--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/design_system/src/styles/components.css	Tue Aug 04 09:14:57 2026 -0700
@@ -0,0 +1,210 @@
+:where(zen-button, zen-card, zen-alert, zen-field, zen-stack) {
+  box-sizing: border-box;
+  font-family: var(--zen-font-sans);
+  color: var(--zen-color-text);
+}
+
+zen-button {
+  display: inline-flex;
+}
+
+zen-button > :where(button, a) {
+  appearance: none;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  gap: var(--zen-space-2);
+  min-height: 2.75rem;
+  padding: var(--zen-space-2) var(--zen-space-4);
+  border: var(--zen-border-width) solid var(--zen-color-border);
+  border-radius: var(--zen-radius-md);
+  box-shadow: var(--zen-shadow-sm);
+  background: var(--zen-color-accent);
+  color: #171a21;
+  font: 700 var(--zen-font-size-md)/1 var(--zen-font-sans);
+  text-decoration: none;
+  cursor: pointer;
+  transition:
+    background var(--zen-motion-fast) ease,
+    box-shadow var(--zen-motion-fast) ease,
+    transform var(--zen-motion-fast) ease;
+}
+
+zen-button > :where(button, a):hover {
+  background: var(--zen-color-accent-hover);
+  transform: translate(-1px, -1px);
+  box-shadow: 5px 5px 0 rgba(23, 26, 33, 0.18);
+}
+
+zen-button > :where(button, a):active {
+  transform: translate(2px, 2px);
+  box-shadow: none;
+}
+
+zen-button > :where(button, a):focus-visible,
+zen-alert [data-zen-dismiss]:focus-visible,
+zen-field :where(input, select, textarea):focus-visible {
+  outline: 3px solid var(--zen-color-focus);
+  outline-offset: 3px;
+}
+
+zen-button[variant="quiet"] > :where(button, a) {
+  background: var(--zen-color-surface);
+  color: var(--zen-color-text);
+}
+
+zen-button[variant="danger"] > :where(button, a) {
+  background: var(--zen-color-danger);
+  color: var(--zen-color-on-danger);
+}
+
+zen-button[disabled] > :where(button, a),
+zen-button[loading] > :where(button, a) {
+  opacity: 0.55;
+  box-shadow: none;
+  cursor: not-allowed;
+  transform: none;
+}
+
+zen-button[loading] > :where(button, a)::before {
+  width: 0.85rem;
+  height: 0.85rem;
+  border: 2px solid currentColor;
+  border-right-color: transparent;
+  border-radius: 50%;
+  content: "";
+  animation: zen-spin 700ms linear infinite;
+}
+
+@keyframes zen-spin {
+  to { transform: rotate(1turn); }
+}
+
+zen-card {
+  display: block;
+}
+
+zen-card > :where(article, section) {
+  height: 100%;
+  padding: var(--zen-space-5);
+  border: var(--zen-border-width) solid var(--zen-color-border);
+  border-radius: var(--zen-radius-lg);
+  box-shadow: var(--zen-shadow-md);
+  background: var(--zen-color-surface-raised);
+}
+
+zen-card[interactive] > :where(article, section) {
+  transition:
+    box-shadow var(--zen-motion-fast) ease,
+    transform var(--zen-motion-fast) ease;
+}
+
+zen-card[interactive] > :where(article, section):hover {
+  transform: translate(-2px, -2px);
+  box-shadow: 10px 10px 0 rgba(23, 26, 33, 0.18);
+}
+
+zen-card :where(h2, h3, p) {
+  margin-top: 0;
+}
+
+zen-alert {
+  display: grid;
+  grid-template-columns: 0.35rem minmax(0, 1fr) auto;
+  align-items: start;
+  gap: var(--zen-space-3);
+  padding: var(--zen-space-4);
+  border: var(--zen-border-width) solid var(--zen-color-border);
+  border-radius: var(--zen-radius-md);
+  background: var(--zen-color-surface-raised);
+}
+
+zen-alert::before {
+  align-self: stretch;
+  border-radius: 999px;
+  background: var(--zen-color-info);
+  content: "";
+}
+
+zen-alert[tone="success"]::before { background: var(--zen-color-success); }
+zen-alert[tone="warning"]::before { background: var(--zen-color-warning); }
+zen-alert[tone="danger"]::before { background: var(--zen-color-danger); }
+
+zen-alert > :where(p, div) {
+  margin: 0;
+}
+
+zen-alert [data-zen-dismiss] {
+  min-width: 2rem;
+  min-height: 2rem;
+  padding: 0;
+  border: 0;
+  border-radius: 50%;
+  background: transparent;
+  color: inherit;
+  font: 700 1.2rem/1 var(--zen-font-sans);
+  cursor: pointer;
+}
+
+zen-field {
+  display: grid;
+  gap: var(--zen-space-2);
+}
+
+zen-field > label {
+  font-weight: 750;
+}
+
+zen-field > :where(input, select, textarea) {
+  width: 100%;
+  min-height: 2.75rem;
+  box-sizing: border-box;
+  padding: var(--zen-space-3);
+  border: var(--zen-border-width) solid var(--zen-color-border);
+  border-radius: var(--zen-radius-md);
+  background: var(--zen-color-surface);
+  color: var(--zen-color-text);
+  font: inherit;
+}
+
+zen-field > textarea {
+  min-height: 7rem;
+  resize: vertical;
+}
+
+zen-field > :where(small, [data-help]) {
+  color: var(--zen-color-text-muted);
+}
+
+zen-field[data-invalid] > :where(input, select, textarea) {
+  border-color: var(--zen-color-danger);
+}
+
+zen-field[data-invalid] > :where(small, [data-help]) {
+  color: var(--zen-color-danger);
+}
+
+zen-stack {
+  display: flex;
+  flex-direction: column;
+  gap: var(--zen-stack-gap, var(--zen-space-4));
+}
+
+zen-stack[direction="row"] {
+  flex-flow: row wrap;
+  align-items: center;
+}
+
+zen-stack[gap="tight"] { --zen-stack-gap: var(--zen-space-2); }
+zen-stack[gap="loose"] { --zen-stack-gap: var(--zen-space-6); }
+
+@media (prefers-reduced-motion: reduce) {
+  zen-button > :where(button, a),
+  zen-card > :where(article, section) {
+    transition: none;
+  }
+
+  zen-button[loading] > :where(button, a)::before {
+    animation-duration: 1400ms;
+  }
+}