@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Space+Grotesk:wght@400;500;700&display=swap');

:root {
  --bg: #090d13;
  --panel: rgba(14, 19, 28, 0.84);
  --panel-strong: rgba(22, 29, 42, 0.92);
  --border: rgba(132, 178, 255, 0.16);
  --text: #eef5ff;
  --muted: #8a98b3;
  --accent: #82f4cf;
  --accent-2: #8ab8ff;
  --warn: #ffba76;
  --danger: #ff7a7a;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124, 167, 255, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(130, 244, 207, 0.12), transparent 28%),
    linear-gradient(180deg, #090d13 0%, #06080d 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 22px 22px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.45), transparent 88%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

.shell {
  position: relative;
  z-index: 1;
  max-width: 1320px;
  margin: 0 auto;
  padding: 24px 18px 60px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
  padding: 14px 18px;
  background: rgba(11, 16, 24, 0.72);
  border: 1px solid rgba(132, 178, 255, 0.12);
  border-radius: 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent) 0%, #6cc9ff 100%);
  color: #04101b;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-copy strong {
  font-size: 0.96rem;
}

.brand-copy small,
.muted,
.lede,
.part-number,
.footer,
.history-list small {
  color: var(--muted);
}

.topnav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.topnav a,
.button-link,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.topnav a:hover,
.button-link:hover,
button:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
}

.user-pill {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(130, 244, 207, 0.22);
  background: rgba(130, 244, 207, 0.08);
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

.auth-panel {
  display: grid;
  gap: 16px;
}

.auth-form {
  display: grid;
  gap: 14px;
  max-width: 420px;
}

.auth-form label {
  display: grid;
  gap: 8px;
}

.auth-form span {
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.auth-form input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(6, 10, 18, 0.72);
  color: var(--text);
  font: inherit;
}

.auth-form input:focus {
  outline: none;
  border-color: rgba(130, 244, 207, 0.5);
  box-shadow: 0 0 0 3px rgba(130, 244, 207, 0.12);
}

.auth-button {
  width: fit-content;
}

.button-link.is-danger,
button.is-danger {
  color: #111;
  background: var(--warn);
  border-color: transparent;
}

.flash {
  margin-bottom: 14px;
  padding: 14px 16px;
  background: rgba(255, 186, 118, 0.12);
  border: 1px solid rgba(255, 186, 118, 0.2);
  border-radius: 16px;
  color: #ffd8aa;
}

.page {
  display: grid;
  gap: 18px;
}

.hero-card,
.hero-aside,
.filter-panel,
.table-wrap,
.module-card,
.detail-section,
.panel,
.admin-card,
.admin-header {
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 18px;
  margin-bottom: 10px;
}

.hero-card,
.hero-aside,
.panel,
.detail-section,
.admin-header,
.admin-card {
  border-radius: 28px;
}

.hero-card,
.panel,
.detail-section,
.admin-header,
.admin-card {
  padding: 22px;
}

.hero-aside {
  padding: 24px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.hero-kicker,
.eyebrow,
.section-title,
.spec-grid dt,
.form-grid label span {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-size: 0.76rem;
}

.hero-kicker,
.eyebrow {
  margin: 0 0 14px;
}

h1,
h2 {
  margin: 0;
}

.hero h1,
.admin-header h1 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.hero-copy,
.summary,
.detail-item p,
.module-notes,
.lede {
  line-height: 1.72;
  color: #c7d4ea;
}

.stat,
.spec-cell,
.detail-item,
.stock-strip div,
.hero-stats article {
  padding: 16px 18px;
  background: var(--panel-strong);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 18px;
}

.stat span,
.hero-stats span,
.stock-strip span,
.spec-cell span,
.detail-item span,
.module-subtitle,
.toolbar,
.search-form input::placeholder {
  color: var(--muted);
}

.stat span,
.hero-stats span,
.stock-strip span,
.spec-cell span,
.detail-item span {
  display: block;
  margin-bottom: 8px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat strong,
.hero-stats strong {
  font-size: 1.4rem;
}

.stat small {
  display: block;
  margin-top: 8px;
  color: #b9c7dd;
  line-height: 1.55;
}

.toolbar {
  margin-bottom: 4px;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

.filter-panel {
  margin-bottom: 4px;
  padding: 18px;
  border-radius: 24px;
}

.filter-header {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  margin-bottom: 14px;
}

.filter-header strong {
  display: block;
  font-size: 1rem;
}

.filter-header small {
  color: var(--muted);
}

.filter-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.filter-field {
  display: grid;
  gap: 8px;
}

.filter-field span {
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.filter-field select {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-radius: 14px;
  padding: 12px 14px;
}

.filter-field select option {
  color: #122033;
  background: #edf3fb;
}

.filter-status {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.toolbar a:hover {
  color: var(--text);
}

.table-wrap {
  overflow-x: auto;
  border-radius: 28px;
}

.overview-table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
}

.overview-table th,
.overview-table td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  vertical-align: middle;
}

.overview-table th {
  font-family: "IBM Plex Mono", monospace;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(255, 255, 255, 0.02);
}

.row-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
}

.row-thumb {
  width: 68px;
  height: 48px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 12px 20px rgba(0, 0, 0, 0.22);
}

.row-title {
  font-weight: 700;
}

.row-status,
.module-state {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  background: rgba(130, 184, 255, 0.14);
  color: #dce7ff;
}

.row-status.is-reserved,
.module-state.is-reserved {
  background: rgba(255, 186, 118, 0.18);
  color: #ffd8aa;
}

.row-status.is-sold,
.module-state.is-sold {
  background: rgba(255, 122, 122, 0.18);
  color: #ffc1c1;
}

.detail-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent) 0%, #6cc9ff 100%);
  color: #04101b;
  font-weight: 700;
}

.module-card {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  overflow: hidden;
}

.module-visual,
.admin-thumb {
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.7), rgba(215, 224, 238, 0.75)),
    linear-gradient(180deg, #d5dce9, #e5ebf5);
}

.module-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.module-visual img {
  width: 100%;
  height: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: 22px;
  box-shadow: 0 28px 40px rgba(22, 29, 42, 0.24);
}

.module-body {
  padding: 22px;
  display: grid;
  gap: 16px;
}

.module-topline {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.module-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(130, 184, 255, 0.1);
  border: 1px solid rgba(130, 184, 255, 0.2);
  color: #dce7ff;
  font-size: 0.78rem;
}

.module-price {
  font-size: 1.38rem;
  font-weight: 700;
  white-space: nowrap;
}

.module-card h1 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.04;
}

.module-subtitle {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.88rem;
  color: var(--accent-2);
}

.stock-strip,
.spec-grid,
.detail-grid,
.hero-stats {
  display: grid;
  gap: 10px;
}

.stock-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.spec-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding: 0 4px 18px;
}

.availability-banner {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 186, 118, 0.12);
  border: 1px solid rgba(255, 186, 118, 0.2);
  color: #ffd8aa;
}

.availability-banner.is-sold {
  background: rgba(255, 122, 122, 0.12);
  border-color: rgba(255, 122, 122, 0.2);
  color: #ffc1c1;
}

.detail-block {
  border-radius: 18px;
  background: rgba(8, 12, 19, 0.52);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0 14px;
}

.detail-block summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 4px;
  font-weight: 500;
}

.detail-block summary::-webkit-details-marker {
  display: none;
}

.detail-item-full {
  grid-column: 1 / -1;
}

.detail-section h2,
.panel h2,
.admin-card h2 {
  font-size: 1.25rem;
}

.history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.history-list li {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(130, 184, 255, 0.08);
  border: 1px solid rgba(130, 184, 255, 0.1);
}

.history-list p {
  margin: 8px 0;
  color: #d0ddf4;
}

.footer {
  margin-top: 8px;
  font-size: 0.86rem;
  line-height: 1.7;
}

.search-form {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.search-form input,
.edit-form input,
.edit-form select,
.edit-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-radius: 14px;
  padding: 12px 14px;
}

.edit-form textarea {
  min-height: 90px;
  resize: vertical;
}

.search-form input {
  min-width: 260px;
}

.admin-header {
  display: grid;
  gap: 16px;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
}

.admin-stats {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.admin-list {
  display: grid;
  gap: 12px;
}

.admin-card {
  display: grid;
  gap: 14px;
}

.admin-card-main {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  align-items: center;
}

.admin-thumb {
  aspect-ratio: 1;
  border-radius: 16px;
  overflow: hidden;
  padding: 10px;
}

.admin-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.admin-card-actions,
.form-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.edit-form {
  display: grid;
  gap: 18px;
}

.form-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid label {
  display: grid;
  gap: 8px;
}

.form-grid .full {
  grid-column: 1 / -1;
}

.checkbox-row {
  display: flex !important;
  align-items: center;
  gap: 10px;
}

.checkbox-row input {
  width: auto;
  accent-color: var(--accent);
}

.ram-card-placeholder,
.detail-placeholder {
  display: grid;
  place-items: center;
  min-height: 180px;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

@media (max-width: 1080px) {
  .hero,
  .module-card,
  .admin-header {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .shell {
    padding-inline: 14px;
  }

  .topbar,
  .hero-card,
  .hero-aside,
  .table-wrap,
  .module-card,
  .detail-section,
  .panel,
  .admin-card,
  .admin-header {
    border-radius: 22px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-card,
  .panel,
  .detail-section,
  .admin-header,
  .admin-card {
    padding: 18px;
  }

  .stock-strip,
  .spec-grid,
  .detail-grid,
  .form-grid,
  .hero-stats,
  .admin-card-main {
    grid-template-columns: 1fr 1fr;
  }

  .search-form input {
    min-width: 0;
  }
}

@media (max-width: 560px) {
  .stock-strip,
  .spec-grid,
  .detail-grid,
  .form-grid,
  .hero-stats,
  .admin-card-main {
    grid-template-columns: 1fr;
  }

  .module-topline,
  .toolbar,
  .filter-header,
  .admin-card-actions,
  .form-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .topnav,
  .topnav a,
  .button-link,
  button {
    width: 100%;
  }
}