.icon-button {
  display: inline-grid;
  width: 36px;
  height: 36px;
  padding: 0;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}
.icon-button:hover { color: var(--text); background: var(--surface-muted); border-color: var(--border); }
.icon-button svg { width: 18px; height: 18px; }

.button {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  padding: 7px 14px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 600;
  line-height: 20px;
  text-decoration: none;
  cursor: pointer;
}
.button.primary { background: var(--primary); color: #fff; }
.button.primary:hover { background: var(--primary-hover); }
.button.secondary { background: var(--surface); border-color: var(--border-strong); color: var(--text); }
.button.secondary:hover, .button.ghost:hover { background: var(--surface-muted); }
.button.ghost { background: transparent; color: var(--text-muted); }
.button.danger { background: color-mix(in srgb, var(--danger) 10%, var(--surface)); border-color: color-mix(in srgb, var(--danger) 45%, var(--border)); color: var(--danger); }
.button.small { min-height: 32px; padding: 5px 10px; font-size: 12px; }
.button.wide { width: 100%; min-height: 40px; }

.avatar {
  display: inline-grid;
  width: 36px;
  height: 36px;
  flex: none;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--primary) 45%, var(--border));
  border-radius: 4px;
  background: color-mix(in srgb, var(--primary) 18%, var(--surface));
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
}
.avatar.compact { width: 30px; height: 30px; font-size: 11px; }

.theme-form select { min-width: 92px; height: 36px; }

.page-header { display: flex; align-items: flex-start; margin-bottom: 24px; }
.page-header.split { justify-content: space-between; gap: 16px; }

.panel, .metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
}
.panel { padding: 16px; }

.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.metric-card { display: grid; min-height: 134px; align-content: space-between; padding: 16px; }
.metric-label { color: var(--text-muted); font-size: 12px; font-weight: 600; }
.metric-value { font-size: 24px; line-height: 1.2; letter-spacing: -0.02em; }
.metric-detail { display: inline-flex; align-items: center; gap: 7px; color: var(--text-muted); font-size: 12px; }
.metric-visual { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.calorie-ring { width: 44px; height: 44px; flex: 0 0 auto; transform: rotate(-90deg); }
.ring-track, .ring-value { fill: none; stroke-width: 4; }
.ring-track { stroke: var(--border); }
.ring-value { stroke: var(--primary); stroke-linecap: butt; }
.macro-progress { display: block; width: 100%; height: 4px; overflow: visible; }
.macro-track, .macro-value { stroke-width: 4; }
.macro-track { stroke: var(--border); }
.macro-value { stroke: var(--primary); }
.text-link { color: var(--primary); font-size: 12px; font-weight: 600; text-decoration: none; }
.text-link:hover { text-decoration: underline; }

.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.8fr); gap: 16px; }
.section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }

.data-list { display: grid; }
.data-row { display: flex; min-width: 0; align-items: center; justify-content: space-between; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--border); }
.data-row:last-child { border-bottom: 0; }
.data-row > div { display: grid; min-width: 0; gap: 3px; }
.data-row strong, .data-row small { overflow-wrap: anywhere; }
.data-row small { color: var(--text-muted); }
.data-row > span { flex: 0 0 auto; }
.data-row.linked { color: inherit; text-decoration: none; }
.data-row.linked:hover strong { color: var(--primary); }

.feature-list { display: grid; margin-top: 4px; }
.feature-list > div { display: flex; align-items: flex-start; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.feature-list > div:last-child { border-bottom: 0; padding-bottom: 2px; }
.feature-list svg { width: 20px; height: 20px; margin-top: 2px; color: var(--primary); }
.feature-list span { display: grid; gap: 2px; }
.feature-list small { color: var(--text-muted); }

.quick-actions { display: grid; gap: 8px; margin-top: 12px; }
.quick-action-form { margin: 0; }
.quick-action {
  display: flex;
  width: 100%;
  min-height: 60px;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface-raised);
  color: var(--text);
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}
.quick-action:hover { border-color: var(--border-strong); background: var(--surface-muted); }
.quick-action svg { width: 20px; height: 20px; color: var(--primary); }
.quick-action span { display: grid; gap: 1px; }
.quick-action small { color: var(--text-muted); }

.badge {
  display: inline-flex;
  width: max-content;
  align-items: center;
  padding: 2px 8px;
  border: 1px solid color-mix(in srgb, var(--primary) 35%, var(--border));
  border-radius: 999px;
  background: color-mix(in srgb, var(--primary) 10%, var(--surface));
  color: var(--primary);
  font-size: 11px;
  font-weight: 600;
}
.badge.success { border-color: color-mix(in srgb, var(--success) 35%, var(--border)); background: color-mix(in srgb, var(--success) 10%, var(--surface)); color: var(--success); }
.badge.muted { border-color: var(--border); background: var(--surface-muted); color: var(--text-muted); }
.badge.warning { border-color: color-mix(in srgb, var(--warning) 35%, var(--border)); background: color-mix(in srgb, var(--warning) 10%, var(--surface)); color: var(--warning); }

.alert { margin-bottom: 16px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 4px; }
.alert.danger { border-color: color-mix(in srgb, var(--danger) 45%, var(--border)); background: color-mix(in srgb, var(--danger) 8%, var(--surface)); color: var(--danger); }
.alert.success { border-color: color-mix(in srgb, var(--success) 45%, var(--border)); background: color-mix(in srgb, var(--success) 8%, var(--surface)); color: var(--success); }

.auth-panel { width: min(100%, 420px); padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; box-shadow: var(--shadow-menu); }
.auth-panel h1 { font-size: 22px; }
.auth-panel > .muted { margin-bottom: 22px; }
.stack-form { display: grid; gap: 16px; }
.form-stack { display: grid; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; }
.form-stack > label:not(.check-label), .form-grid > label:not(.check-label) { display: grid; gap: 6px; font-size: 13px; font-weight: 600; }
.check-label { display: inline-flex; min-height: 40px; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; }
.optional { color: var(--text-muted); font-size: 11px; font-weight: 400; }
.field input, .field select, .field textarea,
.form-stack > label:not(.check-label) > input, .form-stack > label:not(.check-label) > select, .form-stack > label:not(.check-label) > textarea,
.form-grid > label:not(.check-label) > input, .form-grid > label:not(.check-label) > select, .form-grid > label:not(.check-label) > textarea,
.theme-form select {
  width: 100%;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background: var(--surface-raised);
  color: var(--text);
}
.field textarea, .form-stack textarea, .form-grid textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus,
.form-stack input:focus, .form-stack select:focus, .form-stack textarea:focus,
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus,
.theme-form select:focus { border-color: var(--primary); outline: 3px solid var(--focus); }
.field-help { color: var(--text-muted); font-size: 11px; }
.field-error { color: var(--danger); font-size: 12px; }
.form-panel { max-width: 800px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-actions { display: flex; justify-content: flex-end; gap: 8px; padding-top: 8px; }
.search-bar { display: flex; gap: 8px; margin-bottom: 16px; }
.search-bar input {
  min-width: 0;
  min-height: 40px;
  flex: 1;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  background: var(--surface-raised);
  color: var(--text);
}
.search-bar input:focus { border-color: var(--primary); outline: 3px solid var(--focus); }

.table-panel { padding: 0; overflow: hidden; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { height: 48px; padding: 8px 14px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: middle; }
th { color: var(--text-muted); background: var(--surface-muted); font-size: 11px; font-weight: 600; letter-spacing: 0.03em; text-transform: uppercase; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: color-mix(in srgb, var(--surface-muted) 55%, transparent); }
.user-cell { display: flex; align-items: center; gap: 10px; }
.user-cell > span:last-child { display: grid; }
.user-cell small { color: var(--text-muted); }
.row-action { text-align: right; }
.row-action form { display: inline-block; }
.empty-cell { padding: 32px; color: var(--text-muted); text-align: center; }