/* ========== App shell ========== */
.app-root {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(11, 11, 15, 0.82);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  padding: 0 var(--sp-5);
}
.app-header-inner {
  width: 100%;
  max-width: var(--max-content);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}
.app-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
  white-space: nowrap;
}
.app-logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--gradient-ember);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 14px var(--color-ember-glow);
}
.app-nav {
  display: flex;
  gap: var(--sp-2);
  margin-left: auto;
}
.app-nav-link {
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  font-weight: 600;
  transition: color var(--dur-fast), background var(--dur-fast);
}
.app-nav-link:hover { color: var(--color-text); background: var(--color-surface-2); }
.app-nav-link.active {
  color: var(--color-ember);
  background: var(--color-ember-soft);
}

.app-header-search { flex: 1; max-width: 400px; margin: 0 var(--sp-4); }

@media (max-width: 900px) {
  .app-nav { display: none; }
  .app-header-search { margin: 0; }
}

.app-tabbar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(var(--tabbar-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: rgba(11, 11, 15, 0.92);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border-top: 1px solid var(--color-border);
  z-index: 100;
}
.app-tabbar-inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  height: var(--tabbar-h);
}
.app-tabbar-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--color-text-dim);
  font-size: 10px;
  font-weight: 600;
  transition: color var(--dur-fast);
  padding: var(--sp-2);
}
.app-tabbar-btn svg { width: 22px; height: 22px; }
.app-tabbar-btn.active { color: var(--color-ember); }
.app-tabbar-btn.center-btn {
  position: relative;
}
.app-tabbar-btn.center-btn .tab-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-ember);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 16px var(--color-ember-glow);
  margin-top: -4px;
}
.app-tabbar-btn.center-btn span { color: var(--color-text-muted); }

@media (max-width: 900px) {
  .app-tabbar { display: block; }
  .app-main { padding-bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom) + var(--sp-4)); }
}

.app-main {
  flex: 1;
  max-width: var(--max-content);
  width: 100%;
  margin: 0 auto;
  padding: var(--sp-6) var(--sp-5);
}

/* ========== Home view ========== */
.home-hero {
  position: relative;
  padding: var(--sp-7) 0 var(--sp-6);
  text-align: left;
  margin-bottom: var(--sp-6);
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--gradient-hero);
  border: 1px solid var(--color-border);
}
.home-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(255, 107, 43, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 20%, rgba(226, 62, 43, 0.1) 0%, transparent 40%);
  pointer-events: none;
}
.home-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  filter: url(#noise);
  opacity: 0.5;
  pointer-events: none;
}
.home-hero-inner {
  position: relative;
  z-index: 1;
  padding: 0 var(--sp-6);
  max-width: 720px;
}
.home-hero-eyebrow {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-ember);
  margin-bottom: var(--sp-3);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.home-hero-title {
  font-size: var(--fs-hero);
  color: var(--color-text);
  margin-bottom: var(--sp-3);
  line-height: 0.95;
}
.home-hero-title em {
  font-style: italic;
  font-family: var(--font-display);
  background: var(--gradient-ember);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 600;
}
.home-hero-sub {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 540px;
  margin-bottom: var(--sp-5);
}
.home-hero-actions { display: flex; gap: var(--sp-3); flex-wrap: wrap; }

.home-section {
  margin-bottom: var(--sp-7);
}
.home-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--sp-5);
  gap: var(--sp-4);
}
.home-section-title {
  font-size: var(--fs-h1);
  letter-spacing: -0.03em;
}
.home-section-count {
  font-size: var(--fs-sm);
  color: var(--color-text-dim);
  font-weight: 500;
}

.home-layout {
  display: grid;
  grid-template-columns: var(--drawer-w) 1fr;
  gap: var(--sp-6);
  align-items: start;
}
@media (max-width: 1023px) {
  .home-layout { grid-template-columns: 1fr; }
  .filter-drawer-wrap { order: 2; }
}

.recipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-5);
}

.filter-toggle-mobile {
  display: none;
  width: 100%;
  margin-bottom: var(--sp-4);
}
@media (max-width: 1023px) {
  .filter-toggle-mobile { display: flex; }
  .filter-drawer-wrap { display: none; }
  .filter-drawer-wrap.open { display: block; margin-bottom: var(--sp-5); }
}

/* ========== Detail view ========== */
.recipe-detail {
  max-width: 960px;
  margin: 0 auto;
}
.detail-back {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-4);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-md);
  transition: background var(--dur-fast), color var(--dur-fast);
}
.detail-back:hover { background: var(--color-surface-2); color: var(--color-text); }

.detail-hero {
  position: relative;
  isolation: isolate;
  background: var(--gradient-hero);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--sp-7) var(--sp-6);
  margin-bottom: var(--sp-6);
  overflow: hidden;
}
.detail-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 30%, rgba(255, 107, 43, 0.15) 0%, transparent 60%);
  pointer-events: none;
}
.detail-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  filter: url(#noise);
  opacity: 0.4;
  pointer-events: none;
}
.detail-hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-5);
  align-items: center;
}
@media (max-width: 720px) {
  .detail-hero-content { grid-template-columns: 1fr; }
  .detail-hero-emoji { order: -1; }
}

.detail-hero-emoji {
  font-size: 140px;
  line-height: 1;
  filter: drop-shadow(0 12px 32px rgba(0,0,0,0.6));
}
.detail-category {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-ember);
  margin-bottom: var(--sp-3);
}
.detail-title {
  font-size: clamp(2rem, 4vw + 0.5rem, 3.25rem);
  line-height: 1;
  margin-bottom: var(--sp-3);
}
.detail-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: var(--sp-4);
  max-width: 520px;
}
.detail-badges {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-bottom: var(--sp-5);
}
.detail-actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; }

.detail-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}
.detail-stat {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
  text-align: center;
}
.detail-stat-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
  margin-bottom: var(--sp-2);
}
.detail-stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.02em;
}
.detail-stat-value.highlight { color: var(--color-ember); }

.detail-layout {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  margin-bottom: var(--sp-6);
}

.detail-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
}
.detail-card-title {
  font-size: var(--fs-h3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ember);
  margin-bottom: var(--sp-4);
  font-family: var(--font-sans);
  font-weight: 700;
}

/* Ingredient list */
.ingredient-list { display: flex; flex-direction: column; }
.ingredient-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--color-border);
}
.ingredient-row:last-child { border-bottom: none; }
.ingredient-name { color: var(--color-text); font-weight: 500; font-size: calc(var(--fs-body) + 1px); }
.ingredient-amount { color: var(--color-text-muted); font-size: var(--fs-sm); font-variant-numeric: tabular-nums; }
.ingredient-macros {
  grid-column: 1 / -1;
  display: flex;
  gap: var(--sp-3);
  font-size: calc(var(--fs-xs) + 2px);
  color: var(--color-text-dim);
  margin-top: var(--sp-1);
}
.ingredient-macros span strong {
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Steps */
.step-list { display: flex; flex-direction: column; gap: var(--sp-3); }
.step-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: var(--sp-4);
  padding: var(--sp-4);
  background: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-fast);
}
.step-item:hover { border-color: var(--color-border-strong); }
.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-ember-soft);
  color: var(--color-ember);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-body { display: flex; flex-direction: column; gap: var(--sp-3); }
.step-text { color: var(--color-text); line-height: var(--lh-normal); }

/* Timer */
.step-timer {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-top: var(--sp-2);
}
.step-timer-display {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-ember);
  font-variant-numeric: tabular-nums;
  min-width: 88px;
}
.step-timer-display.done { color: var(--color-success); animation: pulse-success 0.6s ease-out 3; }
@keyframes pulse-success {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}
.step-timer-time-block { display: flex; flex-direction: column; align-items: flex-start; gap: var(--sp-1); margin-left: auto; }
.step-timer-controls { display: flex; gap: var(--sp-2); }
.step-timer-btn {
  padding: 6px 12px;
  font-size: var(--fs-xs);
  background: var(--color-surface-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.step-timer-btn:hover { background: var(--color-border); }
.step-timer-btn.primary { background: var(--gradient-ember); color: white; border-color: transparent; }

/* Wine tip */
.wine-tip {
  background: linear-gradient(135deg, rgba(139, 30, 63, 0.15) 0%, rgba(60, 15, 30, 0.1) 100%);
  border: 1px solid rgba(139, 30, 63, 0.3);
}
.wine-tip-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: #D97A8A;
  letter-spacing: -0.01em;
  margin-bottom: var(--sp-2);
}
.wine-tip-style {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: var(--sp-3);
}
.wine-tip-reason { color: var(--color-text-muted); font-size: var(--fs-sm); }

/* Notes */
.notes-card textarea {
  width: 100%;
  min-height: 120px;
  background: var(--color-bg-deep);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-3);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  resize: vertical;
}
.notes-card textarea:focus {
  outline: none;
  border-color: var(--color-ember);
  box-shadow: 0 0 0 3px var(--color-ember-soft);
}
.notes-save-hint {
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
  margin-top: var(--sp-2);
}

/* Thermometer */
.thermometer-wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  padding: var(--sp-4);
}
.thermometer-svg { flex-shrink: 0; }
.thermometer-readouts { flex: 1; display: flex; flex-direction: column; gap: var(--sp-3); }
.thermometer-readout {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--color-border);
}
.thermometer-readout-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-dim);
}
.thermometer-readout-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.thermometer-readout-value.smoker { color: var(--color-direct); }
.thermometer-readout-value.core { color: var(--color-ember); }

/* ========== Form view ========== */
.form-view { max-width: 820px; margin: 0 auto; }
.form-view h1 { margin-bottom: var(--sp-2); }
.form-view > p { color: var(--color-text-muted); margin-bottom: var(--sp-6); }

.form-section {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  margin-bottom: var(--sp-5);
}
.form-section-title {
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-ember);
  margin-bottom: var(--sp-4);
}

.dynamic-list { display: flex; flex-direction: column; gap: var(--sp-3); }
.dynamic-list-row {
  display: grid;
  gap: var(--sp-2);
  align-items: start;
  padding: var(--sp-3);
  background: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.ingredient-row-inputs {
  grid-template-columns: 2fr 1fr 1fr auto;
}
.ingredient-macro-inputs {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-2);
  margin-top: var(--sp-2);
}
.step-row-inputs { grid-template-columns: 1fr 120px auto; }
@media (max-width: 640px) {
  .ingredient-row-inputs, .step-row-inputs { grid-template-columns: 1fr; }
  .ingredient-macro-inputs { grid-template-columns: 1fr; }
}
.remove-row-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-3);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.remove-row-btn:hover { background: rgba(229, 72, 77, 0.15); color: var(--color-danger); border-color: rgba(229, 72, 77, 0.3); }
.add-row-btn {
  margin-top: var(--sp-3);
  padding: var(--sp-3);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  background: transparent;
  width: 100%;
  font-weight: 600;
  transition: all var(--dur-fast);
}
.add-row-btn:hover { border-color: var(--color-ember); color: var(--color-ember); }

.form-actions {
  display: flex;
  gap: var(--sp-3);
  justify-content: flex-end;
  margin-top: var(--sp-6);
}

/* ========== Import / Search views ========== */
.ai-view { max-width: 760px; margin: 0 auto; }
.ai-view-header { text-align: center; margin-bottom: var(--sp-6); }
.ai-view-icon { font-size: 56px; margin-bottom: var(--sp-3); }
.ai-view h1 { margin-bottom: var(--sp-2); }
.ai-view-sub { color: var(--color-text-muted); font-size: 1.05rem; max-width: 520px; margin: 0 auto; }

.ai-panel {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  margin-bottom: var(--sp-5);
}

.ai-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  padding: var(--sp-6);
  color: var(--color-text-muted);
}
.ai-loading-dots {
  display: inline-flex;
  gap: 4px;
}
.ai-loading-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-ember);
  animation: dots 1.2s ease-in-out infinite;
}
.ai-loading-dots span:nth-child(2) { animation-delay: 0.15s; }
.ai-loading-dots span:nth-child(3) { animation-delay: 0.3s; }
@keyframes dots {
  0%, 80%, 100% { transform: scale(0.7); opacity: 0.5; }
  40% { transform: scale(1); opacity: 1; }
}

.ai-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-4);
}

.warning-banner {
  background: rgba(242, 179, 60, 0.1);
  border: 1px solid rgba(242, 179, 60, 0.3);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
  color: #F2B33C;
  font-size: var(--fs-sm);
  margin-bottom: var(--sp-4);
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
}

/* ========== Settings view ========== */
.settings-view { max-width: 720px; margin: 0 auto; }