:root {
  --bg: #ffffff;
  --text: #1a1a1a;
  --muted: #5b5b5b;
  --border: #e3e3e3;
  --border-strong: #cfcfcf;
  --accent: #2D5A87;
  --accent-hover: #244a72;
  --accent-bg: #eef3f8;
  --error: #b00020;
  --success: #1f7a3a;
  --tap-min: 44px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  color: var(--text);
  background: var(--bg);
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
  /* Don't paint behind the home indicator. */
  padding-bottom: env(safe-area-inset-bottom);
}

/* Defensive: never let media or long words cause horizontal scroll. */
img,
video {
  max-width: 100%;
  height: auto;
}

/* Flex children must be allowed to shrink below their intrinsic content size,
   otherwise long share URLs or descriptions would force horizontal overflow. */
.list-row > *,
.list-row-main,
.item-main,
.item-body,
.share-url > input,
.inline-form-row > input,
.page-header > * {
  min-width: 0;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover,
a:focus-visible {
  text-decoration: underline;
}

h1, h2, h3 {
  margin: 0 0 12px;
  line-height: 1.25;
}
h1 { font-size: 22px; }
h2 { font-size: 18px; }
h3 { font-size: 16px; }

.muted { color: var(--muted); }

.container {
  max-width: 720px;
  margin: 0 auto;
  padding-top: 16px;
  padding-bottom: 24px;
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 10px;
  padding-bottom: 10px;
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.topbar-title {
  font-weight: 600;
  color: var(--text);
  font-size: 16px;
}
.topbar-logout { margin: 0; }

.link-button {
  background: none;
  border: 0;
  color: var(--accent);
  font: inherit;
  cursor: pointer;
  padding: 8px 4px;
  min-height: var(--tap-min);
}
.link-button:hover,
.link-button:focus-visible {
  text-decoration: underline;
}

label {
  display: block;
  font-weight: 500;
  margin: 12px 0 6px;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="url"],
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  font: inherit;
  background: #fff;
  color: var(--text);
  min-height: var(--tap-min);
}
textarea { min-height: 80px; resize: vertical; }
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--tap-min);
  padding: 10px 16px;
  border-radius: 6px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
.btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  text-decoration: none;
}
.btn-secondary {
  background: #fff;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: #f5f5f5;
  text-decoration: none;
}
.btn-danger {
  background: #fff;
  color: var(--error);
  border-color: var(--border-strong);
}

.login-card {
  max-width: 360px;
  margin: 48px auto;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.login-card h1 { margin: 0 0 4px; }
.login-card .muted { margin: 0 0 8px; }
.login-card form button { width: 100%; margin-top: 16px; }

.form-error {
  color: var(--error);
  margin: 12px 0 0;
  font-size: 14px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 16px 0;
  flex-wrap: wrap;
}
.page-header h1 { margin: 0; }

.breadcrumbs {
  font-size: 14px;
  color: var(--muted);
  margin: 12px 0 0;
  word-break: break-word;
  overflow-wrap: anywhere;
}
.breadcrumbs a { color: var(--muted); }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin: 12px 0 4px;
  padding: 8px 4px 8px 0;
  min-height: var(--tap-min);
  color: var(--accent);
  font-weight: 500;
  font-size: 15px;
  text-decoration: none;
  word-break: break-word;
  overflow-wrap: anywhere;
}
.back-link:hover,
.back-link:focus-visible {
  text-decoration: underline;
}
.back-link-arrow {
  font-size: 18px;
  line-height: 1;
}

h1, h2, h3 {
  word-break: break-word;
  overflow-wrap: anywhere;
}

.list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}
.list-row {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--border);
}
.list-row:last-child { border-bottom: 0; }
.list-row-main {
  display: block;
  flex: 1 1 auto;
  padding: 12px 16px;
  min-height: var(--tap-min);
  color: var(--text);
  text-decoration: none;
}
a.list-row-main:hover,
a.list-row-main:focus-visible {
  background: #f7f7f7;
  text-decoration: none;
}
.list-row-title { font-weight: 500; }
.list-row-meta {
  color: var(--muted);
  font-size: 14px;
  margin-top: 2px;
}
.list-row-action {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-left: 1px solid var(--border);
  background: #fafafa;
  margin: 0;
}
.list-row-action .btn { padding: 8px 12px; }

.row-menu {
  position: relative;
  display: flex;
  align-items: stretch;
  flex: 0 0 auto;
  border-left: 1px solid var(--border);
  background: #fafafa;
}
.row-menu-trigger {
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0 18px;
  font-size: 22px;
  line-height: 1;
  color: var(--muted);
  min-width: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
}
.row-menu-trigger:hover,
.row-menu-trigger:focus-visible {
  background: #f0f0f0;
  color: var(--text);
  outline: none;
}
.row-menu[aria-expanded="true"] .row-menu-trigger,
.row-menu .row-menu-trigger[aria-expanded="true"] {
  background: #ececec;
  color: var(--text);
}
.row-menu-popover {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 160px;
  background: #fff;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  padding: 4px;
  z-index: 50;
}
.row-menu-popover[hidden] { display: none; }
.row-menu-form { margin: 0; }
.row-menu-item {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: 10px 12px;
  font: inherit;
  color: var(--text);
  border-radius: 6px;
  cursor: pointer;
  min-height: var(--tap-min);
}
.row-menu-item:hover,
.row-menu-item:focus-visible {
  background: #f5f5f5;
  outline: none;
}

.archived-toggle {
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fafafa;
}
.archived-toggle > summary {
  cursor: pointer;
  padding: 12px 16px;
  font-weight: 500;
  color: var(--muted);
  min-height: var(--tap-min);
  display: flex;
  align-items: center;
  list-style: none;
}
.archived-toggle > summary::-webkit-details-marker { display: none; }
.archived-toggle > summary::before {
  content: "▸";
  margin-right: 8px;
  transition: transform 120ms ease;
}
.archived-toggle[open] > summary::before { transform: rotate(90deg); }
.archived-toggle > .list {
  margin: 0;
  border-radius: 0;
  border-left: 0;
  border-right: 0;
  border-bottom: 0;
}

.share-url {
  display: flex;
  align-items: stretch;
  gap: 8px;
  margin-top: 8px;
}
.share-url input {
  flex: 1 1 auto;
  font-size: 13px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  min-height: 40px;
  padding: 8px 10px;
}
.share-url .btn { flex: 0 0 auto; }

.inline-form { margin: 16px 0; }
.inline-form-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}
.inline-form-row input { flex: 1 1 auto; }
.inline-form-row .btn { flex: 0 0 auto; }

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.sub-row .list-row-main {
  display: flex;
  flex-direction: column;
}

/* ---------- Items list (foreman view) ---------- */

.items-list { padding: 0; }
.items-list .item-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: #fff;
}
.items-list .item-row:last-child { border-bottom: 0; }
.items-list .item-row.is-completed { background: #f8faf8; }
.items-list .item-row.is-completed .item-description {
  color: var(--muted);
  text-decoration: line-through;
}

.item-main {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.item-photo-thumb {
  flex: 0 0 auto;
  display: block;
  line-height: 0;
}
.item-photo-thumb img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
  display: block;
}

.item-body {
  flex: 1 1 auto;
  min-width: 0;
}
.item-description {
  font-size: 16px;
  word-wrap: break-word;
  overflow-wrap: anywhere;
}
.item-meta {
  margin-top: 6px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: baseline;
  font-size: 14px;
}
.item-status {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  background: #f0f0f0;
  color: var(--muted);
}
.item-status.complete {
  background: var(--accent-bg);
  color: var(--accent);
}
.item-note {
  color: var(--muted);
  font-style: italic;
  flex: 1 1 100%;
}

.item-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.item-actions [data-action="delete"] { margin-left: auto; }

.btn-small {
  padding: 8px 12px;
  font-size: 14px;
}

.edit-textarea {
  width: 100%;
  min-height: 80px;
  font: inherit;
  font-size: 16px;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
}
.edit-controls {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.add-item-form {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.add-item-form input[type="file"] {
  width: 100%;
  padding: 10px;
  border: 1px dashed var(--border-strong);
  border-radius: 6px;
  background: #fafafa;
  min-height: var(--tap-min);
  font-size: 14px;
}
input[type="file"]::file-selector-button {
  margin-right: 12px;
  padding: 8px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-size: 14px;
  cursor: pointer;
  min-height: 36px;
}
input[type="file"]::-webkit-file-upload-button {
  margin-right: 12px;
  padding: 8px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-size: 14px;
  cursor: pointer;
  min-height: 36px;
}

.live-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--success);
  margin-left: 8px;
  vertical-align: middle;
  animation: live-pulse 1.6s ease-in-out infinite;
}
.live-dot.is-stale {
  background: var(--muted);
  animation: none;
}
@keyframes live-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ====================================================
   Sub-facing share page (/s/:token)
   ==================================================== */

body.sub-public {
  background: #f5f5f5;
}
body.sub-public .container {
  max-width: 640px;
  padding: 0;
}
body.sub-public .sub-header,
body.sub-public .sub-items {
  padding-left: max(12px, env(safe-area-inset-left));
  padding-right: max(12px, env(safe-area-inset-right));
}
body.sub-public .sub-items {
  padding-bottom: 24px;
}

.sub-header {
  padding: 16px 16px 12px;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.sub-header .sub-client {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 13px;
}
.sub-header .sub-name {
  margin: 0;
  font-size: 26px;
  line-height: 1.15;
  word-break: break-word;
}

.sub-empty { padding: 24px 16px; }

.sub-items {
  list-style: none;
  margin: 0;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sub-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sub-item.is-completed {
  border-color: var(--accent);
  background: #fbfdff;
}
.sub-item.is-completed .sub-item-description {
  color: var(--muted);
  text-decoration: line-through;
}

.sub-item-photo {
  display: block;
  width: 100%;
  max-height: 400px;
  height: auto;
  object-fit: contain;
  background: #000;
  border-radius: 8px;
  cursor: zoom-in;
}

.sub-item-description {
  margin: 0;
  font-size: 17px;
  line-height: 1.4;
  word-wrap: break-word;
  overflow-wrap: anywhere;
}

.sub-item-check {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 2px solid var(--border-strong);
  border-radius: 10px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  min-height: 56px;
  user-select: none;
  background: #fff;
  transition: background-color 120ms ease, border-color 120ms ease;
}
.sub-item-check input[type="checkbox"] {
  width: 26px;
  height: 26px;
  margin: 0;
  flex: 0 0 auto;
  accent-color: var(--accent);
  cursor: pointer;
}
.sub-item-check:active {
  background: #f0f4f8;
}
.sub-item.is-completed .sub-item-check {
  border-color: var(--accent);
  background: var(--accent-bg);
  color: var(--accent);
}

.sub-item-note-wrap[hidden] { display: none; }
.sub-item-note-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  margin: 0 0 4px;
}
.sub-item-note {
  width: 100%;
  font: inherit;
  font-size: 16px;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  resize: vertical;
  min-height: 60px;
  background: #fff;
}

/* Toast */
.toast {
  position: fixed;
  left: 50%;
  bottom: max(16px, calc(env(safe-area-inset-bottom) + 8px));
  transform: translateX(-50%) translateY(20px);
  background: #1a1a1a;
  color: #fff;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  max-width: calc(100% - 32px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transition: transform 180ms ease, opacity 180ms ease;
  z-index: 100;
  pointer-events: none;
}
.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Fullscreen photo overlay */
.fullscreen-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding-top: max(16px, env(safe-area-inset-top));
  padding-bottom: max(16px, env(safe-area-inset-bottom));
  padding-left: max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
  cursor: zoom-out;
}
.fullscreen-overlay img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}