/*
Theme Name: DigiTrove
Theme URI: https://digitrove.com
Author: DigiTrove
Description: Dark dot-matrix block theme for DigiTrove — a subscription-service review, deals and directory hub. Phosphor-green LED aesthetic, zero external requests, built for affiliate conversion and Core Web Vitals.
Requires at least: 6.5
Tested up to: 6.9
Requires PHP: 7.4
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: digitrove
Tags: blog, one-column, full-site-editing, block-patterns, dark, custom-colors, custom-menu, featured-images, wide-blocks
*/

/* ---------------------------------------------------------------
   DigiTrove — supplemental styles
   theme.json handles tokens; this file handles the dot-matrix
   texture, cards, tables and components blocks can't express.
   --------------------------------------------------------------- */

:root {
  --dt-dot: rgba(34, 224, 106, 0.09);
  --dt-dot-pitch: 14px;
  --dt-radius: 10px;
  --dt-line: 1px solid var(--wp--preset--color--grid);
  --dt-ease: 160ms cubic-bezier(0.2, 0, 0, 1);
}

/* Dot-matrix field ------------------------------------------------ */

.dt-matrix {
  position: relative;
  isolation: isolate;
  background-color: var(--wp--preset--color--base);
}

.dt-matrix::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(var(--dt-dot) 1.4px, transparent 1.5px);
  background-size: var(--dt-dot-pitch) var(--dt-dot-pitch);
  background-position: center;
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 78%);
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 78%);
  pointer-events: none;
}

/* Header ---------------------------------------------------------- */

.dt-header {
  border-bottom: var(--dt-line);
  backdrop-filter: saturate(140%) blur(8px);
}

.dt-header .wp-block-site-logo img,
.dt-logo img {
  height: 46px;
  width: auto;
  display: block;
  image-rendering: -webkit-optimize-contrast;
}

.dt-logo { display: inline-flex; align-items: center; }

.dt-header .wp-block-navigation {
  font-family: var(--wp--preset--font-family--display);
  font-size: var(--wp--preset--font-size--x-small);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dt-header .wp-block-navigation a:not(.wp-block-button__link) {
  color: var(--wp--preset--color--muted);
  transition: color var(--dt-ease);
}

.dt-header .wp-block-navigation a:not(.wp-block-button__link):hover,
.dt-header .wp-block-navigation .current-menu-item > a:not(.wp-block-button__link) {
  color: var(--wp--preset--color--primary);
  text-decoration: none;
}

/* Buttons keep their own colours wherever they sit. */
.dt-header .wp-block-button__link,
.dt-header .wp-element-button {
  color: var(--wp--preset--color--base);
}

.dt-header .wp-block-button__link:hover {
  color: var(--wp--preset--color--base);
  text-decoration: none;
}

/* Eyebrow / label ------------------------------------------------- */

.dt-eyebrow {
  font-family: var(--wp--preset--font-family--display);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--wp--preset--color--primary);
}

/* Cards ----------------------------------------------------------- */

.dt-card {
  background: var(--wp--preset--color--surface);
  border: var(--dt-line);
  border-radius: var(--dt-radius);
  padding: var(--wp--preset--spacing--40);
  transition: border-color var(--dt-ease), transform var(--dt-ease);
  height: 100%;
}

.dt-card:hover {
  border-color: rgba(34, 224, 106, 0.45);
  transform: translateY(-2px);
}

.dt-card h3,
.dt-card h4 { margin-top: 0; }

/* Offer / comparison rows ----------------------------------------- */

.dt-offer {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  gap: var(--wp--preset--spacing--30);
  align-items: center;
  background: var(--wp--preset--color--surface);
  border: var(--dt-line);
  border-radius: var(--dt-radius);
  padding: 1rem 1.15rem;
}

.dt-offer + .dt-offer { margin-top: 0.75rem; }

.dt-offer__rank {
  font-family: var(--wp--preset--font-family--display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--wp--preset--color--primary);
  text-align: center;
  line-height: 1;
}

.dt-offer__name {
  font-family: var(--wp--preset--font-family--display);
  font-weight: 700;
  color: var(--wp--preset--color--contrast);
  margin: 0 0 0.2rem;
}

.dt-offer__meta {
  font-size: 0.875rem;
  color: var(--wp--preset--color--muted);
  margin: 0;
}

.dt-offer__price {
  font-family: var(--wp--preset--font-family--display);
  color: var(--wp--preset--color--contrast);
  white-space: nowrap;
}

@media (max-width: 640px) {
  .dt-offer {
    grid-template-columns: 44px minmax(0, 1fr);
    row-gap: 0.75rem;
  }
  .dt-offer > :last-child { grid-column: 1 / -1; }
  .dt-offer .wp-block-button__link { display: block; text-align: center; }
}

/* Rating ---------------------------------------------------------- */

.dt-rating {
  font-family: var(--wp--preset--font-family--display);
  color: var(--wp--preset--color--accent);
  letter-spacing: 0.1em;
  font-size: 0.9rem;
}

.dt-rating span { color: var(--wp--preset--color--grid); }

/* Badges ---------------------------------------------------------- */

.dt-badge {
  display: inline-block;
  font-family: var(--wp--preset--font-family--display);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.28em 0.7em;
  border-radius: 999px;
  border: 1px solid rgba(34, 224, 106, 0.4);
  color: var(--wp--preset--color--primary);
  background: rgba(34, 224, 106, 0.08);
  white-space: nowrap;
}

.dt-badge--amber {
  border-color: rgba(245, 197, 66, 0.45);
  color: var(--wp--preset--color--accent);
  background: rgba(245, 197, 66, 0.08);
}

/* Comparison table ------------------------------------------------ */

.dt-table-wrap {
  overflow-x: auto;
  border: var(--dt-line);
  border-radius: var(--dt-radius);
  -webkit-overflow-scrolling: touch;
}

.dt-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  min-width: 640px;
}

.dt-table th,
.dt-table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: var(--dt-line);
  vertical-align: middle;
}

.dt-table thead th {
  font-family: var(--wp--preset--font-family--display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wp--preset--color--muted);
  background: var(--wp--preset--color--surface-2);
  position: sticky;
  top: 0;
}

.dt-table tbody tr:last-child td { border-bottom: 0; }
.dt-table tbody tr:hover { background: rgba(34, 224, 106, 0.04); }

/* Disclosure ------------------------------------------------------ */

.dt-disclosure {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--wp--preset--color--muted);
  border: var(--dt-line);
  border-left: 3px solid var(--wp--preset--color--primary);
  border-radius: 0 var(--dt-radius) var(--dt-radius) 0;
  background: var(--wp--preset--color--surface);
  padding: 0.9rem 1.15rem;
}

.dt-disclosure a { color: var(--wp--preset--color--primary); }

/* Directory filter ------------------------------------------------ */

.dt-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--wp--preset--spacing--40);
}

.dt-filter {
  font-family: var(--wp--preset--font-family--display);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  padding: 0.5em 1em;
  border-radius: 999px;
  border: var(--dt-line);
  background: transparent;
  color: var(--wp--preset--color--muted);
  cursor: pointer;
  transition: all var(--dt-ease);
}

.dt-filter:hover { color: var(--wp--preset--color--contrast); border-color: rgba(34, 224, 106, 0.4); }

.dt-filter[aria-pressed="true"] {
  background: var(--wp--preset--color--primary);
  border-color: var(--wp--preset--color--primary);
  color: var(--wp--preset--color--base);
}

.dt-search {
  width: 100%;
  font: inherit;
  padding: 0.75rem 1rem;
  border-radius: var(--dt-radius);
  border: var(--dt-line);
  background: var(--wp--preset--color--surface);
  color: var(--wp--preset--color--contrast);
  margin-bottom: var(--wp--preset--spacing--30);
}

.dt-search::placeholder { color: var(--wp--preset--color--muted); }
.dt-search:focus-visible { outline: 2px solid var(--wp--preset--color--primary); outline-offset: 2px; }

.dt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--wp--preset--spacing--30);
}

.dt-empty {
  color: var(--wp--preset--color--muted);
  text-align: center;
  padding: var(--wp--preset--spacing--50) 0;
}

/* Post meta ------------------------------------------------------- */

.dt-meta {
  font-family: var(--wp--preset--font-family--display);
  font-size: 0.8125rem;
  color: var(--wp--preset--color--muted);
  letter-spacing: 0.03em;
}

/* Footer ---------------------------------------------------------- */

.dt-footer {
  border-top: var(--dt-line);
  font-size: 0.9375rem;
}

.dt-footer .wp-block-navigation { font-size: 0.875rem; }
.dt-footer a { color: var(--wp--preset--color--muted); }
.dt-footer a:hover { color: var(--wp--preset--color--primary); }

/* Accessibility --------------------------------------------------- */

a:focus-visible,
button:focus-visible,
.wp-block-button__link:focus-visible {
  outline: 2px solid var(--wp--preset--color--primary);
  outline-offset: 3px;
  border-radius: 3px;
}

.dt-skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  padding: 0.75rem 1rem;
  background: var(--wp--preset--color--primary);
  color: var(--wp--preset--color--base);
  font-family: var(--wp--preset--font-family--display);
}

.dt-skip-link:focus { left: 0; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .dt-card:hover { transform: none; }
}