shadow: var(--shadow-stepped-md);
  display: flex;
  flex-direction: column;
}

.share-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: var(--border-thick);
  background: var(--bg-secondary);
}

.share-modal-header h3 {
  font-size: 1rem;
}

.share-modal-close {
  background: var(--bg-card);
  border: var(--border-thin);
  color: var(--neutral-obsidian);
  cursor: pointer;
  padding: 4px;
}

.share-modal-close:hover {
  background: var(--error-container);
}

.share-modal-body {
  padding: 1.25rem;
  display: flex;
  justify-content: center;
  background: var(--bg-primary);
}

.share-preview-wrap {
  width: 100%;
  max-width: 250px;
  border: var(--border-thick);
  box-shadow: var(--shadow-stepped-sm);
}

.share-preview-wrap img {
  width: 100%;
  display: block;
}

.share-modal-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  border-top: var(--border-thick);
  background: var(--bg-card);
}

.action-btn {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  border: var(--border-thick);
  font-size: 0.85rem;
  font-weight: 900;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: var(--shadow-stepped-sm);
  transition: transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.download-btn {
  background: var(--bg-secondary);
}
.download-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px var(--neutral-obsidian);
}
.download-btn:active {
  transform: translate(4px, 4px);
  box-shadow: none;
}

.share-native-btn {
  background: var(--secondary-mint-container);
}
.share-native-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px 0px var(--neutral-obsidian);
}
.share-native-btn:active {
  transform: translate(4px, 4px);
  box-shadow: none;
}

.share-native-btn.btn-hidden {
  display: none;
}

/* ============================================================
   OFF-SCREEN SHARE CARD (1080x1920 IG Story Format)
   ============================================================ */
.share-card {
  width: 1080px;
  height: 1920px;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-primary);
  color: var(--neutral-obsidian);
}

.sc-bg {
  position: absolute;
  inset: 0;
  background-image: 
    repeating-linear-gradient(45deg, var(--neutral-outline-variant) 0px, var(--neutral-outline-variant) 2px, transparent 2px, transparent 24px);
  opacity: 0.2;
}

.sc-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 96px 80px;
}

/* Header */
.sc-header {
  text-align: center;
  margin-bottom: 40px;
  background: var(--bg-card);
  border: 6px solid var(--neutral-obsidian);
  padding: 32px;
  box-shadow: 12px 12px 0px 0px var(--neutral-obsidian);
}

.sc-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: var(--primary-pink-container);
  border: 6px solid var(--neutral-obsidian);
  margin-bottom: 16px;
}

.sc-app-name {
  font-family: 'Space Mono', monospace;
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 4px;
}

.sc-chat-name {
  font-family: 'Anybody', sans-serif;
  font-size: 44px;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--primary-pink);
  margin-top: 12px;
}

/* Hero Stat Card */
.sc-hero-stat {
  background: var(--bg-card);
  border: 6px solid var(--neutral-obsidian);
  padding: 48px;
  box-shadow: 12px 12px 0px 0px var(--neutral-obsidian);
  text-align: center;
  margin-bottom: 40px;
}

.sc-hero-number {
  font-family: 'Anybody', sans-serif;
  font-size: 110px;
  font-weight: 900;
  line-height: 1;
  color: var(--primary-pink);
  -webkit-text-stroke: 2px var(--neutral-obsidian);
}

.sc-hero-label {
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--neutral-outline);
  margin-top: 16px;
}

.sc-date-badge {
  align-self: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--neutral-obsidian);
  background: var(--tertiary-yellow-container);
  border: 6px solid var(--neutral-obsidian);
  padding: 16px 36px;
  box-shadow: 8px 8px 0px 0px var(--neutral-obsidian);
  margin-bottom: 48px;
  text-transform: uppercase;
}

/* Stats Row */
.sc-stats-row {
  display: flex;
  background: var(--bg-card);
  border: 6px solid var(--neutral-obsidian);
  box-shadow: 12px 12px 0px 0px var(--neutral-obsidian);
  padding: 24px;
  margin-bottom: 48px;
}

.sc-stat-item {
  flex: 1;
  text-align: center;
}

.sc-stat-val {
  font-family: 'Anybody', sans-serif;
  font-size: 40px;
  font-weight: 900;
  color: var(--secondary-mint);
}

.sc-stat-lbl {
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--neutral-outline);
}

.sc-stat-divider {
  width: 6px;
  background: var(--neutral-obsidian);
  margin: 0 16px;
}

/* Sections */
.sc-section {
  margin-bottom: 40px;
  background: var(--bg-card);
  border: 6px solid var(--neutral-obsidian);
  box-shadow: 12px 12px 0px 0px var(--neutral-obsidian);
  padding: 32px;
}

.sc-section-title {
  font-family: 'Anybody', sans-serif;
  font-size: 24px;
  font-weight: 900;
  text-transform: uppercase;
  border-bottom: 6px solid var(--neutral-obsidian);
  padding-bottom: 12px;
  margin-bottom: 24px;
}

/* Distribution */
.sc-distribution {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sc-dist-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.sc-dist-name {
  width: 200px;
  font-size: 22px;
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sc-dist-bar-bg {
  flex: 1;
  height: 28px;
  background: var(--bg-secondary);
  border: 4px solid var(--neutral-obsidian);
}

.sc-dist-bar-fill {
  height: 100%;
}

.sc-dist-pct {
  width: 80px;
  font-size: 22px;
  font-weight: 700;
  text-align: right;
}

/* Highlights */
.sc-highlights {
  display: flex;
  gap: 24px;
  margin-bottom: 40px;
}

.sc-highlight-card {
  flex: 1;
  background: var(--bg-card);
  border: 6px solid var(--neutral-obsidian);
  box-shadow: 12px 12px 0px 0px var(--neutral-obsidian);
  padding: 28px;
  text-align: center;
}

.sc-hl-icon {
  font-size: 36px;
  margin-bottom: 8px;
}

.sc-hl-label {
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--neutral-outline);
  margin-bottom: 8px;
}

.sc-hl-value {
  font-family: 'Anybody', sans-serif;
  font-size: 24px;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--primary-pink);
}

/* Emoji Row */
.sc-emoji-row {
  display: flex;
  justify-content: center;
  gap: 16px;
}

.sc-emoji-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg-secondary);
  border: 4px solid var(--neutral-obsidian);
  padding: 12px 20px;
  min-width: 90px;
}

.sc-emoji-char {
  font-size: 36px;
}

.sc-emoji-count {
  font-size: 16px;
  font-weight: 700;
}

/* Fun Facts Row */
.sc-fun-row {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-bottom: 48px;
  padding: 24px;
  background: var(--bg-card);
  border: 6px solid var(--neutral-obsidian);
  box-shadow: 12px 12px 0px 0px var(--neutral-obsidian);
}

.sc-fun-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sc-fun-icon {
  font-size: 32px;
}

.sc-fun-val {
  font-family: 'Anybody', sans-serif;
  font-size: 30px;
  font-weight: 900;
  color: var(--primary-pink);
}

.sc-fun-lbl {
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
}

/* Footer */
.sc-footer {
  margin-top: auto;
  text-align: center;
  background: var(--bg-card);
  border: 6px solid var(--neutral-obsidian);
  padding: 24px;
  box-shadow: 12px 12px 0px 0px var(--neutral-obsidian);
}

.sc-footer-line {
  height: 6px;
  background: var(--neutral-obsidian);
  margin-bottom: 16px;
}

.sc-footer-text {
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
}

.sc-accent {
  color: var(--primary-pink);
}

.sc-footer-privacy {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--neutral-outline);
  margin-top: 8px;
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */
@media (max-width: 480px) {
  body.dashboard-active {
    height: 100vh;
    max-height: 100vh;
    overflow: hidden;
  }

  .story-viewport {
    max-width: 100%;
    width: 100%;
    height: 100vh;
    min-height: 100vh;
    max-height: 100vh;
    margin: 0;
    border: none;
    box-shadow: none;
  }

  .story-footer-nav {
    padding: 8px 10px 12px;
    gap: 6px;
  }

  .story-nav-btn {
    padding: 6px 8px;
    font-size: 0.7rem;
    gap: 4px;
    flex: 1;
    justify-content: center;
  }
}



/* ---- Decorative Stars ---- */
.decorative-star {
  position: absolute;
  width: 16px;
  height: 16px;
  border: var(--border-thin);
  box-shadow: 2px 2px 0px var(--neutral-obsidian);
  animation: twinkle 2s infinite alternate steps(4);
  z-index: 1;
}

@keyframes twinkle {
  0% { transform: scale(1) rotate(0deg); opacity: 0.8; }
  100% { transform: scale(1.2) rotate(45deg); opacity: 1; }
}

.star1 { top: 20%; left: 8%; background-color: var(--tertiary-yellow-container); }
.star2 { top: 40%; right: 10%; background-color: var(--primary-pink-container); animation-delay: 0.5s; }
.star3 { bottom: 25%; left: 15%; background-color: var(--secondary-mint-container); animation-delay: 1s; }
.star4 { bottom: 15%; right: 12%; background-color: var(--tertiary-yellow-container); animation-delay: 1.5s; }

/* ---- Card Copyright ---- */
.card-copyright {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--neutral-outline);
  margin-top: 1.5rem;
  text-transform: uppercase;
}

/* ---- Story Navigation Footer ---- */
.story-footer-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px 12px;
  background-color: var(--bg-card);
  border-top: var(--border-thick);
  z-index: 10;
  flex-shrink: 0;
}

.story-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background-color: var(--bg-card);
  border: var(--border-thick);
  color: var(--neutral-obsidian);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: var(--shadow-stepped-sm);
  transition: transform 0.1s steps(2), box-shadow 0.1s steps(2);
}

.story-nav-btn:hover:not(:disabled) {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0px 0px var(--neutral-obsidian);
  background-color: var(--primary-pink-container);
}

.story-nav-btn:active:not(:disabled) {
  transform: translate(4px, 4px);
  box-shadow: none;
}

.story-nav-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.story-slide {
  padding-bottom: 4rem;
  padding-right: 1.5rem; /* extra space for box-shadow (4px) */
}

/* Prevent justify-content: center from clipping top/bottom on overflow */
.story-slide .flex-grow-1 {
  flex: 1 1 auto;
  min-height: 0;
  height: auto !important;
  justify-content: flex-start !important;
}

/* ---- Ratio Bars (Maaf vs Makasih) ---- */
.ratio-bar-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ratio-bar-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.ratio-bar-container {
  height: 24px;
  background-color: var(--neutral-obsidian);
  border: var(--border-thick);
  display: flex;
  overflow: hidden;
  box-shadow: var(--shadow-stepped-sm);
}

.ratio-segment {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--neutral-obsidian);
  transition: width 0.8s steps(8);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: clip;
}

.ratio-apology {
  background-color: var(--primary-pink-container);
  border-right: 2px solid var(--neutral-obsidian);
}

.ratio-gratitude {
  background-color: var(--secondary-mint-container);
}

/* ============================================================
   HEIGHT-BASED RESPONSIVE OVERRIDES FOR DESKTOP
   (Ensures one-page presentation without overflow cut-offs)
   ============================================================ */
@media (min-width: 481px) and (max-height: 780px) {
  .upload-card {
    padding: 1.25rem 1.25rem;
  }
  .app-logo {
    width: 40px;
    height: 40px;
    margin-bottom: 0.75rem;
  }
  .logo-icon {
    font-size: 22px;
  }
  .upload-card h1 {
    font-size: 1.5rem;
  }
  .subtitle {
    font-size: 0.8rem;
    margin-bottom: 0.75rem;
  }
  #drop-zone {
    padding: 1rem 1.25rem;
  }
  .drop-icon-symbol {
    font-size: 28px !important;
  }
  .drop-hint {
    margin-top: 0.5rem;
  }
  .info-chips-row {
    margin-top: 0.75rem;
    gap: 12px;
  }
  .card-copyright {
    margin-top: 1rem;
  }
  .loading-card {
    padding: 2rem;
  }
  .spinner {
    width: 40px;
    height: 40px;
    margin-bottom: 1rem;
  }
}

@media (min-width: 481px) and (max-height: 640px) {
  .upload-card {
    padding: 1rem 1rem;
  }
  .app-logo {
    width: 32px;
    height: 32px;
    margin-bottom: 0.5rem;
  }
  .logo-icon {
    font-size: 18px;
  }
  .upload-card h1 {
    font-size: 1.3rem;
  }
  .subtitle {
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
  }
  #drop-zone {
    padding: 0.75rem 1rem;
  }
  .drop-icon {
    margin-bottom: 0.25rem;
  }
  .drop-icon-symbol {
    font-size: 24px !important;
  }
  .drop-text {
    font-size: 0.78rem;
  }
  .drop-divider {
    margin: 0.25rem 0;
    font-size: 0.65rem;
  }
  .upload-btn {
    padding: 0.4rem 1rem;
    font-size: 0.72rem;
  }
  .drop-hint {
    margin-top: 0.4rem;
    font-size: 0.62rem;
  }
  .info-chips-row {
    margin-top: 0.5rem;
    gap: 8px;
  }
  .info-chip {
    padding: 0.35rem 0.75rem;
    font-size: 0.68rem;
  }
  .card-copyright {
    margin-top: 0.75rem;
    font-size: 0.65rem;
  }
  .loading-card {
    padding: 1.5rem;
  }
  .spinner {
    width: 32px;
    height: 32px;
    margin-bottom: 0.75rem;
  }
  #loading-text {
    font-size: 1rem;
    margin-bottom: 0.75rem;
  }
  .progress-bar-container {
    height: 18px;
  }
}

/* Fallback scaling for very low height screens */
@media (min-width: 481px) and (max-height: 520px) {
  .upload-card, .loading-card {
    transform: scale(0.85);
    transform-origin: center center;
  }
}

@media (min-width: 481px) and (max-height: 440px) {
  .upload-card, .loading-card {
    transform: scale(0.75);
    transform-origin: center center;
  }
}

/* Compact story slides for short screens */
@media (min-width: 481px) and (max-height: 720px) {
  .story-slide {
    padding: 0.85rem !important;
    padding-right: 1.1rem !important; /* extra space for box-shadow */
  }
  .story-slide-title {
    font-size: 1rem !important;
    margin-bottom: 0.5rem !important;
    padding-bottom: 0.25rem !important;
    top: -0.85rem !important;
    margin: -0.85rem -0.85rem 0.5rem !important;
    padding-left: 0.85rem !important;
    padding-right: 0.85rem !important;
    padding-top: 0.85rem !important;
  }
  .story-slide .stat-card,
  .story-slide .chart-card {
    padding: 0.5rem !important;
    margin-bottom: 0.35rem !important;
  }
  .story-slide .stat-value {
    font-size: 1.25rem !important;
  }
  .story-slide .stat-label {
    font-size: 0.68rem !important;
  }
  .story-slide .stat-sub {
    font-size: 0.65rem !important;
  }
  .story-slide .stat-icon-wrap {
    width: 28px !important;
    height: 28px !important;
    font-size: 0.95rem !important;
    margin-bottom: 0.25rem !important;
  }
  .story-slide .detail-item {
    padding: 0.3rem 0.5rem !important;
  }
  .story-slide .detail-name,
  .story-slide .detail-value,
  .story-slide .detail-pct {
    font-size: 0.7rem !important;
  }
  .story-cover-logo {
    width: 64px !important;
    height: 64px !important;
    margin-bottom: 1rem !important;
  }
  .story-cover-title {
    font-size: 1.5rem !important;
    margin-bottom: 0.5rem !important;
  }
  .story-cover-subtitle {
    font-size: 0.75rem !important;
    margin-bottom: 1.5rem !important;
  }
  .story-cover-hint {
    padding: 6px 12px !important;
    font-size: 0.75rem !important;
  }
  .chart-wrap {
    height: 140px !important;
  }
  .doughnut-wrap {
    height: 110px !important;
  }
}