/* ============================================================
   tracking-template.css — Universal Tracking Page Template
   Nova Design Spec 2026-03-16
   ============================================================ */

/* ── Page Hero ────────────────────────────────────────────── */
.tracking-hero {
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--glass-border-teal);
  position: relative;
  overflow: hidden;
}

.tracking-hero__icon {
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 8px;
  filter: drop-shadow(0 0 12px currentColor);
}
.tracking-hero__title {
  font-size: var(--text-h2);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: 4px;
}
.tracking-hero__subtitle {
  font-size: var(--text-base);
  color: var(--text-secondary);
  max-width: 360px;
}

.tracking-hero__stats {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.tracking-hero__stat {
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  padding: 5px 12px;
  font-size: var(--text-xs);
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* Module-specific hero gradients */
.tracking-hero--sleep    { background: radial-gradient(ellipse at top right, rgba(79,172,254,0.12), transparent 60%), var(--bg-card); }
.tracking-hero--water    { background: radial-gradient(ellipse at top right, rgba(0,212,170,0.12), transparent 60%), var(--bg-card); }
.tracking-hero--vitals   { background: radial-gradient(ellipse at top right, rgba(239,68,68,0.10), transparent 60%), var(--bg-card); }
.tracking-hero--food     { background: radial-gradient(ellipse at top right, rgba(34,197,94,0.10), transparent 60%), var(--bg-card); }
.tracking-hero--dental   { background: radial-gradient(ellipse at top right, rgba(79,172,254,0.10), transparent 60%), var(--bg-card); }
.tracking-hero--meds,
.tracking-hero--supplements { background: radial-gradient(ellipse at top right, rgba(168,85,247,0.10), transparent 60%), var(--bg-card); }
.tracking-hero--measurements { background: radial-gradient(ellipse at top right, rgba(249,115,22,0.10), transparent 60%), var(--bg-card); }
.tracking-hero--menstrual { background: radial-gradient(ellipse at top right, rgba(244,114,182,0.10), transparent 60%), var(--bg-card); }
.tracking-hero--default  { background: radial-gradient(ellipse at top right, rgba(0,212,170,0.10), transparent 60%), var(--bg-card); }

/* ── Quick Entry Card ─────────────────────────────────────── */
.tracking-entry-card {
  background: var(--glass-bg);
  border: 1px solid var(--border-accent);
  border-top: 2px solid var(--teal-400);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.tracking-entry-card__heading {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal-400);
  margin-bottom: 1rem;
}

.tracking-entry-card .form-input,
.tracking-entry-card input,
.tracking-entry-card select,
.tracking-entry-card textarea {
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: var(--text-md);
  color: var(--text-primary);
  width: 100%;
  min-height: var(--touch-min);
  font-family: var(--font-sans);
  outline: none;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.tracking-entry-card input:focus,
.tracking-entry-card select:focus,
.tracking-entry-card textarea:focus {
  border-color: var(--teal-400);
  box-shadow: 0 0 0 3px var(--teal-glow);
}

.tracking-entry-card label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: 5px;
  display: block;
}

.tracking-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 520px) {
  .tracking-form-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Full-width log button */
.btn-log {
  background: var(--teal-400);
  color: var(--text-inverse);
  padding: 14px 24px;
  border-radius: var(--radius-lg);
  font-size: var(--text-md);
  font-weight: var(--font-bold);
  border: none;
  cursor: pointer;
  min-height: var(--touch-comfortable);
  width: 100%;
  font-family: var(--font-sans);
  transition: background var(--duration-fast), box-shadow var(--duration-fast), transform var(--duration-fast);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.btn-log:hover {
  background: var(--teal-300);
  box-shadow: var(--shadow-glow-teal);
  transform: translateY(-1px);
}
.btn-log:active { transform: scale(0.97); }

/* ── History / Chart Section ──────────────────────────────── */
.tracking-history {
  margin-bottom: 1.5rem;
}

.tracking-history__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.tracking-history__label {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

/* Range filter tabs */
.tracking-range-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-input);
  border-radius: var(--radius-pill);
  padding: 3px;
}
.tracking-range-tab {
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  cursor: pointer;
  color: var(--text-muted);
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  min-height: 32px;
}
.tracking-range-tab.active {
  background: var(--teal-400);
  color: var(--text-inverse);
}

/* Chart card */
.tracking-chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  margin-bottom: 1rem;
}
.tracking-chart-card canvas {
  min-height: 150px;
  max-height: 200px;
}

/* Log list */
.tracking-log-list {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.tracking-log-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-default);
  min-height: var(--touch-min);
}
.tracking-log-item:last-child { border-bottom: none; }

.tracking-log-item__value {
  font-size: var(--text-md);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
}
.tracking-log-item__detail {
  font-size: var(--text-xs);
  color: var(--text-muted);
}
.tracking-log-item__time {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-align: right;
}
.tracking-log-item__actions {
  display: flex;
  gap: 4px;
}
.tracking-log-item__actions button {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-default);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

/* ── Empty States ─────────────────────────────────────────── */
.tracking-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  text-align: center;
  padding: 2rem 1rem;
}
.tracking-empty__icon {
  font-size: 4rem;
  filter: grayscale(0.4);
  margin-bottom: 12px;
}
.tracking-empty__title {
  font-size: var(--text-h3);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: 8px;
}
.tracking-empty__body {
  font-size: var(--text-base);
  color: var(--text-muted);
  max-width: 260px;
  text-align: center;
  line-height: 1.5;
}
.tracking-empty__cta {
  background: transparent;
  border: 1px solid var(--border-accent);
  color: var(--teal-400);
  border-radius: var(--radius-pill);
  padding: 10px 20px;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  cursor: pointer;
  margin-top: 12px;
  font-family: var(--font-sans);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

/* ── FAB (Floating Add Button) ────────────────────────────── */
.tracking-fab {
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 50;
  display: none;
  padding-bottom: env(safe-area-inset-bottom);
}
.tracking-fab.is-visible { display: block; }
.tracking-fab button {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--teal-400);
  color: var(--text-inverse);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-glow-teal);
  animation: fabIn 300ms var(--ease-spring);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

/* ── Pro Overlay Styles ───────────────────────────────────── */
.pro-feature-section {
  position: relative;
  overflow: hidden;
}

.pro-overlay {
  position: absolute;
  inset: 0;
  z-index: 10;
  border-radius: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  background: linear-gradient(
    to bottom,
    rgba(10, 14, 26, 0.4) 0%,
    rgba(10, 14, 26, 0.88) 50%,
    rgba(10, 14, 26, 0.96) 100%
  );
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

body.is-pro .pro-overlay { display: none; }

.pro-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: linear-gradient(135deg, rgba(79,172,254,0.15), rgba(0,212,170,0.10));
  border: 1px solid rgba(79,172,254,0.35);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--blue-400);
  margin-bottom: 10px;
}

.pro-overlay__icon {
  font-size: 2rem;
  margin-bottom: 8px;
  filter: drop-shadow(0 0 12px rgba(79,172,254,0.4));
}
.pro-overlay__title {
  font-size: var(--text-md);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: 6px;
}
.pro-overlay__body {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  max-width: 200px;
  line-height: 1.5;
  margin-bottom: 14px;
}

.pro-cta-btn {
  background: var(--blue-400);
  color: var(--text-inverse);
  border: none;
  border-radius: var(--radius-lg);
  padding: 11px 22px;
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  cursor: pointer;
  min-height: var(--touch-min);
  font-family: var(--font-sans);
  transition: background var(--duration-fast), transform var(--duration-fast), box-shadow var(--duration-fast);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.pro-cta-btn:hover {
  background: var(--blue-300);
  box-shadow: var(--shadow-glow-blue);
  transform: translateY(-1px);
}