/* ===== RECEITAS PAGE ===== */

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

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

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

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

/* ─── Header ─────────────────────────────────────────────────── */

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

.rec-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) {
  .rec-title { font-size: var(--text-3xl); }
}

.rec-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  margin: var(--space-1) 0 0;
}

/* ─── Tab bar ────────────────────────────────────────────────── */

.rec-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--color-border-subtle);
  margin-bottom: var(--space-6);
}

.rec-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
  margin-bottom: -1px;
}

.rec-tab:hover { color: var(--color-text-secondary); }

.rec-tab.active {
  color: var(--color-neon);
  border-bottom-color: var(--color-neon);
}

.tab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: rgba(0, 229, 255, 0.12);
  color: var(--color-neon);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
}

.tab-count--fav {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-warning);
}

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

.gerar-form { display: flex; flex-direction: column; gap: var(--space-5); }

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

.form-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.form-label-hint {
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
}

/* ─── Meal chips ─────────────────────────────────────────────── */

.meal-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.meal-chip {
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-default);
  border-radius: 100px;
  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;
  white-space: nowrap;
}

.meal-chip:hover {
  border-color: var(--color-border-hover);
  color: var(--color-text-primary);
}

.meal-chip.active {
  background: var(--gradient-neon-glow);
  border-color: transparent;
  color: var(--color-text-inverse);
  font-weight: 600;
  box-shadow: var(--shadow-button);
}

/* ─── Tag input ──────────────────────────────────────────────── */

.tag-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-default);
  border-radius: 10px;
  cursor: text;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.tag-container:focus-within {
  border-color: var(--color-border-active);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.10);
}

.tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px 3px 10px;
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: 100px;
  color: var(--color-neon);
  font-size: var(--text-xs);
  font-weight: 500;
}

.tag-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  background: rgba(0, 229, 255, 0.20);
  border: none;
  border-radius: 50%;
  color: var(--color-neon);
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  transition: background 0.15s ease;
}

.tag-remove:hover { background: rgba(0, 229, 255, 0.35); }

.tag-real-input {
  flex: 1;
  min-width: 120px;
  background: none;
  border: none;
  outline: none;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--text-base);
  padding: 0;
}

.tag-real-input::placeholder { color: var(--color-text-muted); }

/* ─── Autocomplete ───────────────────────────────────────────── */

.autocomplete-list {
  position: relative;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-hover);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  z-index: 10;
}

.ac-item {
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.ac-item:hover {
  background: rgba(0, 229, 255, 0.08);
  color: var(--color-neon);
}

/* ─── Preference radios ──────────────────────────────────────── */

.pref-group {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.pref-radio {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-default);
  border-radius: 100px;
  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;
}

.pref-radio input[type="radio"] { display: none; }

.pref-radio.active {
  background: rgba(0, 229, 255, 0.10);
  border-color: var(--color-border-active);
  color: var(--color-neon);
}

.pref-radio:hover:not(.active) { border-color: var(--color-border-hover); }

/* ─── Restriction select ─────────────────────────────────────── */

.rec-select {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-default);
  border-radius: 10px;
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--text-base);
  padding: 0.75rem 1rem;
  width: 100%;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 2.5rem;
}

.rec-select:focus {
  outline: none;
  border-color: var(--color-border-active);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.10);
}

.rec-select option { background: var(--color-bg-elevated); }

/* ─── Gerar button ───────────────────────────────────────────── */

.btn-gerar {
  width: 100%;
  justify-content: center;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  padding: 1rem;
}

.btn-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(10, 15, 28, 0.3);
  border-top-color: var(--color-text-inverse);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Generation skeleton ────────────────────────────────────── */

.result-skeleton {
  margin-top: var(--space-6);
  padding: var(--space-6);
  background: var(--gradient-card);
  border: 1px solid var(--color-border-default);
  border-radius: 16px;
}

/* ─── Result card ────────────────────────────────────────────── */

.result-card {
  margin-top: var(--space-6);
  background: var(--gradient-card);
  border: 1px solid var(--color-border-default);
  border-radius: 16px;
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

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

.result-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--leading-snug);
}

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

.result-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.result-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: var(--space-1) var(--space-3);
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid var(--color-border-default);
  border-radius: 100px;
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  font-weight: 500;
  font-family: var(--font-body);
}

/* ─── Macros row ─────────────────────────────────────────────── */

.macros-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.macro-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-2);
  border-radius: 12px;
  border: 1px solid var(--color-border-subtle);
  text-align: center;
}

.macro-card--protein { background: rgba(0, 229, 255, 0.06); }
.macro-card--carbs   { background: rgba(245, 158, 11, 0.06); }
.macro-card--fat     { background: rgba(16, 185, 129, 0.06); }

.macro-val {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text-primary);
}

.macro-lbl {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-body);
}

.macro-bar {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 100px;
  overflow: hidden;
  margin-top: var(--space-1);
}

.macro-fill {
  height: 100%;
  border-radius: 100px;
  transition: width 0.6s ease;
}

.macro-fill--protein { background: var(--color-neon); }
.macro-fill--carbs   { background: var(--color-warning); }
.macro-fill--fat     { background: var(--color-success); }

/* ─── Result sections ────────────────────────────────────────── */

.result-section { display: flex; flex-direction: column; gap: var(--space-3); }

.result-section-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
}

/* ─── Ingredients ────────────────────────────────────────────── */

.ing-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ing-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  font-family: var(--font-body);
}

.ing-dot {
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-neon);
  margin-top: 5px;
}

/* ─── Steps ──────────────────────────────────────────────────── */

.step-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  line-height: var(--leading-relaxed);
}

.step-num {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0, 229, 255, 0.25);
  color: var(--color-neon);
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-display);
}

/* ─── Tip ────────────────────────────────────────────────────── */

.recipe-tip {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: rgba(0, 229, 255, 0.05);
  border-left: 3px solid var(--color-neon);
  border-radius: 0 10px 10px 0;
}

.recipe-tip-icon { font-size: 1.125rem; flex-shrink: 0; }

.recipe-tip p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  line-height: var(--leading-relaxed);
  font-style: italic;
}

/* ─── Result actions ─────────────────────────────────────────── */

.result-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.btn-favorite {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.75rem 1.25rem;
  background: transparent;
  border: 1px solid var(--color-border-default);
  border-radius: 10px;
  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;
  flex: 1;
  justify-content: center;
}

.btn-favorite:hover:not(:disabled) {
  border-color: var(--color-warning);
  color: var(--color-warning);
  background: rgba(245, 158, 11, 0.08);
}

.btn-favorite.active {
  border-color: var(--color-warning);
  color: var(--color-warning);
  background: rgba(245, 158, 11, 0.10);
}

.btn-favorite:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-retry {
  flex: 1;
  justify-content: center;
  display: inline-flex;
  align-items: center;
  font-size: var(--text-sm);
}

/* ─── Recipes grid ───────────────────────────────────────────── */

.recipes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (max-width: 600px) {
  .recipes-grid { grid-template-columns: 1fr; }
}

/* ─── Grid card ──────────────────────────────────────────────── */

.grid-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border-default);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.grid-card:hover,
.grid-card.expanded {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-card-hover);
}

.grid-card-head {
  padding: var(--space-4);
  cursor: pointer;
  user-select: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.grid-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2);
}

.grid-card-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--leading-snug);
  flex: 1;
}

.grid-card-fav-icon {
  font-size: 1rem;
  flex-shrink: 0;
  line-height: 1;
}

.grid-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-body);
}

.grid-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.grid-card-ts {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-body);
}

.grid-card-chevron {
  font-size: 0.6rem;
  color: var(--color-text-muted);
}

/* ─── Grid card expanded content ─────────────────────────────── */

.grid-card-expand {
  padding: 0 var(--space-4) var(--space-4);
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  animation: fadeIn 0.25s ease both;
}

.expand-macros {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding-top: var(--space-3);
}

.expand-macro {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  background: var(--color-bg-elevated);
  padding: 3px 8px;
  border-radius: 100px;
  border: 1px solid var(--color-border-subtle);
}

.expand-ing-list,
.expand-step-list {
  margin: 0;
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.expand-ing-list li,
.expand-step-list li {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  line-height: var(--leading-relaxed);
}

.expand-actions { margin-top: var(--space-2); }

/* ─── Grid favorite button ───────────────────────────────────── */

.btn-fav-grid {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  background: transparent;
  border: 1px solid var(--color-border-default);
  border-radius: 8px;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-fav-grid:hover {
  border-color: var(--color-warning);
  color: var(--color-warning);
  background: rgba(245, 158, 11, 0.08);
}

.btn-fav-grid.active {
  border-color: var(--color-warning);
  color: var(--color-warning);
  background: rgba(245, 158, 11, 0.10);
}