:root{
  --bg: #ffffff;
  --surface: #ffffff;
  --text: #101010;
  --muted: #8f8f8f;
  --divider: #ededed;

  --card: #d9d9d9;
  --tile: #d7d7d7;

  --shadow: 0 18px 40px rgba(0,0,0,.10);
  --ring: 0 0 0 3px rgba(0,0,0,.08);

  --navHeight: 64px;
  --contentPad: 20px;

  --drawerPadBottom: 40px;

  /* Top playlist square tile size */
  /* UPDATED: +25% from 118px -> ~148px */
  --topTile: 148px;
}

@media (prefers-color-scheme: dark){
  :root{
    --bg: #0d0f12;
    --surface: #11151a;
    --text: #f2f4f7;
    --muted: #a7b0bb;
    --divider: rgba(255,255,255,.10);

    --card: #2b323a;
    --tile: #2a3139;

    --shadow: 0 18px 40px rgba(0,0,0,.40);
    --ring: 0 0 0 3px rgba(255,255,255,.10);
  }
}

html[data-theme="light"]{
  --bg: #ffffff;
  --surface: #ffffff;
  --text: #101010;
  --muted: #8f8f8f;
  --divider: #ededed;

  --card: #d9d9d9;
  --tile: #d7d7d7;

  --shadow: 0 18px 40px rgba(0,0,0,.10);
  --ring: 0 0 0 3px rgba(0,0,0,.08);
}

html[data-theme="dark"]{
  --bg: #0d0f12;
  --surface: #11151a;
  --text: #f2f4f7;
  --muted: #a7b0bb;
  --divider: rgba(255,255,255,.10);

  --card: #2b323a;
  --tile: #2a3139;

  --shadow: 0 18px 40px rgba(0,0,0,.40);
  --ring: 0 0 0 3px rgba(255,255,255,.10);
}

*{ box-sizing: border-box; }
html, body { height: 100%; }

body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background: var(--bg);
  color: var(--text);
}

.app{
  min-height: 100vh;
  background: var(--bg);
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  position: relative;
}

@media (min-width: 720px){
  body{ padding: 18px; background: color-mix(in srgb, var(--bg) 92%, #888 8%); }
  .app{
    border-radius: 26px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--divider);
    min-height: calc(100vh - 36px);
  }
}

/* Top nav */
.topnav{
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--navHeight);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--contentPad);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--divider);
}

.brand{
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 18px;
  padding: 10px 10px;
  margin-left: -10px;
  border-radius: 10px;
}
.brand:focus-visible{ outline: none; box-shadow: var(--ring); }

.topnav__actions{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-right: -10px;
}

.iconbtn{
  border: 0;
  background: transparent;
  color: var(--text);
  padding: 10px 10px;
  border-radius: 10px;
  cursor: pointer;
}
.iconbtn:focus-visible{ outline: none; box-shadow: var(--ring); }

/* Content */
.content{ padding-bottom: 18px; }

.pageHead{ padding: 20px var(--contentPad) 8px; }

.pageHead__title{
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.02em;
}

/* Distance */
.distance{ position: relative; flex: 0 0 auto; }

.distance__btn{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  border-radius: 10px;
}
.distance__btn:focus-visible{ outline: none; box-shadow: var(--ring); }

.distance__menu{
  position: absolute;
  right: 0;
  top: 40px;
  width: 140px;
  background: var(--surface);
  border: 1px solid var(--divider);
  border-radius: 12px;
  box-shadow: 0 14px 30px rgba(0,0,0,.18);
  padding: 6px;
  display: none;
  z-index: 60;
}
.distance.is-open .distance__menu{ display: block; }

.distance__option{
  width: 100%;
  text-align: left;
  padding: 9px 10px;
  border: 0;
  background: transparent;
  border-radius: 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
}
.distance__option:hover{ background: color-mix(in srgb, var(--divider) 45%, transparent); }
.distance__option[aria-checked="true"]{
  background: color-mix(in srgb, var(--divider) 65%, transparent);
  font-weight: 800;
}

/* Sections */
.section{ padding: 0 var(--contentPad); }

.sectionHead{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 14px;
  margin-bottom: 8px;
}

.section__title{
  margin: 14px 0 8px;
  font-size: 20px;
  letter-spacing: -0.02em;
}
.section__title--inline{ margin: 0; }

/* Cards row */
.section--cards{ padding-top: 4px; padding-bottom: 6px; }

.cards{
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 6px 4px 6px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

/* Square card width equals tile size */
.card{
  flex: 0 0 auto;
  width: var(--topTile);
  scroll-snap-align: start;
}

.card__tile{
  height: var(--topTile);
  width: var(--topTile);
  border-radius: 6px;
  background: var(--card);
  position: relative;
  overflow: hidden;
}

.card__spotify{
  position: absolute;
  left: 10px;
  bottom: 10px;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  display: grid;
  place-items: center;
}

.card__title{ margin: 8px 0 2px; font-size: 15px; font-weight: 800; }
.card__sub{ margin: 0; font-size: 13px; color: var(--muted); }

/* Nearby list */
.section--list{ padding-top: 6px; padding-bottom: 14px; }

.list{
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 8px;
}

.row{
  display: grid;
  grid-template-columns: 48px 1fr 54px;
  align-items: center;
  gap: 12px;
}

.row__tile{
  width: 48px;
  height: 48px;
  background: var(--tile);
  border-radius: 6px;
  display: grid;
  place-items: center;
}

.row__title{ margin: 0; font-size: 15px; font-weight: 800; }
.row__sub{ margin: 2px 0 0; font-size: 13px; color: var(--muted); }

.row__meta{
  height: 48px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
}

.row__save{
  border: 0;
  background: transparent;
  color: color-mix(in srgb, var(--text) 65%, transparent);
  padding: 6px;
  border-radius: 10px;
  cursor: pointer;
}
.row__save:focus-visible{ outline: none; box-shadow: var(--ring); }
.row__save.is-saved{ color: var(--text); }

.row__distance{
  font-size: 12px;
  color: color-mix(in srgb, var(--text) 85%, transparent);
  white-space: nowrap;
}

/* Drawer */
.backdrop{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 70;
}

.drawer{
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(340px, 88vw);
  background: var(--surface);
  border-left: 1px solid var(--divider);
  box-shadow: -18px 0 40px rgba(0,0,0,.25);
  z-index: 80;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 160ms ease-out;
  will-change: transform;
}
.drawer.is-open{ transform: translateX(0); }

.drawer__header{
  height: var(--navHeight);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px 0 18px;
  border-bottom: 1px solid var(--divider);
}
.drawer__title{ font-weight: 900; letter-spacing: -0.01em; }

.drawer__close{
  border: 0;
  background: transparent;
  color: var(--text);
  padding: 10px;
  border-radius: 10px;
  cursor: pointer;
}
.drawer__close:focus-visible{ outline: none; box-shadow: var(--ring); }

.drawer__nav{
  padding: 12px 10px;
  display: grid;
  gap: 6px;
}

.drawer__link{
  text-decoration: none;
  color: var(--text);
  padding: 12px 12px;
  border-radius: 12px;
  font-weight: 650;
}
.drawer__link:hover{ background: color-mix(in srgb, var(--divider) 45%, transparent); }
.drawer__link.is-active{ background: color-mix(in srgb, var(--divider) 65%, transparent); }

.drawer__section{
  margin-top: auto;
  padding: 14px 14px calc(var(--drawerPadBottom) + env(safe-area-inset-bottom)) 14px;
  border-top: 1px solid var(--divider);
}

.drawer__sectionTitle{
  font-size: 13px;
  color: var(--muted);
  font-weight: 700;
  margin-bottom: 12px;
}

.themeRow{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0 6px;
}
.themeRow__main{ font-weight: 750; }
.themeRow__sub{ font-size: 13px; color: var(--muted); margin-top: 2px; }

.switch{ position: relative; width: 46px; height: 28px; display: inline-block; }
.switch input{ opacity: 0; width: 0; height: 0; }
.switch__track{
  position: absolute; inset: 0; border-radius: 999px;
  background: color-mix(in srgb, var(--divider) 70%, transparent);
  transition: background .2s ease;
}
.switch__thumb{
  position: absolute; top: 3px; left: 3px;
  width: 22px; height: 22px;
  background: var(--surface);
  border: 1px solid var(--divider);
  border-radius: 999px;
  transition: transform .2s ease;
}
.switch input:checked + .switch__track{
  background: color-mix(in srgb, var(--text) 18%, transparent);
}
.switch input:checked ~ .switch__thumb{
  transform: translateX(18px);
}

.themeButtons{ display: flex; gap: 10px; padding-top: 10px; }
.pill{
  border: 1px solid var(--divider);
  background: transparent;
  color: var(--text);
  padding: 10px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
}
.pill:hover{ background: color-mix(in srgb, var(--divider) 45%, transparent); }
.pill.is-active{ background: color-mix(in srgb, var(--divider) 65%, transparent); }

.anchorPad{ height: 1px; }