:root {
  --bg: #080d12;
  --bg-soft: #0f1820;
  --panel: rgba(20, 30, 38, 0.82);
  --panel-strong: rgba(25, 37, 46, 0.96);
  --line: rgba(202, 181, 111, 0.22);
  --gold: #d4b35f;
  --gold-bright: #f4d889;
  --text: #f4efe3;
  --muted: #aab4bd;
  --danger: #ff5c68;
  --good: #59e49a;
  --ice: #7fd7ff;
  --wex: #c58bff;
  --fire: #ffc857;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  font-family: "Avenir Next", "Trebuchet MS", "Gill Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100dvh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(127, 215, 255, 0.22), transparent 26rem),
    radial-gradient(circle at 88% 6%, rgba(255, 200, 87, 0.18), transparent 22rem),
    linear-gradient(135deg, #080d12 0%, #101721 48%, #1c160c 100%);
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

button,
input,
select {
  font: inherit;
}

button,
select,
input {
  color: var(--text);
}

button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.65rem 0.95rem;
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

button:hover {
  border-color: rgba(244, 216, 137, 0.72);
  background: rgba(244, 216, 137, 0.1);
  transform: translateY(-1px);
}

button:active {
  transform: translateY(1px);
}

input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.75rem 0.85rem;
  background: rgba(4, 8, 12, 0.72);
}

label {
  display: grid;
  gap: 0.45rem;
  color: var(--muted);
  font-size: 0.88rem;
}

kbd {
  display: inline-flex;
  min-width: 2rem;
  min-height: 1.8rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(244, 216, 137, 0.38);
  border-bottom-width: 3px;
  border-radius: 9px;
  padding: 0.1rem 0.45rem;
  color: var(--gold-bright);
  background: linear-gradient(180deg, #263039, #0a0f13);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.08);
  font-weight: 800;
}

.page-shell {
  width: min(1680px, calc(100vw - 24px));
  margin: 0 auto;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: 14px 0 0;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.brand {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: clamp(14px, 2vw, 22px);
}

.brand-logo {
  flex: 0 0 auto;
  width: clamp(58px, 7vw, 86px);
  height: clamp(58px, 7vw, 86px);
  border: 1px solid rgba(244, 216, 137, 0.34);
  border-radius: 24px;
  object-fit: cover;
  background: rgba(4, 8, 12, 0.68);
  box-shadow:
    0 18px 46px rgba(0, 0, 0, 0.34),
    0 0 32px rgba(244, 216, 137, 0.16);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.35rem, 5vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: -0.07em;
}

.eyebrow {
  margin: 0 0 0.45rem;
  color: var(--gold-bright);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.mode-tab.active {
  color: #191306;
  border-color: transparent;
  background: linear-gradient(135deg, var(--gold-bright), #be8d32);
  box-shadow: 0 14px 40px rgba(212, 179, 95, 0.28);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
  flex: 1;
  min-height: 0;
}

.trainer-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(145deg, var(--panel), rgba(8, 13, 18, 0.86));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.arena {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
  padding: clamp(20px, 2.8vw, 40px);
  padding-bottom: clamp(214px, 24vh, 286px);
  overflow: hidden;
}

.arena::after {
  position: absolute;
  right: -120px;
  bottom: -140px;
  width: 360px;
  height: 360px;
  content: "";
  border-radius: 50%;
  background: radial-gradient(circle, rgba(244, 216, 137, 0.18), transparent 67%);
  pointer-events: none;
}

.arena-heading,
.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.arena-heading h2,
.panel-title h2,
.key-panel h2 {
  margin: 0;
}

.arena-heading p:last-child {
  max-width: 380px;
  margin: 0;
  color: var(--muted);
  text-align: right;
}

.arena-heading {
  opacity: 0.82;
}

.rail-wrap {
  position: relative;
  display: grid;
  align-items: center;
  flex: 1 1 auto;
  min-height: clamp(198px, 31vh, 380px);
  margin: clamp(8px, 1.8vh, 18px) -36px 8px;
  overflow: hidden;
}

.skill-rail {
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 0 50%;
  transform: translateX(calc(-1 * var(--rail-shift, 84px)));
  transition: transform 340ms cubic-bezier(.2, .75, .2, 1);
}

.skill-rail.free-rail {
  display: block;
  width: min(820px, calc(100vw - 96px));
  min-height: 232px;
  margin: 0 auto;
  padding: 0;
  transform: none;
}

.free-board {
  display: flex;
  min-height: 232px;
  flex-direction: column-reverse;
  justify-content: center;
  gap: 12px;
}

.free-empty,
.free-row {
  border: 1px solid rgba(244, 216, 137, 0.16);
  border-radius: 22px;
  padding: 14px;
  background: rgba(4, 8, 12, 0.5);
}

.free-empty {
  color: var(--muted);
  text-align: center;
}

.free-row {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 12px;
  align-items: center;
  opacity: 0.58;
  transform: translateY(-4px) scale(0.98);
}

.free-row.active {
  opacity: 1;
  transform: none;
  border-color: rgba(89, 228, 154, 0.4);
  box-shadow: 0 0 32px rgba(89, 228, 154, 0.11);
}

.free-row > span {
  color: var(--gold-bright);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.free-row > div {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.free-row img {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.24);
}

.rail-card {
  position: relative;
  flex: 0 0 168px;
  min-height: 180px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  padding: 14px;
  opacity: 0.48;
  background: rgba(7, 12, 16, 0.74);
  filter: saturate(0.65);
  transition: opacity 180ms ease, transform 180ms ease, filter 180ms ease, border-color 180ms ease;
}

.rail-card.past {
  opacity: 0.34;
  transform: translateX(-8px) scale(0.9);
}

.rail-card.future {
  opacity: 0.34;
  transform: translateX(8px) scale(0.94);
}

.rail-card.active {
  border-color: rgba(244, 216, 137, 0.68);
  opacity: 1;
  transform: scale(1.05);
  filter: saturate(1.2);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.38);
}

.rail-card.is-success {
  border-color: rgba(89, 228, 154, 0.35);
}

.rail-card.is-fail {
  border-color: rgba(255, 92, 104, 0.34);
}

.rail-card img {
  display: block;
  width: 80px;
  height: 80px;
  margin-bottom: 14px;
  border-radius: 16px;
  object-fit: cover;
}

.rail-card span,
.rail-card small {
  display: block;
}

.result-mark {
  position: absolute;
  right: 14px;
  bottom: 12px;
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  font-size: 1.25rem;
  line-height: 1;
}

.result-mark.success {
  color: #062114;
  background: var(--good);
  box-shadow: 0 0 22px rgba(89, 228, 154, 0.32);
}

.result-mark.fail {
  color: #2a060b;
  background: var(--danger);
  box-shadow: 0 0 22px rgba(255, 92, 104, 0.28);
}

.rail-card span {
  font-weight: 900;
  font-size: 0.96rem;
}

.rail-card small {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.72rem;
}

.center-target {
  display: none;
}

.status-line {
  min-height: 1.7rem;
  width: fit-content;
  max-width: min(680px, 100%);
  margin: 8px auto 4px;
  border: 1px solid rgba(244, 216, 137, 0.16);
  border-radius: 999px;
  padding: 0.48rem 1rem;
  background: rgba(4, 8, 12, 0.32);
  color: var(--gold-bright);
  text-align: center;
}

.session-timer {
  display: grid;
  width: min(300px, 100%);
  gap: 8px;
  margin: 10px 0 0;
  border: 1px solid rgba(244, 216, 137, 0.2);
  border-radius: 18px;
  padding: 11px 13px;
  background: rgba(4, 8, 12, 0.46);
}

.timer-title {
  color: var(--gold-bright);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.timer-metric {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.82rem;
}

.timer-metric strong {
  color: var(--text);
  font-size: 0.95rem;
}

.session-combo-nav {
  display: flex;
  width: fit-content;
  max-width: min(760px, 100%);
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 0 auto 18px;
  border: 1px solid rgba(244, 216, 137, 0.18);
  border-radius: 999px;
  padding: 8px;
  background: rgba(4, 8, 12, 0.46);
}

.session-combo-nav strong {
  min-width: min(320px, 36vw);
  overflow: hidden;
  color: var(--text);
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.session-combo-nav span {
  color: var(--gold-bright);
  font-size: 0.78rem;
  font-weight: 900;
}

.hud {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.25fr 1.1fr 1.35fr;
  gap: 10px;
}

.bottom-dock {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 9999;
  display: grid;
  gap: 8px;
  width: min(1620px, calc(100vw - 28px));
  margin: 0 auto;
  padding: 0 0 6px;
}

.dock-hud section,
.practice-footer .recent-panel {
  backdrop-filter: blur(18px);
}

.dock-hud section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 98px;
  padding: 12px 14px;
}

.dock-hud .hud-label {
  flex: 0 0 auto;
  margin-bottom: 6px;
  font-size: 0.72rem;
}

.dock-hud .orb-row,
.dock-hud .slot-row,
.dock-hud .cooldown-row,
.dock-hud .equipment-row {
  align-content: center;
  flex: 0 0 auto;
}

.hud section,
.controls,
.combo-editor,
.spellbook,
.key-panel,
.equipment-settings-card {
  padding: 18px;
}

.hud section {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  background: rgba(4, 8, 12, 0.42);
}

.hud-label {
  display: block;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.orb-row,
.slot-row,
.cooldown-row,
.recent-keys {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.equipment-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  align-items: stretch;
}

.equipment-card {
  position: relative;
  display: grid;
  width: 100%;
  min-width: 0;
  justify-items: center;
  gap: 4px;
  border: 1px solid rgba(244, 216, 137, 0.16);
  border-radius: 16px;
  padding: 6px;
  background: rgba(255, 255, 255, 0.045);
}

.equipment-card.cooling {
  filter: grayscale(0.35);
  opacity: 0.62;
}

.equipment-card img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.equipment-card kbd {
  position: absolute;
  top: 3px;
  right: 3px;
  min-width: 1.22rem;
  min-height: 1.02rem;
  border-radius: 6px;
  padding: 0 0.18rem;
  font-size: 0.58rem;
}

.equipment-card span {
  max-width: 58px;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.66rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.empty-note {
  color: var(--muted);
}

.practice-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  margin-top: 0;
  padding: 0;
}

.recent-panel {
  min-height: 58px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  padding: 12px 14px;
  background: rgba(4, 8, 12, 0.42);
}

.footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.footer-actions button {
  min-width: 112px;
  padding: 0.55rem 0.82rem;
  border-color: rgba(244, 216, 137, 0.34);
}

.orb {
  display: grid;
  width: 62px;
  height: 72px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  background: radial-gradient(circle at 50% 18%, color-mix(in srgb, var(--orb), transparent 32%), rgba(5, 8, 12, 0.8) 62%);
}

.orb.filled {
  box-shadow: 0 0 28px color-mix(in srgb, var(--orb), transparent 70%);
}

.orb img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
}

.orb span {
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 900;
}

.slot-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 8px;
  min-width: 146px;
  align-items: center;
  border: 1px solid rgba(244, 216, 137, 0.14);
  border-radius: 16px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.slot-card img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
}

.slot-card strong {
  font-size: 0.84rem;
}

.slot-name {
  color: var(--muted);
  font-size: 0.66rem;
}

.cooldown-pill {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  max-width: 164px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 5px 8px 5px 5px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.28);
}

.cooldown-pill::before {
  position: absolute;
  inset: 0;
  width: calc(var(--cd) * 100%);
  content: "";
  background: rgba(255, 92, 104, 0.18);
}

.cooldown-pill img,
.cooldown-pill span,
.cooldown-pill b {
  position: relative;
}

.cooldown-pill img {
  width: 24px;
  height: 24px;
  border-radius: 7px;
}

.cooldown-pill span {
  overflow: hidden;
  color: var(--muted);
  font-size: 0.76rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cooldown-pill b {
  margin-left: auto;
  color: var(--gold-bright);
  font-size: 0.76rem;
}

.side-stack {
  display: grid;
  gap: 18px;
}

.left-drawer {
  position: fixed;
  z-index: 12;
  top: 96px;
  bottom: 24px;
  left: 0;
  width: min(430px, calc(100vw - 52px));
  transform: translateX(-100%);
  transition: transform 220ms cubic-bezier(.2, .75, .2, 1);
}

.settings-drawer {
  z-index: 14;
}

.combo-drawer {
  z-index: 13;
  width: min(430px, calc(100vw - 52px));
}

.skill-drawer {
  z-index: 12;
  width: min(430px, calc(100vw - 52px));
}

.settings-drawer .drawer-toggle {
  top: calc(50% - 140px);
}

.combo-drawer .drawer-toggle {
  top: 50%;
}

.skill-drawer .drawer-toggle {
  top: calc(50% + 140px);
}

.left-drawer.open {
  transform: translateX(0);
}

.drawer-toggle {
  position: absolute;
  right: -48px;
  display: grid;
  width: 48px;
  height: 124px;
  grid-template-rows: auto 1fr;
  gap: 7px;
  place-items: center;
  border: 1px solid var(--line);
  border-left: 0;
  border-radius: 0 22px 22px 0;
  padding: 11px 0;
  color: var(--gold-bright);
  background: rgba(12, 18, 24, 0.92);
  box-shadow: 12px 20px 60px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transform: translateY(-50%);
  backdrop-filter: blur(16px);
}

.drawer-toggle:hover,
.drawer-toggle:active {
  transform: translateY(-50%);
}

.drawer-arrow {
  font-size: 1.75rem;
  line-height: 1;
  transition: transform 180ms ease;
}

.drawer-label {
  color: rgba(244, 216, 137, 0.88);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  line-height: 1;
  text-orientation: upright;
  writing-mode: vertical-rl;
}

.left-drawer.open .drawer-arrow {
  transform: rotate(180deg);
}

.left-drawer .side-stack {
  height: 100%;
  grid-template-columns: 1fr;
  padding: 18px 62px 18px 18px;
  overflow: auto;
  border: 1px solid var(--line);
  border-left: 0;
  border-radius: 0 28px 28px 0;
  background: rgba(8, 13, 18, 0.82);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.controls,
.combo-editor,
.spellbook,
.key-panel,
.equipment-settings-card {
  background: var(--panel);
}

.controls {
  display: grid;
  gap: 15px;
}

.mini-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.equipment-settings-card {
  display: grid;
  gap: 12px;
}

.equipment-settings-card h2,
.equipment-settings-card p {
  margin: 0;
}

.equipment-settings-card p {
  color: var(--muted);
  font-size: 0.88rem;
}

.equipment-settings {
  display: grid;
  gap: 8px;
}

.equip-row {
  display: grid;
  grid-template-columns: auto 38px 1fr auto;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.equip-row input {
  width: auto;
}

.equip-row img {
  width: 38px;
  height: 38px;
  border-radius: 11px;
}

.equip-row span,
.equip-row small {
  display: block;
}

.equip-row small {
  color: var(--muted);
}

.equip-bind {
  padding: 0;
  border: 0;
  background: transparent;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.toggle-line {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.toggle-line input {
  width: auto;
}

.invoke-readout {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(244, 216, 137, 0.15);
  border-radius: 18px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.18);
}

.invoke-readout img {
  width: 50px;
  height: 50px;
  border-radius: 14px;
}

.invoke-readout span,
.invoke-readout strong {
  display: block;
}

.invoke-readout span {
  color: var(--muted);
  font-size: 0.8rem;
}

.invoke-readout strong {
  color: var(--gold-bright);
  font-size: 1.4rem;
}

.combo-editor {
  display: grid;
  gap: 16px;
}

.field-label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.combo-picker {
  display: grid;
  gap: 8px;
}

.combo-picker small {
  color: var(--muted);
}

.combo-switcher {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
}

.combo-switcher button {
  white-space: nowrap;
}

.combo-steps {
  display: grid;
  max-height: 360px;
  margin: 0;
  padding: 0;
  gap: 8px;
  overflow: auto;
  list-style: none;
}

.combo-steps li {
  display: grid;
  grid-template-columns: 42px 1fr auto auto auto;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.combo-steps img {
  width: 42px;
  height: 42px;
  border-radius: 11px;
}

.combo-steps span,
.combo-steps small {
  display: block;
}

.combo-steps small {
  color: var(--muted);
}

.combo-steps button {
  padding: 0.45rem 0.55rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

button.danger {
  color: #ffd9dc;
  border-color: rgba(255, 92, 104, 0.4);
}

.spellbook summary {
  cursor: pointer;
  color: var(--gold-bright);
  font-weight: 900;
}

.spellbook-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.spell-card {
  display: flex;
  gap: 10px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 9px;
  background: rgba(255, 255, 255, 0.04);
}

.spell-card img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
}

.spell-card strong,
.spell-card span,
.spell-card small {
  display: block;
}

.spell-card span,
.spell-card small,
.key-panel p {
  color: var(--muted);
}

.spell-card small {
  margin-top: 0.25rem;
  color: var(--gold-bright);
  font-size: 0.75rem;
}

.key-panel {
  display: grid;
  gap: 12px;
}

.key-panel p {
  margin: 0;
}

.keybinds {
  display: grid;
  gap: 8px;
}

.bind-row {
  display: flex;
  justify-content: space-between;
  border-radius: 14px;
}

.bind-row.listening,
.bind-row:has(.listening) {
  border-color: var(--gold-bright);
}

.picker {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(10px);
}

.picker[hidden],
[hidden] {
  display: none !important;
}

.picker-card {
  width: min(760px, 100%);
  max-height: min(720px, calc(100vh - 48px));
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 22px;
  overflow: auto;
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.picker-grid button {
  display: grid;
  justify-items: center;
  border-radius: 20px;
  padding: 14px;
}

.picker-grid img {
  width: 68px;
  height: 68px;
  border-radius: 16px;
}

.picker-grid span,
.picker-grid small {
  display: block;
}

.picker-grid small {
  color: var(--muted);
}

body[data-flash="good"] .center-target {
  animation: good-pulse 220ms ease;
}

body[data-flash="bad"] .center-target,
body[data-flash="bad"] .skill-rail {
  animation: bad-shake 220ms ease;
}

body[data-flash="bad"] .status-line {
  color: var(--danger);
}

@keyframes orb-pop {
  0% {
    transform: scale(0.82);
    filter: brightness(1.8);
  }
  100% {
    transform: scale(1);
    filter: brightness(1);
  }
}

@keyframes good-pulse {
  0% {
    box-shadow: 0 0 0 rgba(89, 228, 154, 0);
  }
  50% {
    box-shadow: 0 0 54px rgba(89, 228, 154, 0.48);
  }
  100% {
    box-shadow: 0 0 0 rgba(89, 228, 154, 0);
  }
}

@keyframes bad-shake {
  0%, 100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-8px);
  }
  75% {
    transform: translateX(8px);
  }
}

@media (max-width: 1050px) {
  .hero,
  .arena-heading {
    align-items: start;
    flex-direction: column;
  }

  .arena-heading p:last-child {
    text-align: left;
  }

  .side-stack {
    grid-template-columns: 1fr;
  }

  .hud {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .practice-footer {
    grid-template-columns: 1fr;
  }

  .arena {
    padding-bottom: 320px;
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 20px, 1500px);
    padding-top: 14px;
  }

  .hero-actions,
  .side-stack,
  .hud,
  .spellbook-grid,
  .two-col,
  .practice-footer {
    grid-template-columns: 1fr;
  }

  .left-drawer {
    top: 74px;
    width: min(390px, calc(100vw - 46px));
    transform: translateX(-100%);
  }

  .settings-drawer .drawer-toggle {
    top: calc(50% - 128px);
  }

  .skill-drawer .drawer-toggle {
    top: calc(50% + 128px);
  }

  .drawer-toggle {
    width: 44px;
    height: 116px;
    right: -44px;
    gap: 6px;
  }

  .left-drawer .side-stack {
    padding-right: 56px;
  }

  .hero-actions {
    display: grid;
    width: 100%;
  }

  .rail-wrap {
    margin-inline: -18px;
    min-height: clamp(180px, 28vh, 300px);
  }

  .rail-card {
    flex-basis: 130px;
    min-height: 150px;
  }

  .skill-rail {
    transform: translateX(-83px);
  }

  .combo-steps li {
    grid-template-columns: 38px 1fr;
  }

  .combo-steps button {
    grid-column: span 1;
  }

  .arena {
    padding-bottom: 388px;
  }

  .bottom-dock {
    width: calc(100vw - 16px);
    gap: 8px;
    padding-bottom: 8px;
  }

  .dock-hud {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .practice-footer {
    gap: 8px;
  }
}

@media (max-height: 860px) {
  .hero {
    margin-bottom: 14px;
  }

  .rail-wrap {
    min-height: clamp(162px, 23vh, 268px);
    margin-top: 8px;
    margin-bottom: 8px;
  }

  .center-target {
    min-height: 76px;
    padding-block: 8px;
  }

  .center-target img {
    width: 56px;
    height: 56px;
  }

  .status-line {
    margin-top: 6px;
  }
}

@media (max-height: 980px) and (min-height: 861px) {
  .brand-logo {
    width: clamp(44px, 5vw, 62px);
    height: clamp(44px, 5vw, 62px);
    border-radius: 16px;
  }

  .hero h1 {
    font-size: clamp(2rem, 4.4vw, 3.6rem);
  }

  .hero {
    margin-bottom: 10px;
  }

  .mode-tab {
    padding: 0.5rem 0.78rem;
    font-size: 0.84rem;
  }

  .arena {
    padding-top: 16px;
    padding-bottom: 272px;
  }

  .rail-wrap {
    min-height: clamp(148px, 21vh, 236px);
    margin-top: 8px;
    margin-bottom: 6px;
  }

  .center-target {
    min-height: 72px;
    padding: 8px 20px 8px 8px;
  }

  .center-target img {
    width: 52px;
    height: 52px;
  }

  .status-line {
    margin-top: 4px;
  }

  .hud section {
    padding: 14px;
  }

  .bottom-dock {
    gap: 8px;
    padding-bottom: 6px;
  }
}