/* -------------------------------------------------------------------------
   Head-up-Display: Anzeigen während des Ritts.
   Alle Elemente sind rein informativ und fangen keine Mausereignisse ab.
   ------------------------------------------------------------------------- */

.hud {
  position: fixed;
  inset: 0;
  pointer-events: none;
  font-family: var(--font-display);
  text-shadow: var(--shadow-hard);
  z-index: 10;
}

.hud[hidden] {
  display: none;
}

.hud__corner {
  position: absolute;
  padding: clamp(0.8rem, 2vw, 1.6rem);
}

.hud__corner--top-left { top: 0; left: 0; }
.hud__corner--top-right { top: 0; right: 0; }
.hud__corner--bottom-left { bottom: 0; left: 0; }
.hud__corner--bottom-right { bottom: 0; right: 0; }
.hud__corner--top-center {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
}

/* --- Gesundheit ------------------------------------------------------ */

.stat {
  display: grid;
  gap: 0.25rem;
}

.stat--right {
  justify-items: end;
  text-align: right;
}

.stat__label {
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--c-parchment-dim);
}

.healthbar {
  position: relative;
  width: clamp(140px, 18vw, 230px);
  height: 14px;
  border: 2px solid rgba(239, 224, 196, 0.65);
  border-radius: var(--radius);
  background: rgba(20, 14, 10, 0.6);
  overflow: hidden;
}

.healthbar__fill {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, #7c2c1f 0%, var(--c-rust-bright) 100%);
  transform-origin: left center;
  transition: width 0.22s ease-out, background-color 0.22s ease;
}

.healthbar__fill.is-low {
  background: linear-gradient(90deg, #6e1a12 0%, #d4342a 100%);
  animation: pulse-low 0.9s ease-in-out infinite;
}

@keyframes pulse-low {
  50% { opacity: 0.55; }
}

.stat__value {
  font-size: 1.05rem;
  font-variant-numeric: tabular-nums;
}

/* --- Auftrag --------------------------------------------------------- */

.mission {
  display: grid;
  gap: 0.1rem;
}

.mission__label {
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-brass);
}

/* Beim Wellenwechsel kurz aufleuchten. */
.mission__label.is-new {
  animation: wave-pop 0.9s ease-out;
}

@keyframes wave-pop {
  0% { transform: scale(1.5); color: #fff3d6; }
  100% { transform: scale(1); }
}

.mission__timer {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
}

.mission__timer.is-urgent {
  color: var(--c-rust-bright);
}

.mission__timer.is-paused {
  font-size: clamp(1rem, 2vw, 1.3rem);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--c-parchment-dim);
}

.mission__bandits {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--c-parchment-dim);
}

.mission__bandits strong {
  color: var(--c-parchment);
}

/* --- Punkte ---------------------------------------------------------- */

.score {
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.multiplier {
  font-size: 0.95rem;
  color: var(--c-brass);
  letter-spacing: 0.1em;
}

.multiplier[hidden] {
  display: none;
}

/* --- Reitanzeige ----------------------------------------------------- */

.ride {
  display: grid;
  gap: 0.3rem;
}

.ride__label {
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--c-parchment-dim);
}

.ride__gauge {
  position: relative;
  width: clamp(120px, 16vw, 190px);
  height: 8px;
  border: 2px solid rgba(239, 224, 196, 0.55);
  border-radius: 999px;
  background: rgba(20, 14, 10, 0.55);
}

/* Markierung der Zuggeschwindigkeit (Gleichstand mit dem Zug) */
.ride__gauge::after {
  content: "";
  position: absolute;
  top: -4px;
  bottom: -4px;
  left: 43.75%;
  width: 2px;
  background: var(--c-brass);
  opacity: 0.8;
}

.ride__needle {
  position: absolute;
  top: -3px;
  width: 4px;
  height: 14px;
  border-radius: 2px;
  background: var(--c-parchment);
  transform: translateX(-50%);
  transition: left 0.1s linear;
  left: 43.75%;
}

.ride__value {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--c-parchment-dim);
  font-variant-numeric: tabular-nums;
}

.ride__value.is-warning {
  color: var(--c-rust-bright);
}

/* --- Munition -------------------------------------------------------- */

.ammo {
  display: grid;
  justify-items: end;
  gap: 0.35rem;
}

.ammo__cylinder {
  display: flex;
  gap: 0.3rem;
}

.round {
  width: 10px;
  height: 24px;
  border: 2px solid rgba(239, 224, 196, 0.6);
  border-radius: 5px 5px 2px 2px;
  background: linear-gradient(180deg, var(--c-brass) 0%, #8a6321 100%);
  transition: background-color 0.15s ease, opacity 0.15s ease;
}

.round.is-spent {
  background: rgba(30, 22, 16, 0.55);
  border-color: rgba(239, 224, 196, 0.25);
}

.ammo__hint {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-parchment-dim);
  min-height: 1em;
}

.ammo__hint.is-urgent {
  color: var(--c-rust-bright);
}

/* --- Fadenkreuz ------------------------------------------------------ */

.crosshair {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  transform: translate(-50%, -50%);
}

.crosshair__dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 3px;
  height: 3px;
  margin: -1.5px 0 0 -1.5px;
  border-radius: 50%;
  background: rgba(255, 246, 226, 0.9);
}

.crosshair__arm {
  position: absolute;
  background: rgba(255, 246, 226, 0.75);
  box-shadow: 0 0 2px rgba(0, 0, 0, 0.8);
  transition: transform 0.12s ease-out;
}

.crosshair__arm--n,
.crosshair__arm--s {
  left: 50%;
  width: 2px;
  height: 9px;
  margin-left: -1px;
}

.crosshair__arm--e,
.crosshair__arm--w {
  top: 50%;
  height: 2px;
  width: 9px;
  margin-top: -1px;
}

.crosshair__arm--n { top: 2px; }
.crosshair__arm--s { bottom: 2px; }
.crosshair__arm--w { left: 2px; }
.crosshair__arm--e { right: 2px; }

/* Streuung sichtbar machen: bei hohem Tempo öffnet sich das Kreuz. */
.crosshair[data-spread="1"] .crosshair__arm--n { transform: translateY(-4px); }
.crosshair[data-spread="1"] .crosshair__arm--s { transform: translateY(4px); }
.crosshair[data-spread="1"] .crosshair__arm--w { transform: translateX(-4px); }
.crosshair[data-spread="1"] .crosshair__arm--e { transform: translateX(4px); }

.crosshair.is-reloading { opacity: 0.35; }

.crosshair__hit {
  position: absolute;
  inset: 0;
  opacity: 0;
  background:
    linear-gradient(45deg, transparent 45%, rgba(255, 236, 200, 0.95) 45%, rgba(255, 236, 200, 0.95) 55%, transparent 55%),
    linear-gradient(-45deg, transparent 45%, rgba(255, 236, 200, 0.95) 45%, rgba(255, 236, 200, 0.95) 55%, transparent 55%);
  transform: scale(1.4);
}

.crosshair__hit.is-visible {
  animation: hitmarker 0.28s ease-out;
}

.crosshair__hit.is-kill {
  filter: hue-rotate(-25deg) saturate(2.2) brightness(1.15);
}

@keyframes hitmarker {
  0% { opacity: 1; transform: scale(0.7); }
  100% { opacity: 0; transform: scale(1.6); }
}

/* --- Meldungen ------------------------------------------------------- */

/* --- Wellenpause ----------------------------------------------------- */

.wavecard {
  position: absolute;
  top: 26%;
  left: 50%;
  transform: translateX(-50%);
  display: grid;
  justify-items: center;
  gap: 0.3rem;
  padding: 1rem 2.4rem;
  border: 2px solid var(--c-brass);
  border-radius: var(--radius);
  background: rgba(24, 16, 10, 0.78);
  text-align: center;
  animation: wavecard-in 0.4s ease-out;
}

.wavecard[hidden] { display: none; }

@keyframes wavecard-in {
  from { opacity: 0; transform: translate(-50%, -12px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

.wavecard__eyebrow {
  font-size: clamp(1.1rem, 2.6vw, 1.6rem);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-parchment);
}

.wavecard__bonus {
  font-size: clamp(1.4rem, 3.2vw, 2.1rem);
  color: var(--c-brass);
  font-variant-numeric: tabular-nums;
}

.wavecard__heal {
  font-size: 0.86rem;
  letter-spacing: 0.12em;
  color: var(--c-green);
}

.wavecard__heal[hidden] { display: none; }

.wavecard__next {
  margin-top: 0.35rem;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-parchment-dim);
  font-variant-numeric: tabular-nums;
}

/* Gesundheitsbalken quittiert das Auffüllen. */
.healthbar__fill.is-healed {
  animation: heal-flash 0.7s ease-out;
}

@keyframes heal-flash {
  0% { background: #cfe6a8; }
  100% { background: linear-gradient(90deg, #7c2c1f 0%, var(--c-rust-bright) 100%); }
}

.killfeed {
  position: absolute;
  top: 22%;
  right: clamp(0.8rem, 2vw, 1.6rem);
  display: grid;
  gap: 0.25rem;
  justify-items: end;
  max-width: 40vw;
}

.killfeed__entry {
  padding: 0.15rem 0.5rem;
  border-right: 3px solid var(--c-rust);
  background: rgba(20, 14, 10, 0.45);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  animation: feed-in 0.25s ease-out;
}

.killfeed__entry--head {
  border-right-color: var(--c-brass);
  color: var(--c-brass);
}

@keyframes feed-in {
  from { opacity: 0; transform: translateX(14px); }
}

.popups {
  position: absolute;
  inset: 0;
}

.popup {
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 1.1rem;
  color: var(--c-brass);
  animation: popup-rise 0.85s ease-out forwards;
  white-space: nowrap;
}

@keyframes popup-rise {
  0% { opacity: 0; transform: translate(-50%, 10px) scale(0.85); }
  22% { opacity: 1; transform: translate(-50%, -14px) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -70px) scale(1); }
}

.alert {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.5rem 1.4rem;
  border: 2px solid var(--c-rust-bright);
  background: rgba(30, 12, 8, 0.72);
  color: #ffd9c2;
  font-size: clamp(1rem, 2.4vw, 1.4rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  animation: alert-blink 0.9s ease-in-out infinite;
}

.alert[hidden] { display: none; }

@keyframes alert-blink {
  50% { opacity: 0.45; }
}

/* --- Schadensanzeige ------------------------------------------------- */

.vignette {
  position: absolute;
  inset: 0;
  opacity: 0;
  background: radial-gradient(ellipse at center, transparent 42%, rgba(120, 16, 8, 0.85) 100%);
  transition: opacity 0.45s ease-out;
}

.vignette.is-hurt { opacity: 1; transition-duration: 0.06s; }
.vignette.is-critical { opacity: 0.55; }

.aimhint {
  position: absolute;
  bottom: 12%;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.3rem 0.9rem;
  border: 1px solid rgba(239, 224, 196, 0.4);
  background: rgba(20, 14, 10, 0.5);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--c-parchment-dim);
}

.aimhint[hidden] { display: none; }