/* ============================================================
   bryan wong — digital wallet
   ============================================================ */

/* ---- base ---- */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: rgba(0, 0, 0, .16); border-radius: 8px; }

body {
  min-height: 100vh;
  background: oklch(0.97 0.006 95);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 56px 24px 140px;
  font-family: 'Hanken Grotesk', sans-serif;
}
a { color: inherit; }

/* shared mono eyebrow tone */
.mono { font-family: 'Space Mono', monospace; }

/* ---- header ---- */
.wallet-header { width: min(480px, 100%); margin-bottom: 30px; }
.wallet-header__kicker {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  letter-spacing: 4px;
  color: #1c1c1a;
}
.wallet-header__sub { font-size: 13px; color: #9a9a90; margin-top: 4px; }

/* ---- footer ---- */
.wallet-footer {
  width: min(480px, 100%);
  margin-top: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.wallet-footer__issued {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 2.5px;
  color: #a3a399;
}
.wallet-footer__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.wallet-footer__logo {
  width: 50px;
  height: 50px;
  margin-top: 4px;
  opacity: .55;
  user-select: none;
}

.pill {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: #1d1c19;
  text-decoration: none;
  border: 1px solid rgba(0, 0, 0, .13);
  border-radius: 999px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.pill:hover { background: #1d1c19; color: #ffffff; border-color: #1d1c19; }

/* ---- wallet stage ---- */
.wallet {
  position: relative;
  width: min(480px, 100%);
  margin: 0 auto;
  transition: height .55s ease;
}

.back-btn {
  position: absolute;
  top: 14px;
  left: -56px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 0, 0, .12);
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
  z-index: 300;
}
.wallet.is-active .back-btn { opacity: 1; pointer-events: auto; }

/* card wrapper — top / z-index / transform / opacity are set inline by JS */
.card {
  position: absolute;
  left: 0;
  right: 0;
  cursor: pointer;
  transition: transform .6s cubic-bezier(.22, 1, .36, 1),
              opacity .4s ease,
              top .6s cubic-bezier(.22, 1, .36, 1);
}

/* desktop hover — the card slides a little further out of the wallet.
   the lift lives on the face (the card's only child), not on .card itself:
   JS owns .card's inline transform for the stack/fan animation.
   gated on hover:hover + pointer:fine so touch devices never get a stuck
   hover state; the strip a card exposes is its only hittable area, since
   the card in front of it covers the rest. */
@media (hover: hover) and (pointer: fine) {
  .card > * { transition: transform .35s cubic-bezier(.22, 1, .36, 1); }
  .wallet:not(.is-active) .card:hover > * { transform: translateY(-10px); }
}
@media (prefers-reduced-motion: reduce) {
  .card > * { transition: none; }
  .wallet:not(.is-active) .card:hover > * { transform: none; }
}

/* ============================================================
   card faces
   ============================================================ */

/* full-bleed image cards (projects / club / boarding) */
.card-img { display: block; width: 100%; height: 300px; }
.card-img--projects { object-fit: cover; border-radius: 8px; }
.card-img--club { object-fit: contain; }
.card-img--boarding { object-fit: cover; border-radius: 16px; }

/* shared id photo (nyc + student) */
.id-photo {
  position: absolute;
  left: 22px;
  bottom: 17px;
  width: 155px;
  height: 216px;
  object-fit: cover;
  border-radius: 8px;
}
.id-photo--nyc {
  object-position: center 20%;
  border: 2px solid #493724;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .22);
}
.id-photo--grad {
  object-position: center 18%;
  border: 2px solid #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .28);
}

/* 0 — nyc id */
.card-nyc {
  position: relative;
  height: 300px;
  border-radius: 16px;
  padding: 20px 22px;
  background: #d8cdba url(assets/passes/nyc-skyline.png) left bottom / cover no-repeat;
  color: #2b2419;
  overflow: hidden;
}
.card-nyc__name {
  font-family: 'Space Mono', monospace;
  font-size: 21px;
  letter-spacing: .5px;
  font-weight: 700;
  line-height: 1;
  color: #493724;
}
.card-nyc__badge {
  position: absolute;
  right: 13px;
  bottom: 17px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 1px;
  color: #f4efe4;
  background: rgba(40, 30, 20, .55);
  padding: 4px 9px;
  border-radius: 999px;
  backdrop-filter: blur(2px);
}

/* 1 — student */
.card-student {
  position: relative;
  height: 300px;
  border-radius: 16px;
  padding: 20px 22px;
  background: #990000 url(assets/passes/sbu-card.png) center / cover no-repeat;
  color: #fff;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.card-student__title {
  font-family: 'Space Mono', monospace;
  font-size: 19px;
  letter-spacing: 1.5px;
  opacity: .9;
}
.card-student__meta { position: absolute; left: 192px; right: 22px; bottom: 80px; }
.card-student__year { font-size: 24px; font-weight: 600; line-height: 1.05; }
.card-student__degree { font-size: 13px; opacity: .92; margin-top: 5px; line-height: 1.35; }

/* 2 — work */
.card-work {
  position: relative;
  height: 300px;
  border-radius: 16px;
  padding: 22px 24px;
  color: #1c2e37;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  background-color: #7fa6b8;
}
.card-work__orb {
  position: absolute;
  right: -40px;
  top: -40px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .10);
}
.card-work__sheen {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(125deg,
    rgba(255, 255, 255, .30) 0%,
    rgba(255, 255, 255, .10) 20%,
    rgba(255, 255, 255, 0) 44%,
    rgba(255, 255, 255, 0) 100%);
}
.card-work__title {
  font-family: 'Space Mono', monospace;
  font-size: 19px;
  letter-spacing: 2.5px;
  font-weight: 700;
}
.card-work__chips { display: flex; justify-content: flex-start; align-items: center; gap: 14px; }
.card-work__foot { display: flex; justify-content: flex-end; align-items: flex-end; }
.card-work__holder-wrap { text-align: right; }
.card-work__holder-label {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 1.5px;
  opacity: .6;
}
.card-work__holder-name { font-size: 17px; font-weight: 600; letter-spacing: .3px; margin-top: 3px; }

/* ============================================================
   detail panels
   ============================================================ */
.detail {
  /* sits in normal flow, pushed below the focused card (300px tall) so the
     panel's height is driven by its content — no fixed box, no inner scroll */
  position: relative;
  margin-top: 318px;
  display: none;            /* JS toggles to block */
  font-family: 'Hanken Grotesk', sans-serif;
  color: #1d1c19;
  border-radius: 18px;
}
.detail.is-open { display: block; }

.detail--card { background: #fff; border: 1px solid rgba(0, 0, 0, .09); }

/* per-panel padding (heights come from content) */
.detail--nyc      { padding: 24px; }
.detail--student  { padding: 24px;      background: #efece7; }
.detail--work     { padding: 18px 20px 8px; }
.detail--club     { padding: 24px; }
.detail--personal { padding: 28px 24px; }
.detail--construction { padding: 28px 24px; }

/* under-construction placeholder */
.construction__lead {
  margin-top: 10px;
  font-size: 15px;
  line-height: 1.5;
  color: #1d1c19;
}

/* small mono section label */
.kicker {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 2px;
  color: #a3a399;
}
.kicker--gap { margin-top: 24px; }

/* nyc panel */
.lead { font-size: 15.5px; line-height: 1.55; margin: 10px 0 0; text-wrap: pretty; }
.shuffle { text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.link-col { display: flex; flex-direction: column; gap: 9px; margin-top: 20px; }
.link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: #1d1c19;
  text-decoration: none;
  border: 1px solid rgba(0, 0, 0, .1);
  border-radius: 10px;
  padding: 12px 14px;
}
.link-row__arrow { opacity: .45; }
[data-copy] { cursor: pointer; }

/* student panel — coursework card */
.coursework { display: flex; flex-direction: column; }
.cw-label {
  font-family: 'Space Mono', monospace;
  font-size: 15px;
  letter-spacing: 6px;
  color: #aba89e;
}
.cw-label--gap { display: block; margin-top: 26px; }

/* skills marquee */
.marquee { overflow: hidden; margin-top: 14px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee__track { display: flex; width: max-content; animation: marquee 22s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group { display: flex; gap: 12px; padding-right: 12px; }
@keyframes marquee { to { transform: translateX(-50%); } }
.skill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: #2b2926;
  background: #fdfbf6;
  border: 1px solid rgba(0, 0, 0, .06);
  border-radius: 999px;
  padding: 9px 17px;
  box-shadow: 0 1px 2px rgba(40, 30, 20, .06);
}
.skill__cube { width: 11px; height: 11px; border-radius: 3px; flex-shrink: 0; }
.skill__cube--eng { background: #990000; }
.skill__cube--des { background: #1f3d63; }
.marquee__caption {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: #b3b0a6;
  margin-top: 10px;
}

.coursework__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.coursework__legend { display: flex; gap: 16px; }
.legend {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: #8a8a80;
}
.legend__sw { width: 13px; height: 13px; border-radius: 4px; }
.legend__sw--eng { background: #990000; }
.legend__sw--des { background: #1f3d63; }

.course-list { display: flex; flex-direction: column; gap: 5px; margin-top: 14px; padding-bottom: 2px; }
.course {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px 0 22px;
  background: #fdfbf6;
  border: 1px solid rgba(0, 0, 0, .06);
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(40, 30, 20, .06);
}
/* tabs stack vertically inside an 8px rail — one color fills it, two split it
   horizontally (top half / bottom half) */
.course__tabs {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 8px;
  display: flex;
  flex-direction: column;
  border-top-left-radius: 10px;
  border-bottom-left-radius: 10px;
  overflow: hidden;
}
.course__tab { flex: 1; }
.course__tab--eng { background: linear-gradient(90deg, #a31417, #7c0e10); }
.course__tab--des { background: linear-gradient(90deg, #234471, #182f4d); }
.course__name {
  flex: 1;
  font-size: 14px;
  color: #2b2926;
  line-height: 1.25;
  padding: 5px 0;
}
.course__meta {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: #a7a499;
  white-space: nowrap;
  margin-left: 12px;
}

/* work panel — activity list */
.detail__title {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  letter-spacing: 2.5px;
  font-weight: 700;
  color: #1d1c19;
  text-transform: uppercase;
}
.detail__title-wrap { padding: 0 4px 4px; }
.activity-group {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  color: #a3a399;
  padding: 12px 4px 2px;
}
.activity-group--later { padding-top: 20px; }

.activity { border-top: 1px solid rgba(0, 0, 0, .07); }
.activity__head { display: flex; align-items: stretch; gap: 14px; padding: 14px 4px; cursor: pointer; }
.activity__logo {
  width: 48px;
  height: 48px;
  align-self: center;
  border-radius: 12px;
  overflow: hidden;
  flex: none;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .07);
}
.activity__logo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.activity__main { flex: 1; min-width: 0; }
.activity__company { font-size: 16px; font-weight: 600; color: #1d1c19; line-height: 1.2; }
.activity__role { font-size: 12.5px; color: #76766d; margin-top: 2px; text-wrap: pretty; }
.activity__dates {
  font-family: 'Space Mono', monospace;
  font-size: 10.5px;
  letter-spacing: .5px;
  color: #9a9a90;
  margin-top: 5px;
}
.activity__chevron {
  align-self: center;
  flex: none;
  transform: rotate(0deg);
  transition: transform .3s ease;
}
.activity.is-open .activity__chevron { transform: rotate(180deg); }

.activity__body {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height .38s cubic-bezier(.22, 1, .36, 1), opacity .3s ease;
}
.activity.is-open .activity__body { max-height: 260px; opacity: 1; }
.activity__inner { padding: 0 4px 18px 64px; }
.activity__desc { font-size: 13.5px; line-height: 1.55; color: #3d3d37; margin: 0; text-wrap: pretty; }
.activity__tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 13px; }
.tag {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: .5px;
  padding: 5px 11px;
  border: 1px solid rgba(0, 0, 0, .13);
  border-radius: 999px;
  color: #566872;
}

/* projects panel — loose-leaf */
.detail--paper {
  background: #f1ede0;
  border: 1px solid rgba(0, 0, 0, .07);
  color: #2b2a24;
  padding: 22px 22px 22px 46px;
  background-image: repeating-linear-gradient(transparent 0 27px, rgba(40, 60, 120, .1) 27px 28px);
  background-position: 0 4px;
}
.looseleaf__margin {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 38px;
  width: 1.5px;
  background: rgba(190, 70, 70, .4);
}
.proj + .proj { margin-top: 34px; }
.proj--first { margin-bottom: 0; }
.proj__head { display: flex; justify-content: space-between; align-items: baseline; }
.proj__title { display: inline-flex; align-items: center; gap: 7px; }
.proj__name { font-size: 20px; font-weight: 600; }
.proj__gh { display: inline-flex; color: #8a8576; transition: color .15s ease, transform .15s ease; }
.proj__gh:hover { color: #1a1a1a; transform: translateY(-1px); }
.proj__gh svg { display: block; }
.proj__play { font-family: 'Space Mono', monospace; font-size: 11px; color: #8a8576; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 1px; transition: color .15s ease; }
.proj__play:hover { color: #1a1a1a; }
.proj__date { font-family: 'Space Mono', monospace; font-size: 11px; color: #8a8576; }
.proj__stack { font-family: 'Space Mono', monospace; font-size: 11.5px; color: #6c6859; margin-top: 3px; }
.proj__desc { font-size: 14px; line-height: 1.65; margin: 11px 0 0; text-wrap: pretty; }

/* club panel */
.club__lead { font-size: 15px; line-height: 1.6; margin: 11px 0 0; text-wrap: pretty; }
.club__lead strong { font-weight: 600; }
.design-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 9px; margin-top: 12px; }
.club__note { font-size: 12.5px; color: #9a9a90; margin: 11px 0 0; }

/* personal panel */
.personal__lead { font-size: 18px; line-height: 1.5; font-weight: 500; margin: 14px 0 0; text-wrap: pretty; }

/* image placeholders (drop real work here) */
.slot {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1.5px dashed rgba(0, 0, 0, .18);
  border-radius: 10px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: .5px;
  color: #a8a499;
  background: rgba(0, 0, 0, .015);
  padding: 6px;
}
.slot--wide { width: 100%; height: 150px; margin-top: 13px; }
.slot--tile { height: 120px; }

/* project video: click-to-play poster tile layered over the (lazy) video.
   the poster doubles as the loading state and the fallback if the video never
   loads — it just stays put. */
.proj__media {
  position: relative;
  width: 100%;
  height: 210px;
  margin-top: 13px;
  border-radius: 10px;
  overflow: hidden;
}
.proj__media__vid {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #1c1c1a;
}
.proj__media__poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: none;
  cursor: pointer;
  padding: 0;
  color: #6c6859;
  background:
    radial-gradient(120% 100% at 50% 0%, rgba(255, 255, 255, .35), rgba(255, 255, 255, 0) 60%),
    #e7e3d8;
  transition: background .2s ease;
}
.proj__media__poster:hover { background: #ebe7dd; }
.proj__media.is-playing .proj__media__poster { display: none; }
.proj__media__play {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .72);
  color: #3a382f;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .12);
  transition: transform .18s ease, background .18s ease;
}
.proj__media__poster:hover .proj__media__play {
  transform: scale(1.06);
  background: rgba(255, 255, 255, .9);
}
.proj__media__play svg { margin-left: 2px; } /* optically center the triangle */
.proj__media__label {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  letter-spacing: .5px;
  color: #8a8576;
}

/* ============================================================
   mobile — the layout is fluid down to here (containers use
   min(480px, 100%)); these tweaks only adjust what a phone
   viewport actually needs. desktop never triggers this block.
   ============================================================ */
@media (max-width: 540px) {
  body { padding: 40px 16px 120px; }

  /* the back button lives 56px off the wallet's left edge on desktop —
     there's no room for that on a phone. pin it to the top-left of the
     viewport with position:fixed so it follows the user down the page
     while a long detail panel is open. */
  .back-btn {
    position: fixed;
    left: 14px;
    top: 14px;
    right: auto;
    bottom: auto;
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 2px 10px rgba(0, 0, 0, .2);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
  }
}