/* ============================================================
   analyze.css — 拍照分析頁面樣式
   ============================================================ */

.page-head {
  padding: 36px 0 8px;
  text-align: center;
}
.page-head h1 { font-size: clamp(24px, 4vw, 32px); margin-bottom: 6px; }
.page-head p { color: var(--color-coffee-soft); }

/* --- 上傳區（尚未上傳時） --- */
.upload-stage {
  max-width: 640px;
  margin: 24px auto 60px;
  padding: 0 20px;
}

.upload-dropzone {
  background: var(--color-white);
  border: 2.5px dashed var(--color-tomato-light);
  border-radius: var(--radius-lg);
  padding: 56px 24px;
  text-align: center;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  transition: border-color .2s, background .2s;
}
.upload-dropzone.dragover { border-color: var(--color-tomato); background: #fffaf6; }
.upload-dropzone .icon { font-size: 52px; margin-bottom: 14px; }
.upload-dropzone strong { display: block; font-size: 19px; margin-bottom: 6px; }
.upload-dropzone span { color: var(--color-coffee-soft); font-size: 14px; }

.upload-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 22px;
  flex-wrap: wrap;
}

/* --- 分析中 Loading --- */
.analyzing-stage {
  max-width: 480px;
  margin: 60px auto;
  text-align: center;
  padding: 0 20px;
}
.analyzing-photo {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin: 0 auto 28px;
  box-shadow: var(--shadow-card);
  position: relative;
}
.analyzing-ring {
  width: 56px;
  height: 56px;
  border: 5px solid var(--color-tomato-light);
  border-top-color: var(--color-tomato);
  border-radius: 50%;
  margin: 0 auto 20px;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.analyzing-stage h3 { margin-bottom: 8px; }
.analyzing-stage p { color: var(--color-coffee-soft); }
.analyzing-steps {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
}
.analyzing-steps .a-step {
  font-size: 13.5px;
  color: var(--color-coffee-soft);
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.4;
  transition: opacity .3s;
}
.analyzing-steps .a-step.active { opacity: 1; color: var(--color-coffee); font-weight: 600; }
.analyzing-steps .a-step.done { opacity: 0.7; }
.analyzing-steps .a-step .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-tomato); flex-shrink: 0; }

/* --- 錯誤狀態 --- */
.error-stage {
  max-width: 480px;
  margin: 60px auto;
  text-align: center;
  padding: 0 20px;
}
.error-stage .icon { font-size: 46px; margin-bottom: 14px; }
.error-stage h3 { margin-bottom: 8px; }
.error-stage p { color: var(--color-coffee-soft); margin-bottom: 24px; }

/* --- 結果頁 --- */
.result-stage { padding-bottom: 80px; }

.result-photo-band {
  width: 100%;
  max-height: 340px;
  overflow: hidden;
  position: relative;
}
.result-photo-band img {
  width: 100%;
  height: 340px;
  object-fit: cover;
}
.result-photo-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0) 60%, rgba(74,58,44,0.35));
}

.result-header-card {
  max-width: 720px;
  margin: -60px auto 0;
  position: relative;
  z-index: 2;
  padding: 0 20px;
}

.dish-name-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 28px 28px 22px;
  text-align: center;
}
.dish-name-card h2 { font-size: clamp(24px, 4vw, 30px); margin-bottom: 6px; }
.confidence-stars { color: var(--color-warn); letter-spacing: 2px; font-size: 16px; }
.confidence-label { font-size: 13px; color: var(--color-coffee-soft); margin-top: 4px; }
.ai-guess-note {
  margin-top: 14px;
  background: var(--color-butter);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 12.5px;
  color: var(--color-coffee-soft);
  line-height: 1.6;
}

.result-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 20px 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.result-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 14px;
}

/* 大廚看到了什麼 */
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  background: var(--color-cream);
  border: 1px solid var(--color-line);
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-size: 14px;
}
.chip.guess { border-style: dashed; color: var(--color-coffee-soft); }

/* 份量調整 */
.servings-control {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: var(--color-cream);
  border-radius: var(--radius-pill);
  padding: 10px 20px;
  width: fit-content;
  margin: 0 auto;
}
.servings-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--color-tomato);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.servings-btn:disabled { background: var(--color-line); color: var(--color-coffee-soft); }
.servings-value { font-size: 18px; font-weight: 700; min-width: 64px; text-align: center; }

/* 口味選擇 */
.flavor-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}
.flavor-row::-webkit-scrollbar { display: none; }
.flavor-chip {
  flex-shrink: 0;
  background: var(--color-white);
  border: 1.5px solid var(--color-line);
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--color-coffee-soft);
  transition: all .15s;
}
.flavor-chip.selected {
  background: var(--color-tomato);
  border-color: var(--color-tomato);
  color: #fff;
}

/* 調味比例表 */
.season-table {
  width: 100%;
  border-collapse: collapse;
}
.season-table th {
  text-align: left;
  font-size: 12.5px;
  color: var(--color-coffee-soft);
  padding: 0 0 8px;
  font-weight: 600;
}
.season-table td {
  padding: 12px 0;
  border-top: 1px solid var(--color-line);
  font-size: 15px;
}
.season-table td:last-child { text-align: right; font-weight: 700; color: var(--color-tomato-dark); }
.season-table .season-name { display: flex; align-items: center; gap: 8px; }

/* 主要食材 list */
.ingredient-list { display: flex; flex-direction: column; }
.ingredient-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 11px 0; border-top: 1px solid var(--color-line); font-size: 15px;
}
.ingredient-row:first-child { border-top: none; }
.ingredient-qty { color: var(--color-coffee-soft); font-size: 13.5px; }

.note-box {
  background: var(--color-olive-light);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 13.5px;
  color: var(--color-olive-dark);
  line-height: 1.7;
}

.result-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.result-cta-row .btn { flex: 1; min-width: 160px; }

@media (max-width: 600px) {
  .result-header-card { margin-top: -44px; }
  .dish-name-card { padding: 22px 18px 18px; }
  .result-cta-row { flex-direction: column; }
}