/* ==========================================================================
   PITH — Protocol Dashboard Styles
   Inherits shared.css tokens. Light theme with dark cognitive panels.
   ========================================================================== */

/* ---------- PAGE LAYOUT ---------- */
.protocol-page {
  padding-top: calc(60px + var(--space-xl));
}

/* ---------- HEADER ---------- */
.protocol-header {
  text-align: center;
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--color-border);
}

.protocol-header__eyebrow {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.protocol-header__title {
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.protocol-header__subtitle {
  font-size: var(--text-body-lg);
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* ---------- STATE A: NO DATA ---------- */
.protocol-empty {
  text-align: center;
  padding: var(--space-3xl) 0;
}

.protocol-empty__icon {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
  opacity: 0.6;
}

.protocol-empty__title {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.protocol-empty__text {
  font-size: var(--text-body-lg);
  color: var(--color-text-secondary);
  max-width: 480px;
  margin: 0 auto var(--space-xl);
}

.protocol-empty__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

/* ---------- COGNITIVE SNAPSHOT PANEL ---------- */
.protocol-snapshot {
  padding: var(--space-2xl) 0;
}

/* Dark-themed cognitive panel */
.snapshot-panel {
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  overflow: hidden;
}

.snapshot-panel__header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.snapshot-panel__eyebrow {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gold);
  margin-bottom: var(--space-xs);
}

.snapshot-panel__title {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 500;
}

.snapshot-panel__viz {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .snapshot-panel__viz {
    flex-direction: row;
    justify-content: center;
    gap: var(--space-2xl);
  }
}

.snapshot-panel__canvas-wrap {
  flex-shrink: 0;
}

.snapshot-panel__scores {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.snapshot-score {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.snapshot-score__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.snapshot-score__dot--memory { background: #C49B5C; }
.snapshot-score__dot--focus { background: #B85C38; }
.snapshot-score__dot--speed { background: #5A9A7A; }

.snapshot-score__info {
  flex: 1;
}

.snapshot-score__label {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  color: var(--color-text-on-dark-secondary);
}

.snapshot-score__value {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 500;
}

.snapshot-panel__date {
  text-align: center;
  margin-top: var(--space-lg);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--color-text-on-dark-secondary);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}

.snapshot-panel__actions {
  text-align: center;
  margin-top: var(--space-lg);
}

.snapshot-panel__actions .btn--outline {
  border-color: var(--color-border-dark);
  color: var(--color-text-on-dark);
}

.snapshot-panel__actions .btn--outline:hover {
  border-color: var(--color-text-on-dark-secondary);
  background: rgba(240, 235, 225, 0.08);
}

/* Snapshot CTA (no baseline data yet) */
.snapshot-cta {
  text-align: center;
  padding: var(--space-xl);
}

.snapshot-cta__text {
  font-size: var(--text-body);
  color: var(--color-text-on-dark-secondary);
  margin-bottom: var(--space-lg);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- PRODUCT CARDS ---------- */
.protocol-products {
  padding: var(--space-2xl) 0;
}

.protocol-products__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

@media (min-width: 600px) {
  .protocol-products__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.protocol-product {
  display: block;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-card);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
  color: inherit;
}

.protocol-product:hover {
  border-color: rgba(26, 26, 30, 0.15);
  box-shadow: var(--shadow-md);
}

.protocol-product__accent {
  height: 4px;
}

.protocol-product__body {
  padding: var(--space-md);
}

.protocol-product__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

.protocol-product__name {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 500;
}

.protocol-product__tag {
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2em 0.6em;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.protocol-product__meta {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.protocol-product__desc {
  font-size: var(--text-small);
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-sm);
}

.protocol-product__measure {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-bg-primary);
  border-radius: var(--radius-sm);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}

.protocol-product__link {
  display: inline-flex;
  align-items: center;
  gap: 0.25em;
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-accent);
  margin-top: var(--space-sm);
  text-transform: none;
  letter-spacing: normal;
}

/* Product color variants */
.protocol-product--creatine .protocol-product__accent { background: var(--color-creatine); }
.protocol-product--creatine .protocol-product__tag { background: rgba(90,154,122,0.12); color: var(--color-creatine); }

.protocol-product--energy .protocol-product__accent { background: var(--color-energy); }
.protocol-product--energy .protocol-product__tag { background: rgba(184,92,56,0.12); color: var(--color-energy); }

.protocol-product--ashwagandha .protocol-product__accent { background: var(--color-ashwagandha); }
.protocol-product--ashwagandha .protocol-product__tag { background: rgba(123,104,174,0.12); color: var(--color-ashwagandha); }

.protocol-product--magnesium .protocol-product__accent { background: var(--color-magnesium); }
.protocol-product--magnesium .protocol-product__tag { background: rgba(74,141,183,0.12); color: var(--color-magnesium); }

/* ---------- TIMELINE ---------- */
.protocol-timeline {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-warm);
}

.protocol-timeline__bar {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.timeline-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.timeline-item__label {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  font-weight: 600;
  width: 140px;
  flex-shrink: 0;
  text-align: right;
}

.timeline-item__track {
  flex: 1;
  height: 24px;
  background: rgba(26, 26, 30, 0.04);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}

.timeline-item__fill {
  height: 100%;
  border-radius: 12px;
  position: absolute;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: var(--space-sm);
  font-family: var(--font-ui);
  font-size: 11px;
  font-weight: 600;
  color: #fff;
}

.timeline-item__fill--energy {
  background: var(--color-energy);
}

.timeline-item__fill--magnesium {
  background: var(--color-magnesium);
}

.timeline-item__fill--ashwagandha {
  background: var(--color-ashwagandha);
}

.timeline-item__fill--creatine {
  background: var(--color-creatine);
}

.timeline-scale {
  display: flex;
  justify-content: space-between;
  padding-left: 156px;
  margin-top: var(--space-sm);
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}

@media (max-width: 600px) {
  .timeline-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .timeline-item__label {
    text-align: left;
    width: auto;
  }

  .timeline-item__track {
    width: 100%;
  }

  .timeline-scale {
    padding-left: 0;
  }
}

/* ---------- PRICING ---------- */
.protocol-pricing {
  padding: var(--space-2xl) 0;
  text-align: center;
}

.protocol-pricing__card {
  max-width: 480px;
  margin: 0 auto;
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-bg-card);
  box-shadow: var(--shadow-md);
}

.protocol-pricing__total {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 500;
  margin-bottom: var(--space-xs);
}

.protocol-pricing__period {
  font-size: var(--text-body);
  color: var(--color-text-secondary);
  font-weight: 400;
}

.protocol-pricing__breakdown {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin: var(--space-lg) 0;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.protocol-pricing__line {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-ui);
  font-size: var(--text-small);
  color: var(--color-text-secondary);
}

.protocol-pricing__line-price {
  font-weight: 600;
  color: var(--color-text);
}

.protocol-pricing__includes {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.protocol-pricing__note {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
}

/* ---------- CTA SECTION ---------- */
.protocol-cta {
  padding: var(--space-2xl) 0;
  text-align: center;
  background: var(--color-bg-warm);
}

.protocol-cta__title {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: 500;
  margin-bottom: var(--space-md);
}

.protocol-cta__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

/* ---------- EMAIL CAPTURE ---------- */
.protocol-email {
  margin-top: var(--space-xl);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.protocol-email__label {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
  display: block;
}

/* ---------- RETAKE LINK ---------- */
.protocol-retake {
  font-family: var(--font-ui);
  font-size: var(--text-small);
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.protocol-retake:hover {
  color: var(--color-text-secondary);
}

/* ---------- STATE VISIBILITY ---------- */
.protocol-state { display: none; }
.protocol-state--active { display: block; }