:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.4;
  text-size-adjust: 100%;
  --bg: #f6f7f9;
  --text: #111827;
  --muted: #667085;
  --line: #d8dee8;
  --panel: #ffffff;
  --primary: #126f6a;
  --primary-dark: #0d4f4b;
  --danger: #9f1d35;
  --success: #116149;
}

* {
  box-sizing: border-box;
}

body {
  background: var(--bg);
  color: var(--text);
  margin: 0;
}

.shell {
  margin: 0 auto;
  max-width: 980px;
  min-height: 100svh;
  padding: max(20px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(32px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
}

.topbar {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin-bottom: 22px;
}

.eyebrow {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  margin: 0 0 4px;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  font-size: 2rem;
  line-height: 1.1;
  margin-bottom: 0;
}

h2 {
  font-size: 1.15rem;
}

.home-actions {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.action-card {
  align-content: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  display: grid;
  min-height: 220px;
  padding: 26px;
  text-decoration: none;
}

.action-card span {
  font-size: 2rem;
  font-weight: 800;
}

.action-card small {
  color: var(--muted);
  font-size: 1rem;
  margin-top: 8px;
}

.action-card.primary {
  background: var(--primary);
  color: #fff;
}

.action-card.primary small {
  color: #d8fffb;
}

.action-card.disabled {
  opacity: 0.55;
}

.login-card,
.form-grid,
.recent {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}

.login-card {
  margin: 18svh auto 0;
  max-width: 420px;
}

.stack {
  display: grid;
  gap: 16px;
}

.form-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.wide {
  grid-column: 1 / -1;
}

label {
  display: grid;
  gap: 7px;
}

label span,
.field-label {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.field {
  display: grid;
  gap: 8px;
}

.autocomplete-field {
  position: relative;
}

input {
  appearance: none;
  background: #fff;
  border: 1px solid #b9c3d1;
  border-radius: 8px;
  color: var(--text);
  font: inherit;
  min-height: 52px;
  padding: 12px 14px;
  width: 100%;
}

input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(18, 111, 106, 0.16);
  outline: none;
}

button,
.small-button,
.submit-button {
  align-items: center;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 800;
  justify-content: center;
  text-decoration: none;
}

.small-button {
  background: #e8edf3;
  color: var(--text);
  min-height: 44px;
  padding: 0 16px;
}

.submit-button {
  background: var(--primary);
  color: #fff;
  min-height: 56px;
  padding: 0 18px;
}

.submit-button:hover,
.action-card.primary:hover {
  background: var(--primary-dark);
}

.file-actions {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.file-button {
  align-items: center;
  background: #e8edf3;
  border: 1px solid #c8d1df;
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  display: flex;
  font-weight: 800;
  justify-content: center;
  min-height: 56px;
  padding: 0 14px;
}

.file-button.camera {
  background: #e8f7f1;
  border-color: #afd9ca;
  color: var(--success);
}

.file-input {
  height: 1px;
  opacity: 0;
  overflow: hidden;
  position: absolute;
  width: 1px;
}

.file-summary {
  color: var(--muted);
  font-size: 0.9rem;
}

.file-summary-error {
  color: var(--danger);
  font-weight: 700;
}

.autocomplete-results {
  background: #fff;
  border: 1px solid #c8d1df;
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(17, 24, 39, 0.16);
  display: grid;
  left: 0;
  max-height: 280px;
  overflow-y: auto;
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: 10;
}

.autocomplete-option {
  background: #fff;
  border: 0;
  border-bottom: 1px solid #edf0f5;
  color: var(--text);
  justify-content: flex-start;
  min-height: 50px;
  padding: 0 14px;
  text-align: left;
  width: 100%;
}

.autocomplete-option:last-child {
  border-bottom: 0;
}

.autocomplete-option:active,
.autocomplete-option:hover {
  background: #eef7f6;
}

.autocomplete-empty {
  color: var(--muted);
  min-height: 50px;
  padding: 14px;
}

.pictures-preview {
  display: grid;
  gap: 10px;
}

.picture-item {
  align-items: center;
  background: #f9fafb;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 10px;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  min-height: 78px;
  padding: 8px;
}

.picture-item img {
  aspect-ratio: 1;
  background: #e8edf3;
  border-radius: 6px;
  height: 64px;
  object-fit: cover;
  width: 64px;
}

.picture-meta {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.picture-meta strong,
.picture-meta span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.picture-meta span {
  color: var(--muted);
  font-size: 0.88rem;
}

.delete-picture {
  background: #fff1f3;
  color: var(--danger);
  min-height: 42px;
  padding: 0 12px;
}

.alert,
.success {
  border-radius: 8px;
  font-weight: 700;
  padding: 12px 14px;
}

.alert {
  background: #fff1f3;
  color: var(--danger);
}

.success {
  background: #e8f7f1;
  color: var(--success);
}

.recent {
  margin-top: 18px;
}

.recent-list {
  display: grid;
  gap: 10px;
}

.recent-item {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 3px;
  padding-top: 10px;
}

.recent-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.recent-item span,
.muted {
  color: var(--muted);
}

@media (max-width: 720px) {
  .shell {
    padding-left: 12px;
    padding-right: 12px;
  }

  .home-actions,
  .form-grid,
  .file-actions {
    grid-template-columns: 1fr;
  }

  .action-card {
    min-height: 150px;
  }

  .action-card span {
    font-size: 1.65rem;
  }

  .topbar {
    align-items: flex-start;
  }

  .picture-item {
    grid-template-columns: 56px minmax(0, 1fr) auto;
  }

  .picture-item img {
    height: 56px;
    width: 56px;
  }
}