@import url("tokens.css");
@import url("reset.css");

/*
 * solar.co.ke — base layout + shared component styles.
 * See planning/00-portfolio/design-system.md and artcollect-design-system.md §6.
 */

body {
  background: var(--ac-paper);
  color: var(--ac-ink);
  font-family: var(--font-body);
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.15;
}

.container {
  max-width: var(--ac-content-max);
  margin-inline: auto;
  padding-inline: var(--ac-gutter);
}

:focus-visible {
  outline: 3px solid var(--ac-accent);
  outline-offset: 2px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ac-space-4);
  padding-block: var(--ac-space-4);
  border-bottom: 1px solid var(--ac-paper-deep);
}

.site-footer {
  padding-block: var(--ac-space-12);
  border-top: 1px solid var(--ac-paper-deep);
  background: var(--ac-paper-deep);
}

/* ---- Card ---- */

.card {
  background: var(--ac-paper);
  border: 1px solid var(--ac-paper-deep);
  border-radius: var(--ac-radius-control);
  padding: var(--ac-space-4);
  transition: transform var(--ac-motion-fast) ease, box-shadow var(--ac-motion-fast) ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 var(--ac-shadow-ink);
}

.card__meta {
  display: flex;
  gap: var(--ac-space-2);
  color: color-mix(in srgb, var(--ac-ink) 65%, transparent);
  font-size: 0.875rem;
}

/* ---- CTA Button ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ac-space-2);
  padding: var(--ac-space-3) var(--ac-space-6);
  border-radius: var(--ac-radius-control);
  border: none;
  font-family: var(--font-body);
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--ac-motion-fast) ease;
}

.btn--primary {
  background: var(--ac-accent);
  color: var(--ac-accent-contrast);
}

.btn--secondary {
  background: transparent;
  color: var(--ac-accent);
  border: 2px solid var(--ac-accent);
}

.btn:active {
  transform: scale(0.98);
}

/* ---- Modal ---- */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--ac-space-4);
}

.modal {
  background: var(--ac-paper);
  border-radius: var(--ac-radius-control);
  padding: var(--ac-space-6);
  max-width: 32rem;
  width: 100%;
}

/* ---- Sticky CTA (used in place of a FAB) ---- */

.sticky-cta {
  position: sticky;
  bottom: 0;
  display: flex;
  justify-content: flex-end;
  padding: var(--ac-space-4) var(--ac-gutter);
  background: linear-gradient(to top, var(--ac-paper) 60%, transparent);
}

/* ---- Status Timeline ---- */

.status-timeline {
  display: flex;
  gap: var(--ac-space-2);
  list-style: none;
  padding: 0;
  overflow-x: auto;
}

.status-timeline__step {
  flex: 1 0 auto;
  padding: var(--ac-space-2) var(--ac-space-3);
  border-radius: var(--ac-radius-sticker);
  background: var(--ac-paper-deep);
  font-size: 0.875rem;
  white-space: nowrap;
}

.status-timeline__step--done {
  background: var(--ac-accent);
  color: var(--ac-accent-contrast);
}

/* ---- Sizing Calculator form ---- */

.sizing-form {
  display: flex;
  flex-direction: column;
  gap: var(--ac-space-4);
  max-width: 32rem;
}

.sizing-form__result {
  padding: var(--ac-space-4);
  border-radius: var(--ac-radius-control);
  background: var(--ac-paper-deep);
}

/* ---- Booking Calendar (single-slot mode, for site-survey appointments —
   see design-system.md's single-slot vs. date-range configuration) ---- */

.slot-picker {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(6rem, 1fr));
  gap: var(--ac-space-2);
}

.slot-picker__slot {
  padding: var(--ac-space-2);
  border: 1px solid var(--ac-paper-deep);
  border-radius: var(--ac-radius-control);
  background: var(--ac-paper);
  cursor: pointer;
}

.slot-picker__slot[aria-selected="true"] {
  border-color: var(--ac-accent);
  background: color-mix(in srgb, var(--ac-accent) 12%, var(--ac-paper));
}

/* ---- Status Badge (pixel lane — code-generated pixel-grid icon, not an
   image asset; see artcollect-design-system.md §4/§5) ---- */

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--ac-space-1);
  padding: var(--ac-space-1) var(--ac-space-2);
  border-radius: var(--ac-radius-sticker);
  background: var(--ac-paper-deep);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: capitalize;
}

/* ---- Installer directory ---- */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--ac-space-4);
  margin-top: var(--ac-space-6);
  padding: var(--ac-space-4);
  border: 1px solid var(--ac-paper-deep);
  border-radius: var(--ac-radius-control);
}

.filter-bar label {
  display: flex;
  flex-direction: column;
  gap: var(--ac-space-1);
  flex: 1 1 10rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.filter-bar select {
  padding: var(--ac-space-2);
  border: 1px solid var(--ac-ink);
  border-radius: var(--ac-radius-control);
  background: var(--ac-paper);
  color: var(--ac-ink);
  font: inherit;
  font-weight: 400;
}

.filter-bar__actions {
  display: flex;
  gap: var(--ac-space-2);
}

.notice {
  margin-top: var(--ac-space-4);
  padding: var(--ac-space-4);
  border-radius: var(--ac-radius-control);
  background: var(--ac-paper-deep);
}

.notice--warning {
  border-left: 4px solid var(--ac-warning);
}

.installer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
  gap: var(--ac-space-4);
  margin-top: var(--ac-space-4);
}

.installer-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.installer-card__photo {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--ac-paper-deep);
}

.installer-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--ac-space-2);
  padding: var(--ac-space-4);
}

/* Stretched link: the whole card is clickable, the name is the accessible target. */
.installer-card__link {
  color: inherit;
  text-decoration: none;
}

.installer-card__link::after {
  content: "";
  position: absolute;
  inset: 0;
}

.installer-card__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ac-space-2);
  font-size: 0.875rem;
}

.cert-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ac-space-2);
}

.cert-badge {
  display: inline-block;
  padding: var(--ac-space-1) var(--ac-space-2);
  border: 1px solid currentColor;
  border-radius: var(--ac-radius-sticker);
  font-size: 0.75rem;
  font-weight: 600;
}

/* Status colors are mid-tones; mixing toward --ac-ink keeps AA contrast on both the light and dark canvas. */
.cert-badge[data-tone="success"] { color: color-mix(in srgb, var(--ac-success) 45%, var(--ac-ink)); }
.cert-badge[data-tone="warning"] { color: color-mix(in srgb, var(--ac-warning) 55%, var(--ac-ink)); }
.cert-badge[data-tone="danger"] { color: color-mix(in srgb, var(--ac-danger) 50%, var(--ac-ink)); }

.cert-table,
.review-list {
  display: flex;
  flex-direction: column;
  gap: var(--ac-space-3);
  margin-top: var(--ac-space-3);
  padding: 0;
  list-style: none;
}

.cert-table li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--ac-space-3);
}

.profile-cover {
  display: block;
  width: 100%;
  max-height: 22rem;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  margin-bottom: var(--ac-space-4);
  border-radius: var(--ac-radius-control);
  background: var(--ac-paper-deep);
}

/* ---- Installation page (quotes, payment, lifecycle forms) ---- */

.stack-form {
  display: flex;
  flex-direction: column;
  gap: var(--ac-space-3);
  max-width: 28rem;
  margin-top: var(--ac-space-3);
}

.stack-form input,
.stack-form select,
.stack-form textarea {
  display: block;
  width: 100%;
  padding: var(--ac-space-2);
  margin-top: var(--ac-space-1);
  font: inherit;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ac-space-2);
}

.installation-list {
  display: grid;
  gap: var(--ac-space-3);
  max-width: 40rem;
  margin-top: var(--ac-space-4);
}

.installation-row {
  display: flex;
  flex-direction: column;
  gap: var(--ac-space-1);
  text-decoration: none;
  color: inherit;
}

.data-table {
  border-collapse: collapse;
  width: 100%;
  max-width: 32rem;
}

.data-table th,
.data-table td {
  padding: var(--ac-space-2);
  border-bottom: 1px solid var(--ac-paper-deep);
  text-align: left;
}

.data-table__short {
  color: var(--ac-danger);
  font-weight: 700;
}

/* ---- Store (catalog, cart, order) ---- */

/* Components that set their own display (e.g. .stack-form's flex) must still honour the hidden attribute. */
[hidden] {
  display: none !important;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ac-space-2);
  margin-top: var(--ac-space-4);
}

.chip {
  padding: var(--ac-space-1) var(--ac-space-3);
  border: 1px solid var(--ac-accent);
  border-radius: 999px;
  color: var(--ac-accent);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}

.chip[aria-current="page"] {
  background: var(--ac-accent);
  color: var(--ac-accent-contrast);
}

.store-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--ac-space-6);
  align-items: start;
  margin-top: var(--ac-space-4);
}

@media (min-width: 60rem) {
  .store-layout {
    grid-template-columns: minmax(0, 1fr) 20rem;
  }

  .cart-panel {
    position: sticky;
    top: var(--ac-space-4);
  }
}

/* Narrow screens: the cart sits below the catalog, so a fixed bar jumps to it. */
.cart-jump {
  position: fixed;
  right: var(--ac-space-4);
  bottom: var(--ac-space-4);
  left: var(--ac-space-4);
  z-index: 10;
}

.cart-jump[hidden] {
  display: none;
}

@media (min-width: 60rem) {
  .cart-jump {
    display: none;
  }
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: var(--ac-space-4);
}

.product-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.product-card__photo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: linear-gradient(135deg, var(--ac-paper-deep), color-mix(in srgb, var(--ac-accent) 25%, var(--ac-paper-deep)));
}

.product-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: var(--ac-space-2);
  padding: var(--ac-space-4);
}

.product-card__body .btn {
  margin-top: auto;
}

.product-card__name {
  font-size: 1.05rem;
  line-height: 1.3;
}

.product-card__desc {
  font-size: 0.875rem;
}

.product-card__price,
.cart-total {
  font-weight: 700;
}

.cart-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--ac-space-1) var(--ac-space-2);
  padding-block: var(--ac-space-2);
  border-bottom: 1px solid var(--ac-paper-deep);
  font-size: 0.875rem;
}

.cart-line__name {
  grid-column: 1 / -1;
  font-weight: 600;
}

.cart-line__qty {
  display: inline-flex;
  align-items: center;
  gap: var(--ac-space-2);
}

.cart-line__price {
  text-align: right;
}

.qty-btn {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--ac-accent);
  border-radius: var(--ac-radius-control);
  background: transparent;
  color: var(--ac-accent);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.qty-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.cart-total {
  margin-top: var(--ac-space-3);
}

.order-lines {
  list-style: none;
  padding: 0;
  margin-top: var(--ac-space-2);
}

.order-lines li {
  display: flex;
  justify-content: space-between;
  gap: var(--ac-space-3);
  padding-block: var(--ac-space-2);
  border-bottom: 1px solid var(--ac-paper-deep);
}

/*
 * ---- Critical-flow lockout ----
 * Per artcollect-design-system.md §7: deposit/final payment and
 * mis-sizing-dispute screens carry zero decorative motion.
 */
.critical-flow * {
  animation: none !important;
}