/* ── Edit warning banner ── */
.edit-warning-banner {
  display: none;
  background: var(--surface2);
  border: 1.5px solid var(--accent2);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 24px;
  align-items: center;
  gap: 12px;
  animation: fadeUp 0.3s ease;
}
.edit-warning-banner.visible { display: flex; }
.edit-warning-banner .warn-icon { font-size: 1.3rem; flex-shrink: 0; }
.edit-warning-banner p {
  flex: 1;
  font-size: 0.82rem;
  color: var(--text);
  line-height: 1.5;
}
.edit-warning-banner button {
  background: var(--accent2);
  color: #1a1714;
  border: none;
  border-radius: 20px;
  padding: 6px 14px;
  font-family: var(--head);
  font-weight: 700;
  font-size: 0.75rem;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.edit-warning-banner button:hover { opacity: 0.85; }
.edit-warning-dismiss {
  background: none !important;
  color: var(--text-muted) !important;
  padding: 4px !important;
  font-size: 1rem !important;
}

/* ── Tab switcher: List / Calendar ── */
.view-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 20px;
  background: var(--surface2);
  border-radius: var(--radius);
  padding: 4px;
  width: fit-content;
}
.view-tab {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--head);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 8px 16px;
  border-radius: calc(var(--radius) - 2px);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.view-tab.active {
  background: var(--accent);
  color: #fff;
}

/* ── Cycle cards ── */
.cycles-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}
.cycle-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  transition: background 0.3s, border-color 0.3s;
}
.cycle-card.inactive { opacity: 0.55; }
.cycle-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}
.cycle-title-group { flex: 1; min-width: 0; }
.cycle-name {
  font-family: var(--head);
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 3px;
}
.cycle-peptides {
  font-size: 0.78rem;
  color: var(--accent2);
  font-family: var(--mono);
}
.cycle-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.cycle-actions button {
  background: none;
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  border-radius: 20px;
  padding: 5px 12px;
  font-size: 0.72rem;
  font-family: var(--mono);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.cycle-actions button:hover { border-color: var(--accent); color: var(--accent); }
.cycle-actions .delete-cycle-btn:hover { border-color: var(--danger); color: var(--danger); }
.cycle-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.cycle-meta span strong { color: var(--text); font-weight: 600; }
.cycle-status-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-family: var(--mono);
  padding: 2px 9px;
  border-radius: 20px;
  background: var(--tag-bg);
  color: var(--tag-text);
}
.cycle-status-badge.ended {
  background: var(--surface2);
  color: var(--text-muted);
}

.empty-cycles {
  text-align: center;
  padding: 50px 20px;
  color: var(--text-muted);
  font-size: 0.88rem;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.empty-cycles .icon { font-size: 2.2rem; margin-bottom: 10px; }

/* ── Add/Edit Cycle Form ── */
.cycle-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  margin-bottom: 28px;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}
.cycle-form-card h2 {
  font-family: var(--head);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.cf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
  min-width: 0;
}
.cf-row.single { grid-template-columns: 1fr; }
.cf-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.cf-field label {
  font-size: 0.72rem;
  font-family: var(--head);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.cf-field input,
.cf-field select {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface2);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s;
}
.cf-field input:focus, .cf-field select:focus { border-color: var(--accent); }

.cf-dose-group {
  display: flex;
  gap: 6px;
  min-width: 0;
}
.cf-dose-group input {
  flex: 1 1 auto;
  min-width: 0;
}
.cf-dose-group select {
  flex: 0 0 78px;
  width: 78px;
  min-width: 0;
  padding-left: 6px;
  padding-right: 6px;
}

.cf-time-group {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
}
.cf-time-group select {
  flex: 1 1 auto;
  min-width: 0;
  padding-left: 6px;
  padding-right: 6px;
  text-align: center;
}
.cf-time-group select#cfAmPm {
  flex: 0 0 60px;
  width: 60px;
}
.time-colon {
  color: var(--text-muted);
  font-family: var(--mono);
  font-weight: 700;
  flex-shrink: 0;
}

/* Weekday picker */
.weekday-picker {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.weekday-chip {
  border: 1.5px solid var(--border);
  background: var(--surface2);
  color: var(--text-muted);
  border-radius: 20px;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-family: var(--mono);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.weekday-chip.selected {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* Advanced toggle */
.advanced-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0 16px;
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--accent);
  font-family: var(--head);
  font-weight: 700;
  user-select: none;
}
.advanced-toggle .chevron { transition: transform 0.2s; font-size: 0.7rem; }
.advanced-toggle.open .chevron { transform: rotate(90deg); }
.advanced-fields { display: none; }
.advanced-fields.open { display: block; }

.cf-notes textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface2);
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.85rem;
  outline: none;
  resize: vertical;
  min-height: 60px;
  transition: border-color 0.2s;
}
.cf-notes textarea:focus { border-color: var(--accent); }

.cf-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
.cf-save-btn {
  flex: 1;
  padding: 12px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: var(--head);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: opacity 0.2s;
}
.cf-save-btn:hover { opacity: 0.88; }
.cf-cancel-btn {
  padding: 12px 20px;
  background: transparent;
  color: var(--text-muted);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--head);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.cf-cancel-btn:hover { border-color: var(--text-muted); color: var(--text); }

.add-cycle-btn {
  width: 100%;
  padding: 13px;
  background: transparent;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius);
  color: var(--accent);
  font-family: var(--head);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  margin-bottom: 28px;
  transition: border-color 0.2s, background 0.2s;
}
.add-cycle-btn:hover { border-color: var(--accent); background: var(--accent-light); }

/* ── Calendar view ── */
.calendar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}
.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.calendar-nav h3 {
  font-family: var(--head);
  font-size: 1.05rem;
  font-weight: 800;
}
.calendar-nav-btns { display: flex; gap: 8px; }
.calendar-nav-btns button {
  border: 1.5px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  border-radius: 8px;
  width: 32px;
  height: 32px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color 0.2s;
}
.calendar-nav-btns button:hover { border-color: var(--accent); }

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.calendar-weekday-label {
  text-align: center;
  font-size: 0.68rem;
  font-family: var(--head);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding-bottom: 6px;
  text-transform: uppercase;
}
.calendar-day {
  aspect-ratio: 1;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--surface2);
  padding: 5px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: relative;
  min-height: 44px;
}
.calendar-day.empty { background: transparent; }
.calendar-day.today { border-color: var(--accent); }
.calendar-day-num {
  font-size: 0.72rem;
  font-family: var(--mono);
  color: var(--text-muted);
}
.calendar-day.today .calendar-day-num { color: var(--accent); font-weight: 700; }
.calendar-dose-dots {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin-top: auto;
}
.calendar-dose-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.calendar-day-tooltip {
  display: none;
  position: absolute;
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: var(--bg);
  font-size: 0.68rem;
  padding: 4px 8px;
  border-radius: 6px;
  white-space: nowrap;
  z-index: 10;
}
.calendar-day:hover .calendar-day-tooltip { display: block; }

/* ── Export section ── */
.export-card {
  background: var(--accent-light);
  border: 1.5px solid var(--accent);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.export-card-text h3 {
  font-family: var(--head);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 4px;
}
.export-card-text p {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.export-btn {
  padding: 11px 22px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: var(--head);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.export-btn:hover { opacity: 0.88; }

@media (max-width: 540px) {
  .cf-row { grid-template-columns: 1fr; }
  .calendar-day { min-height: 36px; padding: 3px; }
  .calendar-day-num { font-size: 0.65rem; }
  .export-card { flex-direction: column; align-items: stretch; text-align: center; }
  .cycle-card-top { flex-direction: column; }
  .cycle-actions { width: 100%; }
}

/* ── Calendar instructions accordion ── */
.cal-instructions {
  margin-top: 36px;
  margin-bottom: 24px;
}
.cal-instructions-header {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.cal-instructions-header::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}
.notif-callout {
  background: var(--surface2);
  border-left: 3px solid var(--accent2);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.notif-callout strong {
  color: var(--accent2);
  font-family: var(--head);
}
.cal-accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 8px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.cal-accordion-item.open { border-color: var(--accent); }
.cal-accordion-question {
  width: 100%;
  background: var(--surface);
  border: none;
  padding: 15px 18px;
  text-align: left;
  font-family: var(--head);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: background 0.2s;
}
.cal-accordion-question:hover { background: var(--surface2); }
.cal-accordion-icon { font-size: 1rem; flex-shrink: 0; }
.cal-accordion-title { flex: 1; }
.cal-accordion-chevron {
  font-size: 0.72rem;
  color: var(--text-muted);
  transition: transform 0.25s;
  flex-shrink: 0;
}
.cal-accordion-item.open .cal-accordion-chevron { transform: rotate(180deg); color: var(--accent); }
.cal-accordion-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s;
  background: var(--surface);
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.7;
  padding: 0 18px;
}
.cal-accordion-item.open .cal-accordion-answer {
  max-height: 600px;
  padding: 0 18px 16px;
}
.cal-accordion-answer ol {
  margin: 8px 0 0;
  padding-left: 20px;
}
.cal-accordion-answer li {
  margin-bottom: 6px;
}
.cal-accordion-answer strong { color: var(--text); }