/* FitBot v3 — FitLife inspired */

:root {
  --bg: #0d0d0f;
  --panel: #1c1c1e;
  --panel-2: #232326;
  --text: #ffffff;
  --muted: #8e8e93;
  --line: rgba(255, 255, 255, 0.06);
  --accent: #30d158;
  --accent-2: #0a84ff;
  --accent-glow: rgba(48, 209, 88, 0.22);
  --danger: #ff453a;
  --warning: #ff9f0a;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.42);
}

:root[data-theme="light"] {
  --bg: #f2f2f7;
  --panel: #ffffff;
  --panel-2: #f2f2f7;
  --text: #000000;
  --muted: #6b7280;
  --line: rgba(0, 0, 0, 0.07);
  --accent: #34c759;
  --accent-2: #007aff;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

body .layout {
  width: min(100%, 760px);
  margin: 0 auto;
  padding: 20px 16px 104px;
}

body h1 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}

body h2,
body h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}

body p,
body small,
body li,
body label span {
  color: var(--muted);
  line-height: 1.5;
}

body .hero-card,
body .card,
body .modal-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

body .hero-card {
  padding: 20px;
  display: grid;
  gap: 16px;
}

body .hero-user {
  display: flex;
  align-items: center;
  gap: 14px;
}

body .hero-user .avatar {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  object-fit: cover;
}

body .hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

body .hero-actions button {
  min-height: 36px;
  padding: 0 14px;
  font-size: 13px;
  border-radius: 10px;
}

body .card {
  padding: 18px;
}

body .primary-button,
body .secondary-button,
body .choice-button {
  min-height: 40px;
  padding: 0 14px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 14px;
  border: 0;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.12s ease, box-shadow 0.12s ease;
}

body .primary-button {
  background: var(--accent);
  color: #000;
}

body .primary-button:hover {
  transform: translateY(-1px);
}

body .primary-button:active {
  transform: scale(0.98);
}

body .secondary-button,
body .choice-button {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border: 1px solid var(--line);
}

body .secondary-button:hover,
body .choice-button:not(.is-active):hover {
  background: rgba(255, 255, 255, 0.1);
}

body .choice-button.is-active {
  background: rgba(48, 209, 88, 0.15);
  color: var(--accent);
  border-color: rgba(48, 209, 88, 0.35);
}

body .tabbar {
  position: fixed;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  width: calc(100% - 24px);
  max-width: 720px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 2px;
  padding: 6px;
  border-radius: 22px;
  background: rgba(28, 28, 30, 0.88);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  z-index: 50;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

:root[data-theme="light"] body .tabbar {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(0, 0, 0, 0.06);
}

body .tabbar .tab-button {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-height: 46px;
  padding: 4px 2px;
  border-radius: 14px;
  border: 0;
  font-size: 10px;
  font-weight: 500;
  color: var(--muted);
  background: transparent;
}

body .tabbar .tab-button.is-active {
  color: var(--accent);
  background: transparent;
}

body .tab-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

body .badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(48, 209, 88, 0.14);
  color: #b3ffcb;
  border: 1px solid rgba(48, 209, 88, 0.22);
}

body .badge-muted {
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  border-color: var(--line);
}

body .avatar {
  width: 68px;
  height: 68px;
  border-radius: 22px;
  object-fit: cover;
  border: 2px solid rgba(48, 209, 88, 0.35);
}

body .hero-user {
  gap: 14px;
}

body .hero-actions {
  flex-wrap: wrap;
  gap: 10px;
}

body .hero-actions button {
  flex: 0 0 auto;
}

body .metric-card {
  padding: 16px;
  border-radius: 20px;
  background: var(--panel-2);
  border: 1px solid var(--line);
}

body .metric-card strong {
  display: block;
  font-size: 24px;
  margin: 8px 0 2px;
  color: var(--text);
}

body .metric-label {
  color: var(--muted);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

body .picker-card {
  padding: 16px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--panel-2);
}

body .picker-card.is-selected {
  background: rgba(48, 209, 88, 0.14);
  border-color: rgba(48, 209, 88, 0.45);
}

body .draft-card,
body .selected-food-card,
body .meal-card,
body .workout-log-card,
body .bot-log,
body .bot-reminder-card,
body .metric-mini {
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--panel-2);
}

body .water-progress {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

body .water-progress div {
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
}

body .macro-bar {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

body .dashboard-calories {
  display: grid;
  gap: 18px;
  padding: 20px;
}

body .dashboard-calories-header {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 14px;
}

body .dashboard-calories-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 159, 10, 0.18);
  color: #ff9f0a;
  font-weight: 800;
  font-size: 18px;
}

body .dashboard-calories-header h3 {
  font-size: 16px;
  font-weight: 700;
}

body .dashboard-calories-header p {
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}

body .dashboard-calories-header strong {
  font-size: 22px;
  color: var(--accent);
}

body .dashboard-calories-bar {
  width: 100%;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

body .dashboard-calories-bar div {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #ff9f0a, #ffcc00);
}

body .dashboard-macros {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

body .macro-card {
  display: grid;
  gap: 8px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
}

body .macro-card-label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

body .macro-card-value {
  font-size: 16px;
  font-weight: 700;
}

body .macro-card-bar {
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

body .macro-card-bar div {
  height: 100%;
  border-radius: 999px;
}

body input,
body select,
body textarea {
  min-height: 48px;
  padding: 0 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

body input:focus,
body select:focus,
body textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(48, 209, 88, 0.12);
}

body .modal-overlay {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

body .modal-card {
  border-radius: 28px;
  padding: 22px;
}

body .icon-button {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-grid;
  place-items: center;
  font-size: 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
}

body .program-card,
body .program-details-card {
  border-radius: 26px;
  overflow: hidden;
}

body .difficulty-pill {
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--accent);
  color: #000;
}

body .progress-metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

body .metric-mini {
  padding: 12px;
}

body .metric-mini strong {
  font-size: 16px;
}

@media (max-width: 640px) {
  body .layout {
    padding: 16px 12px 96px;
  }

  body h1 {
    font-size: 24px;
  }

  body h2,
  body h3 {
    font-size: 16px;
  }

  body .tabbar {
    bottom: 12px;
    padding: 6px;
  }

  body .tabbar .tab-button {
    min-height: 52px;
    padding: 5px 2px;
    font-size: 10px;
  }

  body .tab-icon {
    width: 20px;
    height: 20px;
  }

  body .metrics-grid,
  body .field-grid,
  body .admin-stats-grid,
  body .admin-columns,
  body .admin-form,
  body .admin-form.form-two,
  body .admin-form.form-four,
  body .admin-form.program-form,
  body .program-meta,
  body .program-actions,
  body .program-spec-grid,
  body .checkout-methods,
  body .progress-summary-grid,
  body .compact-admin-metrics,
  body .picker-grid,
  body .meals-grid,
  body .custom-food-grid,
  body .modal-custom-food-grid,
  body .quick-actions,
  body .dashboard-panels,
  body .progress-metrics,
  body .progress-grid,
  body .dashboard-calories {
    grid-template-columns: 1fr;
  }

  body .set-row {
    grid-template-columns: 1fr 1fr;
  }
}

body .workout-log-card,
body .meal-card,
body .diary-date-card,
body .bot-log,
body .bot-reminder-card {
  padding: 16px;
  border-radius: 20px;
  background: var(--panel-2);
  border: 1px solid var(--line);
}

body .section-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

body .section-row h3 {
  margin-bottom: 4px;
}

body .admin-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

body .admin-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

body .meal-items,
body .log-exercises,
body .bot-log-list {
  display: grid;
  gap: 10px;
}

body .log-exercise {
  display: grid;
  gap: 4px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

body .log-exercise:last-child {
  border-bottom: 0;
}

body .status-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(48, 209, 88, 0.16);
  color: var(--accent);
}

body .empty-copy {
  color: var(--muted);
  font-size: 14px;
}

body .onboarding-alert {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 16px;
  border-radius: 20px;
  background: rgba(255, 159, 10, 0.12);
  border-color: rgba(255, 159, 10, 0.3);
}

body .quick-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

body .dashboard-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

body .program-card {
  display: grid;
  background: var(--panel);
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
}

body .program-cover {
  position: relative;
  min-height: 180px;
  background-size: cover;
  background-position: center;
}

body .program-cover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.85) 100%);
}

body .program-cover-meta {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  display: grid;
  gap: 8px;
}

body .program-cover-meta h3 {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 2px 6px rgba(0,0,0,0.5);
}

body .program-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(48, 209, 88, 0.2);
  color: #b3ffcb;
  border: 1px solid rgba(48, 209, 88, 0.3);
}

body .program-body {
  padding: 18px;
  display: grid;
  gap: 12px;
}

body .program-body p {
  font-size: 14px;
  color: var(--muted);
}

body .program-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}

body .program-meta li {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(255,255,255,0.06);
  color: var(--muted);
  border: 1px solid var(--line);
}

body .program-price-line {
  font-size: 22px;
  font-weight: 800;
  color: var(--accent);
}

body .program-actions {
  display: flex;
  gap: 10px;
}

body .program-actions button {
  flex: 1 1 0;
}

body .program-details-cover {
  position: relative;
  min-height: 260px;
  background-size: cover;
  background-position: center;
}

body .details-back-button {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
}

body .program-spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 18px;
}

body .program-spec-grid div {
  display: grid;
  gap: 6px;
  padding: 14px;
  border-radius: 18px;
  background: var(--panel-2);
  border: 1px solid var(--line);
}

body .program-spec-grid span {
  font-size: 12px;
  color: var(--muted);
}

body .program-spec-grid strong {
  font-size: 18px;
  color: var(--text);
}

body .program-unlocked {
  padding: 18px;
  display: grid;
  gap: 12px;
}

body .program-locked {
  padding: 18px;
  display: grid;
  gap: 14px;
  place-items: center;
  text-align: center;
}

body .lock-mark {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 28px;
}

body .program-markdown {
  padding: 18px;
  border-radius: 20px;
  background: var(--panel-2);
  border: 1px solid var(--line);
}

body .diary-date-card {
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  gap: 12px;
  padding: 14px;
  text-align: center;
}

body .diary-date-card .date-center strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
}

body .diary-date-card input[type="date"] {
  color: var(--muted);
  background: transparent;
  border: 0;
  padding: 0;
  min-height: auto;
  text-align: center;
  font-size: 12px;
}

body .diary-switcher {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 8px;
}

body .diary-switcher .tab-button {
  min-height: 44px;
  border-radius: 12px;
}

body .section-title-card {
  padding: 18px;
}

body .section-title-card .section-row {
  margin-bottom: 0;
}

body .diary-stack {
  display: grid;
  gap: 14px;
}

body .workout-log-card {
  padding: 16px;
}

body .workout-log-card h3 {
  font-size: 17px;
  font-weight: 700;
}

body .workout-log-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

body .log-exercise {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

body .log-exercise:last-child {
  border-bottom: 0;
}

body .log-exercise strong {
  font-size: 15px;
  color: var(--text);
}

body .log-exercise p {
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px;
}

body .draft-card {
  padding: 16px;
  border-radius: 18px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  display: grid;
  gap: 12px;
}

body .sets-grid {
  display: grid;
  gap: 10px;
}

body .set-row {
  display: grid;
  grid-template-columns: 56px 1fr 1fr auto auto;
  gap: 8px;
  align-items: center;
  padding: 12px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
}

body .set-row span {
  font-size: 12px;
  color: var(--muted);
}

body .set-row input {
  min-height: 40px;
  padding: 0 8px;
}

body .meals-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

body .meal-card {
  padding: 16px;
}

body .meal-card h3 {
  font-size: 16px;
  font-weight: 700;
}

body .water-card {
  padding: 16px;
}

body .water-card h3 {
  font-size: 16px;
  font-weight: 700;
}

body .compact-button {
  padding: 0 12px;
  min-height: 36px;
  font-size: 13px;
}

body .admin-tabbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px;
  border-radius: 18px;
  background: var(--panel-2);
  border: 1px solid var(--line);
}

body .admin-tabbar .tab-button {
  flex: 1 1 auto;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 12px;
  font-size: 13px;
}

body .admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

body .admin-panel {
  padding: 18px;
  display: grid;
  gap: 14px;
}

body .panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

body .panel-head h3 {
  font-size: 18px;
  font-weight: 700;
}

body .panel-head span {
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: rgba(255,255,255,0.06);
  color: var(--muted);
  border: 1px solid var(--line);
}

body .admin-list {
  display: grid;
  gap: 8px;
}

body .admin-list.compact {
  gap: 6px;
}

body .user-cell {
  display: flex;
  align-items: center;
  gap: 12px;
}

body .admin-avatar {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  object-fit: cover;
  border: 1px solid var(--line);
}

body .admin-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

body .admin-form {
  display: grid;
  gap: 10px;
}

body .admin-form.form-two {
  grid-template-columns: 1fr 1fr;
}

body .admin-form.form-four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

body .admin-form.single-column {
  grid-template-columns: 1fr;
}

body .bot-log {
  padding: 14px;
  border-radius: 16px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  display: grid;
  gap: 6px;
}

body .bot-log.incoming {
  border-left: 4px solid var(--accent-2);
}

body .bot-log.outgoing {
  border-left: 4px solid var(--accent);
}

body .bot-log.system {
  border-left: 4px solid var(--muted);
}

body .bot-log strong {
  font-size: 13px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

body .bot-reminder-card {
  padding: 14px;
  border-radius: 18px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  display: grid;
  gap: 10px;
}

body .progress-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

body .progress-chart-card {
  padding: 18px;
}

body .chart-wrap {
  width: 100%;
  overflow-x: auto;
  padding: 10px 0;
}

body .chart-svg {
  width: 100%;
  min-width: 320px;
  height: auto;
}

body .chart-grid-line {
  stroke: rgba(255,255,255,0.08);
  stroke-width: 1;
}

body .chart-axis-text {
  fill: var(--muted);
  font-size: 10px;
}

body .chart-node-text {
  fill: var(--text);
  font-size: 11px;
  font-weight: 700;
}

body .chart-empty {
  text-align: center;
  padding: 30px 20px;
  color: var(--muted);
}

body .progress-history {
  display: grid;
  gap: 14px;
}

body .progress-log-card {
  padding: 16px;
}

body .progress-log-card .section-row {
  margin-bottom: 0;
}

body .metric-mini {
  display: grid;
  gap: 6px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
}

body .metric-mini span {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

body .metric-mini strong {
  font-size: 18px;
  color: var(--text);
}

body .field-grid,
body .custom-food-grid {
  display: grid;
  gap: 12px;
}

body .field-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

body .custom-food-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

body .field-block {
  display: grid;
  gap: 6px;
}

body .field-block span {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}