:root,
[data-theme="light"] {
  --color-surface-bg:      hsl(0, 0%, 100%);
  --color-surface-card:    hsl(220, 20%, 98%);
  --color-surface-raised:  hsl(220, 20%, 96%);
  --color-overlay-bg:      hsla(222, 25%, 15%, 0.55);
  --color-text-primary:    hsl(222, 25%, 10%);
  --color-text-secondary:  hsl(222, 15%, 38%);
  --color-text-inverse:    hsl(0, 0%, 100%);
  --color-accent-base:     hsl(231, 70%, 55%);
  --color-accent-hover:    hsl(231, 70%, 45%);
  --color-accent-muted:    hsla(231, 70%, 55%, 0.12);
  --color-danger-base:     hsl(348, 78%, 44%);
  --color-danger-hover:    hsl(348, 78%, 36%);
  --color-danger-muted:    hsla(348, 78%, 44%, 0.10);
  --color-success-base:    hsl(152, 52%, 36%);
  --color-success-muted:   hsla(152, 52%, 36%, 0.12);
  --color-border-subtle:   hsla(222, 20%, 10%, 0.08);
  --color-border-strong:   hsla(222, 20%, 10%, 0.16);
  --shadow-elevation-low:
    0 1px 2px hsla(222, 25%, 10%, 0.04),
    0 2px 8px hsla(222, 25%, 10%, 0.06);
  --shadow-elevation-mid:
    0 4px 12px hsla(222, 25%, 10%, 0.08),
    0 2px 4px  hsla(222, 25%, 10%, 0.04);
  --shadow-elevation-high:
    0 20px 48px rgba(0, 0, 0, 0.15),
    0 8px 20px hsla(222, 25%, 10%, 0.08),
    0 2px  4px hsla(222, 25%, 10%, 0.04);
  --ease-standard:   cubic-bezier(0.4, 0, 0.2, 1);
  --ease-decelerate: cubic-bezier(0, 0, 0.2, 1);
  --ease-accelerate: cubic-bezier(0.4, 0, 1, 1);
  --ease-spring:     cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast:   150ms;
  --duration-base:   250ms;
  --duration-slow:   380ms;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 40px;
  --space-6: 48px;
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;
}

::selection {
  background-color: var(--color-accent-base);
  color: #fff;
}

[data-theme="dark"],
.dark,
body.dark {
  --color-surface-bg:      hsl(222, 18%, 13%);
  --color-surface-card:    hsla(222, 18%, 18%, 0.90);
  --color-surface-raised:  hsla(222, 18%, 22%, 0.80);
  --color-overlay-bg:      hsla(0, 0%, 0%, 0.72);
  --color-text-primary:    hsl(220, 20%, 94%);
  --color-text-secondary:  hsl(220, 12%, 66%);
  --color-accent-base:     hsl(231, 80%, 70%);
  --color-accent-hover:    hsl(231, 80%, 80%);
  --color-accent-muted:    hsla(231, 80%, 70%, 0.15);
  --color-danger-base:     hsl(348, 72%, 62%);
  --color-danger-hover:    hsl(348, 72%, 72%);
  --color-danger-muted:    hsla(348, 72%, 62%, 0.14);
  --color-success-base:    hsl(152, 52%, 52%);
  --color-success-muted:   hsla(152, 52%, 52%, 0.14);
  --color-border-subtle:   hsla(220, 20%, 94%, 0.07);
  --color-border-strong:   hsla(220, 20%, 94%, 0.14);
  --shadow-elevation-low:
    0 1px 2px hsla(0, 0%, 0%, 0.20),
    0 2px 8px hsla(0, 0%, 0%, 0.28);
  --shadow-elevation-mid:
    0 4px 16px hsla(0, 0%, 0%, 0.36),
    0 2px  6px hsla(0, 0%, 0%, 0.24);
  --shadow-elevation-high:
    0 20px 48px hsla(0, 0%, 0%, 0.55),
    0 8px  20px hsla(0, 0%, 0%, 0.40),
    0 2px   6px hsla(0, 0%, 0%, 0.28);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes modal-backdrop-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes modal-card-in {
  from {
    opacity: 0;
    transform: scale(0.9) cubic-bezier(0.34, 1.56, 0.64, 1);
  }
  to {
    opacity: 1;
    transform: scale(1) cubic-bezier(0.34, 1.56, 0.64, 1);
  }
}

@keyframes modal-card-in-mobile {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes composer-lift {
  0%   { transform: translateY(0); }
  40%  { transform: translateY(-6px); }
  100% { transform: translateY(0); }
}

@keyframes avatar-ring-pulse {
  0%   { box-shadow: 0 0 0 0 var(--color-accent-muted); }
  70%  { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

@keyframes row-fade-in {
  from {
    opacity: 0;
    transform: translateX(-8px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.composer--lift {
  animation: composer-lift var(--duration-base) var(--ease-standard) forwards;
}

.group-avatar-upload-container {
  position: relative;
  inline-size: clamp(80px, 15vw, 120px);
  aspect-ratio: 1 / 1;
  margin-inline: auto;
  margin-block-end: var(--space-4);
}

.group-avatar-upload-container.is-loading {
  pointer-events: none;
}

.group-avatar-upload-container.is-loading .group-avatar-loader {
  display: flex;
}

.group-avatar-preview {
  position: relative;
  inline-size: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  background-color: var(--color-surface-raised);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-elevation-low);
  transition:
    box-shadow var(--duration-base) var(--ease-spring),
    transform  var(--duration-base) var(--ease-spring);
  outline: none;
  will-change: transform;
}

.group-avatar-preview:focus-visible {
  outline: 2px solid var(--color-accent-base);
  outline-offset: 3px;
}

.group-avatar-preview:hover {
  box-shadow: var(--shadow-elevation-high);
  transform: scale(1.04);
}

.group-avatar-preview:active {
  transform: scale(0.97);
  transition-duration: var(--duration-fast);
}

.group-avatar-preview.has-avatar {
  animation: avatar-ring-pulse 0.6s var(--ease-decelerate) forwards;
}

.avatar-placeholder {
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text-secondary);
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--duration-fast) var(--ease-standard);
}

.group-avatar-preview.has-avatar .avatar-placeholder {
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-base) var(--ease-standard);
}

.group-avatar-preview::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: hsla(0, 0%, 0%, 0.28);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1;
  opacity: 1;
  transition: opacity var(--duration-base) var(--ease-standard);
}

.group-avatar-preview::after {
  content: none;
}

.group-avatar-preview.has-avatar::before {
  opacity: 0;
  pointer-events: none;
}

.group-avatar-camera {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border-radius: var(--radius-full);
  color: hsl(0, 0%, 100%);
  z-index: 2;
  pointer-events: none;
  opacity: 1;
  transition:
    transform var(--duration-base) var(--ease-spring),
    opacity   var(--duration-base) var(--ease-standard);
  will-change: transform;
}

.group-avatar-preview:hover .group-avatar-camera {
  transform: translate(-50%, -50%) scale(1.15);
}

.group-avatar-preview.has-avatar .group-avatar-camera {
  opacity: 0;
  pointer-events: none;
}

.group-avatar-trash {
  position: absolute;
  inset-block-end: 0;
  inset-inline-start: 0;
  inline-size: 32px;
  block-size: 32px;
  aspect-ratio: 1 / 1;
  background: var(--color-danger-base);
  color: hsl(0, 0%, 100%);
  border-radius: var(--radius-full);
  border: 1.5px solid hsla(0, 0%, 100%, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-elevation-low);
  z-index: 5;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.7);
  transition:
    opacity    var(--duration-base) var(--ease-spring),
    transform  var(--duration-base) var(--ease-spring),
    background var(--duration-fast) var(--ease-standard);
  will-change: transform, opacity;
}

.group-avatar-upload-container.has-avatar .group-avatar-trash {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.group-avatar-trash:hover {
  transform: scale(1.18);
  background: var(--color-danger-hover);
}

.group-avatar-trash:active {
  transform: scale(0.95);
  transition-duration: var(--duration-fast);
}

.group-avatar-trash:focus-visible {
  outline: 2px solid var(--color-danger-base);
  outline-offset: 2px;
}

.group-avatar-loader {
  position: absolute;
  inset: 0;
  background: hsla(222, 25%, 5%, 0.52);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10;
  color: hsl(0, 0%, 100%);
  border-radius: var(--radius-full);
}

.group-avatar-loader .spin {
  animation: spin 0.9s linear infinite;
}

.group-avatar-hidden-input {
  display: none;
}

.group-avatar-sub-circle {
  position: absolute;
  inset-block-end: 0;
  inset-inline-start: 0;
  inline-size: 20px;
  block-size: 20px;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-full);
  background: var(--color-success-base);
  border: 2px solid var(--color-surface-bg);
  z-index: 4;
  box-shadow: var(--shadow-elevation-low);
  opacity: 0;
  transform: scale(0);
  transition:
    opacity   var(--duration-base) var(--ease-spring),
    transform var(--duration-base) var(--ease-spring);
}

.group-avatar-upload-container.has-avatar .group-avatar-sub-circle {
  opacity: 1;
  transform: scale(1);
}

.group-avatar-text {
  position: absolute;
  inset-block-end: calc(-1 * var(--space-4));
  inset-inline: 0;
  text-align: center;
  font-size: clamp(0.6875rem, 1.5vw, 0.8125rem);
  line-height: 1.5;
  color: var(--color-text-secondary);
  white-space: nowrap;
  pointer-events: none;
}

.modal {
  position: fixed;
  inset: 0;
  background: var(--color-overlay-bg);
  backdrop-filter: blur(12px) brightness(0.9);
  -webkit-backdrop-filter: blur(12px) brightness(0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  box-sizing: border-box;
  z-index: 9999;
  animation: modal-backdrop-in var(--duration-base) var(--ease-decelerate) both;
}

.modal.modal--entering .modal-card {
  opacity: 0;
  transform: translateY(10px) scale(0.95);
}

.modal-card {
  background: var(--color-surface-bg);
  border: none;
  border-radius: var(--radius-xl);
  width: clamp(300px, 90%, 500px);
  max-height: 90dvh;
  height: min-content;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  animation: modal-card-in var(--duration-slow) var(--ease-spring) both;
  position: relative;
  margin: auto;
  will-change: transform, opacity;
}

.modal-card.glass {
  background: color-mix(in srgb, var(--color-surface-bg), transparent 15%);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
}

[data-theme="dark"] .modal-card.glass,
.dark .modal-card.glass {
  background: color-mix(in srgb, var(--color-surface-bg), transparent 25%);
}

@media (max-width: 479px) {
  .modal {
    align-items: flex-end;
    padding: 0;
  }

  .modal-card {
    width: 100%;
    max-width: 100%;
    margin: 0;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: calc(100dvh - 24px);
    animation: modal-card-in-mobile var(--duration-slow) var(--ease-spring) both;
    padding-bottom: 0;
  }

  .modal:has(.modal-actions .btn-danger) {
    align-items: center;
    padding: var(--space-2);
  }

  .modal:has(.modal-actions .btn-danger) .modal-card {
    margin: auto var(--space-2) var(--space-2);
    border-radius: var(--radius-xl);
    width: calc(100% - calc(var(--space-2) * 2));
  }
}

.modal-title {
  font-size: 1.125rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-text-primary);
  padding: var(--space-3) var(--space-3) var(--space-2);
  text-align: center;
  flex-shrink: 0;
  letter-spacing: -0.02em;
}

.modal-list {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 0 var(--space-3) var(--space-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border-strong) transparent;
}

.modal-list::-webkit-scrollbar {
  display: block;
  inline-size: 4px;
}

.modal-list::-webkit-scrollbar-thumb {
  background-color: var(--color-border-strong);
  border-radius: var(--radius-full);
}

.modal-row-grid {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  background: var(--color-surface-card);
  border: 1px solid var(--color-border-subtle);
  word-break: break-word;
  animation: row-fade-in var(--duration-base) var(--ease-decelerate) both;
  transition: background var(--duration-fast) var(--ease-standard);
}

.modal-row-grid:hover {
  background: var(--color-surface-raised);
}

.modal-row-grid.has-action {
  grid-template-columns: 1fr auto;
}

.member-label {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.member-username {
  font-size: clamp(0.875rem, 2vw, 1rem);
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-text-primary);
}

.member-role-badge {
  display: inline-flex;
  align-items: center;
  padding-block: 2px;
  padding-inline: var(--space-1);
  border-radius: var(--radius-sm);
  background: var(--color-accent-muted);
  color: var(--color-accent-base);
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.modal-row-flex {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-block: var(--space-2);
  border-block-end: 1px solid var(--color-border-subtle);
}

.modal-row-flex .in {
  background-color: var(--color-surface-bg);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: var(--space-1) var(--space-2);
  font-size: 1rem;
  outline: none;
  transition:
    border-color var(--duration-base) var(--ease-standard),
    box-shadow   var(--duration-base) var(--ease-standard);
}

.modal-row-flex .in:focus {
  border-color: var(--color-accent-base);
  box-shadow: 0 0 0 3px var(--color-accent-muted);
}

@media (min-width: 480px) {
  .modal-row-flex {
    flex-direction: row;
    align-items: center;
  }

  .modal-row-flex .in {
    flex: 1 1 0;
    min-inline-size: 0;
  }
}

.modal-actions {
  padding: var(--space-4);
  display: flex;
  flex-direction: row-reverse;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
  background: transparent;
  width: 100%;
  box-sizing: border-box;
  margin-top: auto;
}

@media (max-width: 479px) {
  .modal-actions {
    position: relative !important;
    bottom: var(--space-4) !important;
    padding-bottom: env(safe-area-inset-bottom, 0px) !important;
  }

  .modal-card {
    padding-bottom: var(--space-5) !important;
  }
}

.modal-actions button,
.modal-actions .btn {
  flex: 1;
  min-height: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface-card);
  color: var(--color-text-primary);
  box-shadow: none;
  white-space: nowrap;
  padding: 0 var(--space-4);
  transition:
    background  var(--duration-fast) var(--ease-spring),
    color       var(--duration-fast) var(--ease-spring),
    transform   var(--duration-fast) var(--ease-spring),
    box-shadow  var(--duration-fast) var(--ease-spring);
  will-change: transform;
}

.modal-actions button:active,
.modal-actions .btn:active {
  transform: scale(0.97);
}

.modal-actions .btn-danger {
  background: var(--color-danger-muted);
  color: var(--color-danger-base);
}

.modal-actions .btn-danger:hover {
  background: var(--color-danger-base);
  color: #fff;
}

.modal-actions .btn-secondary {
  background: var(--color-surface-raised);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-subtle);
}

.modal-actions .btn-secondary:hover {
  background: var(--color-surface-card);
  border-color: var(--color-border-strong);
}

.search-result-btn {
  display: block;
  text-align: start;
  padding: var(--space-2);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-surface-card);
  border-radius: var(--radius-md);
  font-size: clamp(0.875rem, 2vw, 1rem);
  line-height: 1.5;
  font-weight: 500;
  color: var(--color-text-primary);
  white-space: normal;
  word-break: break-word;
  cursor: pointer;
  inline-size: 100%;
  box-sizing: border-box;
  box-shadow: var(--shadow-elevation-low);
  transition:
    transform    var(--duration-base) var(--ease-spring),
    box-shadow   var(--duration-base) var(--ease-spring),
    border-color var(--duration-base) var(--ease-standard),
    background   var(--duration-fast) var(--ease-standard);
  will-change: transform;
}

.search-result-btn:hover {
  background: var(--color-surface-raised);
  border-color: var(--color-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevation-mid);
}

.search-result-btn:active {
  transform: translateY(0) scale(0.99);
  box-shadow: var(--shadow-elevation-low);
  transition-duration: var(--duration-fast);
}

.group-name-input {
  inline-size: 100%;
  padding: var(--space-2) var(--space-3);
  background-color: var(--color-surface-bg);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 500;
  box-sizing: border-box;
  transition:
    border-color var(--duration-base) var(--ease-standard),
    box-shadow   var(--duration-base) var(--ease-standard);
}

.group-name-input:focus {
  outline: none;
  border-color: var(--color-accent-base);
  box-shadow: 0 0 0 3px var(--color-accent-muted);
}

.group-name-input::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.7;
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
  gap: var(--space-2);
  padding: var(--space-3);
  justify-items: center;
  align-content: start;
  overflow: visible;
}

.themecard {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2);
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--theme-main, var(--color-accent-base)) 34%, transparent);
  border-radius: var(--radius-lg);
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition:
    background    120ms var(--ease-spring),
    border-color  120ms var(--ease-spring),
    transform     120ms var(--ease-spring),
    box-shadow    120ms var(--ease-spring);
  will-change: transform;
}

@media (hover: hover) {
  .themecard:not(.active):hover {
    background: var(--color-surface-raised);
    transform: translateY(-4px);
    box-shadow: var(--shadow-elevation-mid);
  }
}

.themecard.active {
  background: color-mix(in srgb, var(--theme-main, var(--color-accent-base)), transparent 88%);
  border-color: color-mix(in srgb, var(--theme-main, var(--color-accent-base)) 72%, transparent);
  transform: scale(0.96);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--theme-main, var(--color-accent-base)) 42%, transparent);
  outline: 2px solid transparent;
  outline-offset: 2px;
}

.themecard:focus-visible {
  outline: 3px solid var(--color-accent-base);
  outline-offset: 2px;
  background: var(--color-accent-muted);
}

.swatch {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 0;
  outline: 1px solid color-mix(in srgb, var(--theme-main, var(--color-accent-base)) 22%, transparent);
  outline-offset: -1px;
  transition:
    transform  150ms var(--ease-spring),
    box-shadow 150ms var(--ease-spring),
    filter     150ms var(--ease-spring);
  flex-shrink: 0;
  display: block;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background-color: var(--theme-main, var(--theme-color));
  background-image:
    radial-gradient(circle at 29% 22%, rgba(255, 255, 255, 0.96) 0 8%, color-mix(in srgb, var(--theme-light, var(--theme-color)) 88%, white) 9% 24%, transparent 25%),
    radial-gradient(circle at 34% 30%, color-mix(in srgb, var(--theme-light, var(--theme-color)) 90%, white) 0 20%, transparent 42%),
    radial-gradient(circle at 65% 78%, color-mix(in srgb, var(--theme-dark, var(--theme-color)) 78%, black) 0 12%, transparent 46%),
    linear-gradient(135deg, var(--theme-light, var(--theme-color)) 0%, var(--theme-main, var(--theme-color)) 46%, var(--theme-dark, var(--theme-color)) 100%);
  box-shadow:
    0 10px 20px color-mix(in srgb, var(--theme-dark, #000) 28%, transparent),
    inset 8px 8px 14px rgba(255, 255, 255, 0.32),
    inset -10px -12px 18px color-mix(in srgb, var(--theme-dark, #000) 52%, transparent),
    inset 0 0 16px color-mix(in srgb, var(--theme-light, #fff) 42%, transparent);
  filter: saturate(1.24) brightness(1.13);
  will-change: auto;
}

.themecard.active .swatch {
  transform: scale(1.1);
  outline-color: color-mix(in srgb, var(--theme-light, #fff) 54%, transparent);
  box-shadow:
    0 0 0 4px color-mix(in srgb, var(--theme-main, var(--color-accent-base)) 22%, transparent),
    0 10px 22px color-mix(in srgb, var(--theme-dark, #000) 34%, transparent),
    inset 8px 8px 14px rgba(255, 255, 255, 0.36),
    inset -10px -12px 18px color-mix(in srgb, var(--theme-dark, #000) 46%, transparent),
    inset 0 0 18px color-mix(in srgb, var(--theme-light, #fff) 48%, transparent);
  filter: saturate(1.36) brightness(1.2);
}

.swatch::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    linear-gradient(115deg, transparent 0 34%, rgba(255,255,255,0.22) 46%, transparent 58% 100%),
    radial-gradient(circle at 30% 23%, rgba(255,255,255,0.58) 0 9%, transparent 28%);
  mix-blend-mode: screen;
  pointer-events: none;
  animation: none;
}

.modal.chat-theme-picker-modal .theme-grid .swatch {
  will-change: transform, filter;
}

.modal.chat-theme-picker-modal .theme-grid .swatch::after {
  animation: themeSphereGlint 3.6s ease-in-out infinite;
}

@keyframes themeSphereGlint {
  0%, 100% { transform: translate3d(-10%, -8%, 0) rotate(0deg); opacity: 0.72; }
  50% { transform: translate3d(10%, 8%, 0) rotate(10deg); opacity: 0.94; }
}

.themecard:has(.sw-teal)     { --theme-main: #00a99d; --theme-light: #9ffff8; --theme-dark: #00635f; --theme-color: #00a99d; }
.themecard:has(.sw-blue)     { --theme-main: #2f80ed; --theme-light: #a7e2ff; --theme-dark: #14499a; --theme-color: #2f80ed; }
.themecard:has(.sw-violet)   { --theme-main: #7c3aed; --theme-light: #d9c2ff; --theme-dark: #461889; --theme-color: #7c3aed; }
.themecard:has(.sw-orange)   { --theme-main: #f97316; --theme-light: #ffd7a6; --theme-dark: #94310f; --theme-color: #f97316; }
.themecard:has(.sw-rose)     { --theme-main: #e11d48; --theme-light: #ffbac9; --theme-dark: #86112e; --theme-color: #e11d48; }
.themecard:has(.sw-slate)    { --theme-main: #64748b; --theme-light: #d8e2ef; --theme-dark: #202b39; --theme-color: #64748b; }

.tname {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text-primary);
  text-align: center;
  min-height: 1.5em;
  display: flex;
  align-items: center;
  justify-content: center;
  text-shadow: 0 1px 0 var(--color-surface-bg);
}

.sheetsec {
  padding: var(--space-2) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  border-top: 1px solid var(--color-border-subtle);
}

.sheetsec:last-child {
  border-block-end: none;
}

.sheetttl {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-align: right;
}

.sheetrow {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.sheetrow .in {
  flex: 1;
  background-color: var(--color-surface-bg-alt, var(--color-surface-raised));
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: 0 var(--space-2);
  font-size: 0.875rem;
  height: 38px;
  outline: none;
  box-sizing: border-box;
  direction: rtl;
}

.sheetrow .in:focus {
  border-color: var(--color-accent-base);
  box-shadow: 0 0 0 3px var(--color-accent-muted);
}

.sheetsec .small {
  font-size: 0.8125rem;
  color: var(--color-danger-base);
  min-block-size: 1.2em;
}

.modal-alert-content {
    text-align: right;
    direction: rtl;
}

.modal-alert-title {
    font-weight: bold;
    color: #ff4d4d;
    margin-bottom: 8px;
    font-size: 16px;
}

.modal-alert-desc {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.5;
}

.modal-alert-checkbox-container {
    margin-top: 15px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.modal-alert-checkbox-container input[type="checkbox"] {
    margin-left: 8px;
}

.modal-alert-checkbox-container label {
    font-size: 13px;
}
html[data-theme="light"] .chathead-actions .iconbtn,
html:not(.dark) .chathead-actions .iconbtn {
  color: #0f172a !important;
}
html[data-theme="light"] .chathead-actions .iconbtn:hover,
html[data-theme="light"] .chathead-actions .iconbtn:active,
html[data-theme="light"] .chathead-actions .iconbtn:focus,
html[data-theme="light"] .chathead-actions .iconbtn[aria-expanded="true"],
html:not(.dark) .chathead-actions .iconbtn:hover,
html:not(.dark) .chathead-actions .iconbtn:active,
html:not(.dark) .chathead-actions .iconbtn:focus,
html:not(.dark) .chathead-actions .iconbtn[aria-expanded="true"] {
  color: #0f172a !important;
  background: rgba(15, 23, 42, 0.08) !important;
  box-shadow: none !important;
}
html[data-theme="light"] .modal,
html:not(.dark) .modal {
  background: rgba(15, 23, 42, 0.28) !important;
}
html[data-theme="light"] .modal-card.glass,
html:not(.dark) .modal-card.glass {
  background: rgba(255, 255, 255, 0.96) !important;
  color: #0f172a !important;
  border: 1px solid rgba(15, 23, 42, 0.12) !important;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.18) !important;
}
html[data-theme="light"] .modal-title,
html:not(.dark) .modal-title,
html[data-theme="light"] .modal-card .tname,
html:not(.dark) .modal-card .tname {
  color: #0f172a !important;
}
.modal-card .theme-grid .themecard {
  background: transparent !important;
  border-color: transparent !important;
  box-shadow: none !important;
  padding: 8px !important;
}
.modal-card .theme-grid .themecard:hover,
.modal-card .theme-grid .themecard:focus,
.modal-card .theme-grid .themecard:active {
  background: transparent !important;
  box-shadow: none !important;
}
.modal-card .theme-grid .themecard.active {
  background: transparent !important;
  box-shadow: none !important;
  border-color: transparent !important;
  transform: none !important;
}
.modal-card .theme-grid .swatch {
  width: 58px !important;
  height: 58px !important;
  border-radius: 999px !important;
}
.modal-card .theme-grid .themecard.active .swatch {
  outline-color: color-mix(in srgb, var(--theme-light, #fff) 54%, transparent) !important;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--theme-main, var(--color-accent-base)) 22%, transparent), 0 10px 22px color-mix(in srgb, var(--theme-dark, #000) 34%, transparent), inset 8px 8px 14px rgba(255, 255, 255, 0.36), inset -10px -12px 18px color-mix(in srgb, var(--theme-dark, #000) 46%, transparent), inset 0 0 18px color-mix(in srgb, var(--theme-light, #fff) 48%, transparent) !important;
  filter: saturate(1.36) brightness(1.2) !important;
}
html[data-theme="light"] .chat-dropdown,
html:not(.dark) .chat-dropdown {
  background: rgba(255, 255, 255, 0.96) !important;
  border: 1px solid rgba(15, 23, 42, 0.12) !important;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.16) !important;
}
html[data-theme="light"] .drop-item,
html:not(.dark) .drop-item {
  color: #0f172a !important;
}
html[data-theme="light"] .drop-item:hover,
html[data-theme="light"] .drop-item:active,
html:not(.dark) .drop-item:hover,
html:not(.dark) .drop-item:active {
  color: #0f172a !important;
  background: rgba(15, 23, 42, 0.07) !important;
}
html[data-theme="light"] .drop-item:hover svg,
html[data-theme="light"] .drop-item:active svg,
html:not(.dark) .drop-item:hover svg,
html:not(.dark) .drop-item:active svg {
  color: #0f172a !important;
}

.modal .modal-card,
.modal-card,
.modal-card.glass,
.discard-modal-content {
  background: color-mix(in srgb, var(--bg) 94%, #ffffff 6%) !important;
  color: var(--fg) !important;
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent) !important;
}
[data-theme="dark"] .modal .modal-card,
[data-theme="dark"] .modal-card,
[data-theme="dark"] .modal-card.glass,
[data-theme="dark"] .discard-modal-content,
.dark .modal .modal-card,
.dark .modal-card,
.dark .modal-card.glass,
.dark .discard-modal-content {
  background: color-mix(in srgb, var(--bg) 90%, #111827 10%) !important;
  color: var(--fg) !important;
  border-color: color-mix(in srgb, var(--line) 70%, transparent) !important;
}
.modal-title,
.modal-card .modal-title,
.discard-modal-title,
.modal-card h1,
.modal-card h2,
.modal-card h3,
.modal-card strong {
  color: var(--fg) !important;
}
.modal-card p,
.modal-card label,
.modal-card div,
.modal-card span,
.discard-modal-content p,
.discard-modal-content div,
.discard-modal-content span {
  color: inherit;
}
.modal-card .small,
.modal-card .muted,
.discard-modal-content .muted {
  color: var(--muted) !important;
}
.modal-card input,
.modal-card textarea,
.modal-card select {
  background: var(--glass2) !important;
  color: var(--fg) !important;
  border-color: var(--line) !important;
}
.modal-actions .btn2,
.discard-modal-actions .btn-cancel {
  background: var(--glass2) !important;
  color: var(--fg) !important;
  border: 1px solid var(--line) !important;
}
.modal-actions .btn2:hover,
.discard-modal-actions .btn-cancel:hover {
  background: color-mix(in srgb, var(--fg) 8%, var(--glass2)) !important;
  color: var(--fg) !important;
}
.modal-actions .btn2.danger,
.discard-modal-actions .btn-discard {
  background: color-mix(in srgb, #ef4444 14%, var(--glass2)) !important;
  color: #dc2626 !important;
  border-color: color-mix(in srgb, #ef4444 38%, var(--line)) !important;
}
[data-theme="dark"] .modal-actions .btn2.danger,
[data-theme="dark"] .discard-modal-actions .btn-discard,
.dark .modal-actions .btn2.danger,
.dark .discard-modal-actions .btn-discard {
  color: #fca5a5 !important;
  background: color-mix(in srgb, #ef4444 18%, var(--glass2)) !important;
}
@keyframes inbox-title-loaded-pop {
  0% { opacity: 0; transform: translate3d(0, 7px, 0) scale(0.94); filter: blur(3px); }
  55% { opacity: 1; transform: translate3d(0, -2px, 0) scale(1.035); filter: blur(0); }
  100% { opacity: 1; transform: translate3d(0, 0, 0) scale(1); filter: blur(0); }
}

@keyframes inbox-connecting-in {
  0% { opacity: 0; transform: translate3d(0, 6px, 0) scale(0.96); filter: blur(2px); }
  100% { opacity: 1; transform: translate3d(0, 0, 0) scale(1); filter: blur(0); }
}

@keyframes inbox-connecting-dot {
  0%, 80%, 100% { opacity: 0.35; transform: translate3d(0, 0, 0) scale(0.74); }
  40% { opacity: 1; transform: translate3d(0, -2px, 0) scale(1); }
}

#pane-chats .topbar {
  position: sticky !important;
  top: 0;
}

#pane-chats .topbar-title.inbox-title-centered,
#pane-chats .topbar-title.inbox-connecting-title,
#pane-chats .topbar-title.inbox-title-loaded {
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  right: auto !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: max-content !important;
  max-width: calc(100% - 120px) !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: visible !important;
  text-overflow: clip !important;
  white-space: nowrap !important;
  text-align: center !important;
  transform: translate3d(-50%, -50%, 0) !important;
  pointer-events: none;
}

#pane-chats .topbar-title.inbox-connecting-title {
  direction: rtl;
}

.inbox-title-stage {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  direction: rtl;
  line-height: 1;
  white-space: nowrap;
}

.inbox-connecting-title .inbox-title-stage {
  animation: inbox-connecting-in 180ms ease-out both;
}

.inbox-title-text {
  display: inline-block;
  line-height: 1;
}

.inbox-connecting-dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  direction: ltr;
  height: 1em;
  line-height: 1;
  transform: translate3d(0, 0.04em, 0);
  vertical-align: middle;
}

.inbox-connecting-dots i {
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: currentColor;
  display: block;
  flex: 0 0 auto;
  animation: inbox-connecting-dot 900ms ease-in-out infinite;
  will-change: transform, opacity;
}

.inbox-connecting-dots i:nth-child(2) {
  animation-delay: 140ms;
}

.inbox-connecting-dots i:nth-child(3) {
  animation-delay: 280ms;
}

.inbox-title-loaded .inbox-title-stage {
  animation: inbox-title-loaded-pop 360ms cubic-bezier(0.18, 0.9, 0.22, 1) both;
}

.bubble.me[data-send-state="pending"] .ticks {
  color: rgba(255, 255, 255, 0.88);
  font-size: 17px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  min-height: 18px;
  transform: translateY(1px);
}

.bubble.me[data-send-state="failed"] .ticks {
  color: #ff3b30;
  font-weight: 800;
  font-size: 13px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 14px;
}

.bubble.me.failed-message .body {
  box-shadow: 0 0 0 1px rgba(255, 59, 48, 0.35) inset;
}
#pane-chats .topbar-title.inbox-title-centered,
#pane-chats .topbar-title.inbox-connecting-title,
#pane-chats .topbar-title.inbox-title-loaded {
  transition: opacity 170ms ease, transform 170ms cubic-bezier(0.2, 0.82, 0.22, 1), filter 170ms ease !important;
}
.inbox-title-stage {
  min-height: 22px !important;
  padding: 0 2px !important;
}
.inbox-connecting-title .inbox-title-stage {
  animation: inbox-connecting-in 155ms cubic-bezier(0.2, 0.82, 0.22, 1) both !important;
}
.inbox-title-loaded .inbox-title-stage {
  animation: inbox-title-loaded-pop 210ms cubic-bezier(0.2, 0.82, 0.22, 1) both !important;
}
.inbox-connecting-dots i {
  width: 3.5px !important;
  height: 3.5px !important;
  animation-duration: 760ms !important;
}
@keyframes inbox-title-loaded-pop {
  0% { opacity: 0; transform: translate3d(0, 5px, 0) scale(0.985); filter: blur(2px); }
  100% { opacity: 1; transform: translate3d(0, 0, 0) scale(1); filter: blur(0); }
}
@keyframes inbox-connecting-in {
  0% { opacity: 0; transform: translate3d(0, -5px, 0) scale(0.985); filter: blur(2px); }
  100% { opacity: 1; transform: translate3d(0, 0, 0) scale(1); filter: blur(0); }
}