/* ============================================
   Nature Calendar Planner — Styles
   ============================================ */

/* Override main.css body lock */
html, body {
  overflow: auto;
  height: auto;
}

/* --- Nav overrides --- */
.cal-nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 24px;
  background: rgba(10, 10, 20, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(232, 228, 220, 0.08);
}

.cal-nav .nav-center {
  position: static;
  transform: none;
}

/* --- View toggle --- */
.view-toggle {
  display: flex;
  border: 1px solid rgba(232, 228, 220, 0.15);
  border-radius: 2rem;
  overflow: hidden;
  background: rgba(10, 10, 20, 0.4);
}

.view-btn {
  padding: 0.4rem 1.2rem;
  border: none;
  background: transparent;
  color: var(--color-text-dim);
  font-family: var(--font-body);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.view-btn.active {
  background: rgba(201, 169, 110, 0.2);
  color: var(--color-accent);
}

.view-btn:hover:not(.active) {
  color: var(--color-text);
}

/* --- Month quick-select bar --- */
.month-bar-wrap {
  display: flex;
  align-items: center;
  max-width: 1100px;
  margin: 60px auto 0;
  padding: 8px 4px;
  background: rgba(10, 10, 20, 0.88);
  border-bottom: 1px solid rgba(232, 228, 220, 0.06);
}

.month-bar-arrow {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(232, 228, 220, 0.12);
  border-radius: 50%;
  background: transparent;
  color: var(--color-text-dim);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-smooth);
}

.month-bar-arrow:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.month-bar-arrow svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.month-bar {
  display: flex;
  gap: 8px;
  flex: 1;
  min-width: 0;
  padding: 4px 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
}

.month-bar::-webkit-scrollbar {
  height: 0;
}

.month-pill {
  padding: 5px 14px;
  border: 1px solid rgba(232, 228, 220, 0.12);
  border-radius: 2rem;
  background: transparent;
  color: var(--color-text-dim);
  font-family: var(--font-body);
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-smooth);
}

.month-pill:hover {
  border-color: rgba(232, 228, 220, 0.3);
  color: var(--color-text);
}

.month-pill.active {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(201, 169, 110, 0.12);
}

/* --- Format toggle --- */
.format-toggle-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 8px 24px 0;
}

.format-toggle-pill {
  -webkit-appearance: none;
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 5px 14px;
  border: 1px solid rgba(201, 169, 110, 0.4);
  border-radius: 2rem;
  background: transparent;
  color: var(--color-accent);
  font-family: var(--font-body);
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  outline: none;
}

.format-toggle-pill:hover {
  background: rgba(201, 169, 110, 0.1);
}

.format-toggle-pill.open {
  background: rgba(201, 169, 110, 0.12);
}

.format-toggle-icon {
  font-size: 16px;
  line-height: 1;
}

.format-toggle-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 0.5rem;
}

.format-toggle-body.open {
  max-height: 600px;
  padding: 1.2rem 0.5rem 0.5rem;
}

.format-toggle-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-text);
  margin-bottom: 0.8rem;
  text-align: center;
}

.format-toggle-body p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-dim);
  margin-bottom: 0.6rem;
}

.format-toggle-heading {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--color-text);
  margin: 1.2rem 0 0.6rem;
}

.format-toggle-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.format-toggle-list li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--color-text-dim);
}

.format-toggle-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* --- Calendar container --- */
.cal-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.5rem 3rem;
}

#week-view {
  margin-top: 60px;
}

/* --- Month / Week headers --- */
.month-header,
.week-header {
  text-align: center;
  padding: 1rem 0 0.8rem;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--color-text);
  letter-spacing: 0.04em;
}

.week-header {
  font-size: 1.3rem;
}

.week-header .week-subtitle {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text-dim);
  margin-top: 0.2rem;
  font-weight: 300;
}

/* --- Month grid --- */
.month-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: rgba(232, 228, 220, 0.04);
  border: 1px solid rgba(232, 228, 220, 0.06);
  border-radius: 0.5rem;
  overflow: hidden;
}

.day-header {
  padding: 0.5rem;
  text-align: center;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
  background: rgba(10, 10, 20, 0.6);
}

.dh-short { display: none; }
.dh-long  { display: inline; }

.day-cell {
  min-height: 100px;
  padding: 0.4rem;
  background: rgba(10, 10, 20, 0.5);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  cursor: pointer;
  transition: background var(--transition-smooth);
}

.day-cell:hover {
  background: rgba(20, 20, 40, 0.7);
}

.day-cell.other-month {
  opacity: 0.3;
}

.day-cell.today {
  border: 1px solid var(--color-accent);
  box-shadow: inset 0 0 8px rgba(201, 169, 110, 0.15);
}

.day-number {
  font-size: 0.85rem;
  color: var(--color-text-dim);
  margin-bottom: 0.15rem;
}

.day-cell.today .day-number {
  color: var(--color-accent);
  font-weight: 500;
}

/* --- Activity pills --- */
.activity-pill {
  display: block;
  padding: 0.15rem 0.4rem;
  border-radius: 0.25rem;
  font-size: 0.7rem;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #fff;
  text-decoration: none;
}

.activity-pill.type-video    { background: rgba(66, 133, 244, 0.6); }
.activity-pill.type-audio    { background: rgba(76, 175, 80, 0.55); }
.activity-pill.type-reading  { background: rgba(201, 169, 110, 0.5); color: var(--color-text); }
.activity-pill.type-notes    { background: rgba(158, 158, 158, 0.35); color: var(--color-text-dim); }
.activity-pill.type-movie    { background: rgba(219, 68, 85, 0.55); }
.activity-pill.type-music    { background: rgba(156, 84, 199, 0.55); }
.activity-pill.type-project  { background: rgba(38, 166, 154, 0.5); }
.activity-pill.type-yearly   { background: rgba(201, 169, 110, 0.35); color: var(--color-text); }

/* --- Week view grid --- */
.week-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.75rem;
}

.week-card {
  background: rgba(20, 20, 35, 0.7);
  border: 1px solid rgba(232, 228, 220, 0.08);
  border-radius: 0.6rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: border-color var(--transition-smooth);
}

.week-card:hover {
  border-color: rgba(232, 228, 220, 0.2);
}

.week-card.today {
  border-color: var(--color-accent);
}

.week-card-day {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
}

.week-card-date {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-text);
}

.week-card-activity {
  margin-top: 0.3rem;
  padding: 0.6rem;
  border-radius: 0.4rem;
  border-left: 3px solid transparent;
}

.week-card-activity.type-video    { border-left-color: rgba(66, 133, 244, 0.8); background: rgba(66, 133, 244, 0.08); }
.week-card-activity.type-audio    { border-left-color: rgba(76, 175, 80, 0.8); background: rgba(76, 175, 80, 0.08); }
.week-card-activity.type-reading  { border-left-color: rgba(201, 169, 110, 0.8); background: rgba(201, 169, 110, 0.08); }
.week-card-activity.type-notes    { border-left-color: rgba(158, 158, 158, 0.6); background: rgba(158, 158, 158, 0.06); }
.week-card-activity.type-movie    { border-left-color: rgba(219, 68, 85, 0.8); background: rgba(219, 68, 85, 0.08); }
.week-card-activity.type-music    { border-left-color: rgba(156, 84, 199, 0.8); background: rgba(156, 84, 199, 0.08); }
.week-card-activity.type-project  { border-left-color: rgba(38, 166, 154, 0.8); background: rgba(38, 166, 154, 0.08); }
.week-card-activity.type-yearly   { border-left-color: rgba(201, 169, 110, 0.6); background: rgba(201, 169, 110, 0.06); }

.week-activity-label {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.week-activity-detail {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  line-height: 1.5;
}

.week-activity-link {
  display: inline-block;
  margin-top: 0.4rem;
  font-size: 0.8rem;
  color: var(--color-accent);
  text-decoration: none;
}

.week-activity-link:hover {
  opacity: 0.8;
}

/* --- Presentation Modal --- */
.cal-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 20, 0.75);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.cal-modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.cal-modal {
  position: relative;
  width: 90%;
  max-width: 760px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2rem 2.5rem;
  background: rgba(16, 16, 28, 0.97);
  border: 1px solid rgba(232, 228, 220, 0.1);
  border-radius: 1rem;
  transform: translateY(20px);
  transition: transform var(--transition-smooth);
}

.cal-modal-overlay.active .cal-modal {
  transform: translateY(0);
}

.cal-modal::-webkit-scrollbar {
  width: 6px;
}

.cal-modal::-webkit-scrollbar-track {
  background: transparent;
}

.cal-modal::-webkit-scrollbar-thumb {
  background: rgba(232, 228, 220, 0.15);
  border-radius: 3px;
}

.cal-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(232, 228, 220, 0.15);
  border-radius: 50%;
  background: transparent;
  color: var(--color-text-dim);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-smooth);
  z-index: 1;
}

.cal-modal-close:hover {
  border-color: var(--color-text);
  color: var(--color-text);
}

.cal-modal-body {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.cal-modal-image {
  flex-shrink: 0;
  width: 240px;
  border: 1px solid rgba(201, 169, 110, 0.3);
  border-radius: 0.5rem;
  overflow: hidden;
}

.cal-modal-image img {
  width: 100%;
  display: block;
}

.cal-modal-info {
  flex: 1;
  min-width: 0;
}

.cal-modal-phase {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 0.3rem;
}

.cal-modal-phase-link {
  display: block;
  color: #63a040;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: opacity var(--transition-smooth);
  margin-bottom: 0.2rem;
}

.cal-modal-phase-link:hover {
  opacity: 0.7;
}

.cal-modal-phase-weeks {
  color: var(--color-text-dim);
}

.cal-modal-set {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-dim);
  margin-bottom: 0.5rem;
}

.cal-modal-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--color-text);
  margin-bottom: 0.3rem;
}

.cal-modal-date {
  font-size: 0.95rem;
  color: var(--color-text-dim);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.cal-modal-project-body p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-dim);
  margin-bottom: 1rem;
}

.cal-modal-project-body p:last-child {
  margin-bottom: 0;
}

.cal-readings-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1rem;
}

.cal-readings-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(232, 228, 220, 0.08);
  border-radius: 0.5rem;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.cal-readings-item:hover {
  border-color: var(--color-accent);
  background: rgba(201, 169, 110, 0.06);
  opacity: 1;
}

.cal-readings-item-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  color: var(--color-accent);
}

.cal-readings-item-title {
  font-size: 1rem;
  color: var(--color-text);
}

.cal-readings-item-author {
  font-size: 0.85rem;
  color: var(--color-text-dim);
  margin-top: 0.15rem;
}

.cal-modal-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 1.2rem;
  font-size: 0.85rem;
  color: var(--color-accent);
  text-decoration: none;
  transition: opacity var(--transition-smooth);
}

.cal-modal-back-link:hover {
  opacity: 0.7;
}

.cal-phase-book-thumb {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 0.3rem;
  flex-shrink: 0;
}

.cal-phase-book-cover {
  display: block;
  max-width: 200px;
  margin: 0 auto 1.2rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(201, 169, 110, 0.2);
}

.cal-modal-media {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.cal-modal-media-btn {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1.2rem;
  border: 1px solid rgba(232, 228, 220, 0.12);
  border-radius: 0.6rem;
  background: rgba(232, 228, 220, 0.03);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
}

.cal-modal-media-btn:hover {
  border-color: var(--color-accent);
  background: rgba(201, 169, 110, 0.08);
}

.cal-modal-media-btn svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.cal-modal-player {
  margin-top: 0.6rem;
  padding: 0.8rem;
  border: 1px solid rgba(232, 228, 220, 0.08);
  border-radius: 0.6rem;
  background: rgba(0, 0, 0, 0.2);
  display: none;
}

.cal-modal-player.active {
  display: block;
}

.cal-modal-player iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: none;
  border-radius: 0.4rem;
}

.cal-modal-player audio {
  width: 100%;
  height: 48px;
  border-radius: 0.4rem;
}

@media (max-width: 600px) {
  .cal-modal {
    padding: 1.5rem;
    width: 95%;
  }

  .cal-modal-body {
    flex-direction: column;
  }

  .cal-modal-image {
    width: 100%;
    max-width: 240px;
  }

  .cal-modal-title {
    font-size: 1.4rem;
  }
}

/* --- Responsive --- */
@media (max-width: 768px) {
  /* Single-letter day headers */
  .dh-long  { display: none; }
  .dh-short { display: inline; }

  .day-header {
    padding: 0.3rem 0;
    font-size: 0.7rem;
    letter-spacing: 0;
  }

  /* Let pills wrap text onto multiple lines */
  .activity-pill {
    white-space: normal;
    word-break: break-word;
    font-size: 0.55rem;
    padding: 0.1rem 0.2rem;
    line-height: 1.2;
  }

  .format-toggle-wrap {
    padding: 6px 0.5rem 0;
  }

  .format-toggle-pill {
    font-size: 12px;
    padding: 4px 10px;
  }

  .format-toggle-body.open {
    max-height: 800px;
  }

  .month-bar-wrap {
    padding: 6px 2px;
  }

  .month-bar-arrow {
    width: 26px;
    height: 26px;
  }

  .month-bar-arrow svg {
    width: 14px;
    height: 14px;
  }

  .month-bar {
    padding: 2px 4px;
    gap: 0.3rem;
  }

  .month-pill {
    padding: 0.25rem 0.6rem;
    font-size: 0.75rem;
  }

  .cal-container {
    padding: 0.75rem 0.5rem 2rem;
  }

  .month-header {
    font-size: 1.1rem;
    padding: 0.5rem 0;
  }

  .month-grid {
    border-radius: 0.3rem;
  }

  .day-cell {
    min-height: 60px;
    padding: 0.2rem;
    gap: 0.15rem;
  }

  .day-number {
    font-size: 0.7rem;
    margin-bottom: 0.1rem;
  }

  .week-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .week-card {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 0.4rem;
  }

  .week-card-day,
  .week-card-date {
    flex-basis: auto;
  }

  .week-card-activity {
    width: 100%;
  }

  .cal-nav {
    padding: 8px 8px;
  }

  .nav-bar .nav-right {
    gap: 0.2rem;
  }

  .nav-btn {
    padding: 0.3rem 0.4rem;
    font-size: 0.8rem;
  }

  .view-toggle {
    display: flex;
  }

  .cal-nav .nav-center {
    position: static;
    transform: none;
  }
}