/* ============================================================
   DETOUR — weekend dispatch
   Dark transit-board aesthetic. Space Grotesk / Work Sans /
   IBM Plex Mono. Acid-lime accent.
   ============================================================ */

@font-face {
  font-family: "Space Grotesk";
  src: url("assets/space-grotesk.ttf") format("truetype");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Work Sans";
  src: url("assets/work-sans.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0a0d13;
  --bg-2: #0e131c;
  --surface: #131a26;
  --surface-2: #18202e;
  --line: #26303f;
  --line-2: #3a4860;
  --text: #e9eef6;
  --muted: #93a0b4;
  --faint: #6b7789;
  --accent: #c8f451;
  --accent-ink: #0a0d13;
  --focus: #c8f451;

  --font-display: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Work Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.45);

  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background-color: var(--bg);
  background-image:
    radial-gradient(900px 520px at 12% -6%, rgba(200, 244, 81, 0.08), transparent 60%),
    radial-gradient(760px 460px at 96% 0%, rgba(92, 184, 255, 0.07), transparent 62%);
  background-repeat: no-repeat;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

body.has-dialog {
  overflow: hidden;
}

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

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

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  text-wrap: balance;
}

p {
  margin: 0;
}

.wrap {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

/* ---------- skip link ---------- */
.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus {
  top: 12px;
}

/* ---------- focus ---------- */
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(10, 13, 19, 0.84);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 66px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--accent);
  color: var(--accent-ink);
  flex: none;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: 0.16em;
}

.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  padding-left: 12px;
  border-left: 1px solid var(--line);
  white-space: nowrap;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}

.date-chip,
.saved-pill {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  white-space: nowrap;
}

.saved-pill {
  border-color: var(--accent);
  color: var(--accent);
}

/* ---------- hero ---------- */
.hero {
  padding-block: clamp(38px, 6vw, 76px) clamp(20px, 3vw, 32px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(200, 244, 81, 0.16);
  flex: none;
}

.hero h1 {
  margin-block: 0.35em 0.32em;
  font-size: clamp(2.35rem, 5.6vw, 4.2rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  max-width: 18ch;
}

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

.hero-sub {
  max-width: 58ch;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  line-height: 1.6;
}

/* ---------- controls ---------- */
.controls-section {
  padding-block: 8px 8px;
}

.controls {
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(180px, 1fr) auto;
  gap: 14px;
  align-items: end;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}

.field label,
.field-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 13px;
  color: var(--faint);
  pointer-events: none;
}

input[type="search"],
select {
  width: 100%;
  min-height: 46px;
  padding: 11px 14px;
  background-color: var(--bg-2);
  color: var(--text);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

input[type="search"] {
  padding-left: 42px;
}

input[type="search"]::placeholder {
  color: var(--faint);
}

input[type="search"]:hover,
select:hover {
  border-color: var(--muted);
}

input[type="search"]:focus-visible,
select:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-color: var(--focus);
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='m4 6 4 4 4-4' stroke='%2393a0b4' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 10px 16px;
  background-color: var(--bg-2);
  color: var(--text);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}

.toggle:hover {
  border-color: var(--muted);
  background-color: var(--surface-2);
}

.toggle[aria-pressed="true"] {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.toggle .count {
  display: inline-grid;
  place-items: center;
  min-width: 22px;
  height: 22px;
  padding-inline: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-variant-numeric: tabular-nums;
}

.toggle[aria-pressed="true"] .count {
  background: rgba(10, 13, 19, 0.18);
}

.results {
  margin-block: 14px 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

/* ---------- board ---------- */
.board-section {
  padding-block: 18px 12px;
}

.board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}

.day-col {
  min-width: 0;
}

.day-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.day-head h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.day-date {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.day-count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
  font-variant-numeric: tabular-nums;
}

.day-list {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.day-list::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(to bottom, var(--line-2), var(--line) 92%, transparent);
}

.item {
  position: relative;
  padding-left: 28px;
  min-width: 0;
  scroll-margin-top: 88px;
}

.item .node {
  position: absolute;
  left: 1px;
  top: 24px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--cat, var(--accent));
  z-index: 1;
}

.card {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 14px;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.16s ease, background-color 0.16s ease, transform 0.16s ease;
}

.card:hover,
.card:focus-within {
  border-color: var(--line-2);
  background: var(--surface-2);
  transform: translateY(-2px);
}

.card-media {
  width: 92px;
  height: 92px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--line);
  filter: saturate(0.85) brightness(0.92);
}

.card-main {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.card-top {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.card-time {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cat, var(--accent));
  background: color-mix(in srgb, var(--cat, var(--accent)) 15%, transparent);
  border: 1px solid color-mix(in srgb, var(--cat, var(--accent)) 40%, transparent);
  white-space: nowrap;
}

.saved-badge {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.card-title {
  font-size: 1.16rem;
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -0.01em;
  overflow-wrap: break-word;
}

.card-meta {
  font-size: 0.86rem;
  color: var(--muted);
  overflow-wrap: break-word;
}

.card-summary {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 6px;
}

.price {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 999px;
  cursor: pointer;
  border: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 9px 16px;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease,
    transform 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line-2);
  color: var(--text);
}

.btn-ghost:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.btn-solid {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
  padding: 12px 20px;
}

.btn-solid:hover {
  background: #d7ff6b;
}

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bg-2);
  color: var(--text);
  border: 1px solid var(--line-2);
  cursor: pointer;
  flex: none;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.icon-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

/* ---------- empty state ---------- */
.empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding: clamp(36px, 7vw, 72px) 24px;
  background: var(--surface);
  border: 1px dashed var(--line-2);
  border-radius: var(--radius);
}

.empty[hidden] {
  display: none;
}

.empty-mark {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--bg-2);
  color: var(--accent);
  border: 1px solid var(--line);
}

.empty h2 {
  font-size: 1.5rem;
}

.empty p {
  color: var(--muted);
  max-width: 46ch;
}

.empty .btn {
  margin-top: 8px;
}

/* ---------- footer ---------- */
.site-footer {
  margin-top: 40px;
  border-top: 1px solid var(--line);
  padding-block: 26px 40px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--faint);
  line-height: 1.6;
}

.footer-inner p:first-child {
  max-width: 62ch;
}

.footer-note {
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* ---------- detail dialog ---------- */
.detail {
  width: min(780px, calc(100vw - 28px));
  max-height: min(90vh, 940px);
  padding: 0;
  border: 1px solid var(--line-2);
  border-radius: 18px;
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.detail::backdrop {
  background: rgba(4, 6, 10, 0.72);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.detail[open] {
  animation: detail-in 0.2s ease both;
}

@keyframes detail-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.99);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.detail-inner {
  max-height: min(90vh, 940px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: clamp(18px, 3vw, 30px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.detail-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.detail-media {
  width: 100%;
  height: clamp(150px, 26vw, 220px);
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--line);
  filter: saturate(0.9) brightness(0.95);
}

.detail-media[hidden] {
  display: none;
}

.detail-title {
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.detail-meta > div {
  background: var(--surface-2);
  padding: 12px 14px;
  min-width: 0;
}

.detail-meta dt {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3px;
}

.detail-meta dd {
  margin: 0;
  font-size: 0.95rem;
  overflow-wrap: break-word;
}

.detail-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.detail-body p {
  color: var(--muted);
  line-height: 1.7;
  overflow-wrap: break-word;
}

.detail-body p.is-access {
  color: var(--text);
  background: color-mix(in srgb, var(--accent) 9%, transparent);
  border-left: 3px solid var(--accent);
  border-radius: 0 10px 10px 0;
  padding: 12px 16px;
  font-size: 0.94rem;
}

.detail-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 6px;
  border-top: 1px solid var(--line);
  margin-top: 4px;
  padding-top: 18px;
}

.btn-save {
  background: transparent;
  border-color: var(--line-2);
  color: var(--text);
  padding: 12px 20px;
}

.btn-save:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-save[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.save-hint {
  font-size: 0.8rem;
  color: var(--faint);
}

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .controls {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
  .field-search {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .board {
    grid-template-columns: minmax(0, 1fr);
  }
  .brand-tag {
    display: none;
  }
}

@media (max-width: 560px) {
  .header-inner {
    min-height: 60px;
  }
  .controls {
    grid-template-columns: minmax(0, 1fr);
  }
  .toggle {
    width: 100%;
  }
  .card {
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }
  .card-media {
    width: 74px;
    height: 74px;
  }
  .detail-meta {
    grid-template-columns: minmax(0, 1fr);
  }
  .detail-inner {
    padding: 16px;
  }
  .footer-inner {
    flex-direction: column;
  }
}

/* ---------- motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .card:hover,
  .card:focus-within,
  .btn:hover {
    transform: none;
  }
}