/* ===== MÉTRICAS PAGE ===== */

@media (prefers-reduced-motion: reduce) {
  .met-page * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ─── Layout ─────────────────────────────────────────────── */

.met-page {
  padding: var(--space-6) var(--container-px) 0;
  max-width: 680px;
  margin: 0 auto;
}

.met-header {
  padding: var(--space-6) 0 var(--space-4);
}

.met-page-title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--leading-tight);
}

@media (max-width: 480px) {
  .met-page-title { font-size: var(--text-3xl); }
}

.met-section {
  margin-bottom: var(--space-6);
}

.met-spacer {
  height: var(--space-10);
}

/* ─── Tabs ───────────────────────────────────────────────── */

.met-tabs-wrap {
  margin-bottom: var(--space-5);
}

.met-tabs {
  display: flex;
  gap: var(--space-2);
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-default);
  border-radius: 24px;
  padding: 4px;
  width: fit-content;
  max-width: 100%;
}

.met-tab-btn {
  padding: var(--space-2) var(--space-5);
  border-radius: 20px;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 36px;
  white-space: nowrap;
}

@media (max-width: 480px) {
  .met-tabs {
    width: 100%;
    gap: 4px;
  }

  .met-tab-btn {
    flex: 1;
    min-height: 44px;
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
  }
}

.met-tab-btn.active {
  background: var(--color-bg-elevated);
  color: var(--color-neon);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.12);
}

.met-tab-btn:not(.active):hover {
  color: var(--color-text-primary);
}

/* ─── Form ───────────────────────────────────────────────── */

.met-form-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  min-width: 0;
}

.met-form-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0;
  letter-spacing: var(--tracking-tight);
}

.met-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.met-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.met-required {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* Weight input with unit */
.met-weight-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.met-weight-input {
  font-size: var(--text-2xl) !important;
  font-weight: 700 !important;
  font-family: var(--font-display) !important;
  padding-right: 3rem !important;
  letter-spacing: var(--tracking-tight);
  min-height: 56px;
}

.met-unit {
  position: absolute;
  right: 1rem;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  pointer-events: none;
  user-select: none;
}

.met-hint {
  font-size: var(--text-xs);
  color: transparent;
  min-height: 1rem;
  transition: color 0.2s;
}

.met-hint--warn {
  color: var(--color-warning);
}

/* ─── Toggle ─────────────────────────────────────────────── */

.met-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-subtle);
  border-radius: 12px;
  border: 1px solid var(--color-border-subtle);
}

.met-toggle-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-primary);
  flex: 1;
}

.met-toggle-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  flex-shrink: 0;
}

.met-toggle-track {
  display: block;
  width: 44px;
  height: 24px;
  border-radius: 12px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-default);
  position: relative;
  transition: background 0.2s, border-color 0.2s;
}

.met-toggle-thumb {
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-text-muted);
  position: absolute;
  top: 2px;
  left: 2px;
  transition: transform 0.2s ease, background 0.2s;
}

.met-toggle-btn[aria-checked="true"] .met-toggle-track {
  background: rgba(0, 229, 255, 0.15);
  border-color: var(--color-border-active);
}

.met-toggle-btn[aria-checked="true"] .met-toggle-thumb {
  transform: translateX(20px);
  background: var(--color-neon);
}

/* ─── Details panel ──────────────────────────────────────── */

.met-details-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-subtle);
  border-radius: 12px;
  border: 1px solid var(--color-border-subtle);
  animation: fadeInUp 0.25s ease both;
}

.met-details-panel[hidden] { display: none; }

.met-fields-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4) var(--space-4);
}

@media (max-width: 480px) {
  .met-fields-grid { grid-template-columns: 1fr; }
}

/* Ensure all inputs have min height for mobile */
.met-fields-grid .input,
.met-field > .input {
  min-height: 48px;
}

/* ─── Photo drop zone ────────────────────────────────────── */

.met-photo-drop {
  position: relative;
  border: 1.5px dashed var(--color-border-default);
  border-radius: 12px;
  padding: var(--space-6) var(--space-4);
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.met-photo-drop:hover,
.met-photo-drop--over {
  border-color: var(--color-border-active);
  background: rgba(0, 229, 255, 0.04);
}

.met-photo-file-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.met-photo-drop-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  pointer-events: none;
}

.met-photo-icon {
  width: 28px;
  height: 28px;
  color: var(--color-text-muted);
}

.met-photo-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  margin: 0;
}

.met-photo-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin: 0;
}

/* Photo preview */
.met-photo-preview {
  position: relative;
  margin-top: var(--space-3);
  display: inline-block;
  border-radius: 12px;
  overflow: hidden;
  max-width: 200px;
}

.met-photo-preview img {
  display: block;
  width: 100%;
  max-height: 180px;
  object-fit: cover;
  border-radius: 12px;
}

.met-photo-remove {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  background: rgba(10, 15, 28, 0.75);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-primary);
  transition: background 0.2s;
}

.met-photo-remove:hover {
  background: rgba(239, 68, 68, 0.50);
}

.met-photo-remove svg {
  width: 14px;
  height: 14px;
}

/* ─── Textarea ───────────────────────────────────────────── */

.met-textarea {
  resize: vertical;
  min-height: 80px;
}

.met-char-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: right;
  margin-top: calc(var(--space-1) * -1);
}

/* ─── Sparkline card ─────────────────────────────────────── */

.met-sparkline-card {
  padding: 1.25rem 1.5rem 1rem;
}

.met-sparkline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.met-sparkline-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.met-sparkline-latest {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-neon);
}

.met-sparkline-wrap {
  height: 80px;
  position: relative;
}

/* ─── Timeline ───────────────────────────────────────────── */

.met-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.met-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 16px;
  bottom: 16px;
  width: 1px;
  background: var(--color-border-subtle);
}

.met-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  position: relative;
}

.met-item-dot {
  flex-shrink: 0;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: var(--color-neon);
  border: 3px solid var(--color-bg-base);
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.40);
  margin-top: 16px;
  position: relative;
  z-index: 1;
}

.met-item-card {
  flex: 1;
  padding: 1rem 1.25rem;
  min-width: 0;
  /* override base .card hover transform — keeps timeline aligned */
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.met-item-card:hover {
  transform: none;
}

.met-item-card--expandable {
  cursor: pointer;
  user-select: none;
}

.met-item-card--expandable:hover {
  border-color: var(--color-border-hover);
}

.met-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: 36px;
}

.met-item-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.met-item-date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

.met-item-weight {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: var(--tracking-tight);
}

.met-item-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* Delta badges */
.met-delta {
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-display);
  padding: 2px 8px;
  border-radius: 100px;
}

.met-delta--success {
  color: var(--color-success);
  background: var(--color-success-dim);
}

.met-delta--warn {
  color: var(--color-warning);
  background: var(--color-warning-dim);
}

/* Expand chevron */
.met-chevron {
  width: 16px;
  height: 16px;
  color: var(--color-text-muted);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.met-chevron--open {
  transform: rotate(180deg);
}

/* Details section */
.met-item-details {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  animation: fadeInUp 0.2s ease both;
}

.met-item-details[hidden] { display: none; }

/* Detail chips */
.met-detail-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.met-chip {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: 10px;
  padding: var(--space-2) var(--space-3);
  min-width: 70px;
}

.met-chip-label {
  font-size: 10px;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.met-chip-val {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  font-family: var(--font-display);
}

/* Detail photo */
.met-detail-photo {
  border-radius: 10px;
  overflow: hidden;
  max-width: 220px;
}

.met-detail-photo-img {
  display: block;
  width: 100%;
  max-height: 200px;
  object-fit: cover;
  border-radius: 10px;
}

.met-photo-loading {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-style: italic;
}

/* Detail notes */
.met-detail-notes {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin: 0;
  font-style: italic;
  padding-left: var(--space-3);
  border-left: 2px solid var(--color-border-default);
}

/* ─── Mobile tweaks ──────────────────────────────────────── */

@media (max-width: 480px) {
  .met-page {
    padding-top: var(--space-4);
  }

  .met-form-card {
    padding: 1.25rem;
    gap: var(--space-4);
  }

  .met-item-card {
    padding: 0.875rem 1rem;
  }

  .met-item-weight {
    font-size: var(--text-lg);
  }

  .met-sparkline-card {
    padding: 1rem;
  }

  .met-timeline::before {
    left: 7px;
  }

  .met-item {
    gap: var(--space-3);
  }
}

/* ─── Body charts grid (histórico) ────────────────────────── */

.met-body-charts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-3);
  min-width: 0;
}

@media (min-width: 480px) {
  .met-body-charts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 760px) {
  .met-body-charts-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.met-body-chart-card {
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: 10px;
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
  overflow: hidden;
}

.met-body-chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
}

.met-body-chart-label {
  font-size: 0.68rem;
  color: var(--color-text-muted);
  line-height: 1.3;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.met-body-chart-value {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-neon);
  font-family: var(--font-display);
  white-space: nowrap;
}

.met-body-chart-card canvas {
  display: block;
  width: 100% !important;
  max-width: 100%;
  height: 100% !important;
}

/* ─── Reminder / Check-in tab ─── */

.met-reminder-section {
  margin-bottom: var(--space-4);
}

.met-reminder-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border-color: rgba(0, 229, 255, 0.18);
  background:
    linear-gradient(145deg, rgba(0, 229, 255, 0.07) 0%, rgba(15, 22, 41, 0.96) 45%),
    var(--gradient-card);
}

.met-reminder-card:hover {
  transform: none;
}

.met-reminder-icon {
  flex-shrink: 0;
  font-size: 1.2rem;
  line-height: 1.25;
}

.met-reminder-card p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
}

.met-checkin-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.met-checkin-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
}

.met-checkin-sub {
  margin: var(--space-1) 0 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.met-checkin-badge {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 var(--space-3);
  border-radius: 999px;
  background: rgba(0, 229, 255, 0.10);
  border: 1px solid rgba(0, 229, 255, 0.22);
  color: var(--color-neon);
  font-size: var(--text-xs);
  font-weight: 700;
  white-space: nowrap;
}

.met-checkin-question {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.met-checkin-question > span {
  color: var(--color-text-primary);
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
}

.met-checkin-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.met-checkin-choice {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 52px;
  padding: 0 var(--space-4);
  border-radius: 12px;
  border: 1px solid var(--color-border-default);
  background: var(--color-bg-elevated);
  color: var(--color-text-secondary);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.met-checkin-choice svg {
  width: 18px;
  height: 18px;
}

.met-checkin-choice:hover:not(:disabled) {
  border-color: var(--color-border-hover);
  color: var(--color-text-primary);
  transform: translateY(-1px);
}

.met-checkin-choice.active {
  background: rgba(0, 229, 255, 0.12);
  border-color: var(--color-border-active);
  color: var(--color-neon);
  box-shadow: var(--shadow-neon-sm);
}

.met-checkin-choice:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.met-checkin-choice--loading::after {
  content: '';
  width: 14px;
  height: 14px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.met-calendar-section {
  margin-bottom: var(--space-6);
}

.met-cal-card:hover {
  transform: none;
}

@media (max-width: 480px) {
  .met-reminder-card,
  .met-checkin-card,
  .met-cal-card {
    padding: 1rem;
  }

  .met-checkin-head {
    flex-direction: column;
    gap: var(--space-3);
  }
}

/* ─── Perfil / Onboarding tab ─────────────────────────────────────────── */

.met-ob-note {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  padding: var(--space-3) var(--space-4);
  background: rgba(0,229,255,0.05);
  border-left: 3px solid var(--color-neon);
  border-radius: 0 8px 8px 0;
}

.met-ob-section {
  background: var(--gradient-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: 14px;
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-4);
}

.met-ob-section-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-neon);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border-subtle);
}

.met-ob-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.met-ob-row:last-child { border-bottom: none; }

.met-ob-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.met-ob-value {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  font-weight: 500;
  text-align: right;
}

/* ─── met-form-subtitle ───────────────────────────────────────────────── */

.met-form-subtitle {
  font-size: var(--text-sm);
  color: var(--color-neon);
  margin-bottom: var(--space-4);
  margin-top: calc(-1 * var(--space-2));
}