/* Academic Archive UI kit — local CSS layered on top of design tokens. */
@import url('./colors_and_type.css');

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font-family: var(--font-serif-display); background: var(--bg-canvas); color: var(--fg-primary); }

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

/* App shell */
.app {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}
.app__main {
  position: relative;
  display: flex;
  flex-direction: column;
}
.app__canvas {
  display: grid;
  grid-template-columns: 1fr 47.5px;
  flex: 1;
}
.canvas {
  padding: 32px 48px 96px;
  background: var(--parchment-0);
  display: flex;
  flex-direction: column;
  gap: 48px;
}

/* Sidebar */
.sidebar {
  background: var(--void-0);
  border-right: 1px solid var(--void-stone-2);
  padding: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: sticky; top: 0; height: 100vh;
}
.sidebar__lock {
  padding: 0 24px 24px;
}
.sidebar__lock h1 {
  font-family: var(--font-serif-display); font-weight: 400;
  font-size: 24px; line-height: 32px; letter-spacing: -0.05em;
  color: #fff; margin: 0;
}
.sidebar__lock p {
  margin: 4px 0 0;
  font-family: var(--font-serif-display);
  font-size: 12px; line-height: 16px; letter-spacing: 0.1em;
  color: var(--ink-3); text-transform: uppercase;
}

.sidenav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.sidenav__item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 24px; gap: 12px; cursor: pointer;
  transition: background var(--duration-hover) var(--ease-quiet);
}
.sidenav__item .l { display: flex; align-items: center; gap: 12px; }
.sidenav__ico {
  width: 16px; height: 16px;
  background: rgba(255,255,255,0.65);
  mask: var(--ico) center/contain no-repeat;
  -webkit-mask: var(--ico) center/contain no-repeat;
  transition: background var(--duration-hover) var(--ease-quiet);
}
.sidenav__lbl {
  font-family: var(--font-sans); font-weight: 700;
  font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  transition: color var(--duration-hover) var(--ease-quiet);
}
.sidenav__item:hover .sidenav__lbl,
.sidenav__item:hover .sidenav__ico { color: #fff; background: #fff; }
.sidenav__item:hover .sidenav__ico { background: #fff; }
.sidenav__item.is-active .sidenav__lbl { color: var(--gold-1); }
.sidenav__item.is-active .sidenav__ico { background: var(--gold-1); }
.sidenav__item .dot {
  width: 5px; height: 5px; border-radius: 9999px;
  background: var(--gold-1); box-shadow: var(--shadow-glow-resonance);
}

.sidebar__cta {
  margin: 0 24px;
  background: var(--gold-1); color: var(--gold-3);
  border: none; padding: 12px 0; cursor: pointer;
  font-family: var(--font-sans); font-weight: 700; font-size: 10px;
  letter-spacing: 0.1em; text-transform: uppercase;
  transition: background var(--duration-hover) var(--ease-quiet);
}
.sidebar__cta:hover { background: var(--gold-2); color: #fff; }

.sidebar__footer {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px;
  display: flex; flex-direction: column; gap: 16px;
}

/* Top header */
.header {
  height: 70px;
  background: var(--void-3);
  border: 1px solid rgba(24,31,49,0.1);
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 32px;
  backdrop-filter: blur(12px);
}
.header__search {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 9px 12px; width: 280px;
}
.header__search-ico {
  width: 14px; height: 14px;
  background: var(--slate-1);
  mask: url(./assets/icons/search.svg) center/contain no-repeat;
  -webkit-mask: url(./assets/icons/search.svg) center/contain no-repeat;
}
.header__search input {
  background: transparent; border: none; outline: none;
  font-family: var(--font-sans); font-size: 14px; color: #fff; flex: 1;
}
.header__search input::placeholder { color: var(--slate-2); }

.header__right { display: flex; align-items: center; gap: 24px; }
.header__icon {
  width: 16px; height: 16px;
  background: var(--parchment-1);
  mask: var(--ico) center/contain no-repeat;
  -webkit-mask: var(--ico) center/contain no-repeat;
  cursor: pointer; opacity: 0.85;
}
.header__icon:hover { opacity: 1; }

.header__user {
  display: flex; align-items: center; gap: 12px;
  border: 1px solid rgba(15,23,42,0.1);
  padding: 0 24px 0 24px; height: 32px;
}
.header__user-name {
  font-family: var(--font-sans); font-size: 14px;
  color: var(--parchment-1);
}
.header__avatar {
  width: 30px; height: 30px;
  border: 1px solid rgba(24,31,49,0.1);
  background: var(--parchment-3) center/cover no-repeat;
  border-radius: 9999px;
}

/* Section + cards (parchment) */
.section { display: flex; flex-direction: column; gap: 24px; }
.section__head {
  display: flex; justify-content: space-between; align-items: baseline;
}
.section__head h2 {
  margin: 0; display: flex; align-items: baseline; gap: 16px;
  font-family: var(--font-serif-display); font-weight: 400;
  font-size: 30px; line-height: 36px; color: var(--ink-1);
}
.section__head h2 em {
  font-style: italic; font-size: 18px; color: var(--ink-4); font-weight: 400;
}
.section__sort {
  border: 1px solid var(--stone-2); padding: 4px 12px;
  font-family: var(--font-serif-display); font-size: 10px; color: var(--ink-1);
  background: transparent; cursor: pointer;
  transition: border-color var(--duration-hover) var(--ease-quiet);
}
.section__sort:hover { border-color: var(--gold-1); }

.card {
  background: #fff;
  border: 1px solid var(--stone-3);
  padding: 32px;
  transition: border-color var(--duration-hover) var(--ease-quiet);
}
.card:hover { border-color: var(--gold-1); }
.card.is-active {
  background: linear-gradient(var(--cream-tint), var(--cream-tint)), #fff;
  border: 2px solid var(--gold-1);
  padding: 31px;
}

.card__head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 16px;
}
.card__eye {
  font-family: var(--font-serif-display); font-size: 12px; line-height: 16px;
  color: var(--ink-3);
}
.card__eye--high { color: var(--friction-pink); }
.card__time {
  font-family: var(--font-serif-italic); font-style: italic;
  font-size: 16px; line-height: 24px; color: var(--ink-4);
}
.card__title {
  font-family: var(--font-serif-display); font-weight: 400;
  font-size: 24px; line-height: 32px; color: var(--ink-1);
  margin: 0 0 16px;
}
.card__body {
  font-family: var(--font-serif-display);
  font-size: 16px; line-height: 26px; color: var(--ink-2);
  margin: 0 0 24px;
}
.card__actions { display: flex; align-items: center; gap: 16px; }
.btn-execute {
  background: var(--gold-2); color: #fff; border: none; padding: 9px 24px;
  font-family: var(--font-serif-display); font-size: 12px; line-height: 16px;
  letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer;
  transition: background var(--duration-hover) var(--ease-quiet);
}
.btn-execute:hover { background: var(--gold-3); }
.btn-execute:active { transform: scale(0.99); }
.kebab {
  background: transparent; border: none; cursor: pointer;
  font-family: var(--font-mono); color: var(--ink-5); font-size: 18px; padding: 0 8px;
}

.drift-row { display: flex; align-items: center; gap: 8px; }
.drift-row .dot {
  width: 6px; height: 6px; border-radius: 9999px;
  background: var(--gold-2); box-shadow: 0 0 4px 0 var(--resonance-glow);
}
.drift-row span { font-family: var(--font-serif-display); font-size: 12px; color: var(--ink-4); }

/* Collapsed list */
.collapsed { display: flex; flex-direction: column; gap: 8px; opacity: 0.6; transition: opacity var(--duration-hover) var(--ease-quiet); }
.collapsed:hover { opacity: 0.9; }
.collapsed-row {
  background: var(--parchment-0);
  border: 1px solid var(--stone-2);
  padding: 12px 24px;
  display: flex; justify-content: space-between; align-items: center;
}
.collapsed-row .l { display: flex; align-items: center; gap: 12px; }
.collapsed-row .ch {
  font-family: var(--font-mono); color: var(--ink-1); font-size: 11px;
}
.collapsed-row .ttl {
  font-family: 'Newsreader', serif; font-size: 14px; color: var(--ink-1);
}
.collapsed-row .t {
  font-family: 'Newsreader', serif; font-size: 9px; color: var(--ink-4);
}

/* Two-zone grid (Active Heading + Horizon) */
.zones {
  display: grid;
  grid-template-columns: minmax(0,1.7fr) minmax(0,1fr);
  gap: 32px;
}

/* Horizon list */
.horizon { display: flex; flex-direction: column; gap: 32px; padding: 0 32px; }
.horizon__date {
  font-family: var(--font-serif-display); font-size: 10px;
  color: var(--ink-4); margin-bottom: 12px;
}
.horizon__card {
  background: #fff; border: 1px solid var(--stone-1);
  padding: 4px 16px; cursor: pointer;
  transition: border-color var(--duration-hover) var(--ease-quiet);
}
.horizon__card:hover { border-color: var(--gold-1); }
.horizon__card h5 {
  font-family: 'Newsreader', serif; font-weight: 400;
  font-size: 14px; line-height: 20px; color: var(--ink-1); margin: 4px 0;
}
.horizon__card p {
  font-family: 'Newsreader', serif; font-size: 12px; line-height: 16px;
  color: var(--ink-3); margin: 0 0 4px;
}
.horizon__card.is-current {
  background: var(--cream-tint);
  border-color: var(--gold-1);
}

/* The Hold rail */
.hold {
  background: var(--void-3);
  border: 1px solid var(--stone-2);
  padding: 16px 0;
  display: flex; flex-direction: column; align-items: center; gap: 32px;
}
.hold__title {
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-family: var(--font-serif-display); font-size: 10px;
  letter-spacing: 0.4em; text-transform: uppercase; color: #fff;
}
.hold__items { display: flex; flex-direction: column; gap: 16px; }
.hold__item {
  width: 32px; height: 32px;
  border: 1px solid var(--stone-3);
  display: flex; align-items: center; justify-content: center;
  position: relative; cursor: pointer;
  transition: border-color var(--duration-hover) var(--ease-quiet);
}
.hold__item:hover { border-color: var(--gold-1); }
.hold__item .ico {
  width: 14px; height: 14px;
  background: #fff;
  mask: var(--ico) center/contain no-repeat;
  -webkit-mask: var(--ico) center/contain no-repeat;
}
.hold__item .badge {
  position: absolute; right: 1px; top: 1px;
  width: 6px; height: 6px; border-radius: 9999px;
}
.hold__item--attention { border-color: var(--slate-1); }
.hold__item--attention .badge { background: var(--slate-1); box-shadow: 0 0 4px 0 var(--waypoint-yellow); }
.hold__item--pattern   { border-color: var(--friction-pink-bg); }
.hold__item--pattern .ico { background: var(--friction-violet-l); }
.hold__item--pattern .badge { background: var(--friction-violet); box-shadow: 0 0 6px 0 var(--friction-violet); }

.hold__check {
  margin-top: 32px;
  width: 16px; height: 16px;
  background: var(--ink-5);
  mask: url(./assets/icons/manuscripts.svg) center/contain no-repeat;
  -webkit-mask: url(./assets/icons/manuscripts.svg) center/contain no-repeat;
}

/* FAB */
.fab {
  position: fixed;
  right: 96px; bottom: 32px;
  width: 64px; height: 64px;
  background: #000; color: #fff;
  display: flex; align-items: center; justify-content: center;
  border: none; cursor: pointer;
  font-family: var(--font-sans); font-size: 28px;
  box-shadow: var(--shadow-float);
  transition: background var(--duration-hover) var(--ease-quiet);
}
.fab:hover { background: var(--ink-1); }

/* Souldar + Compass row */
.row-tools { display: grid; grid-template-columns: minmax(0,2fr) minmax(0,1fr); gap: 32px; }

.souldar {
  background: var(--parchment-1);
  border: 1px solid var(--stone-2);
  padding: 33px;
  position: relative;
  min-height: 428px;
}
.souldar {
  background:
    radial-gradient(circle at 50% 45%, rgba(168, 85, 247, 0.18), rgba(168, 85, 247, 0.05) 55%, transparent 75%),
    var(--parchment-1);
}
.souldar::before {
  content: ""; position: absolute; inset: 0;
  background: url(./assets/imagery/souldar-bg.jpg) center/cover no-repeat;
  opacity: 0.05; z-index: 0;
  filter: hue-rotate(220deg) saturate(0.5);
}
.souldar > * { position: relative; z-index: 1; }
.souldar__head {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 32px;
}
.souldar__title { font-family: var(--font-serif-display); font-size: 24px; line-height: 31px; color: var(--ink-1); margin: 0; }
.souldar__sub {
  font-family: var(--font-sans-tight); font-size: 10px;
  letter-spacing: 0.05em; color: var(--ink-3);
  display: block; margin-top: 4px; text-transform: uppercase;
}
.souldar__resonance {
  width: 12px; height: 12px; border-radius: 9999px;
  background: var(--gold-2); box-shadow: 0 0 8px 0 var(--resonance-soft);
}

.souldar__chart {
  display: flex; justify-content: center; align-items: center;
  padding: 20px 0;
}

.compass {
  background: #fff; border: 1px solid var(--stone-2); padding: 0;
  display: flex; flex-direction: column;
}
.compass__head { padding: 24px 32px 0; }
.compass__sub {
  font-family: var(--font-serif-display); font-size: 10px;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-4);
}
.compass__title {
  font-family: var(--font-serif-display); font-size: 24px;
  color: var(--ink-1); margin: 4px 0 0;
}
.compass__img {
  margin: 24px 32px 0;
  aspect-ratio: 1/1; max-width: 220px; align-self: center;
  background: url(./assets/imagery/alignment-compass.jpg) center/cover no-repeat;
  opacity: 0.9;
}
.compass__foot {
  margin: 32px 32px 24px; padding-top: 16px;
  border-top: 1px solid var(--stone-2);
  font-family: var(--font-serif-italic); font-style: italic; font-size: 14px;
  color: var(--ink-2);
}

/* Identity Transit Stream */
.transit {
  display: flex; flex-direction: column;
}
.transit__head {
  background: var(--parchment-1);
  border: 1px solid var(--stone-2);
  padding: 16px;
  display: flex; justify-content: space-between; align-items: center;
}
.transit__lbl {
  font-family: var(--font-serif-display); font-size: 10px;
  letter-spacing: 0.05em; color: var(--ink-3);
}
.transit__pager { display: flex; gap: 4px; }
.transit__pager .d { width: 6px; height: 6px; border-radius: 9999px; background: var(--ink-5); }
.transit__pager .d.on { background: var(--ink-1); }
.transit__grid {
  display: grid; grid-template-columns: repeat(6, 1fr);
  background: var(--stone-2);
  gap: 1px;
  border-left: 1px solid var(--stone-2);
  border-right: 1px solid var(--stone-2);
  border-bottom: 1px solid var(--stone-2);
}
.transit__cell {
  background: #fff; height: 119px;
  display: flex; flex-direction: column; align-items: center;
  padding: 24px 8px;
}
.transit__day {
  font-family: var(--font-serif-display); font-size: 9px;
  text-align: center; color: var(--ink-4); margin-bottom: 16px;
}
.transit__glyphs { display: flex; gap: 6px; height: 42px; }
.transit__glyphs .g {
  width: 36px; height: 36px;
  background: var(--gold-1);
  mask: var(--ico) center/contain no-repeat;
  -webkit-mask: var(--ico) center/contain no-repeat;
}

/* Cartographer prompt — soft inquiry */
.prompt {
  font-family: var(--font-serif-italic); font-style: italic;
  font-size: 18px; line-height: 28px; color: var(--ink-2);
  margin: 0; max-width: 60ch;
}
.prompt::before {
  content: "“"; font-family: 'Newsreader', serif; font-style: normal;
  color: var(--gold-1); margin-right: 4px;
}
.prompt::after {
  content: "”"; font-family: 'Newsreader', serif; font-style: normal;
  color: var(--gold-1); margin-left: 4px;
}

/* Toast — used by the click-thru */
.toast {
  position: fixed; left: 50%; bottom: 32px; transform: translateX(-50%);
  background: var(--ink-1); color: #fff; padding: 12px 20px;
  font-family: var(--font-sans-tight); font-size: 11px; letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0; transition: opacity var(--duration-hover) var(--ease-quiet);
  pointer-events: none;
  border-left: 2px solid var(--gold-1);
  z-index: 50;
}
.toast.is-on { opacity: 1; }