:root {
  color-scheme: light;
  --blue: #b8761a;
  --blue-soft: #fbf0dc;
  --blue-strong: #d98d23;
  --blue-shadow: rgba(184, 118, 26, 0.24);
  --neutral-bg: #f4f3f0;
  --neutral-text: #4e4b44;
  --neutral-border: #d9d5cd;
  --neutral-shadow: rgba(78, 75, 68, 0.10);
  --bg: #f1efea;
  --bg-top: #f8f6f1;
  --card: #fbf9f4;
  --card-muted: #eeeae1;
  --card-elevated: #fdfbf6;
  --border: #e0dcd1;
  --border-strong: #c9c3b2;
  --text: #28251f;
  --text-strong: #1a1813;
  --sub: #6a6458;
  --muted: #9e9789;
  --success-bg: #e4ecde;
  --success-text: #3a6233;
  --success-border: #c3d2b5;
  --success-shadow: rgba(58, 98, 51, 0.16);
  --caution-bg: #fbf0dc;
  --caution-text: #8a5a13;
  --caution-border: #e8cf9b;
  --caution-shadow: rgba(138, 90, 19, 0.16);
  --danger-bg: #f5dcd2;
  --danger-text: #8a3920;
  --danger-border: #e0b9a4;
  --danger-shadow: rgba(138, 57, 32, 0.18);
  --danger-solid: #a24528;
  --danger-solid-strong: #7d341b;
  --danger-contrast: #fbf9f4;
  --toast-bg: #28251f;
  --toast-text: #f8f6f1;
  --input-ring: rgba(184, 118, 26, 0.24);
  --shell-shadow: 0 18px 46px rgba(45, 35, 18, 0.12);
  --card-shadow: 0 2px 8px rgba(45, 35, 18, 0.05);
  --backdrop: rgba(25, 20, 10, 0.38);
  --font-sans: Inter, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", "Fira Code", Consolas, monospace;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --blue: #e8a94a;
  --blue-soft: #2e2414;
  --blue-strong: #f5c27a;
  --neutral-bg: #1c1a16;
  --neutral-text: #c8c2b1;
  --neutral-border: #3c362a;
  --neutral-shadow: rgba(0,0,0,0.22);
  --bg: #12110e;
  --bg-top: #181612;
  --card: #1a1814;
  --card-muted: #13110e;
  --card-elevated: #1f1c17;
  --border: #2d2a22;
  --border-strong: #42402f;
  --text: #e7e3d4;
  --text-strong: #f7f2e2;
  --sub: #a8a18a;
  --muted: #74705f;
  --success-bg: #1d2a1c;
  --success-text: #a8cfa2;
  --success-border: #36472e;
  --success-shadow: rgba(168,207,162,0.18);
  --caution-bg: #2e2414;
  --caution-text: #f1c97e;
  --caution-border: #4b3c1e;
  --caution-shadow: rgba(241,201,126,0.16);
  --danger-bg: #2c1711;
  --danger-text: #e3a07a;
  --danger-border: #4a281a;
  --danger-shadow: rgba(227,160,122,0.16);
  --danger-solid: #7d341b;
  --danger-solid-strong: #5f2712;
  --danger-contrast: #f7f2e2;
  --toast-bg: #f7f2e2;
  --toast-text: #12110e;
  --input-ring: rgba(232, 169, 74, 0.24);
  --shell-shadow: 0 22px 56px rgba(0,0,0,0.52);
  --card-shadow: none;
  --backdrop: rgba(2,2,1,0.65);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  min-height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  padding: 14px;
  font-family: var(--font-sans);
  background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg) 100%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 0.2s ease, color 0.2s ease;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
  transform: none !important;
  box-shadow: none !important;
}

button,
input,
textarea,
select,
.mb-item,
.e-card {
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease,
    opacity 0.18s ease;
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
.mb-item:focus-visible,
.e-card:focus-visible,
.e-check:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px var(--input-ring);
}

.header {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, var(--card) 100%);
  color: var(--text);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 20px 20px 0 0;
  box-shadow: var(--shell-shadow);
}

:root[data-theme="dark"] .header {
  background: linear-gradient(180deg, rgba(25, 32, 43, 0.94) 0%, var(--card) 100%);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  border-radius: 12px;
  box-shadow: 0 10px 22px rgba(75, 99, 216, 0.22);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.brand h1 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--text-strong);
}

.brand p {
  font-size: 12px;
  color: var(--sub);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.account-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--blue) 22%, var(--border) 78%);
  background: color-mix(in srgb, var(--blue-soft) 72%, var(--card) 28%);
  color: var(--blue);
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.workspace-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card-muted) 84%, var(--card) 16%);
}

.workspace-switch-btn {
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.workspace-switch-btn:hover {
  color: var(--text);
}

.workspace-switch-btn.active {
  color: var(--blue);
  background: color-mix(in srgb, var(--blue-soft) 86%, var(--card) 14%);
  border-color: color-mix(in srgb, var(--blue) 24%, var(--border) 76%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.domain {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--border);
  background: var(--card-muted);
  color: var(--sub);
  border-radius: 999px;
  font-size: 12px;
  font-family: var(--font-mono);
}

.copy-icon {
  width: 11px;
  height: 11px;
  border: 1.3px solid currentColor;
  border-radius: 3px;
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
}

.copy-icon::before {
  content: "";
  position: absolute;
  top: -4px;
  right: -4px;
  width: 9px;
  height: 9px;
  border: 1.3px solid currentColor;
  border-radius: 3px;
  background: var(--card);
}

:root[data-theme="dark"] .copy-icon::before {
  background: var(--card-elevated);
}

.theme-btn,
.toolbar button,
.side-top button,
.cmdk-btn {
  min-height: 34px;
  border-radius: 999px;
}

.logout-btn {
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--sub);
  background: transparent;
  border: 1px solid var(--border);
  box-shadow: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.logout-btn::before {
  content: "⎋";
  font-size: 13px;
  line-height: 1;
  color: var(--muted);
  transition: color 0.18s ease;
}

.logout-btn:hover {
  color: #ffffff;
  border-color: var(--danger-solid-strong);
  background: var(--danger-solid);
  transform: none;
  box-shadow: 0 6px 14px var(--danger-shadow);
}

.logout-btn:hover::before {
  color: #ffffff;
}

.logout-btn.btn-danger-solid {
  color: var(--danger-contrast);
  border-color: transparent;
  padding: 0 12px;
  font-size: 12px;
}

.logout-btn.btn-danger-solid::before {
  display: none;
}

.theme-btn {
  width: 40px;
  min-width: 40px;
  padding: 0;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--card) 0%, var(--card-muted) 100%);
  color: var(--text-strong);
  font-size: 18px;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.theme-btn:hover {
  transform: translateY(-2px);
  border-color: var(--blue);
  box-shadow: 0 12px 22px var(--blue-shadow);
}

.theme-btn:active {
  transform: translateY(0) scale(0.97);
  box-shadow: 0 5px 12px rgba(15, 23, 42, 0.12);
}

.btn-primary,
.btn-neutral,
.btn-caution,
.btn-danger-solid,
.btn-danger,
.logout-btn {
  position: relative;
  border: 1px solid transparent;
  font-weight: 700;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
}

.btn-primary:hover,
.btn-neutral:hover,
.btn-caution:hover,
.btn-danger-solid:hover,
.btn-danger:hover,
.logout-btn:hover,
.e-code:hover {
  transform: translateY(-2px);
}

.btn-primary:active,
.btn-neutral:active,
.btn-caution:active,
.btn-danger-solid:active,
.btn-danger:active,
.logout-btn:active,
.e-code:active {
  transform: translateY(0) scale(0.98);
  box-shadow: 0 5px 14px rgba(15, 23, 42, 0.12);
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-strong) 100%);
  color: #ffffff;
  box-shadow: 0 14px 28px var(--blue-shadow);
}

.btn-primary:hover {
  box-shadow: 0 18px 32px var(--blue-shadow);
}

:root[data-theme="dark"] .btn-primary {
  color: #0f141c;
}

.btn-neutral {
  background: linear-gradient(180deg, var(--neutral-bg) 0%, color-mix(in srgb, var(--neutral-bg) 88%, var(--card) 12%) 100%);
  border-color: var(--neutral-border);
  color: var(--neutral-text);
  box-shadow: 0 10px 22px var(--neutral-shadow);
}

.btn-neutral:hover {
  border-color: color-mix(in srgb, var(--neutral-border) 78%, var(--blue) 22%);
  box-shadow: 0 14px 28px var(--neutral-shadow);
}

.btn-caution {
  background: linear-gradient(180deg, var(--caution-bg) 0%, color-mix(in srgb, var(--caution-bg) 88%, var(--card) 12%) 100%);
  border-color: var(--caution-border);
  color: var(--caution-text);
  box-shadow: 0 12px 24px var(--caution-shadow);
}

.btn-caution:hover {
  box-shadow: 0 16px 30px var(--caution-shadow);
}

.btn-danger-solid {
  background: linear-gradient(135deg, var(--danger-solid) 0%, var(--danger-solid-strong) 100%);
  border-color: color-mix(in srgb, var(--danger-solid-strong) 84%, black 16%);
  color: var(--danger-contrast);
  box-shadow: 0 14px 28px var(--danger-shadow);
}

.btn-danger-solid:hover {
  box-shadow: 0 18px 32px var(--danger-shadow);
}

.btn-danger {
  background: linear-gradient(180deg, var(--danger-bg) 0%, color-mix(in srgb, var(--danger-bg) 90%, var(--card) 10%) 100%);
  border-color: var(--danger-border);
  color: var(--danger-text);
  box-shadow: 0 12px 24px var(--danger-shadow);
}

.btn-danger:hover {
  box-shadow: 0 16px 30px var(--danger-shadow);
}

.logout-btn {
  box-shadow: none;
}

.cmdk-btn {
  padding: 0 12px;
  font-size: 12px;
  font-family: var(--font-mono);
}

.wrap {
  display: flex;
  min-height: calc(100vh - 96px);
  border: 1px solid var(--border);
  border-radius: 0 0 20px 20px;
  overflow: hidden;
  background: var(--card);
  box-shadow: var(--shell-shadow);
}

body.view-send {
  overflow: hidden;
}

body.view-send .wrap,
body.view-send .detail {
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}

.side {
  width: 278px;
  background: var(--card-muted);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.side-top {
  padding: 14px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.35);
}

:root[data-theme="dark"] .side-top {
  background: rgba(255, 255, 255, 0.02);
}

.side-top form {
  display: flex;
  gap: 8px;
}

.side-top input {
  flex: 1;
  padding: 9px 14px;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 999px;
  font-size: 13px;
  outline: none;
  color: var(--text);
}

.side-top input::placeholder {
  color: var(--muted);
}

.side-top input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px var(--input-ring);
}

.side-top button.add-icon {
  width: 38px;
  min-width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 999px;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0;
  box-shadow: 0 8px 18px var(--blue-shadow);
  position: relative;
}

.side-top button.add-icon::before,
.side-top button.add-icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  border-radius: 2px;
}

.side-top button.add-icon::before {
  width: 14px;
  height: 2px;
}

.side-top button.add-icon::after {
  width: 2px;
  height: 14px;
}

:root[data-theme="dark"] .side-top button.add-icon {
  color: #0f141c;
}

.side-top .hint {
  font-size: 11px;
  color: var(--muted);
  margin-top: 8px;
}

.mb-search {
  position: relative;
  padding: 10px 12px 6px;
}

.mb-search input {
  width: 100%;
  padding: 8px 14px 8px 32px;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 999px;
  font-size: 13px;
  color: var(--text);
  outline: none;
}

.mb-search input::placeholder {
  color: var(--muted);
}

.mb-search input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--input-ring);
}

.mb-search::before {
  content: "⌕";
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-40%);
  color: var(--muted);
  font-size: 15px;
  pointer-events: none;
}

.mb-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.mb-item {
  padding: 10px 16px;
  cursor: pointer;
  border: 1px solid var(--border);
  border-radius: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text);
  background: var(--card);
  margin-bottom: 8px;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
}

:root[data-theme="dark"] .mb-item {
  background: var(--card-muted);
  border-color: var(--border);
  box-shadow: none;
  font-size: 14px;
  padding: 13px 13px;
  color: var(--text-strong);
}

.mb-item:hover {
  background: var(--card);
  border-color: var(--border-strong);
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.06);
}

:root[data-theme="dark"] .mb-item:hover {
  background: var(--card-elevated);
  border-color: var(--border-strong);
}

.mb-item.active {
  background: linear-gradient(180deg, color-mix(in srgb, var(--blue-soft) 92%, var(--card) 8%) 0%, var(--card) 100%);
  border-color: color-mix(in srgb, var(--blue) 52%, var(--border) 48%);
  box-shadow: 0 0 0 3px var(--input-ring), 0 14px 28px rgba(75, 99, 216, 0.12);
}

:root[data-theme="dark"] .mb-item.active {
  background: linear-gradient(90deg, rgba(139, 152, 255, 0.28) 0%, rgba(139, 152, 255, 0.08) 100%);
  border-color: var(--blue);
  box-shadow:
    0 0 0 3px var(--input-ring),
    0 8px 18px rgba(0, 0, 0, 0.35);
}

:root[data-theme="dark"] .mb-item.active .addr {
  color: #ffffff;
  font-weight: 700;
}

.mb-item .addr {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.mb-item .badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 7px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--blue-soft) 82%, var(--card) 18%);
  color: var(--blue);
  border: 1px solid color-mix(in srgb, var(--blue) 18%, var(--border) 82%);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  font-family: var(--font-mono);
  flex: 0 0 auto;
}

:root[data-theme="dark"] .mb-item .badge {
  background: rgba(139, 152, 255, 0.16);
  color: var(--blue-strong);
  border-color: rgba(139, 152, 255, 0.24);
}

.mb-item .del {
  color: var(--muted);
  font-size: 15px;
  line-height: 1;
  padding: 3px 7px;
  border-radius: 8px;
  flex: 0 0 auto;
  opacity: 0;
  transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
  font-weight: 600;
}

.mb-item:hover .del,
.mb-item .del.confirm {
  opacity: 1;
}

.mb-item .del:hover {
  color: var(--danger-text);
  background: var(--danger-bg);
}

.mb-item .del.confirm {
  color: #ffffff;
  background: var(--danger-solid);
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: 0.04em;
}

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--card);
}

.toolbar {
  padding: 12px 14px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  flex-wrap: wrap;
}

.toolbar button {
  padding: 0 12px;
}

.toolbar .auto {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--sub);
  user-select: none;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: linear-gradient(180deg, var(--card-muted) 0%, color-mix(in srgb, var(--card-muted) 88%, var(--card) 12%) 100%);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.toolbar .auto input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.toolbar .auto-status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
}

.toolbar .auto-checkbox {
  width: 12px;
  height: 12px;
  border: 1.4px solid currentColor;
  border-radius: 4px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.toolbar .auto-live-dot {
  display: none;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--success-text);
  box-shadow: 0 0 0 4px rgba(31, 109, 82, 0.12), 0 0 10px rgba(31, 109, 82, 0.32);
  animation: auto-live-pulse 1.8s infinite;
}

.toolbar .auto-text {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
}

.toolbar .auto.active {
  border-color: color-mix(in srgb, var(--success-border) 78%, var(--success-text) 22%);
  background: linear-gradient(180deg, var(--success-bg) 0%, color-mix(in srgb, var(--success-bg) 88%, var(--card) 12%) 100%);
  color: var(--success-text);
  box-shadow: 0 10px 24px var(--success-shadow);
}

.toolbar .auto.active .auto-checkbox {
  display: none;
}

.toolbar .auto.active .auto-live-dot {
  display: inline-block;
}

@keyframes auto-live-pulse {
  50% {
    opacity: 0.38;
    transform: scale(0.86);
  }
}

.mailbox-copy-btn {
  margin-left: 0;
  min-height: 34px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--card-muted) 0%, color-mix(in srgb, var(--card-muted) 88%, var(--card) 12%) 100%);
  color: var(--sub);
  max-width: min(100%, 340px);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.mailbox-copy-btn:hover:not(:disabled) {
  border-color: color-mix(in srgb, var(--blue) 48%, var(--border) 52%);
  color: var(--blue);
  box-shadow: 0 12px 22px rgba(75, 99, 216, 0.14);
}

.mailbox-copy-btn.empty {
  color: var(--muted);
}

.mailbox-copy-btn:disabled {
  opacity: 1;
  cursor: default;
}

.mailbox-copy-btn.just-copied {
  border-color: color-mix(in srgb, var(--success-border) 78%, var(--success-text) 22%);
  background: linear-gradient(180deg, var(--success-bg) 0%, color-mix(in srgb, var(--success-bg) 88%, var(--card) 12%) 100%);
  color: var(--success-text);
  box-shadow: 0 10px 24px var(--success-shadow);
}

.mailbox-copy-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12px;
}

.selection-bar {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--blue-soft);
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.selection-bar.open {
  display: flex;
}

.selection-bar .count {
  font-weight: 700;
  color: var(--text-strong);
}

.selection-bar .spacer {
  flex: 1;
}

.selection-bar .clear-all {
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--danger-border);
  background: color-mix(in srgb, var(--danger-bg) 92%, var(--card) 8%);
  color: var(--danger-text);
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 8px 18px rgba(179, 64, 64, 0.12);
}

.selection-bar .clear-all:hover {
  color: var(--danger-solid);
  box-shadow: 0 12px 24px rgba(179, 64, 64, 0.18);
}

.selection-bar .clear-all.confirming {
  background: linear-gradient(135deg, var(--danger-solid) 0%, var(--danger-solid-strong) 100%);
  border-color: color-mix(in srgb, var(--danger-solid-strong) 84%, black 16%);
  color: var(--danger-contrast);
  font-weight: 800;
}

.selection-bar .del-sel {
  min-height: 30px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.email-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
}

.empty {
  text-align: center;
  padding: 38px 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  border: 1px dashed var(--border-strong);
  border-radius: 16px;
  background: var(--card);
}

.empty-title {
  display: block;
  font-weight: 700;
  font-size: 16px;
  color: var(--text-strong);
  margin-bottom: 8px;
}

.empty-sub {
  display: block;
  color: var(--sub);
}

.empty-addr {
  margin: 12px auto 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  gap: 10px;
  border: 1px solid var(--success-border);
  border-radius: 999px;
  background: var(--success-bg);
  color: var(--success-text);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
}

.empty-addr:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px var(--success-shadow);
}

.e-card {
  position: relative;
  background: var(--card-elevated);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 14px 16px;
  margin-bottom: 10px;
  box-shadow: var(--card-shadow);
  cursor: pointer;
  display: grid;
  grid-template-columns: auto auto auto minmax(0, 1fr);
  align-items: center;
  gap: 14px;
}

.e-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.e-card.active {
  border-color: rgba(75, 99, 216, 0.34);
  background: var(--blue-soft);
  box-shadow: inset 0 0 0 1px rgba(75, 99, 216, 0.08);
}

:root[data-theme="dark"] .e-card.active {
  border-color: rgba(139, 152, 255, 0.32);
  box-shadow: inset 0 0 0 1px rgba(139, 152, 255, 0.08);
}

.e-card.selected {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.e-card.new-email {
  border-color: color-mix(in srgb, var(--blue) 32%, var(--border) 68%);
  background: linear-gradient(180deg, rgba(107, 92, 255, 0.08) 0%, var(--card-elevated) 82%);
  box-shadow: 0 14px 30px rgba(107, 92, 255, 0.12);
}

:root[data-theme="dark"] .e-card.new-email {
  background: linear-gradient(180deg, rgba(107, 92, 255, 0.18) 0%, var(--card-elevated) 88%);
  border-color: rgba(139, 152, 255, 0.3);
  box-shadow: 0 16px 30px rgba(107, 92, 255, 0.16);
}

.e-new-badge {
  position: absolute;
  top: -10px;
  right: 18px;
  padding: 4px 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-strong) 100%);
  color: #ffffff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  font-family: var(--font-mono);
  box-shadow: 0 10px 20px rgba(75, 99, 216, 0.24);
}

:root[data-theme="dark"] .e-new-badge {
  background: linear-gradient(135deg, #c7d2fe 0%, #9aa8ff 100%);
  color: #0f172a;
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow:
    0 12px 24px rgba(8, 15, 31, 0.38),
    0 0 0 1px rgba(139, 152, 255, 0.18);
}

.e-check {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  appearance: none;
  border: 1.5px solid var(--border-strong);
  border-radius: 5px;
  background: var(--card);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
}

.e-card:hover .e-check,
.e-check:checked,
body.has-selection .e-check {
  opacity: 1;
}

.e-check:checked {
  background: var(--blue);
  border-color: var(--blue);
}

.e-check:checked::after {
  content: "✓";
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
}

.e-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--success-bg);
  color: var(--success-text);
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.06em;
  font-family: var(--font-mono);
  border: 1px solid var(--success-border);
  box-shadow: 0 8px 18px var(--success-shadow);
  width: 132px;
  min-width: 132px;
  height: 40px;
  flex: 0 0 auto;
  box-sizing: border-box;
  overflow: hidden;
  white-space: nowrap;
}
.e-code.len-md { font-size: 15px; letter-spacing: 0.05em; padding: 10px 12px; border-radius: var(--r-sm) !important; }
.e-code.len-lg { font-size: 13px; letter-spacing: 0.04em; padding: 10px 10px; border-radius: var(--r-sm) !important; }
.e-code.len-xl { font-size: 11px; letter-spacing: 0.02em; padding: 10px 8px; border-radius: var(--r-sm) !important; }

.e-card.new-email .e-code {
  background: color-mix(in srgb, var(--blue-soft) 82%, var(--card) 18%);
  color: var(--blue);
  border-color: color-mix(in srgb, var(--blue) 24%, var(--border) 76%);
  box-shadow: 0 10px 22px rgba(75, 99, 216, 0.16);
}

:root[data-theme="dark"] .e-card.new-email .e-code {
  background: rgba(139, 152, 255, 0.14);
  color: var(--blue-strong);
  border-color: rgba(139, 152, 255, 0.26);
}

.e-code:hover {
  box-shadow: 0 12px 24px var(--success-shadow);
}

.e-code.just-copied {
  background: color-mix(in srgb, var(--success-bg) 82%, var(--card) 18%);
  color: var(--success-text);
  border-color: color-mix(in srgb, var(--success-border) 72%, var(--card) 28%);
}

.e-no-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 132px;
  min-width: 132px;
  height: 40px;
  box-sizing: border-box;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px dashed var(--border-strong);
  background: var(--card-muted);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  flex: 0 0 auto;
}

.e-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  flex: 0 0 auto;
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.12);
  text-transform: uppercase;
}

.e-avatar.brand {
  padding: 5px;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, currentColor 10%, transparent);
  box-shadow:
    0 4px 10px rgba(15, 23, 42, 0.12),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.e-avatar.brand svg {
  width: 100%;
  height: 100%;
  display: block;
  flex: 0 0 auto;
}

.e-avatar.brand img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  flex: 0 0 auto;
}

.e-avatar.brand[data-brand="notion"],
.e-avatar.brand[data-brand="google"],
.e-avatar.brand[data-brand="microsoft"],
.e-avatar.brand[data-brand="slack"] {
  box-shadow:
    0 4px 10px rgba(15, 23, 42, 0.12),
    inset 0 0 0 1px rgba(17, 24, 39, 0.08);
}

.e-avatar.brand[data-brand="openai"],
.e-avatar.brand[data-brand="github"],
.e-avatar.brand[data-brand="notion"],
.e-avatar.brand[data-brand="amazon"] {
  padding: 4px;
}

.e-avatar.brand[data-brand="amazon"] {
  padding: 1px;
  border: none;
  box-shadow: none;
}

.e-avatar.brand[data-brand="163"] {
  padding: 0;
  border: none;
  box-shadow: none;
  background: transparent !important;
}

.e-avatar.brand[data-brand="telegram"] {
  border-radius: 999px;
}

.e-info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.e-sender {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-strong);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.e-sub {
  font-size: 13px;
  color: var(--sub);
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.e-subj {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.e-time {
  color: var(--muted);
  font-size: 12px;
  flex: 0 0 auto;
}

.e-time::before {
  content: "·";
  margin-right: 8px;
  color: var(--border-strong);
}

.backdrop {
  position: fixed;
  inset: 0;
  background: var(--backdrop);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
  z-index: 40;
}

.backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.detail {
  position: fixed;
  right: 0;
  top: 0;
  width: min(520px, 96vw);
  height: 100vh;
  background: var(--card);
  border-left: 1px solid var(--border);
  border-radius: 24px 0 0 0;
  box-shadow: -20px 0 40px -10px rgba(15, 23, 42, 0.18);
  transform: translateX(100%);
  transition: transform 0.26s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 50;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.detail.open {
  transform: translateX(0);
}

.detail-head {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--card) 0%, var(--card-muted) 100%);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.detail-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.detail-meta h2 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-strong);
  letter-spacing: -0.005em;
  overflow-wrap: anywhere;
  line-height: 1.35;
}

.detail-meta .meta-line {
  font-size: 12px;
  color: var(--sub);
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.detail-meta .meta-line b {
  color: var(--text-strong);
  font-weight: 600;
}

.detail-mailbox-btn {
  min-height: 26px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--blue) 18%, var(--border) 82%);
  background: color-mix(in srgb, var(--blue-soft) 72%, var(--card) 28%);
  color: var(--blue);
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 700;
}

.detail-mailbox-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(75, 99, 216, 0.16);
}

.detail-mailbox-btn.just-copied {
  border-color: color-mix(in srgb, var(--success-border) 78%, var(--success-text) 22%);
  background: linear-gradient(180deg, var(--success-bg) 0%, color-mix(in srgb, var(--success-bg) 88%, var(--card) 12%) 100%);
  color: var(--success-text);
}

.detail-close {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card-muted);
  color: var(--sub);
  font-size: 20px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.detail-close:hover {
  border-color: var(--border-strong);
  color: var(--text);
}

.detail-code-wrap {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--card);
}

.detail-code-wrap.none {
  display: none;
}

.detail-code-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-family: var(--font-mono);
}

.detail-code {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--success-bg);
  color: var(--success-text);
  padding: 14px 20px;
  border-radius: 14px;
  font-size: 26px;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
  border: 1px solid var(--success-border);
  box-shadow: 0 14px 30px var(--success-shadow);
  align-self: flex-start;
  cursor: pointer;
  min-width: 180px;
  justify-content: center;
}

.detail-code:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 36px var(--success-shadow);
}

.detail-code:active {
  transform: translateY(0) scale(0.98);
}

.detail-code .copy-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.8;
}

.detail-code.just-copied {
  background: color-mix(in srgb, var(--success-bg) 82%, var(--card) 18%);
  border-color: color-mix(in srgb, var(--success-border) 72%, var(--card) 28%);
}

.detail-actions {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 8px;
  background: var(--card-muted);
}

.detail-actions button {
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}

.detail-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 20px 28px;
  background: var(--card);
}

.detail-body iframe,
.detail-body pre {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
}

.detail-body iframe {
  min-height: 320px;
  height: calc(100vh - 340px);
  margin-bottom: 12px;
}

.detail-body pre {
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 13px;
  line-height: 1.65;
  padding: 14px;
  color: var(--text);
  font-family: var(--font-mono);
}

.compose-btn {
  min-height: 34px;
  padding: 0 16px;
}

.composer {
  position: fixed;
  right: 0;
  top: 0;
  width: min(540px, 96vw);
  height: 100vh;
  background: var(--card);
  border-left: 1px solid var(--border);
  border-radius: 24px 0 0 0;
  box-shadow: -20px 0 40px -10px rgba(15, 23, 42, 0.18);
  transform: translateX(100%);
  transition: transform 0.26s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 55;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.composer.open {
  transform: translateX(0);
}

.composer.workspace {
  top: 84px;
  left: 18px;
  right: 18px;
  width: auto;
  height: calc(100vh - 102px);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shell-shadow);
  transform: none;
}

.composer.workspace .composer-scroll {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: stretch;
}

.composer.workspace .composer-form {
  min-height: 100%;
  border-bottom: none;
  border-right: 1px solid var(--border);
}

.composer.workspace .composer-history {
  min-height: 0;
}

.composer.workspace .composer-history-list {
  max-height: calc(100vh - 250px);
  overflow-y: auto;
}

.composer-head {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--card) 0%, var(--card-muted) 100%);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.composer-head-copy {
  flex: 1;
  min-width: 0;
}

.composer-head-copy h2 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-strong);
  letter-spacing: -0.01em;
}

.composer-head-copy p {
  margin-top: 5px;
  color: var(--sub);
  font-size: 12px;
}

.composer-status {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding: 10px 18px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  font-weight: 700;
}

.composer-status.neutral {
  background: color-mix(in srgb, var(--card-muted) 84%, var(--card) 16%);
  color: var(--sub);
}

.composer-status.pending {
  background: color-mix(in srgb, var(--caution-bg) 88%, var(--card) 12%);
  color: var(--caution-text);
  border-bottom-color: var(--caution-border);
}

.composer-status.success {
  background: color-mix(in srgb, var(--success-bg) 88%, var(--card) 12%);
  color: var(--success-text);
  border-bottom-color: var(--success-border);
}

.composer-status.error {
  background: color-mix(in srgb, var(--danger-bg) 90%, var(--card) 10%);
  color: var(--danger-text);
  border-bottom-color: var(--danger-border);
}

.composer-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  background: linear-gradient(180deg, var(--card) 0%, var(--card-muted) 100%);
}

.composer-form {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}

.compose-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.compose-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-family: var(--font-mono);
}

.compose-from-picker {
  position: relative;
}

.compose-from-input {
  padding-right: 44px !important;
}

.compose-from-trigger {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 10px;
  border: 1px solid transparent;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.compose-from-trigger:hover {
  background: color-mix(in srgb, var(--card) 72%, transparent);
  border-color: var(--border);
  color: var(--text);
}

.compose-from-trigger:disabled {
  opacity: 0.42;
}

.compose-from-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  padding: 8px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--card-elevated);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.18);
  z-index: 8;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 240px;
  overflow-y: auto;
}

.compose-from-menu[hidden] {
  display: none;
}

.compose-from-option {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
  background: transparent;
}

.compose-from-option:hover,
.compose-from-option.active {
  background: color-mix(in srgb, var(--blue-soft) 84%, var(--card) 16%);
  border-color: color-mix(in srgb, var(--blue) 22%, var(--border) 78%);
}

.compose-from-option.selected {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--blue) 28%, transparent);
}

.compose-from-option-address {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text-strong);
  font-size: 13px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.compose-from-option-meta {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.compose-from-empty {
  padding: 14px 12px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--card-muted) 78%, var(--card) 22%);
  color: var(--muted);
  text-align: center;
  font-size: 12px;
}

.composer-form input,
.composer-form select,
.composer-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--card-muted);
  color: var(--text);
  border-radius: 14px;
  outline: none;
  font: inherit;
}

.composer-form input,
.composer-form select {
  min-height: 42px;
  padding: 0 14px;
}

.composer-form textarea {
  min-height: 148px;
  resize: vertical;
  padding: 14px;
  line-height: 1.6;
}

.composer-form input::placeholder,
.composer-form textarea::placeholder {
  color: var(--muted);
}

.composer-form input:focus,
.composer-form select:focus,
.composer-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px var(--input-ring);
}

.compose-inline-actions {
  display: flex;
  justify-content: flex-start;
}

.compose-optional-btn {
  min-height: 34px;
  padding: 0 14px;
}

.compose-optional-fields {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.compose-optional-fields.open {
  display: grid;
}

.compose-field-body textarea {
  font-family: var(--font-sans);
}

.composer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 6px;
}

.composer-shortcut {
  color: var(--muted);
  font-size: 12px;
  font-family: var(--font-mono);
}

.composer-send-btn {
  min-height: 38px;
  padding: 0 18px;
}

.composer-history {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  background: transparent;
}

.composer-history-head {
  padding: 16px 20px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--border);
}

.composer-history-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.composer-history-tab {
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.composer-history-tab:hover {
  color: var(--text);
  background: color-mix(in srgb, var(--card-muted) 86%, var(--card) 14%);
  border-color: var(--border);
}

.composer-history-tab.active {
  color: var(--blue);
  background: color-mix(in srgb, var(--blue-soft) 86%, var(--card) 14%);
  border-color: color-mix(in srgb, var(--blue) 26%, var(--border) 74%);
}

.composer-history-head span {
  color: var(--muted);
  font-size: 11px;
  font-family: var(--font-mono);
}

.composer-history-panel[hidden] {
  display: none;
}

.composer-history-list {
  overflow: visible;
  padding: 14px 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.compose-history-empty {
  padding: 18px 16px;
  border: 1px dashed var(--border-strong);
  border-radius: 16px;
  color: var(--muted);
  text-align: center;
  background: var(--card);
  font-size: 13px;
}

.compose-history-item {
  width: 100%;
  text-align: left;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--card);
  display: flex;
  flex-direction: column;
  gap: 7px;
  box-shadow: var(--card-shadow);
}

.compose-history-item:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.compose-history-item.active {
  border-color: color-mix(in srgb, var(--blue) 28%, var(--border) 72%);
  box-shadow:
    var(--card-shadow),
    0 0 0 3px color-mix(in srgb, var(--blue-soft) 56%, transparent);
}

.compose-history-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.compose-history-to {
  min-width: 0;
  display: flex;
  align-items: center;
}

.compose-history-email-pill,
.compose-history-from-pill {
  min-width: 0;
  max-width: 100%;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  border: 1px solid color-mix(in srgb, var(--blue) 22%, var(--border) 78%);
  background: color-mix(in srgb, var(--blue-soft) 88%, var(--card) 12%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28);
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compose-history-from-pill {
  min-height: 24px;
  padding: 0 8px;
  border-radius: 10px;
  border-color: color-mix(in srgb, var(--border-strong) 74%, var(--blue) 26%);
  background: color-mix(in srgb, var(--card-muted) 84%, var(--blue-soft) 16%);
  color: var(--sub);
  box-shadow: none;
}

:root[data-theme="dark"] .compose-history-email-pill {
  color: var(--blue-strong);
  border-color: color-mix(in srgb, var(--blue) 34%, var(--border) 66%);
  background: color-mix(in srgb, var(--blue-soft) 72%, var(--card) 28%);
}

:root[data-theme="dark"] .compose-history-from-pill {
  color: var(--text);
  border-color: color-mix(in srgb, var(--border-strong) 72%, var(--blue) 28%);
  background: color-mix(in srgb, var(--card-muted) 78%, var(--blue-soft) 22%);
}

.compose-history-status {
  min-height: 22px;
  padding: 0 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.compose-history-status.queued {
  background: color-mix(in srgb, var(--success-bg) 88%, var(--card) 12%);
  color: var(--success-text);
  border: 1px solid var(--success-border);
}

.compose-history-status.draft {
  background: color-mix(in srgb, var(--blue-soft) 88%, var(--card) 12%);
  color: var(--blue);
  border: 1px solid color-mix(in srgb, var(--blue) 24%, var(--border) 76%);
}

.compose-history-status.failed {
  background: color-mix(in srgb, var(--danger-bg) 90%, var(--card) 10%);
  color: var(--danger-text);
  border: 1px solid var(--danger-border);
}

.compose-history-subject {
  color: var(--sub);
  font-size: 13px;
  line-height: 1.45;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compose-history-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.compose-history-time {
  color: var(--muted);
  font-size: 11px;
  font-family: var(--font-mono);
  line-height: 1.4;
}

.cmdk-mask {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.3);
  z-index: 80;
  padding-top: 15vh;
  justify-content: center;
  backdrop-filter: blur(4px);
}

:root[data-theme="dark"] .cmdk-mask {
  background: rgba(0, 0, 0, 0.55);
}

.cmdk-mask.visible {
  display: flex;
}

.cmdk-box {
  width: min(560px, 92vw);
  max-height: 60vh;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shell-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: cmdk-in 0.14s cubic-bezier(0.32, 0.72, 0, 1);
}

@keyframes cmdk-in {
  from {
    transform: translateY(-8px) scale(0.98);
    opacity: 0;
  }

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

.cmdk-input {
  padding: 16px 20px;
  font-size: 15px;
  color: var(--text);
  border: none;
  border-bottom: 1px solid var(--border);
  background: transparent;
}

.cmdk-input::placeholder {
  color: var(--muted);
}

.cmdk-list {
  overflow-y: auto;
  padding: 6px;
}

.cmdk-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--sub);
  gap: 12px;
}

.cmdk-item:hover,
.cmdk-item.active {
  background: var(--blue-soft);
  color: var(--blue);
}

:root[data-theme="dark"] .cmdk-item:hover,
:root[data-theme="dark"] .cmdk-item.active {
  color: var(--text);
}

.cmdk-item.danger {
  color: var(--danger-text);
}

.cmdk-item.danger:hover,
.cmdk-item.danger.active {
  background: var(--danger-bg);
  color: var(--danger-text);
}

.cmdk-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
  font-weight: 500;
}

.cmdk-hint {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  background: var(--card-muted);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.cmdk-empty {
  padding: 32px 20px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}

.login-mask {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(243, 246, 251, 0.88);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 90;
  justify-content: center;
  align-items: center;
}

:root[data-theme="dark"] .login-mask {
  background: rgba(15, 20, 28, 0.88);
}

.login-mask.visible {
  display: flex;
}

.login-box {
  width: min(400px, 92vw);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shell-shadow);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.login-box h2 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-strong);
  text-align: center;
}

.login-sub {
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 6px;
}

.login-box input {
  padding: 12px 14px;
  background: var(--card-muted);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 14px;
}

.login-box input::placeholder {
  color: var(--muted);
}

.login-box input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--input-ring);
}

.login-error {
  font-size: 12px;
  color: var(--danger-text);
  min-height: 16px;
  text-align: center;
}

.login-box button {
  min-height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-strong) 100%);
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 12px 24px var(--blue-shadow);
}

:root[data-theme="dark"] .login-box button {
  color: #0f141c;
}

.login-box button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px var(--blue-shadow);
}

.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--toast-bg);
  color: var(--toast-text);
  padding: 11px 18px;
  border-radius: 999px;
  font-size: 13px;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.22s ease, transform 0.22s ease;
  z-index: 200;
  pointer-events: none;
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.18);
}

.toast.error {
  background: var(--danger-text);
  color: #ffffff;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.mb-list::-webkit-scrollbar,
.email-list::-webkit-scrollbar,
.detail-body::-webkit-scrollbar,
.cmdk-list::-webkit-scrollbar,
.composer-scroll::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.mb-list::-webkit-scrollbar-thumb,
.email-list::-webkit-scrollbar-thumb,
.detail-body::-webkit-scrollbar-thumb,
.cmdk-list::-webkit-scrollbar-thumb,
.composer-scroll::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}

.mb-list::-webkit-scrollbar-thumb:hover,
.email-list::-webkit-scrollbar-thumb:hover,
.detail-body::-webkit-scrollbar-thumb:hover,
.cmdk-list::-webkit-scrollbar-thumb:hover,
.composer-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--muted);
}

.mb-list::-webkit-scrollbar-track,
.email-list::-webkit-scrollbar-track,
.detail-body::-webkit-scrollbar-track,
.cmdk-list::-webkit-scrollbar-track,
.composer-scroll::-webkit-scrollbar-track {
  background: transparent;
}

#refreshBtn.spinning {
  animation: refresh-spin 0.42s ease;
}

@keyframes refresh-spin {
  from {
    transform: rotate(0);
  }

  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 960px) {
  body {
    padding: 10px;
  }

  .header {
    border-radius: 18px 18px 0 0;
    padding: 10px 12px;
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }

  .brand h1 {
    font-size: 15px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }

  .brand p,
  .domain {
    display: none;
  }

  .header-actions {
    width: auto;
    justify-content: flex-end;
    gap: 8px;
  }

  .wrap {
    flex-direction: column;
    min-height: calc(100vh - 90px);
    border-radius: 0 0 18px 18px;
    overflow: visible;
  }

  .main {
    overflow: visible;
  }

  .side {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
    max-height: none;
  }

  .side-top {
    padding: 10px 12px;
  }

  .side-top .hint {
    display: none;
  }

  .mb-search {
    padding: 8px 12px 4px;
  }

  .mb-list {
    max-height: 150px;
    padding: 8px 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .mb-item {
    margin-bottom: 0;
    padding: 7px 12px;
    font-size: 13px;
    gap: 8px;
    flex: 0 0 auto;
    border-radius: 999px;
    border: 1px solid var(--border-strong);
    background: var(--card);
  }

  .mb-item .del {
    display: none;
  }

  .mb-item .badge {
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: 10px;
  }

  .toolbar {
    position: sticky;
    top: 0;
    z-index: 4;
    padding: 8px 10px;
    gap: 6px;
    background: color-mix(in srgb, var(--card) 55%, transparent);
    backdrop-filter: saturate(180%) blur(18px);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    border-bottom: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
  }

  :root[data-theme="dark"] .toolbar {
    background: color-mix(in srgb, var(--card) 40%, transparent);
  }

  .mailbox-copy-btn {
    font-size: 12px;
    padding: 6px 12px;
    order: 4;
    width: 100%;
    justify-content: center;
    margin-left: 0;
    max-width: none;
  }

  .selection-bar {
    position: sticky;
    top: 44px;
    z-index: 3;
    background: color-mix(in srgb, var(--blue-soft) 58%, transparent);
    backdrop-filter: saturate(180%) blur(18px);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    flex-wrap: wrap;
  }

  :root[data-theme="dark"] .selection-bar {
    background: color-mix(in srgb, var(--blue-soft) 45%, transparent);
  }

  .email-list {
    padding: 8px 10px;
  }

  .e-card {
    grid-template-columns: auto auto minmax(0, 1fr);
    gap: 8px;
    padding: 8px 10px;
    min-height: 52px;
    margin-bottom: 6px;
    border-radius: 10px;
  }

  .e-check {
    display: none;
  }

  body.has-selection .e-check {
    display: inline-flex;
  }

  body.has-selection .e-card {
    grid-template-columns: auto auto auto minmax(0, 1fr);
  }

  .e-avatar {
    width: 28px;
    height: 28px;
    font-size: 11px;
  }

  .e-code {
    min-width: 84px;
    height: 36px;
    padding: 0 10px;
    font-size: 15px;
    letter-spacing: 0.05em;
  }

  .e-no-code {
    min-width: 64px;
    padding: 6px 8px;
    font-size: 10px;
  }

  .e-sender {
    font-size: 13px;
  }

  .e-sub {
    font-size: 11px;
    gap: 6px;
    line-height: 1.3;
  }

  .e-time {
    font-size: 10px;
  }

  .e-time::before {
    margin-right: 6px;
  }

  .detail {
    width: 100vw;
    border-radius: 0;
  }

  .composer {
    width: 100vw;
    border-radius: 0;
  }

  .composer.workspace {
    top: 0;
    left: 0;
    right: 0;
    height: 100vh;
    border-radius: 0;
  }

  .detail-head {
    padding: 14px 16px;
  }

  .composer-head,
  .composer-form,
  .composer-history-head {
    padding-left: 16px;
    padding-right: 16px;
  }

  .detail-head h2 {
    font-size: 16px;
  }

  .composer-head h2 {
    font-size: 16px;
  }

  .detail-code-wrap {
    padding: 14px 16px;
  }

  .detail-code {
    font-size: 22px;
    padding: 12px 16px;
    min-width: 0;
    width: 100%;
    justify-content: center;
  }

  .detail-mailbox-btn {
    width: 100%;
    justify-content: center;
  }

  .detail-actions {
    padding: 10px 16px;
  }

  .detail-body {
    padding: 14px 16px 20px;
  }

  .composer-history-list {
    padding: 12px 14px 18px;
  }

  .composer.workspace .composer-scroll {
    grid-template-columns: 1fr;
  }

  .composer.workspace .composer-form {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .composer.workspace .composer-history-list {
    max-height: none;
  }
}

@media (max-width: 640px) {
  .side-top form {
    flex-direction: row;
    gap: 8px;
  }

  .side-top input {
    flex: 1;
    min-width: 0;
  }

  .side-top button.add-icon {
    width: 38px;
    min-width: 38px;
    height: 38px;
  }

  .toolbar {
    gap: 8px;
    flex-wrap: wrap;
  }

  .toolbar button,
  .toolbar .auto {
    min-height: 36px;
  }

  .compose-optional-fields {
    grid-template-columns: 1fr;
  }

  .composer-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .composer-shortcut {
    text-align: center;
  }

  .detail-body iframe {
    height: calc(100vh - 380px);
    min-height: 220px;
  }

  .cmdk-btn {
    display: none;
  }
}

/* ===== Patches demo helpers ===== */
.patch-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  margin-left: 8px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  background: rgba(139, 122, 255, 0.12);
  color: var(--blue, #6f5bff);
  border: 1px solid rgba(139, 122, 255, 0.3);
  border-radius: 4px;
  font-family: "JetBrains Mono", "SF Mono", Menlo, monospace;
  vertical-align: middle;
}
.patch-banner {
  padding: 10px 18px;
  background: var(--neutral-bg, #f7f9fc);
  border-bottom: 1px solid var(--border, #e2e8f0);
  font-size: 12px;
  color: var(--sub, #64748b);
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.patch-banner kbd {
  display: inline-block;
  padding: 1px 6px;
  background: #fff;
  border: 1px solid var(--border, #e2e8f0);
  border-bottom-width: 2px;
  border-radius: 4px;
  font-size: 11px;
  font-family: "JetBrains Mono", "SF Mono", Menlo, monospace;
  font-weight: 500;
  color: var(--text, #111827);
  margin: 0 2px;
}
[data-theme="dark"] .patch-banner kbd {
  background: #2a303a;
  border-color: #3a414c;
  color: #e6edf3;
}
.patch-banner .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--sub, #64748b); opacity: 0.5; }
.patch-banner strong { color: var(--text, #111827); font-weight: 600; }

/* ===== A · Graphite + Amber refinements ===== */
/* Unified radius system — Apple-style generous rounding */
:root {
  --r-xs: 10px;
  --r-sm: 14px;
  --r-md: 18px;
  --r-lg: 24px;
  --r-xl: 28px;
}
body { background: linear-gradient(170deg, #f5f3ed 0%, #eeeadf 100%); }
:root[data-theme="dark"] body { background: linear-gradient(170deg, #16140f 0%, #100e0b 100%); }

/* Outer shell */
.header { border-radius: var(--r-lg) var(--r-lg) 0 0 !important; }
.wrap { border-radius: 0 0 var(--r-lg) var(--r-lg) !important; }
.shell { border-radius: var(--r-lg) !important; }

/* Cards + containers */
.e-card { border-radius: var(--r-lg) !important; }
.login-box, .cmdk-panel, .detail-code-box, .mailbox-copy-empty { border-radius: var(--r-lg) !important; }
.detail { border-radius: var(--r-xl) 0 0 0 !important; }

/* List rows */
.mb-item { border-radius: var(--r-sm) !important; }
.cmdk-item { border-radius: var(--r-sm) !important; }

/* Inputs & search */
.mb-search input, .side-top input, .login-box input { border-radius: var(--r-sm) !important; }

/* Buttons — chips become softer rects, not pills */
.btn, .btn-primary, .btn-neutral, .btn-caution, .btn-danger, .btn-danger-solid, .logout-btn, .cmdk-btn, .theme-btn, .mailbox-copy-btn, .toolbar .auto { border-radius: var(--r-sm) !important; }
.side-top button.add-icon { border-radius: var(--r-sm) !important; }
.mb-item, .e-code, .e-no-code { border-radius: var(--r-sm) !important; }
.e-code { border-radius: var(--r-sm) !important; }
.e-no-code { border-radius: var(--r-sm) !important; }
.e-new-badge { border-radius: var(--r-xs) !important; }
.patch-badge { border-radius: var(--r-xs) !important; }
.domain { border-radius: var(--r-sm) !important; }
.patch-banner { border-radius: var(--r-sm) !important; }
.kbd, .cmdk-kbd { border-radius: var(--r-xs) !important; }
.e-avatar { border-radius: var(--r-sm) !important; }
.detail-avatar { border-radius: var(--r-md) !important; }
.toast { border-radius: var(--r-sm) !important; }
.detail-code { border-radius: var(--r-md) !important; }
.e-check { border-radius: 4px !important; }
.brand-mark { border-radius: var(--r-sm) !important; }

/* ensure inbox avatars & codes align across rows — fixed widths */
.e-avatar { width: 38px !important; height: 38px !important; flex: 0 0 38px !important; }
.e-code {
  border-radius: 8px; font-weight: 800; letter-spacing: 0.10em;
  background: #2a2620; color: #f0b866; border-color: #2a2620;
  box-shadow: 0 6px 14px rgba(0,0,0,0.18);
}
:root[data-theme="dark"] .e-code { background: #f0b866; color: #1a1510; border-color: #f0b866; }
.e-card.new-email .e-code { background: linear-gradient(135deg, #c28a2a 0%, #d98d23 100%); color: #fbf9f4; border-color: #b8761a; }
:root[data-theme="dark"] .e-card.new-email .e-code { background: linear-gradient(135deg, #f0b866 0%, #e8a94a 100%); color:#1a1510; }
.btn-primary { background: linear-gradient(180deg, #3d3931 0%, #28251f 100%); color: #f0b866; border-color: #1a1813; }
:root[data-theme="dark"] .btn-primary { background: linear-gradient(180deg, #f0b866 0%, #c68a2a 100%); color: #12110e; }
.btn-primary:hover { box-shadow: 0 16px 30px rgba(40,37,31,0.28) !important; }
.domain { background: #2a2620; border-color: #1a1813; color: #f0b866; font-weight: 600; font-family: var(--font-mono); }
:root[data-theme="dark"] .domain { background: #f0b866; border-color:#f0b866; color:#12110e; }
.patch-banner { background: #ece7d9; border-color: #d8d0bc; color: #6a6048; }
:root[data-theme="dark"] .patch-banner { background: #15130f; color: #a89878; border-color: #2a2620; }
.patch-badge { background: rgba(184, 118, 26, 0.10); color: #8a5a13; border-color: rgba(184, 118, 26, 0.28); }
:root[data-theme="dark"] .patch-badge { color: #f0b866; background: rgba(240, 184, 102, 0.12); border-color: rgba(240, 184, 102, 0.28); }
.brand h1 { font-weight: 800; letter-spacing: -0.01em; font-size: 17px; }
.brand-mark { border-radius: 9px; }
.side { background: var(--card-muted); }
.side-top { background: color-mix(in srgb, var(--card-muted) 60%, var(--card) 40%); }
.e-card.new-email { background: linear-gradient(180deg, #f7ecd6 0%, var(--card-elevated) 82%); border-color: #e8cf9b; }
:root[data-theme="dark"] .e-card.new-email { background: linear-gradient(180deg, #2a2315 0%, var(--card-elevated) 82%); border-color: #4b3c1e; }
.e-new-badge { background: linear-gradient(135deg, #b8761a 0%, #d98d23 100%); }
:root[data-theme="dark"] .e-new-badge { background: linear-gradient(135deg, #f0b866 0%, #e8a94a 100%); color:#12110e; border-color: rgba(0,0,0,0.2); }

/* ===== Send workspace theme ===== */
body.view-send {
  --send-accent: #3f4c5f;
  --send-accent-strong: #2a3340;
  --send-accent-soft: #edf1f6;
  --send-accent-soft-strong: #e2e8f0;
  --send-accent-border: #cfd7e2;
  --send-accent-shadow: rgba(42, 51, 64, 0.12);
}

:root[data-theme="dark"] body.view-send {
  --send-accent: #c7d1de;
  --send-accent-strong: #f3f5f8;
  --send-accent-soft: #212f40;
  --send-accent-soft-strong: #2b3a4e;
  --send-accent-border: #3b4d63;
  --send-accent-shadow: rgba(0, 0, 0, 0.26);
}

body.view-send .workspace-switch {
  border-color: color-mix(in srgb, var(--send-accent) 10%, var(--border) 90%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

body.view-send .workspace-switch-btn.active {
  color: #fbf9f4;
  background: linear-gradient(180deg, #536173 0%, var(--send-accent) 100%);
  border-color: color-mix(in srgb, var(--send-accent-strong) 70%, transparent);
  box-shadow:
    0 10px 20px var(--send-accent-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

:root[data-theme="dark"] body.view-send .workspace-switch-btn.active {
  color: #f7f2e2;
  background: linear-gradient(180deg, #4b5d75 0%, #334155 100%);
  border-color: #51647d;
  box-shadow:
    0 10px 22px rgba(0, 0, 0, 0.26),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

body.view-send .composer.workspace {
  background: var(--card);
  border-color: color-mix(in srgb, var(--send-accent) 10%, var(--border) 90%);
  box-shadow: var(--shell-shadow);
}

body.view-send .composer.workspace::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, #617083 0%, var(--send-accent) 54%, var(--send-accent-strong) 100%);
  opacity: 0.82;
  z-index: 2;
}

:root[data-theme="dark"] body.view-send .composer.workspace {
  box-shadow: var(--shell-shadow);
}

body.view-send .composer.workspace .composer-scroll {
  background: linear-gradient(180deg, var(--card) 0%, var(--card-muted) 100%);
}

body.view-send .composer.workspace .composer-history {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--send-accent-soft) 12%, var(--card) 88%) 0%,
    color-mix(in srgb, var(--send-accent-soft) 8%, var(--card-muted) 92%) 100%
  );
}

body.view-send .composer-status.neutral {
  background: color-mix(in srgb, var(--send-accent-soft) 32%, var(--card-muted) 68%);
  color: color-mix(in srgb, var(--send-accent) 76%, var(--sub) 24%);
  border-bottom-color: color-mix(in srgb, var(--send-accent) 10%, var(--border) 90%);
}

body.view-send .composer-history-head {
  background: color-mix(in srgb, var(--send-accent-soft) 14%, var(--card) 86%);
}

body.view-send .composer-history-head span,
body.view-send .compose-from-empty {
  color: var(--sub);
}

body.view-send .composer-history-tab.active {
  color: #fbf9f4;
  background: linear-gradient(180deg, #536173 0%, var(--send-accent) 100%);
  border-color: color-mix(in srgb, var(--send-accent-strong) 68%, transparent);
  box-shadow:
    0 10px 18px var(--send-accent-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

:root[data-theme="dark"] body.view-send .composer-history-tab.active {
  color: #f7f2e2;
  background: linear-gradient(180deg, #4b5d75 0%, #334155 100%);
  border-color: #51647d;
}

body.view-send .compose-from-menu {
  background: var(--card-elevated);
  border-color: color-mix(in srgb, var(--send-accent) 10%, var(--border) 90%);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
}

body.view-send .compose-history-empty {
  background: color-mix(in srgb, var(--send-accent-soft) 10%, var(--card) 90%);
  border-color: color-mix(in srgb, var(--send-accent) 8%, var(--border-strong) 92%);
}

body.view-send .compose-history-item {
  background: var(--card);
  border-color: color-mix(in srgb, var(--send-accent) 6%, var(--border) 94%);
}

body.view-send .compose-history-item:hover {
  border-color: color-mix(in srgb, var(--send-accent) 12%, var(--border-strong) 88%);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
}

body.view-send .compose-history-item.active {
  border-color: color-mix(in srgb, var(--send-accent) 18%, var(--border) 82%);
  box-shadow:
    0 18px 32px rgba(15, 23, 42, 0.08),
    0 0 0 3px color-mix(in srgb, var(--send-accent-soft) 58%, transparent);
}

body.view-send .composer.workspace .btn-primary {
  background: linear-gradient(180deg, #536173 0%, var(--send-accent-strong) 100%);
  color: #fbf9f4;
  border-color: color-mix(in srgb, var(--send-accent-strong) 76%, transparent);
  box-shadow: 0 16px 30px var(--send-accent-shadow);
}

body.view-send .composer.workspace .btn-primary:hover {
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.24) !important;
}

:root[data-theme="dark"] body.view-send .composer.workspace .btn-primary {
  background: linear-gradient(180deg, #4b5d75 0%, #334155 100%);
  color: #f7f2e2;
  border-color: #51647d;
}

/* ===== Admin workspace ===== */
.admin-workspace {
  display: none;
  flex: 1;
  min-width: 0;
  min-height: 0;
  background: var(--card);
}

body.view-admin {
  overflow-y: auto;
  overflow-x: hidden;
}

body.view-admin .side,
body.view-admin .main {
  display: none;
}

body.view-admin .wrap {
  overflow: visible;
}

body.view-admin .admin-workspace {
  display: grid;
  grid-template-columns: 256px minmax(0, 1fr) 352px;
  min-height: auto;
  align-items: start;
}

.admin-sidebar,
.admin-stage,
.admin-tools {
  min-height: auto;
  height: auto;
}

.admin-sidebar {
  border-right: 1px solid var(--border);
  background: linear-gradient(180deg, color-mix(in srgb, var(--card-muted) 72%, var(--card) 28%) 0%, var(--card) 100%);
  display: flex;
  flex-direction: column;
}

.admin-stage {
  padding: 20px 22px 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-width: 0;
  overflow: visible;
  background: linear-gradient(180deg, color-mix(in srgb, var(--card) 88%, var(--bg-top) 12%) 0%, color-mix(in srgb, var(--card-muted) 18%, var(--card) 82%) 100%);
}

.admin-tools {
  padding: 20px 18px 24px;
  border-left: 1px solid var(--border);
  background: linear-gradient(180deg, color-mix(in srgb, var(--card-muted) 76%, var(--card) 24%) 0%, var(--card) 100%);
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow: visible;
}

.admin-panel-head,
.admin-stage-head,
.admin-card-head,
.admin-stage-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.admin-card-head-stack {
  align-items: flex-start;
}

.admin-panel-head {
  padding: 20px 18px 14px;
  border-bottom: 1px solid var(--border);
}

.admin-panel-copy,
.admin-list-copy {
  min-width: 0;
}

.admin-panel-copy h2,
.admin-card-head h3,
.admin-stage-section-head h3,
.admin-tools-head h2 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-strong);
  letter-spacing: -0.01em;
}

.admin-panel-copy p,
.admin-nav-head p,
.admin-tools-head p,
.admin-stage-section-head p {
  margin-top: 6px;
  color: var(--sub);
  font-size: 12px;
  line-height: 1.5;
}

.admin-eyebrow,
.admin-card-kicker,
.admin-label,
.admin-account-slug {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-family: var(--font-mono);
}

.admin-head-btn,
.admin-stage-btn {
  min-height: 34px;
  padding: 0 14px;
}

.admin-stage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.admin-nav-head {
  padding: 14px 18px 4px;
}

.admin-stage-hero {
  padding: 20px 22px;
  border: 1px solid color-mix(in srgb, var(--border) 80%, var(--blue-soft) 20%);
  border-radius: 24px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--card) 82%, var(--blue-soft) 18%) 0%, var(--card-elevated) 100%);
  box-shadow: 0 18px 30px rgba(45, 35, 18, 0.06);
}

.admin-section-nav {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.admin-section-link {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 72%, var(--card-muted) 28%);
  color: var(--sub);
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.05);
}

.admin-section-link:hover {
  color: var(--blue);
  border-color: color-mix(in srgb, var(--blue) 26%, var(--border) 74%);
  transform: translateY(-1px);
}

.admin-stage-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
  scroll-margin-top: 116px;
}

.admin-stage-section-head {
  align-items: flex-end;
}

.admin-stage-section-head p {
  max-width: 420px;
  text-align: right;
}

.admin-account-list,
.admin-mini-list,
.admin-mail-stream {
  min-height: 0;
}

.admin-account-list {
  flex: initial;
  overflow: visible;
  padding: 12px 14px 16px;
}

.admin-account-item {
  position: relative;
  width: 100%;
  margin-bottom: 10px;
  padding: 16px 15px 14px 18px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--card-shadow);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.admin-account-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 4px;
  border-radius: 999px;
  background: transparent;
  transition: background 0.18s ease;
}

.admin-account-item:hover {
  transform: translateY(-1px);
  border-color: var(--border-strong);
}

.admin-account-item.active {
  border-color: color-mix(in srgb, var(--blue) 34%, var(--border) 66%);
  background: linear-gradient(180deg, color-mix(in srgb, var(--blue-soft) 84%, var(--card) 16%) 0%, var(--card) 100%);
  box-shadow: 0 0 0 3px var(--input-ring), 0 16px 28px rgba(45, 35, 18, 0.10);
}

.admin-account-item.active::before {
  background: linear-gradient(180deg, var(--blue) 0%, var(--blue-strong) 100%);
}

.admin-account-top,
.admin-account-footer,
.admin-user-top,
.admin-history-top,
.admin-stream-top,
.admin-stream-meta,
.admin-list-actions,
.admin-filter-group,
.admin-form-grid,
.admin-assignment-target {
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-account-top,
.admin-account-footer,
.admin-stream-top,
.admin-history-top {
  justify-content: space-between;
}

.admin-account-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-account-footer {
  margin-top: auto;
}

.admin-account-name,
.admin-list-title,
.admin-history-title,
.admin-stream-title {
  color: var(--text-strong);
  font-size: 15px;
  font-weight: 800;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-account-meta,
.admin-account-updated,
.admin-list-meta,
.admin-history-meta,
.admin-stream-preview,
.admin-stream-time {
  color: var(--sub);
  font-size: 12px;
  line-height: 1.5;
}

.admin-row-btn,
.admin-filter-btn,
.admin-code-chip {
  min-height: 30px;
  padding: 0 11px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--card-muted) 0%, color-mix(in srgb, var(--card-muted) 88%, var(--card) 12%) 100%);
  color: var(--sub);
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.admin-row-btn:hover,
.admin-filter-btn:hover,
.admin-code-chip:hover {
  transform: translateY(-1px);
}

.admin-row-btn.success {
  border-color: var(--success-border);
  background: linear-gradient(180deg, var(--success-bg) 0%, color-mix(in srgb, var(--success-bg) 88%, var(--card) 12%) 100%);
  color: var(--success-text);
  box-shadow: 0 10px 20px var(--success-shadow);
}

.admin-row-btn.danger {
  border-color: var(--danger-border);
  background: linear-gradient(180deg, var(--danger-bg) 0%, color-mix(in srgb, var(--danger-bg) 90%, var(--card) 10%) 100%);
  color: var(--danger-text);
  box-shadow: 0 10px 20px var(--danger-shadow);
}

.admin-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card-muted) 82%, var(--card) 18%);
  color: var(--sub);
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-pill.success {
  border-color: var(--success-border);
  background: var(--success-bg);
  color: var(--success-text);
}

.admin-pill.danger {
  border-color: var(--danger-border);
  background: var(--danger-bg);
  color: var(--danger-text);
}

.admin-pill.caution {
  border-color: var(--caution-border);
  background: var(--caution-bg);
  color: var(--caution-text);
}

.admin-summary-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.admin-summary-card,
.admin-card {
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--card-elevated);
  box-shadow: var(--card-shadow);
}

.admin-summary-card {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-summary-card.success {
  border-color: color-mix(in srgb, var(--success-border) 78%, var(--border) 22%);
  background: linear-gradient(180deg, color-mix(in srgb, var(--success-bg) 62%, var(--card) 38%) 0%, var(--card-elevated) 100%);
}

.admin-summary-card.danger {
  border-color: color-mix(in srgb, var(--danger-border) 78%, var(--border) 22%);
  background: linear-gradient(180deg, color-mix(in srgb, var(--danger-bg) 62%, var(--card) 38%) 0%, var(--card-elevated) 100%);
}

.admin-summary-label {
  color: var(--sub);
  font-size: 12px;
  font-weight: 600;
}

.admin-summary-value {
  color: var(--text-strong);
  font-size: 28px;
  line-height: 1;
  font-family: var(--font-mono);
  letter-spacing: -0.03em;
}

.admin-content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  min-width: 0;
}

.admin-card {
  padding: 18px;
  min-width: 0;
  scroll-margin-top: 126px;
}

.admin-card-wide {
  grid-column: span 2;
}

#adminEmailsSection {
  order: -1;
}

.admin-card-count {
  min-width: 34px;
  height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--blue-soft) 84%, var(--card) 16%);
  color: var(--blue);
  border: 1px solid color-mix(in srgb, var(--blue) 18%, var(--border) 82%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
}

.admin-mini-list,
.admin-mail-stream {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.admin-mini-list {
  max-height: none;
  overflow: visible;
}

.admin-mini-list-compact {
  max-height: none;
}

.admin-list-row,
.admin-history-item,
.admin-stream-row {
  width: 100%;
  padding: 12px 13px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--card);
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.admin-list-row {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.admin-list-row.compact {
  padding: 10px 12px;
}

.admin-history-item,
.admin-stream-row {
  text-align: left;
}

.admin-history-item:hover,
.admin-stream-row:hover,
.admin-list-row:hover {
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.admin-stream-row.flagged {
  border-color: color-mix(in srgb, var(--danger-border) 72%, var(--border) 28%);
  background: linear-gradient(180deg, color-mix(in srgb, var(--danger-bg) 46%, var(--card) 54%) 0%, var(--card) 100%);
}

.admin-stream-subject,
.admin-history-subject {
  color: var(--text-strong);
  font-size: 13px;
  font-weight: 700;
}

.admin-stream-preview {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.admin-stream-meta {
  flex-wrap: wrap;
}

.admin-code-chip {
  border-color: var(--success-border);
  background: linear-gradient(180deg, var(--success-bg) 0%, color-mix(in srgb, var(--success-bg) 88%, var(--card) 12%) 100%);
  color: var(--success-text);
  box-shadow: 0 10px 20px var(--success-shadow);
}

.admin-filter-group {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.admin-filter-btn.active {
  color: #fbf9f4;
  background: linear-gradient(180deg, #3d3931 0%, #28251f 100%);
  border-color: #1a1813;
  box-shadow: 0 14px 24px rgba(40, 37, 31, 0.18);
}

:root[data-theme="dark"] .admin-filter-btn.active {
  color: #12110e;
  background: linear-gradient(180deg, #f0b866 0%, #c68a2a 100%);
  border-color: #f0b866;
}

.admin-form {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.admin-form-separator {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.admin-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-form input,
.admin-form select {
  width: 100%;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--card-muted);
  color: var(--text);
  outline: none;
}

.admin-form input::placeholder {
  color: var(--muted);
}

.admin-form input:focus,
.admin-form select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px var(--input-ring);
}

.admin-form-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 12px;
}

.admin-assignment-target {
  justify-content: space-between;
  min-height: 42px;
  padding: 0 14px;
  border-radius: var(--r-sm);
  border: 1px dashed var(--border-strong);
  background: color-mix(in srgb, var(--card-muted) 72%, var(--card) 28%);
  color: var(--text-strong);
}

.admin-submit-btn {
  min-height: 38px;
  padding: 0 16px;
}

.admin-empty {
  text-align: center;
  padding: 26px 16px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
  border: 1px dashed var(--border-strong);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--card) 84%, var(--card-muted) 16%);
}

@media (min-width: 1281px) {
  .admin-sidebar,
  .admin-tools {
    position: sticky;
    top: 98px;
    align-self: start;
    max-height: calc(100vh - 116px);
    overflow: hidden;
  }

  .admin-account-list {
    flex: 1;
    overflow-y: auto;
  }

  .admin-tools-scroll {
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding-right: 2px;
  }
}

@media (max-width: 1280px) {
  body.view-admin .admin-workspace {
    grid-template-columns: 240px minmax(0, 1fr);
  }

  .admin-tools {
    grid-column: 1 / -1;
    border-left: none;
    border-top: 1px solid var(--border);
    position: static;
    max-height: none;
    overflow: visible;
  }

  .admin-tools-scroll {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    align-items: start;
  }
}

@media (max-width: 1180px) {
  .admin-summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .admin-content-grid {
    grid-template-columns: 1fr;
  }

  .admin-card-wide {
    grid-column: span 1;
  }

  .admin-tools-scroll {
    grid-template-columns: 1fr;
  }

  #adminEmailsSection {
    order: 0;
  }
}

@media (max-width: 900px) {
  body.view-admin .admin-workspace {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .admin-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border);
    position: static;
    max-height: none;
  }

  .admin-stage {
    min-height: auto;
    padding: 18px 16px 24px;
  }

  .admin-tools {
    border-top: 1px solid var(--border);
    position: static;
    max-height: none;
  }

  .admin-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-stage-hero {
    padding: 18px;
  }

  .admin-section-nav {
    gap: 8px;
  }

  .admin-section-link {
    padding: 0 12px;
  }

  .admin-panel-head,
  .admin-stage-head,
  .admin-card-head,
  .admin-stage-section-head,
  .admin-stage-actions,
  .admin-account-footer,
  .admin-list-row,
  .admin-stream-top,
  .admin-history-top {
    flex-wrap: wrap;
  }

  .admin-stage-section-head {
    align-items: flex-start;
  }

  .admin-stage-section-head p {
    max-width: none;
    text-align: left;
  }

  .admin-form-grid {
    grid-template-columns: 1fr;
  }
}