:root {
  --ink: #432818;
  --muted: #8b6f5a;
  --line: #e2cdbb;
  --panel: #ffffff;
  --bg: #f8f1ea;
  --brown: #7f5539;
  --brown-dark: #5c3a25;
  --tan: #ddb892;
  --light: #ede0d4;
  --gold: #b8862d;
  --danger: #b42318;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(135deg, var(--light), var(--bg) 46%, #fff);
  color: var(--ink);
  font-family: "Poppins", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--tan);
  box-shadow: 0 8px 24px rgba(127, 85, 57, 0.08);
  backdrop-filter: blur(10px);
}

.app-header img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex: 0 0 auto;
}

.app-header h1 {
  margin: 0;
  color: var(--brown-dark);
  font-size: 1.08rem;
  line-height: 1.2;
}

.app-header p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.app-shell {
  width: 100%;
  margin: 0 auto;
  padding: 10px;
}

.loading-state,
.toolbar,
.summary-card,
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(127, 85, 57, 0.06);
}

.loading-state {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  padding: 14px;
}

.loading-state strong,
.loading-state span {
  display: block;
}

.loading-state strong {
  color: var(--brown-dark);
}

.loading-state span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.8rem;
}

.loader-mark {
  width: 34px;
  height: 34px;
  border: 4px solid var(--light);
  border-top-color: var(--brown);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex: 0 0 auto;
}

.toolbar,
.summary-grid,
.workspace,
.forms-grid {
  display: grid;
  gap: 12px;
}

.toolbar {
  grid-template-columns: 1fr;
  align-items: end;
  margin-bottom: 12px;
  padding: 12px;
}

.toolbar-title {
  display: grid;
  gap: 3px;
}

.toolbar-title span {
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.toolbar-title strong {
  color: var(--brown-dark);
  font-size: 0.9rem;
}

.summary-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 12px;
}

.summary-card {
  padding: 14px;
}

.summary-card strong {
  display: block;
  margin-top: 5px;
  color: var(--brown-dark);
  font-size: 1.35rem;
}

.summary-card span {
  color: var(--muted);
  font-size: 0.78rem;
}

.workspace,
.forms-grid {
  grid-template-columns: 1fr;
  margin-bottom: 12px;
}

.panel {
  padding: 14px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}

.panel h2,
.panel h3 {
  margin: 0;
  color: var(--brown-dark);
}

.panel h2 {
  font-size: 1rem;
}

.panel h3 {
  font-size: 0.95rem;
}

.field {
  display: grid;
  gap: 5px;
  margin-bottom: 10px;
}

label {
  color: var(--brown-dark);
  font-size: 0.78rem;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 9px 10px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 16px;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(127, 85, 57, 0.16);
  border-color: var(--brown);
}

textarea {
  resize: vertical;
}

.pilgrim-list {
  max-height: 56vh;
  overflow: auto;
  display: grid;
  gap: 8px;
  -webkit-overflow-scrolling: touch;
}

.pilgrim-item {
  width: 100%;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  text-align: left;
  cursor: pointer;
}

.pilgrim-item.active {
  border-color: var(--brown);
  box-shadow: 0 0 0 2px rgba(127, 85, 57, 0.14);
}

.pilgrim-badge {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--tan);
  border-radius: 8px;
  background: var(--light);
  color: var(--brown-dark);
  font-weight: 700;
}

.pilgrim-item-text {
  min-width: 0;
}

.pilgrim-item strong,
.activity-item strong {
  display: block;
  color: var(--ink);
}

.pilgrim-item span,
.activity-item span,
#result-count,
#detail-meta {
  color: var(--muted);
  font-size: 0.78rem;
}

.detail-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
}

.detail-head h2 {
  margin: 0;
  color: var(--brown-dark);
  font-size: 1.25rem;
  line-height: 1.25;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

.info-box {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fffaf6;
}

.info-box span {
  display: block;
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 0.72rem;
}

.info-box strong {
  font-size: 0.9rem;
}

.action-form {
  display: grid;
  align-content: start;
  gap: 8px;
}

.primary-btn,
.ghost-btn,
.camera-btn {
  min-height: 48px;
  border: 0;
  border-radius: 7px;
  padding: 10px 12px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
}

.primary-btn {
  background: var(--brown);
  color: #fff;
}

.primary-btn:disabled {
  opacity: 0.55;
  cursor: wait;
}

.ghost-btn {
  background: var(--light);
  color: var(--brown-dark);
}

.camera-btn {
  border: 1px solid var(--brown);
  background: #fff8f2;
  color: var(--brown-dark);
}

.capture-preview {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
  border-radius: 8px;
  object-fit: contain;
  background: #101816;
}

.empty-state {
  display: grid;
  min-height: 260px;
  place-items: center;
  padding: 28px;
  color: var(--muted);
  text-align: center;
}

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

.activity-item {
  border: 1px solid var(--line);
  border-left: 4px solid var(--brown);
  border-radius: 8px;
  padding: 10px;
  background: #fff;
}

.toast {
  position: fixed;
  right: 10px;
  bottom: 10px;
  max-width: min(420px, calc(100vw - 32px));
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--brown-dark);
  color: #fff;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

.toast.error {
  background: var(--danger);
}

.camera-modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 10px;
  background: rgba(0, 0, 0, 0.82);
}

.camera-panel {
  width: min(100%, 720px);
  max-height: calc(100vh - 20px);
  display: grid;
  gap: 10px;
  border-radius: 10px;
  padding: 10px;
  background: #101816;
  color: #fff;
}

.camera-head,
.camera-actions {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.camera-head strong {
  font-size: 0.95rem;
}

.camera-head button {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 1.7rem;
  line-height: 1;
}

#camera-video {
  width: 100%;
  max-height: calc(100vh - 180px);
  aspect-ratio: 3 / 4;
  border-radius: 8px;
  object-fit: cover;
  background: #000;
}

.camera-actions > * {
  flex: 1 1 140px;
  min-height: 44px;
}

.skeleton-card {
  height: 68px;
  border-radius: 8px;
  background: linear-gradient(90deg, var(--light), #f8efe7, var(--light));
  background-size: 200% 100%;
  animation: shimmer 1.1s infinite linear;
}

.hidden {
  display: none !important;
}

@media (min-width: 640px) {
  .app-shell {
    padding: 14px;
  }

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

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

@media (min-width: 960px) {
  .app-header {
    padding: 12px 18px;
  }

  .app-header img {
    width: 52px;
    height: 52px;
  }

  .app-shell {
    width: min(1280px, 100%);
    padding: 18px;
  }

  .toolbar {
    grid-template-columns: 1.15fr 220px 150px minmax(260px, 1.2fr);
  }

  .workspace {
    grid-template-columns: minmax(360px, 460px) minmax(0, 1fr);
    align-items: start;
  }

  .forms-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

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

  .pilgrim-list {
    max-height: 72vh;
  }

  #camera-video {
    aspect-ratio: 4 / 3;
  }
}

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

@keyframes shimmer {
  to {
    background-position: -200% 0;
  }
}