:root {
  --color-primary: #4a7c59;
  --color-primary-dark: #3d6649;
  --color-danger: #e02424;
  --color-success: #0e9f6e;
  --color-warning: #c27803;
  --color-text: #1f2937;
  --color-text-muted: #6b7280;
  --color-border: #e5e7eb;
  --color-bg: #f9fafb;
  --color-card: #ffffff;
  --radius: 8px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
}

.container {
  max-width: 1024px;
  margin: 0 auto;
  padding: 16px;
}

.navbar {
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.navbar-brand { font-weight: 700; font-size: 1.25rem; text-decoration: none; color: var(--color-text); }
.navbar-links { display: flex; gap: 16px; flex: 1; margin-left: 24px; }
.navbar-links a { color: var(--color-text-muted); text-decoration: none; }
.navbar-links a:hover { color: var(--color-text); }
.navbar-user { display: flex; align-items: center; gap: 12px; }
.navbar-email { max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.875rem; color: var(--color-text-muted); }

.footer { text-align: center; color: var(--color-text-muted); font-size: 0.8rem; padding: 24px; }

.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}

.u-text-center { text-align: center; }
.u-max-width-form { max-width: 420px; margin: 32px auto; }
.u-flex { display: flex; }
.u-gap-8 { gap: 8px; }
.u-gap-16 { gap: 16px; }
.u-main-space-between { justify-content: space-between; }
.u-cross-center { align-items: center; }

.alert { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 16px; font-size: 0.9rem; }
.alert-error { background: #fdf2f2; color: var(--color-danger); border: 1px solid #f8b4b4; }
.alert-success { background: #f0fdf9; color: var(--color-success); border: 1px solid #84e1bc; }

.form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: flex; gap: 16px; flex-wrap: wrap; }
.form-row > * { flex: 1; min-width: 200px; }

.label { display: flex; flex-direction: column; gap: 6px; font-size: 0.875rem; font-weight: 500; }
.label .text { color: var(--color-text); }
.helper { font-size: 0.75rem; color: var(--color-text-muted); font-weight: 400; }

.input-text, .select, textarea.input-text {
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: inherit;
  width: 100%;
}
.input-text:focus, .select:focus { outline: 2px solid var(--color-primary); outline-offset: 1px; }

.button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
}
.button:hover { background: var(--color-primary-dark); }
.button.is-secondary { background: transparent; color: var(--color-primary); }
.button.is-secondary:hover { background: #eaf3ee; }
.button.is-text { background: transparent; border-color: transparent; color: var(--color-text-muted); }
.button.is-text:hover { color: var(--color-text); }
.button.is-danger { background: var(--color-danger); border-color: var(--color-danger); }
.button.is-small { padding: 4px 10px; font-size: 0.8rem; }
.button:disabled { opacity: 0.5; cursor: not-allowed; }

table.table { width: 100%; border-collapse: collapse; }
.table th, .table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--color-border); font-size: 0.875rem; }
.table th { color: var(--color-text-muted); font-weight: 600; font-size: 0.75rem; text-transform: uppercase; }
.table-wrapper { overflow-x: auto; }

.tag { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 600; }
.tag.status-draft { background: #f3f4f6; color: #4b5563; }
.tag.status-sent_for_approval { background: #e0f2fe; color: #0369a1; }
.tag.status-approved { background: #ecfdf5; color: #047857; }
.tag.status-sent_to_supplier { background: #fef3c7; color: #92400e; }
.tag.status-completed { background: #ecfdf5; color: #047857; }
.tag.status-aggregated { background: #f3f4f6; color: #6b7280; }

.pagination { display: flex; gap: 4px; justify-content: center; margin-top: 16px; }
.pagination a, .pagination span { padding: 6px 12px; border: 1px solid var(--color-border); border-radius: var(--radius); text-decoration: none; color: var(--color-text); font-size: 0.875rem; }
.pagination .is-current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.actions-dropdown { position: relative; display: inline-block; }
.actions-dropdown > summary { list-style: none; }
.actions-dropdown > summary::-webkit-details-marker { display: none; }
.actions-dropdown-menu { position: absolute; right: 0; top: calc(100% + 4px); background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); box-shadow: 0 4px 12px rgba(0,0,0,.1); min-width: 200px; z-index: 20; }
.actions-dropdown-menu form, .actions-dropdown-menu a { display: block; }
.actions-dropdown-menu button, .actions-dropdown-menu a {
  width: 100%; text-align: left; background: none; border: none; padding: 10px 14px;
  font-size: 0.875rem; color: var(--color-text); cursor: pointer; text-decoration: none;
}
.actions-dropdown-menu button:hover, .actions-dropdown-menu a:hover { background: var(--color-bg); }
.actions-dropdown-menu .is-danger { color: var(--color-danger); }

dialog.confirm-dialog { border: none; border-radius: var(--radius); padding: 0; max-width: 420px; width: 90%; }
dialog.confirm-dialog::backdrop { background: rgba(0,0,0,.4); }
.confirm-dialog-body { padding: 24px; }
.confirm-dialog-actions { display: flex; justify-content: flex-end; gap: 8px; padding: 16px 24px; border-top: 1px solid var(--color-border); }

.checkbox-row { display: flex; align-items: center; gap: 10px; padding: 8px 0; }
.checkbox-row.is-purchased .text { opacity: .6; text-decoration: line-through; }