/* ===== Protein Planner ===== */

/* --- Page --- */
.pp-page {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  position: relative;
}

/* --- Onboarding --- */
.pp-onboarding {
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
}

.pp-title {
  font-size: 2.2rem;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.pp-subtitle {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* --- Section Headings --- */
.pp-section-heading {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
}
.pp-section-heading .material-symbols-outlined { font-size: 1.2rem; }
.pp-section-heading--standalone {
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
}

/* --- Calculator Card --- */
.pp-calc-card {
  background: var(--white);
  border: 2px solid var(--ink);
  border-radius: var(--sketch-radius);
  padding: 1.5rem;
  text-align: left;
}

.pp-field { margin-bottom: 1rem; }

.pp-field-row {
  display: flex;
  gap: 1rem;
}
.pp-field--half { flex: 1; }

.pp-label {
  display: block;
  font-family: var(--font-hand);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.4rem;
}

.pp-input {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--ink);
  background: var(--bg);
  border: 2px solid var(--ink);
  border-radius: var(--sketch-radius);
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color 0.15s;
}
.pp-input::placeholder { color: var(--slate-400); font-style: italic; }
.pp-input:focus { border-color: var(--primary); }

/* Radio group */
.pp-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pp-radio {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--ink);
  cursor: pointer;
  padding: 0.4rem 0.75rem;
  border: 1.5px solid var(--slate-400);
  border-radius: 999px;
  transition: all 0.15s;
}
.pp-radio:has(input:checked) {
  border-color: var(--primary);
  background: rgba(45, 182, 125, 0.08);
  color: var(--primary);
  font-weight: 600;
}
.pp-radio input { display: none; }

/* Submit buttons */
.pp-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  font-family: var(--font-hand);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  background: var(--primary);
  border: 2px solid var(--ink);
  border-radius: var(--sketch-radius);
  box-shadow: var(--sketch-shadow-hard);
  padding: 0.75rem 2rem;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.1s;
}
.pp-submit:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0px 0px rgba(26, 29, 30, 1);
}
.pp-submit:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px 0px var(--ink);
}
.pp-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* --- App Section (profile + checker + history as one unit) --- */
.pp-app {
  background: var(--white);
  border: 2px solid var(--ink);
  border-radius: var(--sketch-radius);
  overflow: hidden;
  margin-bottom: 2rem;
}

/* Progress header */
.pp-progress-header {
  padding: 1rem 1.25rem 0.75rem;
  background: rgba(45, 182, 125, 0.04);
  border-bottom: 1px solid rgba(26, 29, 30, 0.06);
}

.pp-progress-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.pp-progress-stats {
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
}

.pp-progress-consumed {
  font-family: var(--font-hand);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.pp-progress-separator {
  font-family: var(--font-hand);
  font-size: 1.2rem;
  color: var(--text-muted);
  margin: 0 0.1rem;
}

.pp-progress-target {
  font-family: var(--font-hand);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-muted);
  line-height: 1;
}

.pp-progress-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pp-profile-meta {
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.pp-profile-edit {
  display: inline-flex;
  align-items: center;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.2rem;
  opacity: 0.6;
  transition: opacity 0.15s;
}
.pp-profile-edit:hover { opacity: 1; color: var(--primary); }
.pp-profile-edit .material-symbols-outlined { font-size: 1rem; }

.pp-progress-bar-track {
  height: 8px;
  background: rgba(45, 182, 125, 0.12);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.35rem;
}

.pp-progress-bar-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 4px;
  transition: width 0.6s ease;
}

.pp-progress-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Checker — inside the app card */
.pp-check-card {
  padding: 1rem 1.25rem 0.75rem;
}

/* History — inside the app card */
.pp-history {
  padding: 0 1.25rem 1rem;
}

.pp-history-heading {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.5rem;
}
.pp-history-heading .material-symbols-outlined { font-size: 0.95rem; }

.pp-history-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.pp-history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0.75rem;
  background: var(--bg);
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s;
}
.pp-history-item:hover {
  background: rgba(45, 182, 125, 0.06);
}

.pp-history-left { display: flex; flex-direction: column; min-width: 0; flex: 1; }

.pp-history-meal {
  font-family: var(--font-hand);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
  text-transform: capitalize;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pp-history-count {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--primary);
  background: rgba(45, 182, 125, 0.1);
  padding: 0.1rem 0.35rem;
  border-radius: 999px;
  margin-left: 0.35rem;
  vertical-align: middle;
}

.pp-history-time {
  font-family: var(--font-body);
  font-size: 0.65rem;
  color: var(--text-muted);
}

.pp-history-right {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
  margin-left: 0.75rem;
}

.pp-history-protein {
  font-family: var(--font-hand);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
}

.pp-history-percent {
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: var(--text-muted);
  white-space: nowrap;
}

/* App footer — subtle download link */
.pp-app-footer {
  text-align: center;
  padding: 0.75rem 1.25rem;
  border-top: 1px solid rgba(26, 29, 30, 0.06);
}

.pp-app-download {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--primary);
  text-decoration: none;
}
.pp-app-download:hover { text-decoration: underline; }
.pp-app-download .material-symbols-outlined { font-size: 0.95rem; }

.pp-app-source {
  font-family: var(--font-body);
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  opacity: 0.7;
}

.pp-textarea {
  width: 100%;
  min-height: 60px;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--ink);
  background: var(--bg);
  border: 2px solid var(--ink);
  border-radius: var(--sketch-radius);
  padding: 0.75rem 1rem;
  resize: none;
  line-height: 1.5;
  outline: none;
  transition: border-color 0.15s;
}
.pp-textarea::placeholder { color: var(--slate-400); font-style: italic; }
.pp-textarea:focus { border-color: var(--primary); }

.pp-input-wrapper { position: relative; margin-bottom: 0.75rem; }
.pp-hp { position: absolute; left: -9999px; opacity: 0; height: 0; }

.pp-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin-top: 0.6rem;
}

.pp-example-chip {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--ink);
  border: 1.5px solid var(--slate-400);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  cursor: pointer;
  transition: all 0.15s;
  background: transparent;
}
.pp-example-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(45, 182, 125, 0.06);
}

/* --- Loading --- */
.pp-loading {
  display: none;
  text-align: center;
  padding: 3rem 1rem;
}
.pp-loading.visible { display: block; }

.pp-spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 3px solid rgba(45, 182, 125, 0.2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: pp-spin 0.8s linear infinite;
}
@keyframes pp-spin { to { transform: rotate(360deg); } }

.pp-loading-text {
  font-family: var(--font-hand);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 0.75rem;
}

/* --- Error --- */
.pp-error {
  display: none;
  text-align: center;
  padding: 1.25rem;
  border: 2px solid var(--rose);
  border-radius: var(--sketch-radius);
  background: rgba(224, 107, 143, 0.06);
  margin-bottom: 1.5rem;
}
.pp-error.visible { display: block; }
.pp-error-text { font-family: var(--font-body); font-size: 0.95rem; color: var(--rose); margin: 0; }

/* --- Results --- */
.pp-results { margin-top: 1rem; }

.pp-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--primary);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem 0;
  margin-bottom: 0.5rem;
}
.pp-back-btn:hover { text-decoration: underline; }
.pp-back-btn .material-symbols-outlined { font-size: 1.1rem; }

.pp-results-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.pp-results-title {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.pp-meal-echo {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-muted);
  font-style: italic;
}

/* --- Result Card --- */
.pp-result-card {
  background: var(--white);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

/* Items */
.pp-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pp-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--bg);
  border-radius: 12px;
}

.pp-item-left { display: flex; flex-direction: column; }

.pp-item-name {
  font-family: var(--font-hand);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  text-transform: capitalize;
}

.pp-item-qty {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.pp-item-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pp-item-protein {
  font-family: var(--font-hand);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
}


/* --- Today's Progress --- */
.pp-today-progress {
  padding: 1.25rem 1.25rem 1rem;
  background: rgba(45, 182, 125, 0.04);
  border: 2px solid var(--primary);
  border-radius: var(--sketch-radius);
  margin-bottom: 1.25rem;
  text-align: center;
}

.pp-today-progress-top {
  margin-bottom: 0.75rem;
}

.pp-today-stats {
  display: block;
  font-family: var(--font-hand);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.pp-today-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.pp-today-bar-track {
  height: 12px;
  background: rgba(45, 182, 125, 0.12);
  border-radius: 6px;
  overflow: hidden;
}

.pp-today-bar-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 6px;
  transition: width 0.6s ease;
}

.pp-today-remaining {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* --- Combining Tip --- */
.pp-combining-tip {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(224, 170, 62, 0.08);
  border-left: 3px solid var(--amber);
  border-radius: 0 8px 8px 0;
  margin-bottom: 1rem;
}
.pp-combining-tip .material-symbols-outlined {
  font-size: 1.2rem;
  color: var(--amber);
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.pp-combining-tip p {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text);
  margin: 0;
  line-height: 1.5;
}

/* --- AI Comment --- */
.pp-comment {
  padding: 0.85rem 1rem;
  background: rgba(45, 182, 125, 0.06);
  border-left: 3px solid var(--primary);
  border-radius: 0 8px 8px 0;
  margin-bottom: 1.5rem;
}

.pp-comment-text {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text);
  margin: 0;
}

/* --- Gap Section --- */
.pp-gap-message {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.pp-suggestions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.pp-suggestion {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--white);
  border: 2px solid var(--ink);
  border-radius: var(--sketch-radius);
  transition: transform 0.15s, box-shadow 0.15s;
}
.pp-suggestion:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--sketch-shadow-hard);
}

.pp-suggestion-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  text-decoration: none;
  color: inherit;
}

.pp-suggestion-name {
  font-family: var(--font-hand);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.pp-suggestion-protein {
  font-family: var(--font-hand);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
}

/* ===== CTA ===== */
.pp-cta { margin-bottom: 2rem; }

.pp-cta-inner {
  text-align: center;
  padding: 2rem 1.5rem;
  background: rgba(45, 182, 125, 0.04);
  border: 3px solid var(--primary);
  border-radius: var(--sketch-radius);
}

.pp-cta-title {
  font-size: 1.6rem;
  color: var(--ink);
  margin-bottom: 0.3rem;
}

.pp-cta-subtitle {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  max-width: 380px;
  margin-left: auto;
  margin-right: auto;
}

.pp-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-hand);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  background: var(--primary);
  border: 2px solid var(--ink);
  border-radius: var(--sketch-radius);
  box-shadow: var(--sketch-shadow-hard);
  padding: 1rem 2.5rem;
  text-decoration: none;
  transition: transform 0.1s, box-shadow 0.1s;
}
.pp-cta-btn:hover {
  text-decoration: none;
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0px 0px rgba(26, 29, 30, 1);
}
.pp-cta-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0px 0px var(--ink);
}

.pp-cta-spots {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
  margin-top: 0.75rem;
}

/* ===== Actions ===== */
.pp-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.pp-share-btn,
.pp-try-again-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-hand);
  font-size: 1rem;
  font-weight: 700;
  padding: 0.5rem 1.25rem;
  border-radius: var(--sketch-radius);
  cursor: pointer;
  transition: transform 0.1s;
  background: var(--white);
}

.pp-share-btn {
  color: var(--ink);
  border: 2px solid var(--ink);
}
.pp-share-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: var(--sketch-shadow-hard);
}

.pp-try-again-btn {
  color: var(--primary);
  border: 2px solid var(--primary);
}
.pp-try-again-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: var(--sketch-shadow);
}

/* ===== iOS CTA ===== */
.pp-ios-coming {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--font-hand);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
}

.pp-ios-notify {
  display: flex;
  gap: 0.5rem;
  max-width: 400px;
  margin: 0 auto 0.75rem;
}

.pp-ios-email {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.65rem 1rem;
  border: 2px solid var(--ink);
  border-radius: var(--sketch-radius);
  outline: none;
  background: var(--bg);
}
.pp-ios-email:focus { border-color: var(--primary); }

.pp-ios-notify-btn {
  font-family: var(--font-hand);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  background: var(--primary);
  border: 2px solid var(--ink);
  border-radius: var(--sketch-radius);
  padding: 0.65rem 1.25rem;
  cursor: pointer;
  white-space: nowrap;
}

.pp-ios-notify-success {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--primary);
  text-align: center;
  margin-bottom: 0.75rem;
}

.pp-cta-link {
  display: block;
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* ===== SEO Section ===== */
.pp-seo {
  border-top: 1px solid rgba(26, 29, 30, 0.06);
  padding-top: 1.5rem;
  margin-top: 2rem;
  opacity: 0.8;
}

.pp-popular, .pp-highprotein { margin-bottom: 1.5rem; }

.pp-popular-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: left;
  margin-bottom: 0.5rem;
}

.pp-popular-grid { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.pp-popular-card {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--slate-400);
  border-radius: 999px;
  background: transparent;
  text-decoration: none;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.75rem;
}
.pp-popular-card:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }

.pp-popular-name { font-weight: 500; }
.pp-popular-protein { opacity: 0.7; }
.pp-popular-card--check { cursor: pointer; text-align: left; }

.pp-faq { margin-bottom: 1.5rem; }
.pp-faq-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: left;
  margin-bottom: 0.5rem;
}

.pp-faq-item {
  margin-bottom: 0.4rem;
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid rgba(26, 29, 30, 0.06);
}

.pp-faq-question { font-size: 0.85rem; color: var(--ink); margin-bottom: 0.15rem; font-family: var(--font-body); font-weight: 600; }
.pp-faq-answer { font-family: var(--font-body); font-size: 0.8rem; line-height: 1.5; color: var(--text-muted); margin: 0; }

/* ===== Responsive ===== */
@media (max-width: 640px) {
  .pp-page { padding: 1.25rem 1rem; }
  .pp-title { font-size: 1.8rem; }
  .pp-calc-card { padding: 1.25rem; }
  .pp-result-card { padding: 1.25rem; }
  .pp-today-stats { font-size: 2rem; }
  .pp-cta-inner { padding: 1.5rem 1rem; }
  .pp-cta-btn { font-size: 1.2rem; padding: 0.85rem 2rem; }
  .pp-actions { flex-direction: column; align-items: center; }
  .pp-radio-group { gap: 0.35rem; }
  .pp-radio { font-size: 0.8rem; padding: 0.35rem 0.6rem; }
  .pp-progress-header { padding: 0.75rem 1rem 0.6rem; }
  .pp-progress-consumed { font-size: 1.5rem; }
  .pp-progress-target { font-size: 1rem; }
  .pp-check-card { padding: 0.75rem 1rem; }
  .pp-field-row { flex-direction: column; gap: 0; }
}