/* src/css/reader.css */
/* Coco Gills - Immersion Reader Styles */

/* === READER LAYOUT === */
.reader-page {
  height: 100vh;
  height: 100dvh; /* Dynamic viewport height - fixes iOS Safari address bar issue */
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--cream-bg);
}

.reader-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  padding-top: max(var(--space-md), env(safe-area-inset-top));
  padding-left: max(var(--space-lg), env(safe-area-inset-left));
  padding-right: max(var(--space-lg), env(safe-area-inset-right));
  border-bottom: 1px solid var(--border-light);
  flex-shrink: 0; /* Don't shrink - always visible */
}

.reader-header .signature {
  font-size: var(--text-2xl);
}

.reader-header .chapter-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--muted-text);
}

.reader-header .close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-size: var(--text-xl);
  color: var(--muted-text);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.reader-header .close-btn:hover {
  color: var(--warm-brown);
}

.reader-header .close-btn:focus-visible {
  outline: 2px solid var(--teal-accent);
  outline-offset: 2px;
}

/* === TEXT CONTAINER === */
.reader-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--space-xl) var(--space-lg);
  scroll-behavior: smooth;
  /* Ensure text container is the scroll parent */
  position: relative;
}

.reader-text {
  max-width: var(--max-width-reader);
  margin: 0 auto;
  font-size: var(--text-xl);
  line-height: var(--leading-reader);
}

/* === TEXT SEGMENTS === */
.reader-text .segment {
  display: inline;
  padding: 2px 0;
  border-radius: 2px;
  transition: background-color var(--highlight-transition), color var(--highlight-transition);
}

.reader-text .segment.active {
  background-color: var(--highlight-peach);
  color: var(--warm-brown-dark);
}

/* Paragraph breaks */
.reader-text .paragraph-break {
  display: block;
  height: var(--space-lg);
}

/* Scene breaks */
.reader-text .scene-break {
  display: block;
  text-align: center;
  padding: var(--space-xl) 0;
  color: var(--sunset-coral);
}

/* === AUDIO PLAYER === */
.reader-player {
  background: var(--paper-white);
  border-top: 1px solid var(--border-light);
  padding: var(--space-md) var(--space-lg);
  flex-shrink: 0; /* Don't shrink - always visible */
}

.player-controls {
  max-width: var(--max-width-reader);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Play button */
.play-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--teal-accent);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--text-xl);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  flex-shrink: 0;
}

.play-btn:hover {
  background: var(--warm-brown);
  transform: scale(1.05);
}

.play-btn:focus-visible {
  outline: 3px solid var(--warm-brown);
  outline-offset: 2px;
}

.play-btn.playing {
  background: var(--sunset-coral);
}

/* Progress bar */
.progress-container {
  flex: 1;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.progress-bar {
  flex: 1;
  height: 6px;
  background: var(--border-light);
  border-radius: 3px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--teal-accent);
  border-radius: 3px;
  width: 0%;
  transition: width 0.1s linear;
}

.progress-bar:hover .progress-fill {
  background: var(--warm-brown);
}

.progress-bar:focus-visible {
  outline: 2px solid var(--teal-accent);
  outline-offset: 2px;
}

/* Time display */
.time-display {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--muted-text);
  min-width: 90px;
  text-align: right;
}

/* Speed button - elegant, understated */
.speed-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--muted-text);
  background: transparent;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-full);
  padding: 6px 12px;
  cursor: pointer;
  min-width: 44px;
  transition: all var(--transition-fast);
}

.speed-btn:hover {
  color: var(--warm-brown);
  border-color: var(--warm-brown);
  background: var(--highlight-peach);
}

.speed-btn:focus-visible {
  outline: 2px solid var(--teal-accent);
  outline-offset: 2px;
}

.speed-btn:active {
  transform: scale(0.96);
}

/* === READER FOOTER === */
.reader-footer {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  padding-bottom: max(var(--space-md), env(safe-area-inset-bottom));
  border-top: 1px solid var(--border-light);
  flex-shrink: 0; /* Don't shrink - always visible */
}

.reader-footer a {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  color: var(--muted-text);
}

.reader-footer a:hover {
  color: var(--teal-accent);
}

.reader-footer a:focus-visible {
  outline: 2px solid var(--teal-accent);
  outline-offset: 2px;
}

/* === EMAIL CAPTURE (Footer Expansion) === */
.reader-footer.email-capture-active {
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  padding-bottom: max(var(--space-lg), env(safe-area-inset-bottom));
  background: var(--paper-white);
}

.email-capture-prompt {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  color: var(--warm-brown);
  text-align: center;
}

.email-capture-form {
  display: flex;
  gap: var(--space-sm);
  width: 100%;
  max-width: 360px;
}

.email-capture-form input[type="email"] {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-full);
  background: var(--cream-bg);
  color: var(--warm-brown-text);
}

.email-capture-form input[type="email"]::placeholder {
  color: var(--muted-text);
}

.email-capture-form input[type="email"]:focus {
  outline: none;
  border-color: var(--teal-accent);
}

.email-capture-form .btn {
  white-space: nowrap;
}

.email-capture-skip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

.email-capture-skip a {
  font-size: var(--text-base);
  color: var(--teal-accent);
  font-weight: 500;
}

.email-capture-skip a:hover {
  color: var(--warm-brown);
}

.email-capture-skip .skip-hint {
  font-size: var(--text-xs);
  color: var(--muted-text);
  font-style: italic;
}

.email-capture-success {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--teal-accent);
  text-align: center;
}

/* === EMAIL MINI-BANNER === */
.email-mini-banner {
  background: linear-gradient(135deg, #f9f6f2 0%, #faf8f5 100%);
  border-top: 1px solid rgba(139, 109, 91, 0.15);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.email-mini-banner:hover {
  background: linear-gradient(135deg, #f5f0ea 0%, #f7f4f0 100%);
}

.email-mini-banner-text {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--warm-brown);
}

.email-mini-banner-arrow {
  color: var(--teal-accent);
  font-weight: 500;
  transition: transform 0.2s ease;
}

.email-mini-banner:hover .email-mini-banner-arrow {
  transform: translateX(3px);
}

/* Hide mini-banner when email capture expanded or user already subscribed */
.reader-footer.email-capture-active .email-mini-banner,
.reader-footer.user-subscribed .email-mini-banner {
  display: none;
}

/* Hide default footer when mini-banner is showing */
.reader-footer:not(.email-capture-active):not(.user-subscribed) .footer-default {
  display: none;
}

/* Show default footer only when user is subscribed (no mini-banner, no email capture) */
.reader-footer.user-subscribed:not(.email-capture-active) .footer-default {
  display: flex;
}

/* Hide default footer content when email capture active */
.reader-footer.email-capture-active .footer-default {
  display: none;
}

.reader-footer .email-capture-content {
  display: none;
}

.reader-footer.email-capture-active .email-capture-content {
  display: contents;
}

@media (max-width: 600px) {
  .email-capture-form {
    flex-direction: column;
  }

  .email-capture-form .btn {
    width: 100%;
  }
}

/* === EMAIL GATE MODAL === */
.email-gate {
  position: fixed;
  inset: 0;
  background: rgba(252, 248, 243, 0.98);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: var(--space-lg);
}

.email-gate.hidden {
  display: none;
}

.email-gate-content {
  max-width: 450px;
  text-align: center;
}

.email-gate-content h2 {
  margin-bottom: var(--space-sm);
}

.email-gate-content p {
  color: var(--muted-text);
  margin-bottom: var(--space-lg);
}

/* === MOBILE RESPONSIVE === */
@media (max-width: 600px) {
  .reader-header {
    padding: var(--space-sm) var(--space-md);
  }

  .reader-header .signature {
    font-size: var(--text-xl);
  }

  .reader-header .chapter-title {
    display: none;
  }

  .reader-content {
    padding: var(--space-md);
  }

  .reader-text {
    font-size: var(--text-lg);
  }

  .player-controls {
    flex-wrap: wrap;
  }

  .play-btn {
    width: 44px;
    height: 44px;
  }

  .progress-container {
    order: 3;
    width: 100%;
  }

  .time-display {
    order: 2;
  }

  .reader-footer {
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
  }
}