:root {
  --fl-bg:      #fde8f0;
  --fl-border:  #f5b8d0;
  --fl-text:    #a02040;
  --fl-icon-bg: #fde8f0;
  --fl-mid:     #c84878;
  --fl-dark:    #6a0828;
}

/* ── Hero ────────────────────────────────────────────────────────────────── */
.app-hero { border-bottom: 1px solid var(--color-border); padding: 1.25rem 1.5rem 1.1rem; }
.app-hero--sakura { background: var(--fl-bg); border-bottom-color: var(--fl-border); }
.app-hero__inner { margin: 0 auto; }
.app-hero__title {
  font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 800;
  color: var(--fl-text); letter-spacing: -.02em;
  margin: 0 0 .5rem; line-height: 1.2;
}
.app-hero__desc  { font-size: .9rem; color: var(--color-text-secondary); max-width: 660px; line-height: 1.6; margin: 0 0 .85rem; }
.app-hero__chips { display: flex; flex-wrap: wrap; gap: .35rem; }
.hero-chip {
  display: inline-flex; align-items: center;
  padding: .22rem .65rem; font-size: .72rem; font-weight: 700;
  background: var(--color-surface); border: 1.5px solid var(--fl-border);
  border-radius: var(--radius-full); color: var(--fl-text); white-space: nowrap;
}

/* ── Layout ──────────────────────────────────────────────────────────────── */
.app-wrap {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 1.5rem 1rem 3rem;
}

.pane-in {
  width: 300px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pane-out {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--fl-border);
  border-radius: var(--radius-xl);
  padding: 1rem 1.125rem;
}

.card-title {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--fl-text);
  margin: 0 0 .75rem;
}

.field { margin-bottom: .7rem; }
.field:last-child { margin-bottom: 0; }

label.lbl {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: .28rem;
}

select.sel, input.num-in, input[type=date] {
  width: 100%;
  box-sizing: border-box;
  padding: .4rem .6rem;
  font-size: .85rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text-primary);
  transition: border-color .15s;
}
select.sel:focus, input.num-in:focus, input[type=date]:focus { outline: none; border-color: var(--fl-mid); }

/* ── Site toggles ────────────────────────────────────────────────────────── */
.site-toggle-grid {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.site-toggle {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .35rem .6rem;
  font-size: .8rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-text-muted);
  background: var(--color-bg);
  transition: border-color .15s, background .15s, color .15s;
  user-select: none;
}
.site-toggle input { accent-color: var(--fl-mid); }
.site-toggle.active {
  border-color: var(--fl-border);
  background: var(--fl-bg);
  color: var(--fl-text);
  font-weight: 600;
}

/* ── Cooldown warning ────────────────────────────────────────────────────── */
.cooldown-warn {
  background: #fff7d0;
  border: 1.5px solid #e8c84a;
  border-radius: var(--radius-md);
  padding: .55rem .85rem;
  font-size: .78rem;
  color: #6a4800;
  line-height: 1.5;
  display: none;
}

/* ── Next injection card ─────────────────────────────────────────────────── */
.next-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.next-countdown {
  font-size: 2rem;
  font-weight: 800;
  color: var(--fl-text);
  line-height: 1;
}
.next-sub {
  font-size: .78rem;
  color: var(--color-text-muted);
  margin-top: .2rem;
}

/* ── Body diagram ────────────────────────────────────────────────────────── */
.diagram-wrap {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  flex-wrap: wrap;
}
.diagram-wrap svg { flex-shrink: 0; }

.diagram-legend {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  font-size: .72rem;
  color: var(--color-text-muted);
  margin-top: .5rem;
}
.legend-dot {
  display: inline-block;
  width: 10px; height: 10px;
  border-radius: 50%;
  margin-right: .3rem;
}
.legend-dot.next     { background: #c84878; }
.legend-dot.enabled  { background: #fde8f0; border: 1.5px solid #a02040; }
.legend-dot.cooldown { background: #f5b8d0; border: 1.5px solid #a02040; }
.legend-dot.disabled { background: #e0e0e0; border: 1.5px solid #ccc; }

/* ── Calendar ────────────────────────────────────────────────────────────── */
.rotation-calendar {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  max-height: 420px;
  overflow-y: auto;
}
.cal-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .35rem .6rem;
  border-radius: var(--radius-md);
  font-size: .8rem;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}
.cal-row.current {
  background: var(--fl-bg);
  border-color: var(--fl-border);
  font-weight: 600;
}
.cal-row.past {
  opacity: .5;
}
.cal-week  { min-width: 44px; font-size: .68rem; color: var(--color-text-muted); font-weight: 700; }
.cal-date  { flex: 1; color: var(--color-text-primary); }
.cal-site  { font-weight: 700; color: var(--fl-text); }
.cal-badge {
  font-size: .65rem; font-weight: 700;
  padding: .15rem .45rem;
  background: var(--fl-mid); color: #fff;
  border-radius: var(--radius-full);
}

/* ── Mark injected section ───────────────────────────────────────────────── */
.mark-row {
  display: flex;
  gap: .5rem;
  align-items: center;
  flex-wrap: wrap;
}
.mark-row input {
  flex: 1; min-width: 120px;
  padding: .4rem .6rem;
  font-size: .82rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text-primary);
}
.mark-row input:focus { outline: none; border-color: var(--fl-mid); }

.btn-primary {
  padding: .42rem 1rem; font-size: .82rem; font-weight: 700;
  background: var(--fl-text); border: none;
  border-radius: var(--radius-full);
  color: #fff; cursor: pointer;
  transition: opacity .15s;
  white-space: nowrap;
}
.btn-primary:hover { opacity: .85; }

.btn-ghost {
  padding: .42rem 1rem; font-size: .82rem; font-weight: 600;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.btn-ghost:hover { border-color: var(--fl-border); color: var(--fl-text); }

/* ── Log entries ─────────────────────────────────────────────────────────── */
.log-list {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  max-height: 260px;
  overflow-y: auto;
}
.log-entry {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .3rem .6rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: .78rem;
  background: var(--color-bg);
}
.log-date { color: var(--color-text-muted); min-width: 80px; font-size: .72rem; }
.log-site { flex: 1; font-weight: 700; color: var(--fl-text); }
.log-dose { font-size: .72rem; color: var(--color-text-muted); }
.log-del-btn {
  width: 20px; height: 20px;
  border-radius: 50%; border: 1px solid var(--color-border);
  background: none; cursor: pointer; font-size: .75rem;
  color: var(--color-text-muted); line-height: 1;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.log-del-btn:hover { border-color: #c04040; color: #c04040; }

.empty-msg { color: var(--color-text-muted); font-size: .82rem; font-style: italic; text-align: center; padding: .75rem 0; }

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 820px) {
  .app-wrap { flex-direction: column; }
  .pane-in  { width: 100%; }
}

@media print {
  .app-hero, .pane-in, .mark-row { display: none; }
  .pane-out { width: 100%; }
  .rotation-calendar { max-height: none; overflow: visible; }
  .log-list { max-height: none; overflow: visible; }
}