/* ========== THEME TOKENS ========== */
:root {
  --bg: #ffffff;
  --text: #222;
  --muted: #666;
  --card: #f8f9fa;
  --card-border: #e5e7eb;
  --shadow: rgba(0, 0, 0, .1);
  /* Shadow lebih jelas */
  --header: #1a237e;
  --accent: #0d47a1;
  --accent-2: #1976d2;
  --danger: #dc3545;
  --row: #e5e5e5;
  --input-bg: #fff;
  --input-border: #cbd5e1;

  --chart-carb: #42a5f5;
  --chart-protein: #66bb6a;
  --chart-fat: #ff7043;
}

:root[data-theme="dark"] {
  --bg: #212121;
  --text: #e0e0e0;
  --muted: #cfcfcf;
  --card: #333;
  --card-border: #000;
  --shadow: rgba(0, 0, 0, .4);
  /* Shadow lebih gelap */
  --header: #1a237e;
  --accent: #0d47a1;
  --accent-2: #1976d2;
  --danger: #ff6b6b;
  --row: #555;
  --input-bg: #333;
  --input-border: #000;
}

/* ========== BASE ========== */
* {
  box-sizing: border-box;
  transition: background-color 0.5s ease, color 0.5s ease, border-color 0.5s ease, box-shadow 0.5s ease, filter 0.5s ease;
}

html,
body {
  height: 100%
}

body {
  margin: 0;
  font-family: system-ui, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 92%;
  max-width: 1000px;
  margin: 0 auto
}

/* ======================================= */
/* Styling untuk Halaman Info Awal */
/* ======================================= */
/* ... */
/* ========== HEADER ========== */
/* ... */

/* ========== MAIN ========== */
main {
  padding: 20px 0;
  flex: 1;
  /* Pushes footer down */
}

/* ======================================= */
/* Styling untuk Halaman Info Awal */
/* ======================================= */

/* Kontainer utama Info: Terapkan Rata Kiri-Kanan (Justify) pada Paragraf dan List Item */
#welcome-info p,
#welcome-info ul li {
  text-align: justify;
}

/* Styling untuk "Selamat Datang," - HARUS TETAP DI TENGAH */
#welcome-text {
  font-size: 1.5rem;
  font-weight: 800;
  text-align: center;
  /* Dipastikan di tengah */
  color: var(--text);
  margin: 15px 0;
}

/* Styling untuk Judul Info */
.info-title-large {
  font-size: 1.5rem;
  font-weight: 800;
  margin-top: 25px;
  margin-bottom: 10px;
  text-align: left;
}

/* Styling untuk Ilustrasi Sendok Gula di Halaman Info */
.sugar-visual {
  text-align: center;
  margin-top: 10px;
  margin-bottom: 15px;
}

.sugar-spoon-img {
  max-width: 90%;
  height: auto;
  display: block;
  margin: 0 auto;
}


/* ========== HEADER ========== */
header {
  background: var(--header);
  color: #fff;
  box-shadow: 0 2px 10px var(--shadow);
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 26px
}

.logo-img {
  height: 40px
}

.logo span {
  font-weight: 600
}

/* Theme switch */
.theme-switch {
  position: relative;
  height: 26px
}

.theme-switch input {
  position: absolute;
  opacity: 0
}

.switch {
  width: 48px;
  height: 26px;
  background: var(--card-border);
  border-radius: 999px;
  display: inline-block;
  position: relative;
  cursor: pointer;
  box-shadow: inset 0 2px 4px var(--shadow)
}

.switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: var(--bg);
  border-radius: 50%;
  transition: transform .2s ease;
  box-shadow: 0 1px 2px var(--shadow)
}

#theme-toggle:checked+.switch {
  background: var(--accent-2)
}

#theme-toggle:checked+.switch::after {
  transform: translateX(22px)
}

.switch .sun,
.switch .moon {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 12px;
  pointer-events: none
}

.switch .sun {
  left: 7px
}

.switch .moon {
  right: 7px
}

/* ========== BUTTONS ========== */
.btn-primary,
.btn-outline {
  padding: 12px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 700;
  transition: all 0.2s ease;
  font-size: 1rem;
}

.btn-primary {
  background: var(--accent-2);
  color: #fff;
  border: 2px solid var(--accent-2)
}

.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.btn-outline {
  background: transparent;
  color: var(--accent-2);
  border: 2px solid var(--accent-2);
}

.btn-outline:hover {
  background: var(--accent-2);
  color: #fff;
}


/* ========== FORMS ========== */
.form-input {
  width: 100%;
  padding: 10px 14px;
  font-size: 1rem;
  border: 1px solid var(--input-border);
  background-color: var(--input-bg);
  color: var(--text);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus {
  border-color: var(--accent-2);
}

/* ========== MAIN ========== */
main {
  padding: 20px 0;
  flex: 1;
}

/* Landing - Modern look */
#landing {
  padding: 30px 0 10px
}

.hero {
  background: none;
  border: none;
  border-radius: 12px;
  padding: 30px 16px 20px;
  box-shadow: none;
  text-align: center;
}

.hero-title {
  margin: 0 0 8px;
  font-size: 36px;
  font-weight: 900;
  color: var(--text);
}

.hero-subtitle {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 18px;
}

/* Search Bar - Lebih terintegrasi */
.search-bar {
  display: flex;
  gap: 10px;
  max-width: 800px;
  margin: 20px auto 40px;
}

.search-input-wrapper {
  flex-grow: 1;
  position: relative;
}

.search-bar input {
  padding: 14px 18px;
  border: 2px solid var(--input-border);
  background: var(--input-bg);
  color: var(--text);
  border-radius: 10px;
  outline: none;
  width: 100%;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-size: 1rem;
}

.search-bar input:focus {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.3);
}

/* Result Card - Desain Kartu yang lebih modern */
.results {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px
}

.result-card {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 16px;
  background: var(--card);
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 12px var(--shadow);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.result-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px color-mix(in srgb, var(--accent-2) 15%, transparent);
}

.result-thumb {
  width: 72px;
  height: 72px;
  border-radius: 10px;
  object-fit: cover;
  border: 2px solid var(--card-border)
}

.result-meta {
  display: flex;
  flex-direction: column;
  gap: 2px
}

.result-title {
  font-weight: 800;
  font-size: 1.1rem;
}

.result-sub {
  color: var(--muted);
  font-size: 14px
}

.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800
}

.badge.halal {
  background: #d1fae5;
  color: #065f46
}

.badge.haram {
  background: #fee2e2;
  color: #991b1b
}

.badge.mushbooh {
  background: #fef9c3;
  color: #854d0e
}

/* Detail & Card Base */
.content-wrapper {
  display: flex;
  gap: 20px
}

.main-content {
  flex: 2
}

.sidebar {
  flex: 1
}

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 4px 8px var(--shadow);
}

.card h3 {
  margin: 0 0 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent-2);
  font-size: 1.3rem;
  font-weight: 800;
}

#nama-makanan {
  font-size: 32px;
  margin: 0 0 16px;
  font-weight: 900;
}

.serving-size {
  font-size: 14px;
  color: var(--muted)
}

.nutrition-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--card-border);
  background: var(--card);
  border-radius: 8px;
  overflow: hidden
}

.nutrition-table th {
  background: var(--accent);
  color: #fff;
  text-align: left;
  padding: 12px 10px;
  font-size: 1rem;
}

.nutrition-table td {
  padding: 10px 10px;
  border-bottom: 1px solid var(--row)
}

.nutrition-table tr:last-child td {
  border-bottom: none
}

.nutrition-table td:last-child {
  text-align: right;
  font-weight: 700;
  color: var(--danger);
  font-variant-numeric: tabular-nums
}

.chart-container {
  position: relative;
  height: 200px;
  width: 200px;
  margin: 10px auto
}

#rincian-makro {
  text-align: center;
  font-size: 14px;
  color: var(--muted)
}

/* Gaya untuk gambar produk dan barcode */
.detail-photo {
  display: block;
  max-width: 80%;
  height: auto;
  margin: 1rem auto;
  padding: 10px;
  background-color: var(--input-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  box-shadow: 0 4px 8px var(--shadow);
  object-fit: contain;
}

.detail-photo-container {
  text-align: center;
}

.image-not-available {
  padding: 2rem 1rem;
  border: 2px dashed var(--card-border);
  border-radius: 12px;
  color: var(--muted);
}

.summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  text-align: center
}

.summary-item .value {
  font-size: 28px;
  font-weight: 800;
  color: var(--danger)
}

.summary-item .label {
  font-size: 14px;
  color: var(--muted)
}

.link-back {
  background: transparent;
  border: 2px solid var(--accent-2);
  color: var(--accent-2);
  font-weight: 700;
  cursor: pointer;
  padding: 10px 16px;
  border-radius: 10px;
  transition: background-color 0.2s, color 0.2s;
  margin-bottom: 15px;
}

.link-back:hover {
  background-color: var(--accent-2);
  color: #fff;
}

/* Scanner Modal */
.modal[hidden] {
  display: none
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 50
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .6)
}

.modal-body {
  position: relative;
  max-width: 640px;
  margin: 6vh auto;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  box-shadow: 0 8px 25px var(--shadow);
  padding: 20px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text);
  padding: 5px;
}

.modal-hint {
  color: var(--muted);
  font-size: 13px;
  margin-top: 8px
}

/* ===== Helper: full width di luar .container ===== */
.full-bleed {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

/* ===== Band "Understanding E-Codes" (Diperbarui) ===== */
.band {
  background: var(--card);
  color: var(--text);
  padding: 50px 0;
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  margin-top: 30px;
}

.band-inner {
  padding: 8px 0 6px;
}

.band-title {
  text-align: center;
  font-size: 38px;
  font-weight: 900;
  margin: 0 0 10px;
  color: var(--accent-2);
}

.brand-tagline {
  display: block;
  text-align: center;
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 800px;
  margin: 0 auto 10px;
}

.band-subtitle {
  text-align: center;
  color: var(--muted);
  max-width: 820px;
  margin: 0 auto 20px;
}

/* kartu status (2 kolom) */
.status-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, 1fr);
}

.status-card {
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 2px 8px var(--shadow);
}

.status-title {
  font-size: 20px;
  margin: 0 0 6px;
  font-weight: 800;
  color: var(--text);
}

.status-desc {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

/* ikon status: warna ikut tokenmu */
.status-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  background: var(--bg);
  border: 1px solid var(--card-border);
  box-shadow: 0 1px 2px var(--shadow);
}

.status-icon.ok {
  color: var(--accent-2);
}

.status-icon.warn {
  color: var(--danger);
}

/* ===== Brand strip bawah (footer-like) ===== */
.brand-strip {
  background: var(--card);
  color: var(--muted);
  padding: 20px 0;
  border-top: 1px solid var(--card-border);
  margin-top: 20px;
}

.brand-wrap {
  display: grid;
  gap: 12px;
  align-items: center;
}


.brand-left {
  display: flex;
  gap: 10px;
  align-items: center;
}

.brand-badge {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  color: var(--accent-2);
  border: 1px solid var(--card-border);
  font-weight: 900;
}

.brand-title {
  font-weight: 800;
  color: var(--text);
}

.brand-accent {
  color: var(--accent-2);
}

.brand-sub {
  font-size: 13px;
  color: var(--muted);
}

.brand-copy {
  font-size: 13px;
  color: var(--muted);
  text-align: left;
}

/* Gaya untuk dropdown saran pencarian */
.suggestions-container {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card);
  border: 1px solid var(--input-border);
  border-top: none;
  border-radius: 0 0 10px 10px;
  box-shadow: 0 4px 12px var(--shadow);
  z-index: 10;
  max-height: 280px;
  overflow-y: auto;
}

.suggestion-item {
  padding: 10px 18px;
  cursor: pointer;
  text-align: left;
  transition: background-color 0.1s, color 0.1s;
}

.suggestion-item:hover {
  background-color: var(--accent-2);
  color: #fff;
}

/* Responsive */
@media (min-width: 860px) {
  .brand-wrap {
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 800px) {
  .status-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {

  /* Search bar untuk mobile */
  .search-bar {
    flex-direction: column;
    margin-bottom: 20px;
    align-items: stretch;
  }

  .search-input-wrapper {
    width: 100%
  }

  .btn-primary,
  .btn-outline {
    width: 100%;
    padding: 10px 14px;
  }

  .hero-title {
    font-size: 30px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .band-title {
    font-size: 32px;
  }

  .content-wrapper {
    flex-direction: column
  }
}

/* ========== SUGAR METER PAGE STYLES ========== */
.meter-header {
  text-align: center;
  margin-bottom: 24px;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--accent);
}

/* Pagination Styles */
.pagination {
  margin-top: 24px;
}

.page-btn {
  min-width: 40px;
  height: 40px;
  border: 1px solid var(--card-border);
  background: var(--bg);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  transition: all 0.2s;
}

.page-btn:hover {
  border-color: var(--accent-2);
  color: var(--accent-2);
}

.page-btn.active {
  background: var(--accent-2);
  color: #fff;
  border-color: var(--accent-2);
}

/* Selected Product Item (List) */
.selected-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  border-bottom: 1px solid var(--row);
  gap: 10px;
}

.selected-item:last-child {
  border-bottom: none;
}

.selected-item-name {
  font-weight: 600;
  flex: 1;
}

.selected-item-val {
  color: var(--muted);
  font-size: 0.9rem;
}

.remove-btn {
  background: var(--danger);
  color: #fff;
  border: none;
  border-radius: 4px;
  width: 24px;
  height: 24px;
  cursor: pointer;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Add Button in Grid */
.btn-add {
  margin-top: 10px;
  width: 100%;
  padding: 8px;
  background: var(--bg);
  border: 2px solid var(--accent-2);
  color: var(--accent-2);
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-add:hover {
  background: var(--accent-2);
  color: #fff;
}

.btn-add:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--row);
  border-color: var(--row);
  color: var(--muted);
}

/* ========== GAUGE NATIVE (FIXED V2) ========== */
.gauge-wrapper {
  position: relative;
  width: 260px;
  height: 130px;
  /* Half height */
  margin: 0 auto 10px auto;
  overflow: hidden;
  /* Hide bottom half */
  display: block;
  /* Default block to allow top-aligned flow */
}

/* Bottom Border Line to close the gauge */
.gauge-wrapper::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  /* Thickness of border */
  background: var(--text);
  z-index: 5;
}

.gauge-body {
  width: 260px;
  height: 260px;
  /* Full Circle */
  border-radius: 50%;
  background:
    conic-gradient(from 270deg,
      #4caf50 0deg,
      /* Green */
      #ffeb3b 60deg,
      /* Yellow */
      #ff9800 120deg,
      /* Orange */
      #f44336 180deg
      /* Red */
    );
  position: relative;
  /* Border for outer outline */
  border: 4px solid var(--text);
  box-sizing: border-box;
}

/* Masking Center (Donut Hole) */
.gauge-body::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 180px;
  height: 180px;
  background: var(--card);
  border-radius: 50%;
  border: 4px solid var(--text);
  box-sizing: border-box;
}

.gauge-needle {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 4px;
  height: 120px;
  background: var(--text);
  transform-origin: bottom center;
  transform: rotate(-90deg);
  transition: transform 0.5s cubic-bezier(0.4, 0.0, 0.2, 1);
  border-radius: 4px 4px 0 0;
  z-index: 10;
  margin-left: -2px;
}

.gauge-needle::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: -8px;
  width: 20px;
  height: 20px;
  background: var(--text);
  border-radius: 50%;
  border: 4px solid var(--card);
}

.gauge-labels {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.gauge-labels span {
  position: absolute;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text);
  text-shadow: 0 1px 2px var(--bg);
}

.gauge-labels span:nth-child(1) {
  bottom: 0px;
  left: 5px;
}

/* Seg 1 start (0g) */
.gauge-labels span:nth-child(1) {
  bottom: 5px;
  left: 10px;
}

/* Seg 1-2 border (~19g) */
.gauge-labels span:nth-child(2) {
  top: 55px;
  /* Adjusted */
  left: 30px;
}

/* Seg 2-3 border (~38g - Top Center) */
.gauge-labels span:nth-child(3) {
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
}

/* Seg 3-4 border (~56g) */
.gauge-labels span:nth-child(4) {
  top: 55px;
  right: 30px;
}

/* End (~75g) */
.gauge-labels span:nth-child(5) {
  bottom: 5px;
  /* Lifted slightly */
  right: 10px;
  /* Pushed in */
}

.brand-accent {
  color: var(--accent-2);
}

.brand-sub {
  font-size: 13px;
  color: var(--muted);
}

.brand-copy {
  font-size: 13px;
  color: var(--muted);
  text-align: left;
}

/* Gaya untuk dropdown saran pencarian */
.suggestions-container {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--card);
  border: 1px solid var(--input-border);
  border-top: none;
  border-radius: 0 0 10px 10px;
  box-shadow: 0 4px 12px var(--shadow);
  z-index: 10;
  max-height: 280px;
  overflow-y: auto;
}

.suggestion-item {
  padding: 10px 18px;
  cursor: pointer;
  text-align: left;
  transition: background-color 0.1s, color 0.1s;
}

.suggestion-item:hover {
  background-color: var(--accent-2);
  color: #fff;
}

/* Responsive */
@media (min-width: 860px) {
  .brand-wrap {
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 800px) {
  .status-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {

  /* Search bar untuk mobile */
  .search-bar {
    flex-direction: column;
    margin-bottom: 20px;
    align-items: stretch;
  }

  .search-input-wrapper {
    width: 100%
  }

  .btn-primary,
  .btn-outline {
    width: 100%;
    padding: 10px 14px;
  }

  .hero-title {
    font-size: 30px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .band-title {
    font-size: 32px;
  }

  .content-wrapper {
    flex-direction: column
  }
}

/* ========== SUGAR METER PAGE STYLES ========== */
.meter-header {
  text-align: center;
  margin-bottom: 24px;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--accent);
}

/* Pagination Styles */
.pagination {
  margin-top: 24px;
}

.page-btn {
  min-width: 40px;
  height: 40px;
  border: 1px solid var(--card-border);
  background: var(--bg);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  transition: all 0.2s;
}

.page-btn:hover {
  border-color: var(--accent-2);
  color: var(--accent-2);
}

.page-btn.active {
  background: var(--accent-2);
  color: #fff;
  border-color: var(--accent-2);
}

/* Selected Product Item (List) */
.selected-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  border-bottom: 1px solid var(--row);
  gap: 10px;
}

.selected-item:last-child {
  border-bottom: none;
}

.selected-item-name {
  font-weight: 600;
  flex: 1;
}

.selected-item-val {
  color: var(--muted);
  font-size: 0.9rem;
}

.remove-btn {
  background: var(--danger);
  color: #fff;
  border: none;
  border-radius: 4px;
  width: 24px;
  height: 24px;
  cursor: pointer;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Add Button in Grid */
.btn-add {
  margin-top: 10px;
  width: 100%;
  padding: 8px;
  background: var(--bg);
  border: 2px solid var(--accent-2);
  color: var(--accent-2);
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-add:hover {
  background: var(--accent-2);
  color: #fff;
}

.btn-add:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--row);
  border-color: var(--row);
  color: var(--muted);
}

/* ========== ANIMATIONS ========== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes popIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Base Fade In for Main Sections */
#landing,
#detail,
#sugar-meter,
#welcome-info {
  animation: fadeIn 0.5s ease-out forwards;
}

/* Modal Animation */
.modal-body {
  animation: popIn 0.3s ease-out forwards;
}

/* Interactive Hover Effects */
.card,
.result-card {
  transition: transform 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.2s;
}

.card:hover,
.result-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px var(--shadow);
}

.btn-primary:active,
.btn-outline:active,
.btn-add:active,
.page-btn:active {
  transform: scale(0.96);
}

/* Gauge Needle Smoothness */
.gauge-needle {
  transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Pie Chart (CSS Only) */
.pie-chart {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: conic-gradient(var(--c) calc(var(--p) * 1%), 0, var(--row) 0);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.5s ease;
}

/* Tooltip on Hover */
.pie-chart::before {
  content: attr(data-label);
  opacity: 0;
  position: absolute;
  top: 70%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.85);
  color: #fff;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: bold;
  pointer-events: none;
  transition: opacity 0.2s;
  white-space: nowrap;
  z-index: 10;
}

.pie-chart:hover::before {
  opacity: 1;
}

.pie-chart::after {
  content: "";
  position: absolute;
  inset: 15px;
  background: var(--card);
  border-radius: 50%;
}

.pie-chart span {
  z-index: 1;
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--text);
}

/* Gauge Mobile Fix */
@media (max-width: 400px) {
  .gauge-wrapper {
    transform: scale(0.9);
    margin-bottom: -15px;
    /* Adjust for scale shrinkage */
  }
}

.gauge-labels span {
  display: block;
  white-space: nowrap;
}