/* Panalo Students — the inside: bar, dock, menus, Warp, surface frame. */

.app {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  min-height: 100dvh;
}
body.in-app {
  background: radial-gradient(ellipse 80% 60% at 70% -10%, rgba(185, 163, 255, 0.07), transparent 60%), radial-gradient(ellipse 60% 50% at 0% 100%, rgba(154, 216, 255, 0.05), transparent 60%), var(--bg);
  background-attachment: fixed;
}

/* ---- Top bar ------------------------------------------------------------------ */

.bar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 20px;
  height: var(--bar-h);
  padding: 0 var(--gutter);
  background: rgba(7, 9, 18, 0.84);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  color: var(--text);
}
.bar-nav {
  display: flex;
  gap: 2px;
  margin: 0 auto;
}
.bar-nav a {
  position: relative;
  padding: 8px 13px;
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  text-decoration: none;
  transition: color var(--dur-1), background var(--dur-1);
}
.bar-nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}
/* The current destination: its colour, and a small body in orbit under it. */
.bar-nav a[aria-current="page"] {
  color: var(--text);
}
.bar-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -2px;
  width: 5px;
  height: 5px;
  margin-left: -2.5px;
  border-radius: 50%;
  background: var(--tone);
  box-shadow: 0 0 8px var(--tone);
}
.pulse-count {
  display: inline-grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  margin-left: 6px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--signal);
  color: var(--on-accent);
  font-size: 11px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  vertical-align: 1px;
}
.bar-right {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}
.bar-clock {
  font-size: 13px;
  color: var(--time);
  letter-spacing: 0.04em;
}
.warp-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 34px;
  padding: 0 8px 0 12px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-pill);
  background: none;
  color: var(--text-2);
  font-size: 13px;
}
.warp-btn:hover {
  color: var(--text);
  border-color: var(--line-3);
}
.warp-btn kbd {
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--surface-2);
  font: 600 11px/1.3 var(--f-body);
  color: var(--text-3);
}
.me-btn {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--surface-3), var(--surface));
  font-weight: 700;
  font-size: 14px;
}

.menu {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  z-index: 50;
  min-width: 230px;
  padding: 6px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-2);
  background: var(--surface-2);
  box-shadow: var(--shadow-2);
}
.menu.pop {
  position: fixed;
  right: auto;
  top: 0;
}
.menu a,
.menu button {
  display: block;
  width: 100%;
  padding: 10px 12px;
  border: 0;
  border-radius: var(--r-1);
  background: none;
  text-align: left;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
}
.menu a:hover,
.menu button:hover,
.menu a:focus-visible,
.menu button:focus-visible {
  background: rgba(255, 255, 255, 0.06);
  outline: none;
}
.menu .danger {
  color: var(--alert);
}
.menu-head {
  padding: 10px 12px 8px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

@media (max-width: 1100px) {
  .bar-clock {
    display: none;
  }
}
@media (max-width: 899px) {
  .bar-nav {
    display: none;
  }
  .bar-right {
    margin-left: auto;
  }
  .warp-btn kbd {
    display: none;
  }
}

/* ---- Phone dock ----------------------------------------------------------------- */

.dock {
  display: none;
}
@media (max-width: 899px) {
  .dock {
    position: fixed;
    inset: auto 0 0;
    z-index: 40;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    height: calc(var(--dock-h) + env(safe-area-inset-bottom));
    padding-bottom: env(safe-area-inset-bottom);
    background: rgba(7, 9, 18, 0.94);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--line);
  }
  .dock a,
  .dock button {
    position: relative;
    display: grid;
    justify-items: center;
    align-content: center;
    gap: 6px;
    border: 0;
    background: none;
    color: var(--text-3);
    font-size: 11.5px;
    font-weight: 600;
    text-decoration: none;
  }
  .dock-glyph {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1.5px solid currentColor;
    position: relative;
  }
  .dock-glyph::after {
    content: "";
    position: absolute;
    width: 5px;
    height: 5px;
    right: -4px;
    top: -2px;
    border-radius: 50%;
    background: currentColor;
  }
  .dock a[aria-current="page"] {
    color: var(--tone);
  }
  .dock a[aria-current="page"] .dock-glyph {
    background: color-mix(in srgb, var(--tone) 25%, transparent);
    box-shadow: 0 0 12px color-mix(in srgb, var(--tone) 60%, transparent);
  }
  .dock .pulse-count {
    position: absolute;
    top: 8px;
    left: calc(50% + 6px);
    margin: 0;
  }
}

.more-grid {
  display: grid;
  gap: 8px;
  padding-bottom: 16px;
}
.more-link {
  display: grid;
  gap: 2px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--tone);
  border-radius: var(--r-2);
  text-decoration: none;
}
.more-link small {
  color: var(--text-3);
}

/* ---- Warp ------------------------------------------------------------------------ */

dialog.warp {
  margin-top: 12vh;
}
.warp-input {
  font-size: 17px;
}
.warp-list {
  list-style: none;
  margin: 10px 0 16px;
  padding: 0;
  max-height: 46vh;
  overflow-y: auto;
}
.warp-list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 12px;
  border-radius: var(--r-1);
  cursor: pointer;
}
.warp-list li small {
  color: var(--text-3);
}
.warp-list li[aria-selected="true"] {
  background: rgba(154, 216, 255, 0.1);
  box-shadow: inset 2px 0 0 var(--focus);
}

/* ---- Stage and surface frame ------------------------------------------------------- */

.stage {
  padding: calc(var(--bar-h) + 8px) 0 40px;
  outline: none;
}
@media (max-width: 899px) {
  .stage {
    padding-bottom: calc(var(--dock-h) + 24px + env(safe-area-inset-bottom));
  }
}
.surface {
  max-width: 1320px;
  margin: 0 auto;
  padding: 18px var(--gutter) 0;
  animation: surface-in var(--dur-2) var(--ease-out);
}
@keyframes surface-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
}
.surface-loading {
  padding-top: 60px;
  max-width: 280px;
}
.s-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin: 10px 0 26px;
}
.s-head h1 {
  margin-top: 8px;
  font: 400 clamp(24px, 3vw, 36px) / 1.1 var(--f-display);
  letter-spacing: -0.04em;
}
.s-head .s-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.s-head p.s-sub {
  margin-top: 8px;
  color: var(--text-2);
  max-width: 60ch;
}

.schema-banner {
  max-width: 1320px;
  margin: 14px auto 0;
  padding: 14px var(--gutter);
  border-top: 1px solid rgba(255, 196, 122, 0.35);
  border-bottom: 1px solid rgba(255, 196, 122, 0.35);
  background: rgba(255, 196, 122, 0.07);
  font-size: 14px;
  color: var(--text-2);
}
.schema-banner b {
  color: var(--time);
}

/* A panel is just a region with a top rule and a label -- not a card. */
.panel {
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.panel + .panel {
  margin-top: 30px;
}
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.panel-head h2 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tone, var(--text-3));
}
.panel-head a,
.panel-head button.link-btn {
  font-size: 13px;
  color: var(--text-2);
}