/* F7less vCard — Swiss Technical.
 *
 * Base styling, typography, colors, and layout tokens are provided by /swiss.css.
 * This stylesheet contains vCard-specific layout and component rules.
 */

:root {
  /* Module-specific tokens inherit from /swiss.css */
}

/* Heading sizing */
h1 {
  font-size: var(--step-4);
  letter-spacing: -0.032em;
  line-height: 0.98;
}

.title--compact {
  font-size: var(--step-3);
  letter-spacing: -0.026em;
}

main {
  flex: 1 0 auto;
  padding-block: clamp(3rem, 8vw, 6rem) clamp(4rem, 10vw, 8rem);
}

.section:not([hidden]) + .section {
  margin-top: clamp(3rem, 7vw, 5rem);
}

.section__head {
  max-width: var(--measure);
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.section__head > :last-child {
  margin-bottom: 0;
}

/* ---------- Hero ---------- */

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 6vw, 4rem);
  align-items: start;
}

.hero__content .lede {
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* The specimen is the product shown as itself: the same public card the NFC
 * tap opens, at the same proportions, drawn in rules. */
.specimen {
  border: 1px solid var(--rule);
  background-color: var(--paper);
}

.specimen__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 1.1rem;
  border-bottom: 1px solid var(--rule);
  background-color: var(--tint);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.specimen__body {
  padding: 1.5rem 1.4rem;
}

.specimen__initials {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border: 1px solid var(--rule-strong);
  font-family: var(--font-mono);
  font-size: var(--step-1);
  letter-spacing: 0.04em;
  margin-bottom: 1.1rem;
}

.specimen__name {
  font-size: var(--step-1);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.specimen__title {
  font-size: var(--step--1);
  color: var(--ink-muted);
  margin-bottom: 1.25rem;
}

.specimen__cta {
  display: block;
  padding: 0.7rem 1rem;
  background-color: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.02em;
  text-align: center;
}

.specimen__tap {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  line-height: 1.5;
  color: var(--ink-faint);
  padding-top: 0.75rem;
  margin-top: 1rem;
  border-top: 1px solid var(--rule);
}

/* ---------- Dashboard ---------- */

.dashboard__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.25rem);
}

.dashboard__header .section__head {
  margin-bottom: 0;
}

/* ---------- Dashboard Tabs (Active / Trash) ---------- */

.dashboard__tabs {
  display: flex;
  align-items: stretch;
  gap: 0;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 1.5rem;
}

.dash-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.15rem;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-faint);
  cursor: pointer;
  transition: color 0.12s linear, border-color 0.12s linear;
}

.dash-tab:hover {
  color: var(--ink);
}

.dash-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.tab-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.1rem 0.45rem;
  min-width: 1.3rem;
  font-size: var(--step--2);
  line-height: 1;
  border-radius: 999px;
  background-color: var(--tint);
  color: var(--ink-muted);
  border: 1px solid var(--rule);
}

.dash-tab.active .tab-badge {
  background-color: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
}

/* ---------- Card index ---------- *
 *
 * A list of cards is a table of contents, so it is set as one: cells on a
 * shared grid separated by hairlines rather than floated on shadows. The slug
 * and the byte count are technical values and are set in mono; the name is
 * the only thing in the cell set in sans, so the eye has one place to land.
 */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(21rem, 1fr));
  gap: 0;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}

.card-item {
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  gap: 0.5rem;
  padding: 1.35rem 1.4rem 1.25rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background-color: var(--paper);
  transition: background-color 0.12s linear;
}

.card-item:hover {
  background-color: var(--tint);
}

.card-item__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.card-item__type {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
}

/* The byte badge is a budget readout, and the only thing it needs to say is
 * whether the URL still fits on the tag. */
.card-item__byte-badge {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.02em;
  color: var(--ink-faint);
}

.card-item__byte-badge.over {
  color: var(--danger);
}

.card-item__name {
  font-size: var(--step-1);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}

.card-item__sub {
  font-size: var(--step--1);
  line-height: 1.5;
  color: var(--ink-muted);
  margin: 0;
}

.card-item__url-box {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.02em;
  color: var(--ink-faint);
  word-break: break-all;
  padding-top: 0.75rem;
  border-top: 1px solid var(--rule);
  transition: color 0.12s linear;
}

.card-item:hover .card-item__url-box {
  color: var(--accent);
}

.card-item__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding-top: 0.9rem;
}

.card-item__actions .btn,
.card-item__actions a.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  line-height: 1;
  box-sizing: border-box;
  border: 1px solid var(--rule-strong);
}

.card-item__actions .btn--primary {
  background-color: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.card-item__actions .btn--primary:hover {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--on-accent);
}

.card-item__actions .btn--secondary {
  background-color: var(--tint);
  border-color: var(--rule-strong);
  color: var(--ink);
}

.card-item__actions .btn--secondary:hover {
  background-color: var(--paper);
  border-color: var(--accent);
  color: var(--accent);
}

.card-item__actions .btn--danger {
  background: transparent;
  border-color: var(--rule-strong);
  color: var(--danger);
}

.card-item__actions .btn--danger:hover {
  border-color: var(--danger);
  color: var(--danger);
}

/* ---------- Empty & loading states ---------- */

.loading-state {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--ink-faint);
  padding: 2rem 0;
}

.empty-state {
  border-top: 1px solid var(--rule);
  padding-top: clamp(2rem, 5vw, 3rem);
  max-width: var(--measure);
}

.empty-state h3 {
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: var(--ink-muted);
  margin-bottom: 1.75rem;
}

/* ---------- Modals ---------- *
 *
 * A dialog in this system is a sheet of paper with a rule under its title,
 * not a floating rounded panel. The backdrop is the only place a shadow-like
 * effect is allowed, because it has a job: separating two layers of content.
 */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: color-mix(in srgb, var(--paper) 78%, transparent);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--gutter);
  z-index: 100;
}

.modal {
  width: 100%;
  max-width: 34rem;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background-color: var(--paper);
  border: 1px solid var(--rule-strong);
  border-radius: 0;
}

.modal--wide {
  max-width: 64rem;
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem var(--gutter);
  border-bottom: 1px solid var(--rule);
}

.modal__header h2 {
  font-size: var(--step-1);
  margin: 0;
}

.modal__close {
  background: none;
  border: 0;
  padding: 0 0.25rem;
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: var(--step-1);
  line-height: 1;
  cursor: pointer;
  transition: color 0.12s linear;
}

.modal__close:hover {
  color: var(--accent);
}

.modal__body {
  padding: clamp(1.25rem, 3vw, 1.75rem) var(--gutter);
  overflow-y: auto;
}

.modal__lead {
  color: var(--ink-muted);
  font-size: var(--step--1);
  max-width: var(--measure);
  margin-bottom: 1.5rem;
}

.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 1rem var(--gutter);
  border-top: 1px solid var(--rule);
}

.modal--confirm {
  max-width: 30rem;
}

.confirm-card-preview {
  padding: 0.85rem 1rem;
  margin-bottom: 1.15rem;
  border: 1px solid var(--rule);
  background-color: var(--tint);
}

.confirm-card-name {
  font-size: var(--step-0);
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.25rem;
}

.confirm-card-url {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ink-faint);
  word-break: break-all;
}

.modal-confirm-warning {
  font-size: var(--step--1);
  color: var(--ink-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

.card-item--trash {
  background-color: color-mix(in srgb, var(--paper) 92%, var(--rule));
  opacity: 0.9;
}

.card-item--trash:hover {
  background-color: var(--tint);
  opacity: 1;
}

.card-item__trash-badge {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--danger);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ---------- Fullscreen Editor Section ---------- */

.editor-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--rule);
  flex-wrap: wrap;
}

.editor-header__left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.editor-header__titles {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.editor-header__titles .title--compact {
  margin: 0;
  font-size: var(--step-2);
}

.editor-header__actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* Card Type Selector Bar */

.card-type-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background-color: var(--tint);
  border: 1px solid var(--rule);
  flex-wrap: wrap;
}

.card-type-bar__label {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 500;
}

.card-type-toggle {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.type-toggle-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.95rem;
  background-color: var(--paper);
  border: 1px solid var(--rule);
  color: var(--ink-muted);
  font-family: inherit;
  font-size: var(--step--1);
  cursor: pointer;
  transition: all 0.12s linear;
}

.type-toggle-btn:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.type-toggle-btn.active {
  border-color: var(--accent);
  background-color: var(--paper);
  color: var(--ink);
  box-shadow: 0 0 0 1px var(--accent);
}

.type-toggle-idx {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.type-toggle-name {
  font-weight: 600;
}

.type-toggle-sub {
  font-size: var(--step--2);
  color: var(--ink-faint);
}

/* ---------- Editor ---------- */

.editor-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}

.editor-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}

.form-group,
.form-section {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-row {
  display: flex;
  gap: 0.75rem;
}

.form-col {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-col--2 {
  flex: 2;
}

/* Field labels are the page's smallest structural layer, and mono keeps them
 * from competing with the values typed into the fields below them. */
.form-label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.byte-counter {
  color: var(--ok);
  text-transform: none;
  letter-spacing: 0.02em;
}

.byte-counter.limit-exceeded {
  color: var(--danger);
}

/* An input is a ruled line to write on. The full box returns on focus, which
 * is the one moment the field's extent matters. */
.form-input,
.form-textarea {
  width: 100%;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--rule);
  border-radius: 0;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--step--1);
  line-height: 1.5;
  transition: border-color 0.12s linear;
}

.form-textarea {
  resize: vertical;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--ink-faint);
  opacity: 0.75;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}

/* The slug is the one value on this form that becomes a URL, so it is typed
 * in mono against its own prefix and reads as the thing it will be. */
.slug-input-group {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--rule);
}

.slug-input-group:focus-within {
  border-color: var(--accent);
}

.slug-prefix {
  display: flex;
  align-items: center;
  padding: 0.6rem 0.6rem 0.6rem 0.7rem;
  border-right: 1px solid var(--rule);
  background-color: var(--tint);
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  white-space: nowrap;
}

.slug-input-group .form-input {
  border: 0;
  background: transparent;
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono);
}

.slug-input-group .form-input:focus {
  box-shadow: none;
}

.slug-feedback {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  line-height: 1.5;
  color: var(--ink-faint);
}

.slug-feedback:empty {
  display: none;
}

.slug-feedback.avail {
  color: var(--ok);
}

.slug-feedback.taken {
  color: var(--danger);
}

.slug-feedback.invalid {
  color: var(--warn);
}

/* A form this long needs internal landmarks, and the eyebrow pattern is
 * already the system's answer to that. */
.form-section-header {
  margin-top: 0.75rem;
  padding-top: 0.65rem;
  border-top: 2px solid var(--accent);
}

.form-section-title {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
}

.form-section-subtitle {
  display: block;
  font-size: var(--step--1);
  line-height: 1.5;
  color: var(--ink-muted);
  margin-top: 0.3rem;
}

.social-url-hint {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  line-height: 1.5;
  color: var(--ink-faint);
  word-break: break-all;
}

.photo-picker {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.photo-picker__controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.photo-feedback {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  line-height: 1.4;
}

.photo-feedback.error {
  color: #dc2626;
}

.photo-feedback.ok {
  color: var(--accent);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.6rem;
  margin-top: 0.75rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--rule);
}

/* ---------- Live preview ---------- */

.editor-preview {
  position: sticky;
  top: 0;
}

.preview-label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  padding-top: 0.65rem;
  border-top: 2px solid var(--accent);
}

/* The preview is a viewport, not a drawing of a handset. A hairline frame at
 * phone proportions says "this is what the tap opens" without the bezel, the
 * notch and the 36px radius doing an impression of hardware. */
.preview-phone {
  width: 100%;
  max-width: 19rem;
  height: 32rem;
  overflow-y: auto;
  border: 1px solid var(--rule-strong);
  background-color: var(--paper);
}

.preview-screen {
  font-size: var(--step--1);
}

/* The preview reproduces the public card's parts at a smaller measure. It is
 * deliberately a separate, shorter set of rules rather than a shared one: the
 * public page is served standalone from server.go with its CSS inline, so
 * there is nothing here for it to share. */
.pv-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 0.8rem;
  border-bottom: 1px solid var(--rule);
  background-color: var(--tint);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
  overflow: hidden;
  white-space: nowrap;
}

.pv-bar span:first-child {
  overflow: hidden;
  text-overflow: ellipsis;
}

.pv-body {
  padding: 1.1rem 0.9rem 1.25rem;
}

.pv-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  overflow: hidden;
  border: 1px solid var(--rule-strong);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.04em;
  margin-bottom: 0.9rem;
}

.pv-avatar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.pv-name {
  font-size: var(--step-0);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.pv-phonetic {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ink-faint);
  margin-top: 0.15rem;
  margin-bottom: 0.2rem;
}

.pv-title {
  font-size: var(--step--1);
  color: var(--ink-muted);
}

.pv-org {
  font-size: var(--step--2);
  color: var(--ink-faint);
}

.pv-cta {
  padding: 0.6rem 0.8rem;
  margin-top: 1rem;
  background-color: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.02em;
  text-align: center;
}

.pv-actions {
  display: flex;
  gap: 0.35rem;
  margin-top: 0.35rem;
}

.pv-action {
  flex: 1;
  padding: 0.45rem 0.3rem;
  border: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.02em;
  text-align: center;
  color: var(--ink-muted);
}

.pv-detail {
  display: grid;
  gap: 0.1rem;
  padding: 0.55rem 0;
  border-top: 1px solid var(--rule);
}

.pv-detail:first-of-type {
  margin-top: 1rem;
}

.pv-detail__label {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
}

.pv-detail__value {
  font-size: var(--step--1);
  word-break: break-word;
}

.pv-socials {
  padding-top: 0.55rem;
  border-top: 1px solid var(--rule);
}

.pv-socials__label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.pv-socials__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.pv-social {
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ink-muted);
}

/* ---------- Phone Multi-Type Entries ---------- */

.phones-container {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 0.4rem;
  margin-bottom: 0.5rem;
}

.phone-entry {
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--rule);
  background-color: var(--tint);
}

.phone-entry-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.45rem;
}

.phone-slot-title {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

.phone-pref-option {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.04em;
  color: var(--ink-muted);
  cursor: pointer;
  user-select: none;
}

.phone-pref-option input[type="radio"] {
  accent-color: var(--accent);
  cursor: pointer;
  margin: 0;
}

.phone-entry .form-input {
  background-color: var(--paper);
  margin-bottom: 0.55rem;
}

.phone-types-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.phone-type-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.55rem;
  border: 1px solid var(--rule);
  background-color: var(--paper);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.04em;
  color: var(--ink-muted);
  cursor: pointer;
  user-select: none;
  transition: border-color 0.1s linear, background-color 0.1s linear, color 0.1s linear;
}

.phone-type-chip input[type="checkbox"] {
  accent-color: var(--accent);
  cursor: pointer;
  margin: 0;
}

.phone-type-chip:has(input:checked) {
  border-color: var(--accent);
  color: var(--accent);
  background-color: var(--tint);
  font-weight: 500;
}

/* ---------- NFC helper ---------- */

.nfc-url-box {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}

.nfc-url-box .form-input {
  font-family: var(--font-mono);
}

.nfc-meta {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ok);
  margin-bottom: 1.75rem;
}

.nfc-meta.over {
  color: var(--danger);
}

.nfc-steps {
  padding-top: 0.65rem;
  border-top: 2px solid var(--accent);
}

.nfc-steps h4 {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

/* The steps are numbered in mono in the margin, matching how the card index
 * carries its ordinals. */
.nfc-steps ol {
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
}

.nfc-steps li {
  counter-increment: step;
  position: relative;
  padding: 0.55rem 0 0.55rem 2.25rem;
  border-top: 1px solid var(--rule);
  font-size: var(--step--1);
  line-height: 1.5;
  color: var(--ink-muted);
}

.nfc-steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.09em;
  color: var(--accent);
}

.nfc-steps li strong {
  color: var(--ink);
  font-weight: 500;
}

/* ---------- Website Multi-Entry ---------- */

.websites-container {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 0.4rem;
  margin-bottom: 0.5rem;
}

.website-entry {
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--rule);
  background-color: var(--tint);
}

.website-entry-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.45rem;
}

.website-slot-title {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}

.label-hint {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ink-faint);
  font-weight: normal;
  text-transform: none;
}

/* NFC Modal Backup QR */
.nfc-qr-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
  padding: 1.25rem;
  margin-top: 1rem;
  border: 1px solid var(--rule);
  background-color: var(--tint);
}

.nfc-qr-frame {
  width: min(75vw, 16rem);
  height: min(75vw, 16rem);
  flex-shrink: 0;
  background-color: #ffffff;
  padding: 0.75rem;
  border: 1px solid var(--rule-strong);
  box-sizing: border-box;
}

.nfc-qr-frame img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.nfc-qr-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.nfc-qr-meta h4 {
  margin: 0;
  font-size: var(--step-0);
  font-weight: 600;
}

.nfc-qr-meta p {
  margin: 0;
  font-size: var(--step--1);
  color: var(--ink-muted);
}

.nfc-qr-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.35rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Preview QR Section */
.pv-qr-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--rule);
}

.pv-qr-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.5rem;
  padding: 0.85rem;
  background-color: var(--paper);
  border: 1px solid var(--rule);
}

.pv-qr-frame {
  width: min(60vw, 9rem);
  height: min(60vw, 9rem);
  flex-shrink: 0;
  background-color: #ffffff;
  padding: 0.4rem;
  border: 1px solid var(--rule);
  box-sizing: border-box;
}

.pv-qr-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.pv-qr-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
}

.pv-qr-caption {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ink-faint);
  line-height: 1.3;
}

/* ---------- Toast ---------- */

.toast {
  position: fixed;
  bottom: var(--gutter);
  right: var(--gutter);
  z-index: 1000;
  padding: 0.85rem 1.2rem;
  border: 1px solid var(--accent);
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  animation: toast-in 0.15s linear;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Responsive ---------- */

@media (max-width: 62rem) {
  .hero {
    grid-template-columns: 1fr;
  }

  .editor-layout {
    grid-template-columns: 1fr;
  }

  /* The form is the whole job on a narrow screen; a preview stacked under it
   * is one more thing to scroll past rather than a reference. */
  .editor-preview {
    display: none;
  }
}

@media (max-width: 48rem) {
  .dashboard__header {
    flex-direction: column;
    align-items: stretch;
  }

  .dashboard__header .btn {
    width: 100%;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 40rem) {
  .brand__host {
    display: none;
  }

  /* A dialog on a phone is the page. Meeting the edges means the fields get
   * the full measure instead of losing a gutter on each side to a frame. */
  .modal-backdrop {
    padding: 0;
    align-items: stretch;
  }

  .modal,
  .modal--wide {
    max-width: none;
    max-height: none;
    height: 100%;
    border: 0;
  }

  .modal__header {
    position: sticky;
    top: 0;
    z-index: 20;
    background-color: var(--paper);
  }

  .form-row {
    flex-direction: column;
    gap: 1rem;
  }

  .form-col,
  .form-col--2 {
    flex: none;
    width: 100%;
  }

  /* 16px is the threshold below which iOS Safari zooms the viewport on focus,
   * which on a form this long strands the caret off screen. */
  .form-input,
  .form-textarea {
    font-size: 1rem;
    min-height: 2.875rem;
  }

  .slug-input-group {
    flex-direction: column;
  }

  .slug-prefix {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
  }

  .form-actions {
    position: sticky;
    bottom: 0;
    z-index: 20;
    margin: 0 calc(var(--gutter) * -1) calc(var(--gutter) * -1);
    padding: 0.75rem var(--gutter);
    background-color: var(--paper);
    border-top: 1px solid var(--rule-strong);
  }

  .form-actions .btn {
    flex: 1;
  }

  .type-selector {
    grid-template-columns: 1fr;
  }

  .editor-header {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .editor-header__left {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .editor-header__actions {
    width: 100%;
    justify-content: stretch;
  }

  .editor-header__actions .btn {
    flex: 1;
    text-align: center;
  }

  .card-type-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }

  .card-type-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .type-toggle-btn {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    padding: 0.6rem 0.75rem;
  }

  .card-item__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .card-item__actions .btn {
    width: 100%;
  }

  .toast {
    left: var(--gutter);
    right: var(--gutter);
    text-align: center;
  }
}

/* ---------- Motion ---------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}