/* ── Nexora Unified Notification System ── */
/* Matches site glassmorphism / neumorphism design language */

/* ── Containers ── */

.nxn-container {
  position: fixed;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
  max-height: calc(100vh - 40px);
  overflow: hidden;
}

.nxn-container.nxn-bottom-right {
  bottom: 20px;
  right: 20px;
  flex-direction: column-reverse;
  align-items: flex-end;
}

.nxn-container.nxn-bottom-center {
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  align-items: center;
}

.nxn-container.nxn-top-center {
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  align-items: center;
}

/* ── Base notification (glassmorphism panel) ── */

.nxn {
  pointer-events: auto;
  width: 340px;
  max-width: calc(100vw - 40px);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;

  /* Glassmorphism — matches sidebar / settings panels */
  background: linear-gradient(to bottom,
    color-mix(in srgb, var(--primary, #d4550a) 5%, transparent),
    color-mix(in srgb, var(--surface, #1a100d) 25%, transparent) 50%,
    color-mix(in srgb, var(--primary-deep, #992f05) 8%, transparent));
  background-color: color-mix(in srgb, var(--surface, #1a100d) 20%, transparent);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);

  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;

  /* Neumorphic depth — outer shadow + inset highlight */
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 0 0 1px rgba(255, 255, 255, 0.03);

  position: relative;
  opacity: 0;
  font-family: 'Poppins', system-ui, -apple-system, "Segoe UI", Roboto, Inter, Arial, sans-serif;
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.nxn:hover {
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.35),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

/* ── Entry / exit animations per position ── */

.nxn-bottom-right .nxn {
  transform: translateX(100%) scale(0.95);
  animation: nxn-slide-right-in 0.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.nxn-bottom-right .nxn.nxn-out {
  animation: nxn-slide-right-out 0.3s cubic-bezier(0.4, 0, 1, 1) forwards;
}

.nxn-bottom-center .nxn {
  transform: translateY(100px);
  animation: nxn-slide-up-in 0.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.nxn-bottom-center .nxn.nxn-out {
  animation: nxn-slide-up-out 0.3s ease forwards;
}

.nxn-top-center .nxn {
  transform: translateY(-100px);
  animation: nxn-slide-down-in 0.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.nxn-top-center .nxn.nxn-out {
  animation: nxn-slide-down-out 0.3s ease forwards;
}

/* ── Keyframes ── */

@keyframes nxn-slide-right-in {
  from { opacity: 0; transform: translateX(100%) scale(0.95); }
  to   { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes nxn-slide-right-out {
  from { opacity: 1; transform: translateX(0) scale(1); }
  to   { opacity: 0; transform: translateX(100%) scale(0.95); }
}

@keyframes nxn-slide-up-in {
  from { opacity: 0; transform: translateY(40px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes nxn-slide-up-out {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to   { opacity: 0; transform: translateY(40px) scale(0.97); }
}

@keyframes nxn-slide-down-in {
  from { opacity: 0; transform: translateY(-40px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes nxn-slide-down-out {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to   { opacity: 0; transform: translateY(-40px) scale(0.97); }
}

/* ── Icon ── */

.nxn-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: #fff;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.nxn-success .nxn-icon {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.15);
}

.nxn-error .nxn-icon {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.15);
}

.nxn-warning .nxn-icon {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.15);
}

.nxn-info .nxn-icon {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.15);
}

.nxn-announce .nxn-icon {
  background: color-mix(in srgb, var(--primary, #d4550a) 20%, transparent);
  color: var(--primary-accent, #d4550a);
  box-shadow: 0 0 12px var(--primary-shadow, rgba(212, 85, 10, 0.15));
}

/* ── Avatar (circle messages) ── */

.nxn-avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg,
    var(--primary, #d4550a),
    var(--primary-deep, #992f05));
  color: var(--on-primary, #fff0e8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  user-select: none;
  line-height: 1;
  box-shadow:
    0 4px 12px var(--primary-shadow, rgba(212, 85, 10, 0.3)),
    inset 0 1px 1px rgba(255, 255, 255, 0.15);
}

/* ── Body ── */

.nxn-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-right: 18px;
}

.nxn-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text, #f8e7e0);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nxn-text {
  font-size: 12.5px;
  color: var(--muted, #c9a08a);
  line-height: 1.45;
  word-break: break-word;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Close button ── */

.nxn-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 22px;
  height: 22px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: color-mix(in srgb, var(--surface, #1a100d) 50%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--muted, #c9a08a);
  border-radius: 8px;
  font-size: 12px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  padding: 0;
}

.nxn:hover .nxn-close {
  opacity: 1;
}

.nxn-close:hover {
  background: color-mix(in srgb, var(--text, #f8e7e0) 15%, transparent);
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--text, #f8e7e0);
}

/* ── Type: message (circle chat) ── */

.nxn-message {
  cursor: pointer;
}

.nxn-message:hover {
  border-color: color-mix(in srgb, var(--primary, #d4550a) 25%, transparent);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.35),
    0 0 20px var(--primary-shadow, rgba(212, 85, 10, 0.12)),
    inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

/* ── Type: announce ── */

.nxn-announce {
  background: linear-gradient(to bottom,
    color-mix(in srgb, var(--primary, #d4550a) 6%, transparent),
    color-mix(in srgb, var(--surface, #1a100d) 30%, transparent) 50%,
    color-mix(in srgb, var(--primary-deep, #992f05) 10%, transparent));
  background-color: color-mix(in srgb, var(--surface, #1a100d) 25%, transparent);
}

.nxn-announce .nxn-title {
  font-size: 0.95rem;
}

.nxn-announce .nxn-text {
  font-size: 0.88rem;
  line-height: 1.5;
}

.nxn-announce .nxn-close {
  opacity: 1;
}

/* ── Type: banner (top center, danger) ── */

.nxn-banner {
  width: auto;
  max-width: 420px;
  padding: 16px 24px;
  border-radius: 16px;

  /* Glassmorphic danger panel */
  background: linear-gradient(135deg,
    rgba(239, 68, 68, 0.18),
    rgba(185, 28, 28, 0.12));
  background-color: color-mix(in srgb, var(--surface, #1a100d) 30%, transparent);
  border: 1px solid rgba(239, 68, 68, 0.25);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 20px rgba(239, 68, 68, 0.1),
    inset 0 0 0 1px rgba(239, 68, 68, 0.06);
}

.nxn-banner .nxn-icon {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.15);
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.15);
}

.nxn-banner .nxn-title {
  color: #fca5a5;
}

.nxn-banner .nxn-text {
  color: var(--muted, #c9a08a);
}

.nxn-banner .nxn-close {
  opacity: 1;
  border-color: rgba(239, 68, 68, 0.15);
}

.nxn-banner .nxn-close:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}

/* ── Type-specific accent glows ── */

.nxn-success {
  border-color: rgba(34, 197, 94, 0.15);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 16px rgba(34, 197, 94, 0.06),
    inset 0 0 0 1px rgba(34, 197, 94, 0.04);
}

.nxn-error {
  border-color: rgba(239, 68, 68, 0.15);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 16px rgba(239, 68, 68, 0.06),
    inset 0 0 0 1px rgba(239, 68, 68, 0.04);
}

.nxn-warning {
  border-color: rgba(245, 158, 11, 0.15);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 16px rgba(245, 158, 11, 0.06),
    inset 0 0 0 1px rgba(245, 158, 11, 0.04);
}

.nxn-info {
  border-color: rgba(59, 130, 246, 0.15);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 16px rgba(59, 130, 246, 0.06),
    inset 0 0 0 1px rgba(59, 130, 246, 0.04);
}

/* Compact sizing for toast-style notifications */
.nxn-success,
.nxn-error,
.nxn-warning,
.nxn-info {
  width: auto;
  min-width: 200px;
  max-width: 380px;
  padding: 12px 18px;
}

/* ── Light scheme overrides ── */

.light-scheme .nxn {
  background: rgba(255, 255, 255, 0.65);
  background-color: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow:
    0 1px 4px rgba(0, 0, 0, 0.05),
    0 8px 24px rgba(0, 0, 0, 0.08);
}

.light-scheme .nxn:hover {
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.1),
    0 12px 32px rgba(0, 0, 0, 0.1);
}

.light-scheme .nxn-close {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.06);
  color: var(--muted, #6b6b6b);
}

.light-scheme .nxn-close:hover {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.1);
  color: var(--text, #1a1a1a);
}

.light-scheme .nxn-icon {
  border-color: rgba(0, 0, 0, 0.06);
}

.light-scheme .nxn-success { border-color: rgba(34, 197, 94, 0.2); box-shadow: 0 1px 4px rgba(0,0,0,0.05), 0 0 12px rgba(34, 197, 94, 0.06); }
.light-scheme .nxn-error   { border-color: rgba(239, 68, 68, 0.2); box-shadow: 0 1px 4px rgba(0,0,0,0.05), 0 0 12px rgba(239, 68, 68, 0.06); }
.light-scheme .nxn-warning { border-color: rgba(245, 158, 11, 0.2); box-shadow: 0 1px 4px rgba(0,0,0,0.05), 0 0 12px rgba(245, 158, 11, 0.06); }
.light-scheme .nxn-info    { border-color: rgba(59, 130, 246, 0.2); box-shadow: 0 1px 4px rgba(0,0,0,0.05), 0 0 12px rgba(59, 130, 246, 0.06); }

.light-scheme .nxn-banner {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(239, 68, 68, 0.2);
  box-shadow: 0 1px 4px rgba(0,0,0,0.05), 0 0 16px rgba(239, 68, 68, 0.06);
}

.light-scheme .nxn-banner .nxn-title {
  color: #dc2626;
}

.light-scheme .nxn-avatar {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* ── Mobile ── */

@media (max-width: 480px) {
  .nxn-container.nxn-bottom-right {
    bottom: 12px;
    right: 12px;
    left: 12px;
  }

  .nxn-container.nxn-bottom-center {
    bottom: 12px;
    left: 12px;
    right: 12px;
    transform: none;
  }

  .nxn-container.nxn-top-center {
    top: 12px;
    left: 12px;
    right: 12px;
    transform: none;
  }

  .nxn {
    width: auto;
  }
}

/* ── Performance: respect reduced motion ── */

@media (prefers-reduced-motion: reduce) {
  .nxn {
    animation-duration: 0.01ms !important;
  }
}

/* ── Performance presets ── */

.performance-no-blur .nxn {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  background-color: var(--surface, #1a100d);
}

.performance-no-blur .nxn-close,
.performance-no-blur .nxn-icon {
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.performance-no-animations .nxn,
.performance-no-animations .nxn.nxn-out {
  animation: none !important;
  opacity: 1;
  transform: none;
}

.performance-no-glow .nxn-icon {
  box-shadow: none;
}

.performance-no-glow .nxn-success,
.performance-no-glow .nxn-error,
.performance-no-glow .nxn-warning,
.performance-no-glow .nxn-info,
.performance-no-glow .nxn-banner {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.light-scheme.performance-no-blur .nxn {
  background-color: var(--surface, #ffffff);
}