/* ============ Spaceteam Party — design system ============ */

:root {
  --bg: #eef1ff;
  --bg-2: #dfe6ff;
  --card: rgba(255, 255, 255, 0.85);
  --card-strong: #ffffff;
  --border: rgba(30, 40, 100, 0.3);
  --text: #141a3d;
  --dim: #3a4680;
  --cyan: #22d3ee;
  --blue: #3b82f6;
  --magenta: #e879f9;
  --amber: #fbbf24;
  --green: #34d399;
  --red: #fb7185;
  --radius: 18px;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  --glow-cyan: 0 0 24px rgba(34, 211, 238, 0.45);
  --sat: env(safe-area-inset-top, 0px);
  --sab: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overscroll-behavior: none;
  background: var(--bg);
  color: var(--text);
  font-family: ui-rounded, "SF Pro Rounded", "SF Pro Text", system-ui, -apple-system,
    "Segoe UI Variable", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.35;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}

body {
  background: linear-gradient(180deg, #f8f9ff 0%, #eef1ff 55%, #e2e8ff 100%);
  background-attachment: fixed;
}

#stars {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

#app { position: relative; z-index: 1; }

.screen {
  min-height: 100dvh;
  max-width: 560px;
  margin: 0 auto;
  padding: calc(16px + var(--sat)) 16px calc(16px + var(--sab));
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ---------- shared bits ---------- */

.card {
  background: linear-gradient(180deg, #ffffff, #f4f6ff);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 6px 24px rgba(38, 50, 120, 0.1);
}

.field-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 6px;
}

.input {
  width: 100%;
  background: #ffffff;
  border: 1px solid rgba(30, 40, 100, 0.4);
  border-radius: 14px;
  color: var(--text);
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.18); }
.input::placeholder { color: rgba(48, 58, 110, 0.75); font-weight: 600; }

.conn-status {
  font-size: 13.5px;
  font-weight: 800;
  text-align: center;
  margin: 0 0 12px;
  padding: 8px 10px;
  border-radius: 10px;
}
.conn-status.warn { color: #92400e; background: rgba(217, 119, 6, 0.12); }
.conn-status.bad { color: #b91c1c; background: rgba(220, 38, 38, 0.1); }

.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--card-strong);
  color: var(--text);
  font: inherit;
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: 14px;
  padding: 14px 20px;
  cursor: pointer;
  transition: transform 0.08s, filter 0.15s, box-shadow 0.15s;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.45; pointer-events: none; }

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--blue) 60%, #7c3aed);
  border: none;
  color: #fff;
  box-shadow: 0 8px 28px rgba(59, 130, 246, 0.4);
}
.btn-primary:active { box-shadow: 0 3px 14px rgba(59, 130, 246, 0.4); }

.btn-big { padding: 17px 20px; font-size: 17px; border-radius: 16px; }
.btn-small { padding: 9px 14px; font-size: 12px; border-radius: 11px; }
.btn-ghost { background: transparent; color: var(--dim); }

.icon-btn {
  appearance: none;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 16px;
  line-height: 1;
  padding: 9px 12px;
  cursor: pointer;
}

.dim { color: var(--dim); }
.small { font-size: 13px; }

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--dim);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 16px 0;
}
.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ---------- home ---------- */

#screen-home { justify-content: center; padding-top: calc(40px + var(--sat)); }

.home-hero { text-align: center; margin-bottom: 6px; }
.logo-ship {
  display: inline-block;
  font-size: 52px;
  filter: drop-shadow(0 0 18px rgba(34, 211, 238, 0.6));
  animation: bob 3.2s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0) rotate(-6deg); }
  50% { transform: translateY(-8px) rotate(-2deg); }
}

.title {
  margin: 8px 0 0;
  font-size: clamp(34px, 11vw, 52px);
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 0.95;
  background: linear-gradient(120deg, #1c2456 15%, #2563eb 60%, #9333ea);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.title-accent {
  display: block;
  font-size: 0.42em;
  letter-spacing: 0.55em;
  padding-left: 0.55em; /* optical centering vs tracking */
  color: #b45309;
  background: linear-gradient(120deg, #b45309, #9333ea);
  -webkit-background-clip: text;
  background-clip: text;
}

.tagline { color: var(--dim); margin: 10px 0 0; font-size: 15px; }

.join-row { display: flex; gap: 10px; margin-bottom: 12px; }
.btn-block { width: 100%; }
.input-code {
  flex: 1;
  text-transform: uppercase;
  text-align: center;
  font-size: 22px;
  letter-spacing: 0.5em;
  padding-left: calc(16px + 0.5em);
}
.join-row .btn { flex-shrink: 0; }

.howto { font-size: 14px; color: var(--dim); }
.howto summary {
  cursor: pointer;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--text);
  list-style: none;
}
.howto summary::before { content: "▸ "; color: var(--cyan); }
.howto[open] summary::before { content: "▾ "; }
.howto ul { margin: 12px 0 0; padding-left: 18px; }
.howto li { margin: 6px 0; }
.howto strong { color: var(--text); }

/* ---------- lobby ---------- */

.lobby-top { text-align: center; margin-top: 12px; }
.lobby-hint { color: var(--dim); font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; margin: 0; }

.room-code {
  font-size: clamp(56px, 20vw, 92px);
  font-weight: 900;
  letter-spacing: 0.18em;
  padding-left: 0.18em;
  margin: 4px 0 10px;
  background: linear-gradient(180deg, #1c2456, #2563eb);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
  animation: codepulse 2.4s ease-in-out infinite;
}
@keyframes codepulse {
  0%, 100% { filter: drop-shadow(0 0 4px rgba(37, 99, 235, 0.2)); }
  50% { filter: drop-shadow(0 0 14px rgba(37, 99, 235, 0.4)); }
}

.player-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.player-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 14px;
  background: var(--card);
  border: 1px solid var(--border);
  font-weight: 800;
  letter-spacing: 0.04em;
  animation: chipin 0.35s cubic-bezier(0.2, 0.9, 0.3, 1.4);
}
@keyframes chipin {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.player-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 16px;
  background: linear-gradient(135deg, #ffffff, #e6ebff);
  border: 1px solid var(--border);
}
.player-host {
  margin-left: auto;
  font-size: 10px;
  color: #92400e;
  border: 1px solid rgba(180, 83, 9, 0.4);
  background: rgba(217, 119, 6, 0.12);
  padding: 3px 8px;
  border-radius: 99px;
  letter-spacing: 0.12em;
}

.code-actions { display: flex; gap: 8px; justify-content: center; }

.lobby-actions { margin-top: auto; display: flex; flex-direction: column; gap: 10px; align-items: center; }

/* ---------- game ---------- */

#screen-game { gap: 10px; }

.game-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hull { display: flex; gap: 5px; }
.hull-pip {
  width: 26px;
  height: 12px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--green), #059669);
  box-shadow: 0 0 8px rgba(52, 211, 153, 0.5);
  transition: background 0.3s, box-shadow 0.3s, transform 0.3s;
}
.hull-pip.off { background: rgba(28, 36, 86, 0.13); box-shadow: inset 0 0 0 1.5px rgba(28, 36, 86, 0.3); transform: scaleY(0.6); }

.sector {
  margin-left: auto;
  font-weight: 900;
  letter-spacing: 0.14em;
  font-size: 13px;
  color: #b45309;
}
.header-btns { display: flex; gap: 8px; }

/* instructions */
#instr-zone { min-height: 132px; display: grid; }

.instr-empty {
  align-self: center;
  justify-self: center;
  color: #3a4680;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: center;
  padding: 12px;
}

.instr-card {
  background: linear-gradient(160deg, rgba(37, 99, 235, 0.1), rgba(147, 51, 234, 0.1)), #ffffff;
  border: 1px solid rgba(37, 99, 235, 0.45);
  border-radius: var(--radius);
  padding: 16px 16px 12px;
  box-shadow: 0 10px 40px rgba(38, 50, 120, 0.18);
  animation: instrin 0.3s cubic-bezier(0.2, 0.9, 0.3, 1.3);
}
@keyframes instrin {
  from { transform: translateY(-18px) scale(0.96); opacity: 0; }
  to { transform: none; opacity: 1; }
}
.instr-card.leaving { animation: instrout 0.25s ease-in forwards; }
@keyframes instrout {
  to { transform: translateY(10px) scale(0.96); opacity: 0; }
}

.instr-text {
  font-size: clamp(23px, 7vw, 30px);
  font-weight: 900;
  letter-spacing: 0.02em;
  line-height: 1.18;
  text-align: center;
  min-height: 2.3em;
  display: grid;
  place-items: center;
  color: #141a3d;
}
.instr-name { color: #1d4ed8; }
.instr-word {
  color: #ffffff;
  background: #1d4ed8;
  padding: 0.02em 0.38em;
  border-radius: 0.32em;
  white-space: nowrap;
}

.instr-timer {
  margin-top: 10px;
  height: 8px;
  border-radius: 99px;
  background: rgba(9, 13, 38, 0.6);
  overflow: hidden;
}
.instr-bar {
  height: 100%;
  width: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
}
.instr-card.urgent { border-color: rgba(251, 113, 133, 0.7); animation: urgent 0.5s ease-in-out infinite; }
.instr-card.urgent .instr-bar { background: linear-gradient(90deg, var(--amber), var(--red)); }
@keyframes urgent {
  50% { box-shadow: 0 0 26px rgba(251, 113, 133, 0.5); }
}

.instr-result {
  margin-top: 8px;
  text-align: center;
  font-weight: 900;
  letter-spacing: 0.1em;
  font-size: 15px;
}
.instr-result.ok { color: #059669; }
.instr-result.bad { color: #dc2626; }

/* events */
.evt-banner {
  text-align: center;
  font-weight: 900;
  letter-spacing: 0.12em;
  padding: 10px;
  border-radius: 14px;
  animation: evtin 0.25s ease-out;
}
.evt-banner.asteroid {
  color: #92400e;
  background: repeating-linear-gradient(45deg, rgba(217, 119, 6, 0.16) 0 12px, rgba(245, 158, 11, 0.16) 12px 24px);
  border: 1px solid rgba(180, 83, 9, 0.5);
}
.evt-banner.wormhole {
  color: #86198f;
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(147, 51, 234, 0.45);
}
@keyframes evtin { from { transform: scaleY(0.4); opacity: 0; } }

/* panel */
.panel {
  flex: 1;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  align-content: start;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}

.ctl {
  background: linear-gradient(180deg, #ffffff, #eef2ff);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 10px 12px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-height: 148px;
  touch-action: none;
}
.ctl-label {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-align: center;
  color: #232c5f;
  min-height: 2.6em;
  display: grid;
  place-items: center;
  text-transform: uppercase;
}
.ctl.hit { animation: ctlhit 0.45s ease-out; border-color: var(--green); }
@keyframes ctlhit {
  0% { box-shadow: 0 0 0 rgba(52, 211, 153, 0); }
  30% { box-shadow: 0 0 30px rgba(52, 211, 153, 0.8); border-color: var(--green); }
  100% { box-shadow: 0 0 0 rgba(52, 211, 153, 0); }
}

/* toggle */
.toggle { flex: 1; display: flex; align-items: center; gap: 14px; cursor: pointer; }
.toggle-track {
  width: 34px;
  height: 86px;
  border-radius: 99px;
  background: rgba(9, 13, 38, 0.6);
  border: 1px solid var(--border);
  position: relative;
}
.toggle-thumb {
  position: absolute;
  left: 50%;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(180deg, #f97316, #ea580c);
  box-shadow: 0 0 14px rgba(249, 115, 22, 0.6);
  transition: top 0.18s cubic-bezier(0.3, 1.4, 0.4, 1), background 0.2s, box-shadow 0.2s;
}
.toggle[data-v="1"] .toggle-thumb { top: 16%; background: linear-gradient(180deg, #34d399, #059669); box-shadow: 0 0 14px rgba(52, 211, 153, 0.7); }
.toggle[data-v="0"] .toggle-thumb { top: 84%; }
.toggle-marks { display: flex; flex-direction: column; justify-content: space-between; height: 86px; font-size: 11px; font-weight: 800; letter-spacing: 0.1em; color: #3a4680; }
.toggle-marks span.active { color: var(--text); }

/* slider */
.slider { flex: 1; display: flex; gap: 14px; align-items: stretch; width: 100%; justify-content: center; }
.slider-track {
  width: 44px;
  border-radius: 99px;
  background: rgba(9, 13, 38, 0.6);
  border: 1px solid var(--border);
  position: relative;
  cursor: grab;
}
.slider-fill {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  border-radius: 99px;
  background: linear-gradient(180deg, var(--cyan), var(--blue));
  transition: height 0.15s, bottom 0.15s;
}
.slider-thumb {
  position: absolute;
  left: 50%;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  transform: translate(-50%, 50%);
  background: linear-gradient(180deg, #e2e8ff, #b6c2f0);
  border: 2px solid var(--cyan);
  box-shadow: 0 0 14px rgba(34, 211, 238, 0.55);
  transition: bottom 0.15s;
  pointer-events: none;
}
.slider-marks {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 2px 0;
  font-size: 10.5px;
  font-weight: 800;
  color: #3a4680;
  letter-spacing: 0.08em;
}
.slider-marks span.active { color: #0891b2; }

/* knob */
.knob { flex: 1; display: flex; align-items: center; justify-content: center; cursor: grab; }
.knob-dial {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.16), transparent 55%),
    conic-gradient(from 180deg, #232a55, #10152f 55%, #232a55);
  border: 2px solid rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 4px 14px rgba(0, 0, 0, 0.6), 0 0 0 6px rgba(0, 0, 0, 0.28);
  position: relative;
  display: grid;
  place-items: center;
}
.knob-pointer {
  position: absolute;
  inset: 0;
  transition: transform 0.16s cubic-bezier(0.3, 1.3, 0.4, 1);
}
.knob-pointer::before {
  content: "";
  position: absolute;
  top: 7px;
  left: 50%;
  width: 6px;
  height: 22px;
  border-radius: 99px;
  transform: translateX(-50%);
  background: var(--amber);
  box-shadow: 0 0 10px rgba(251, 191, 36, 0.8);
}
.knob-value {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: #e2e8ff;
}
.knob-ticks {
  display: flex;
  gap: 8px;
  font-size: 10.5px;
  font-weight: 800;
  color: #3a4680;
  margin-top: -4px;
}
.knob-ticks span.active { color: #b45309; }

/* button control */
.ctl-button { justify-content: flex-start; }
.big-button {
  flex: 1;
  width: 100%;
  border-radius: 20px;
  border: none;
  background: linear-gradient(180deg, #c26af7, #8b3df0);
  color: #ffffff;
  font: inherit;
  font-weight: 900;
  letter-spacing: 0.14em;
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(139, 61, 240, 0.35);
  transition: transform 0.07s, box-shadow 0.15s, filter 0.15s;
}
.big-button:active, .big-button.pressed {
  transform: scale(0.96);
  filter: brightness(1.5);
  box-shadow: 0 0 26px rgba(232, 121, 249, 0.7);
}

/* hold on button */
.hold-btn {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(18px + var(--sab));
  z-index: 30;
  width: min(78vw, 340px);
  padding: 26px;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0.14em;
  border: none;
  border-radius: 24px;
  color: #1c1200;
  background: linear-gradient(180deg, #fde047, var(--amber));
  box-shadow: 0 12px 44px rgba(251, 191, 36, 0.55);
  cursor: pointer;
  animation: holdin 0.2s ease-out;
}
.hold-btn:active, .hold-btn.held {
  transform: translateX(-50%) scale(0.97);
  filter: brightness(1.12);
  box-shadow: 0 0 60px rgba(251, 191, 36, 0.9);
}
@keyframes holdin { from { transform: translateX(-50%) translateY(80px); opacity: 0; } }

/* countdown / flash */
.countdown {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  font-size: clamp(90px, 30vw, 170px);
  font-weight: 900;
  background: rgba(10, 14, 38, 0.85);
  color: #f0f3ff;
  pointer-events: none;
}
.countdown span { animation: pop 0.9s ease-in-out infinite; }
@keyframes pop {
  0% { transform: scale(0.4); opacity: 0; }
  25% { transform: scale(1.15); opacity: 1; }
  60% { transform: scale(1); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0; }
}

.flash {
  position: fixed;
  inset: 0;
  z-index: 35;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(251, 113, 133, 0.55));
  opacity: 0;
}
.flash.on { animation: hitflash 0.55s ease-out; }
@keyframes hitflash {
  0% { opacity: 1; }
  100% { opacity: 0; }
}

body.shake #app { animation: shake 0.45s; }
@keyframes shake {
  10%, 90% { transform: translateX(-2px); }
  20%, 80% { transform: translateX(4px); }
  30%, 50%, 70% { transform: translateX(-7px); }
  40%, 60% { transform: translateX(7px); }
}
body.rumble #app { animation: rumble 0.35s infinite; }
@keyframes rumble {
  25% { transform: translate(1.5px, -1.5px); }
  50% { transform: translate(-1.5px, 1px); }
  75% { transform: translate(1px, 1.5px); }
}

.panel.scramble { animation: scramble 1.15s cubic-bezier(0.3, 0.8, 0.3, 1); }
@keyframes scramble {
  0% { transform: rotateX(0); filter: blur(0); }
  30% { transform: rotateX(180deg) scale(0.9); filter: blur(5px); }
  60% { transform: rotateX(360deg) scale(0.95); filter: blur(2px); }
  100% { transform: rotateX(360deg); filter: blur(0); }
}

/* ---------- game over ---------- */

#screen-over { justify-content: center; }
.over-top { text-align: center; }
.over-title {
  margin: 0;
  font-size: clamp(30px, 9vw, 44px);
  font-weight: 900;
  letter-spacing: 0.05em;
  background: linear-gradient(120deg, #dc2626, #d97706);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.over-sub { color: var(--dim); margin: 8px 0 0; }

.over-stats { display: flex; }
.stat { flex: 1; text-align: center; display: flex; flex-direction: column; gap: 4px; }
.stat + .stat { border-left: 1px solid var(--border); }
.stat-num { font-size: 40px; font-weight: 900; color: #0891b2; }
.stat-label { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); }

.over-players { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.over-player {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
}
.over-player .pn { font-weight: 800; }
.over-player .pm { margin-left: auto; color: var(--dim); font-size: 13px; }
.over-player .pm b { color: #059669; }

.over-actions { display: flex; flex-direction: column; gap: 10px; align-items: center; margin-top: 6px; }

/* ---------- toast ---------- */

.toast {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(24px + var(--sab));
  z-index: 50;
  background: #ffffff;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 20px;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 10px 40px rgba(38, 50, 120, 0.2);
  max-width: min(88vw, 420px);
  text-align: center;
  animation: toastin 0.25s ease-out;
}
@keyframes toastin { from { transform: translate(-50%, 16px); opacity: 0; } }

/* sector banner */
.sector-banner {
  position: fixed;
  top: 22%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 45;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 0.3em;
  padding-left: 0.3em;
  color: #b45309;
  text-shadow: 0 0 18px rgba(217, 119, 6, 0.4);
  animation: sectorin 2s ease-out forwards;
  pointer-events: none;
  white-space: nowrap;
}
@keyframes sectorin {
  0% { opacity: 0; transform: translateX(-50%) scale(0.7); }
  15% { opacity: 1; transform: translateX(-50%) scale(1.05); }
  25% { transform: translateX(-50%) scale(1); }
  80% { opacity: 1; }
  100% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01s !important; transition-duration: 0.01s !important; }
}