/* ==========================================================
   NoneVerse – Global Toast Messages
   Datei: toast.css
   Abhängigkeit: noneverse-base.css empfohlen
   ----------------------------------------------------------
   Einbindung:
   <link rel="stylesheet" href="assets/css/toast.css">
   <script src="assets/js/toast.js" defer></script>
   ========================================================== */

:root {
  --nv-toast-z: 99990;
  --nv-toast-width: min(560px, calc(100vw - 32px));
  --nv-toast-bottom: 28px;
  --nv-toast-gap: 12px;
  --nv-toast-radius: var(--nv-radius-md, 16px);
  --nv-toast-bg: linear-gradient(145deg, rgba(8, 26, 50, 0.96), rgba(3, 11, 24, 0.94));
  --nv-toast-border: rgba(65, 207, 255, 0.34);
  --nv-toast-text: var(--nv-text, #d9efff);
  --nv-toast-text-soft: var(--nv-text-soft, #92b9d9);
  --nv-toast-shadow:
    0 0 0 1px rgba(65, 207, 255, 0.14),
    0 22px 70px rgba(0, 0, 0, 0.58),
    0 0 38px rgba(65, 207, 255, 0.18);
}

/* Container immer am unteren Bildschirmrand */
.nv-toast-stack {
  position: fixed;
  left: 50%;
  bottom: calc(var(--nv-toast-bottom) + env(safe-area-inset-bottom, 0px));
  z-index: var(--nv-toast-z);
  width: var(--nv-toast-width);
  display: grid;
  gap: var(--nv-toast-gap);
  transform: translateX(-50%);
  pointer-events: none;
}

/* Optional: wenn man Toasts links/rechts will */
.nv-toast-stack[data-position="bottom-left"] {
  left: 24px;
  transform: none;
}

.nv-toast-stack[data-position="bottom-right"] {
  left: auto;
  right: 24px;
  transform: none;
}

/* Toast Basis */
.nv-toast {
  --toast-color: var(--nv-primary, #41cfff);
  --toast-glow: rgba(65, 207, 255, 0.42);
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 50px 1fr auto;
  gap: 14px;
  align-items: start;
  width: 100%;
  min-height: 86px;
  padding: 16px 16px 14px;
  overflow: hidden;
  pointer-events: auto;
  border: 1px solid color-mix(in srgb, var(--toast-color) 42%, transparent);
  border-radius: var(--nv-toast-radius);
  color: var(--nv-toast-text);
  background:
    radial-gradient(circle at 10% 0%, color-mix(in srgb, var(--toast-color) 18%, transparent), transparent 45%),
    var(--nv-toast-bg);
  box-shadow:
    var(--nv-toast-shadow),
    0 0 38px color-mix(in srgb, var(--toast-color) 22%, transparent);
  backdrop-filter: blur(18px);
  transform: translateY(22px) scale(0.96);
  opacity: 0;
  animation: nvToastEnter 280ms ease forwards;
}

.nv-toast::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.12), transparent 20% 80%, color-mix(in srgb, var(--toast-color) 12%, transparent)),
    linear-gradient(90deg, transparent, color-mix(in srgb, var(--toast-color) 25%, transparent), transparent);
  opacity: 0.58;
}

.nv-toast::after {
  content: "";
  position: absolute;
  left: -20%;
  right: -20%;
  top: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--toast-color), transparent);
  box-shadow: 0 0 18px var(--toast-glow);
}

/* Leaving */
.nv-toast.is-leaving {
  animation: nvToastLeave 220ms ease forwards;
}

/* Icon */
.nv-toast__icon {
  position: relative;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--toast-color) 58%, transparent);
  border-radius: 50%;
  color: #fff;
  background:
    radial-gradient(circle at center, color-mix(in srgb, var(--toast-color) 26%, transparent), rgba(8, 24, 45, 0.78));
  box-shadow:
    inset 0 0 18px color-mix(in srgb, var(--toast-color) 14%, transparent),
    0 0 22px var(--toast-glow);
  font-family: var(--nv-font-display, "Orbitron", sans-serif);
  font-size: 1.15rem;
  font-weight: 900;
  text-shadow: 0 0 12px var(--toast-glow);
}

.nv-toast__icon::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--toast-color) 18%, transparent);
  opacity: 0.76;
}

/* Content */
.nv-toast__content {
  min-width: 0;
  padding-top: 1px;
}

.nv-toast__title {
  margin: 0 0 4px;
  color: #e9f8ff;
  font-family: var(--nv-font-display, "Orbitron", sans-serif);
  font-size: 0.88rem;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0.075em;
  text-transform: uppercase;
  text-shadow: 0 0 12px color-mix(in srgb, var(--toast-color) 38%, transparent);
}

.nv-toast__message {
  margin: 0;
  color: var(--nv-toast-text-soft);
  font-family: var(--nv-font-body, "Rajdhani", sans-serif);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.35;
}

.nv-toast__message strong {
  color: #e9f8ff;
}

/* Close Button */
.nv-toast__close {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  margin: -3px -3px 0 0;
  border: 1px solid rgba(65, 207, 255, 0.16);
  border-radius: 10px;
  color: #90b8d4;
  background: rgba(65, 207, 255, 0.045);
  transition:
    color var(--nv-transition, 220ms ease),
    border-color var(--nv-transition, 220ms ease),
    background var(--nv-transition, 220ms ease),
    transform var(--nv-transition, 220ms ease);
}

.nv-toast__close:hover {
  color: #fff;
  border-color: color-mix(in srgb, var(--toast-color) 48%, transparent);
  background: color-mix(in srgb, var(--toast-color) 12%, transparent);
  transform: translateY(-1px);
}

.nv-toast__close:focus-visible {
  outline: 2px solid var(--toast-color);
  outline-offset: 3px;
}

/* Progress */
.nv-toast__progress {
  position: absolute;
  left: 0;
  bottom: 0;
  width: var(--toast-progress, 100%);
  height: 3px;
  background: linear-gradient(90deg, var(--toast-color), rgba(255,255,255,0.84));
  box-shadow: 0 0 16px var(--toast-glow);
  transform-origin: left center;
}

/* Actions */
.nv-toast__actions {
  grid-column: 2 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.nv-toast__action {
  min-height: 32px;
  padding: 0.45rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--toast-color) 34%, transparent);
  border-radius: 8px;
  color: #dff8ff;
  background: rgba(65, 207, 255, 0.05);
  font-family: var(--nv-font-display, "Orbitron", sans-serif);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.nv-toast__action:hover {
  border-color: color-mix(in srgb, var(--toast-color) 68%, transparent);
  background: color-mix(in srgb, var(--toast-color) 12%, transparent);
}

/* Types */
.nv-toast--success {
  --toast-color: var(--nv-success, #4dff9a);
  --toast-glow: rgba(77, 255, 154, 0.36);
}

.nv-toast--error,
.nv-toast--failed {
  --toast-color: var(--nv-danger, #ff4d7a);
  --toast-glow: rgba(255, 77, 122, 0.36);
}

.nv-toast--warning {
  --toast-color: var(--nv-warning, #ffb84d);
  --toast-glow: rgba(255, 184, 77, 0.36);
}

.nv-toast--info,
.nv-toast--notice {
  --toast-color: var(--nv-info, #41cfff);
  --toast-glow: rgba(65, 207, 255, 0.42);
}

.nv-toast--critical {
  --toast-color: #ff2f55;
  --toast-glow: rgba(255, 47, 85, 0.52);
  border-color: rgba(255, 47, 85, 0.64);
  box-shadow:
    var(--nv-toast-shadow),
    0 0 42px rgba(255, 47, 85, 0.36),
    0 0 90px rgba(255, 47, 85, 0.16);
}

.nv-toast--system {
  --toast-color: var(--nv-secondary, #8d5dff);
  --toast-glow: rgba(141, 93, 255, 0.42);
}

.nv-toast--credits {
  --toast-color: var(--nv-gold, #f5c86c);
  --toast-glow: rgba(245, 200, 108, 0.36);
}

.nv-toast--loading {
  --toast-color: var(--nv-primary, #41cfff);
  --toast-glow: rgba(65, 207, 255, 0.42);
}

.nv-toast--loading .nv-toast__icon {
  animation: nvToastPulse 950ms ease-in-out infinite;
}

.nv-toast--loading .nv-toast__progress {
  width: 38%;
  animation: nvToastLoading 1.1s ease-in-out infinite;
}

/* Pausiert Progress-Bar visuell beim Hover */
.nv-toast:hover .nv-toast__progress {
  filter: brightness(1.25);
}

/* Compact Mode */
.nv-toast.nv-toast--compact {
  min-height: 68px;
  grid-template-columns: 42px 1fr auto;
  padding: 12px 14px;
}

.nv-toast.nv-toast--compact .nv-toast__icon {
  width: 36px;
  height: 36px;
  font-size: 0.95rem;
}

.nv-toast.nv-toast--compact .nv-toast__title {
  font-size: 0.78rem;
}

.nv-toast.nv-toast--compact .nv-toast__message {
  font-size: 0.94rem;
}

/* Animations */
@keyframes nvToastEnter {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.96);
    filter: blur(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes nvToastLeave {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }

  to {
    opacity: 0;
    transform: translateY(18px) scale(0.96);
    filter: blur(8px);
  }
}

@keyframes nvToastPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow:
      inset 0 0 18px color-mix(in srgb, var(--toast-color) 14%, transparent),
      0 0 22px var(--toast-glow);
  }

  50% {
    transform: scale(1.05);
    box-shadow:
      inset 0 0 22px color-mix(in srgb, var(--toast-color) 24%, transparent),
      0 0 34px var(--toast-glow);
  }
}

@keyframes nvToastLoading {
  0% {
    transform: translateX(-120%);
  }

  100% {
    transform: translateX(300%);
  }
}

/* Mobile / small screens: weiterhin unten, aber breiter und mit Safe-Area */
@media (max-width: 760px) {
  :root {
    --nv-toast-width: calc(100vw - 22px);
    --nv-toast-bottom: 16px;
  }

  .nv-toast-stack {
    gap: 10px;
  }

  .nv-toast {
    grid-template-columns: 42px 1fr auto;
    min-height: 74px;
    padding: 13px 13px 12px;
  }

  .nv-toast__icon {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }

  .nv-toast__title {
    font-size: 0.78rem;
  }

  .nv-toast__message {
    font-size: 0.94rem;
  }

  .nv-toast__close {
    width: 32px;
    height: 32px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .nv-toast,
  .nv-toast.is-leaving,
  .nv-toast--loading .nv-toast__icon,
  .nv-toast--loading .nv-toast__progress {
    animation: none !important;
  }

  .nv-toast {
    opacity: 1;
    transform: none;
  }
}