/* ═══════════════════════════════════════════ DESIGN SYSTEM ══ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg-base:       #0a0b0f;
  --bg-surface:    #111318;
  --bg-elevated:   #181b22;
  --bg-overlay:    #1e2230;
  --border:        rgba(255,255,255,0.07);
  --border-hover:  rgba(255,255,255,0.14);
  --glass:         rgba(255,255,255,0.04);
  --glass-hover:   rgba(255,255,255,0.07);

  --accent:        #5b6ef5;
  --accent-light:  #7b8dff;
  --accent-glow:   rgba(91,110,245,0.25);
  --success:       #22c55e;
  --warning:       #f59e0b;
  --danger:        #ef4444;
  --danger-glow:   rgba(239,68,68,0.2);

  --text-primary:  #f0f2f8;
  --text-secondary:#8b90a7;
  --text-muted:    #4a4f66;

  --ms-color:      #0078d4;
  --tm-color:      #5b6ef5;

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  22px;

  --sidebar-w: 270px;
  --transition: 0.18s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; overflow: hidden; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  display: flex;
  font-size: 14px;
  line-height: 1.5;
}

/* ══════════════════════════════════════ SIDEBAR ══ */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: width var(--transition), min-width var(--transition);
  overflow: hidden;
  z-index: 10;
}
.sidebar.collapsed { width: 60px; min-width: 60px; }
.sidebar.collapsed .brand-name,
.sidebar.collapsed .sidebar-label,
.sidebar.collapsed .btn-create span,
.sidebar.collapsed .inbox-item-info,
.sidebar.collapsed .empty-state-sidebar span,
.sidebar.collapsed .provider-status span { display: none; }
.sidebar.collapsed .btn-create { justify-content: center; padding: 10px; }
.sidebar.collapsed .inbox-item { justify-content: center; padding: 10px; }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.brand { display: flex; align-items: center; gap: 10px; overflow: hidden; }
.brand-icon {
  width: 34px; height: 34px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  border-radius: var(--radius-sm);
  display: grid; place-items: center;
  color: #fff;
}
.brand-name { font-size: 13px; font-weight: 600; color: var(--text-primary); white-space: nowrap; }

.sidebar-section { padding: 12px 10px; flex-shrink: 0; }
.sidebar-label {
  font-size: 10px; font-weight: 600; letter-spacing: .08em;
  color: var(--text-muted); text-transform: uppercase;
  padding: 0 4px; margin-bottom: 6px;
}

.inbox-list {
  flex: 1;
  overflow-y: auto;
  padding: 0 10px 10px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.inbox-list::-webkit-scrollbar { width: 4px; }
.inbox-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.empty-state-sidebar {
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; padding: 24px 10px;
  color: var(--text-muted); font-size: 12px;
}

.inbox-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: var(--radius-md);
  cursor: pointer; transition: background var(--transition);
  position: relative; margin-bottom: 2px;
}
.inbox-item:hover { background: var(--glass-hover); }
.inbox-item.active { background: var(--accent-glow); }
.inbox-item.active .inbox-item-name { color: var(--accent-light); }

.inbox-avatar-sm {
  width: 32px; height: 32px; border-radius: var(--radius-sm);
  display: grid; place-items: center;
  font-size: 12px; font-weight: 700; flex-shrink: 0;
  color: #fff;
}
.avatar-mailtm  { background: linear-gradient(135deg, #5b6ef5, #8b5cf6); }
.avatar-outlook { background: linear-gradient(135deg, #0078d4, #00bcf2); }
.avatar-proton  { background: linear-gradient(135deg, #6d4aff, #aa87ff); }

.inbox-item-info { overflow: hidden; flex: 1; min-width: 0; }
.inbox-item-name {
  font-size: 12px; font-weight: 500;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  color: var(--text-primary);
}
.inbox-item-provider { font-size: 10px; color: var(--text-muted); }
.inbox-badge {
  min-width: 18px; height: 18px; border-radius: 9px;
  background: var(--accent); color: #fff;
  font-size: 10px; font-weight: 700;
  display: grid; place-items: center; padding: 0 4px;
}
.inbox-item-actions {
  display: none; gap: 2px;
}
.inbox-item:hover .inbox-item-actions { display: flex; }

.sidebar-footer {
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.provider-status { display: flex; align-items: center; gap: 8px; }
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-muted); flex-shrink: 0;
  transition: background .3s;
}
.status-dot.online  { background: var(--success); box-shadow: 0 0 6px var(--success); }
.status-dot.offline { background: var(--danger); }
.status-dot.loading { background: var(--warning); animation: pulse 1s infinite; }
#statusText { font-size: 11px; color: var(--text-muted); }

/* ══════════════════════════════════════ MAIN PANEL ══ */
.main-panel {
  flex: 1; height: 100vh; overflow: hidden;
  display: flex; flex-direction: column;
  background: var(--bg-base);
}

/* ── Welcome ── */
.welcome-screen {
  flex: 1; display: flex; align-items: center; justify-content: center;
  padding: 40px;
}
.welcome-content {
  text-align: center; max-width: 480px;
}
.welcome-icon {
  width: 100px; height: 100px; margin: 0 auto 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  display: grid; place-items: center;
  color: var(--accent-light);
}
.welcome-content h1 {
  font-size: 28px; font-weight: 700;
  background: linear-gradient(135deg, #fff 40%, var(--accent-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
}
.welcome-content p { color: var(--text-secondary); font-size: 15px; line-height: 1.7; margin-bottom: 28px; }

.feature-pills { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 20px; }
.pill {
  padding: 6px 14px; border-radius: 999px;
  background: var(--bg-elevated); border: 1px solid var(--border);
  font-size: 12px; color: var(--text-secondary);
}

/* ── Inbox View ── */
.inbox-view { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.inbox-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
  flex-shrink: 0;
}
.inbox-header-info { display: flex; align-items: center; gap: 14px; }
.inbox-avatar {
  width: 42px; height: 42px; border-radius: var(--radius-md);
  display: grid; place-items: center;
  font-size: 16px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
}
.inbox-email-address { font-size: 16px; font-weight: 600; }
.inbox-meta { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.inbox-header-actions { display: flex; align-items: center; gap: 8px; }

.messages-panel { flex: 1; display: flex; overflow: hidden; }
.messages-list {
  width: 340px; min-width: 340px;
  border-right: 1px solid var(--border);
  overflow-y: auto;
  background: var(--bg-surface);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.messages-list::-webkit-scrollbar { width: 4px; }
.messages-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.message-item {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background var(--transition);
}
.message-item:hover { background: var(--glass); }
.message-item.active { background: var(--accent-glow); border-left: 2px solid var(--accent); }
.message-item.unread .msg-subject { font-weight: 600; color: var(--text-primary); }
.msg-from { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
.msg-subject { font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.msg-time { font-size: 10px; color: var(--text-muted); }

.empty-inbox {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; height: 100%; gap: 12px;
  color: var(--text-muted); padding: 40px; text-align: center;
}
.empty-inbox p { font-size: 13px; }

.message-reader {
  flex: 1; display: flex; flex-direction: column; overflow: hidden;
}
.reader-header {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
  flex-shrink: 0;
}
.reader-meta { flex: 1; overflow: hidden; }
.reader-meta h3 { font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.reader-meta p { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.reader-body {
  flex: 1; overflow-y: auto; padding: 24px;
  background: var(--bg-base);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.reader-body::-webkit-scrollbar { width: 4px; }
.reader-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.reader-body iframe { width: 100%; border: none; background: #fff; border-radius: var(--radius-md); min-height: 400px; }
.reader-body .plain-text { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--text-secondary); white-space: pre-wrap; line-height: 1.7; }

/* Spinner in messages list while loading */
.loading-msgs {
  display: flex; align-items: center; justify-content: center;
  padding: 40px; gap: 10px; color: var(--text-muted); font-size: 13px;
}

/* ══════════════════════════════════════ BUTTONS ══ */
.btn-create {
  width: 100%; display: flex; align-items: center; gap: 8px;
  padding: 10px 12px; border-radius: var(--radius-md);
  background: var(--accent); color: #fff;
  border: none; cursor: pointer;
  font-size: 13px; font-weight: 600;
  transition: all var(--transition);
}
.btn-create:hover { background: var(--accent-light); transform: translateY(-1px); box-shadow: 0 4px 16px var(--accent-glow); }

.btn-cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 28px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent), #8b5cf6);
  color: #fff; border: none; cursor: pointer;
  font-size: 15px; font-weight: 600;
  transition: all var(--transition);
  box-shadow: 0 4px 24px var(--accent-glow);
}
.btn-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--accent-glow); }

.btn-icon {
  width: 34px; height: 34px; border-radius: var(--radius-sm);
  background: var(--glass); border: 1px solid var(--border);
  color: var(--text-secondary); cursor: pointer;
  display: grid; place-items: center;
  transition: all var(--transition); flex-shrink: 0;
}
.btn-icon:hover { background: var(--glass-hover); color: var(--text-primary); border-color: var(--border-hover); }
.btn-icon.btn-danger:hover { background: var(--danger-glow); color: var(--danger); border-color: var(--danger); }
.btn-icon.btn-refresh.spinning svg { animation: spin 0.8s linear infinite; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: var(--radius-md);
  background: var(--accent); color: #fff;
  border: none; cursor: pointer;
  font-size: 13px; font-weight: 600;
  transition: all var(--transition);
}
.btn-primary:hover:not(:disabled) { background: var(--accent-light); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }

.btn-secondary {
  padding: 10px 20px; border-radius: var(--radius-md);
  background: var(--glass); color: var(--text-secondary);
  border: 1px solid var(--border); cursor: pointer;
  font-size: 13px; font-weight: 500;
  transition: all var(--transition);
}
.btn-secondary:hover { background: var(--glass-hover); color: var(--text-primary); }

.btn-danger-solid {
  padding: 10px 20px; border-radius: var(--radius-md);
  background: var(--danger); color: #fff;
  border: none; cursor: pointer;
  font-size: 13px; font-weight: 600;
  transition: all var(--transition);
}
.btn-danger-solid:hover { opacity: .85; }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border-radius: var(--radius-sm);
  background: var(--glass); border: 1px solid var(--border);
  color: var(--text-secondary); cursor: pointer;
  font-size: 12px; font-weight: 500; white-space: nowrap;
  transition: all var(--transition);
}
.btn-ghost:hover { background: var(--glass-hover); color: var(--text-primary); }

/* ══════════════════════════════════════ MODAL ══ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  z-index: 100; padding: 20px;
  animation: fadeIn .15s ease;
}
.modal {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  width: 100%; max-width: 440px;
  box-shadow: 0 24px 64px rgba(0,0,0,.5);
  animation: slideUp .2s ease;
  overflow: hidden;
}
.modal-sm { max-width: 360px; }

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
}
.modal-header h3 { font-size: 15px; font-weight: 600; }

.modal-body { padding: 20px; display: flex; flex-direction: column; gap: 16px; }
.modal-body p { color: var(--text-secondary); font-size: 14px; }

.modal-footer {
  display: flex; align-items: center; justify-content: flex-end; gap: 10px;
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.modal-error {
  flex: 1; font-size: 12px; color: var(--danger);
  background: var(--danger-glow); padding: 8px 12px;
  border-radius: var(--radius-sm); border: 1px solid rgba(239,68,68,.3);
}

/* ── Form Elements ── */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label, .form-label {
  font-size: 12px; font-weight: 500; color: var(--text-secondary);
}
.form-group label small { color: var(--text-muted); font-weight: 400; }

.input-row { display: flex; gap: 8px; align-items: stretch; }

.form-input, .form-select {
  flex: 1; padding: 10px 12px;
  background: var(--bg-overlay); border: 1px solid var(--border);
  border-radius: var(--radius-md); color: var(--text-primary);
  font-size: 13px; font-family: inherit;
  transition: border-color var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus { border-color: var(--accent); }
.form-input::placeholder { color: var(--text-muted); }
.form-select option { background: var(--bg-elevated); }

.email-preview {
  padding: 10px 14px;
  background: var(--bg-overlay); border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px; color: var(--accent-light);
  text-align: center;
}

/* Provider selector */
.provider-selector { display: flex; flex-direction: column; gap: 8px; }
.provider-chips { display: flex; gap: 8px; }
.provider-chip {
  flex: 1; position: relative;
}
.provider-chip input { position: absolute; opacity: 0; width: 0; height: 0; }
.provider-chip span {
  display: flex; align-items: center; justify-content: center;
  padding: 9px; border-radius: var(--radius-md);
  background: var(--bg-overlay); border: 1.5px solid var(--border);
  font-size: 12px; font-weight: 500; color: var(--text-secondary);
  cursor: pointer; transition: all var(--transition);
}
.provider-chip input:checked + span {
  border-color: var(--accent); color: var(--accent-light);
  background: var(--accent-glow);
}



/* Outlook account section in modal */
.outlook-section {
  background: var(--bg-overlay); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 14px;
  display: flex; flex-direction: column; gap: 10px;
}
.outlook-section .section-title {
  font-size: 12px; font-weight: 600; color: var(--text-secondary);
  display: flex; align-items: center; gap: 6px;
}
.ms-dot { width: 8px; height: 8px; border-radius: 2px; background: var(--ms-color); }

/* Toggle switch */
.auto-refresh-toggle { display: flex; align-items: center; }
.toggle-label {
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; font-size: 12px; color: var(--text-muted);
  user-select: none;
}
.toggle-label input { display: none; }
.toggle-track {
  width: 32px; height: 18px; border-radius: 9px;
  background: var(--bg-overlay); border: 1px solid var(--border);
  position: relative; transition: background var(--transition);
}
.toggle-thumb {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--text-muted); position: absolute;
  top: 2px; left: 2px; transition: all var(--transition);
}
.toggle-label input:checked ~ .toggle-track { background: var(--accent); border-color: var(--accent); }
.toggle-label input:checked ~ .toggle-track .toggle-thumb { left: 16px; background: #fff; }

/* ══════════════════════════════════════ TOAST ══ */
.toast-container {
  position: fixed; bottom: 24px; right: 24px;
  display: flex; flex-direction: column; gap: 8px;
  z-index: 999;
}
.toast {
  padding: 12px 18px; border-radius: var(--radius-md);
  background: var(--bg-elevated); border: 1px solid var(--border);
  color: var(--text-primary); font-size: 13px;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
  display: flex; align-items: center; gap: 10px;
  animation: slideUp .2s ease;
  max-width: 320px;
}
.toast.success { border-color: rgba(34,197,94,.4); }
.toast.error   { border-color: rgba(239,68,68,.4); }
.toast.info    { border-color: rgba(91,110,245,.4); }
.toast-icon { font-size: 16px; flex-shrink: 0; }

/* ══════════════════════════════════════ UTILS ══ */
.hidden { display: none !important; }
.spinner {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.2);
  border-top-color: #fff;
  animation: spin .7s linear infinite;
}

/* Tabs (for alias management) */
.tabs { display: flex; gap: 2px; padding: 4px; background: var(--bg-overlay); border-radius: var(--radius-md); }
.tab-btn {
  flex: 1; padding: 8px 14px; border-radius: var(--radius-sm);
  background: none; border: none; color: var(--text-muted);
  font-size: 12px; font-weight: 500; cursor: pointer;
  transition: all var(--transition);
}
.tab-btn.active { background: var(--bg-elevated); color: var(--text-primary); }

/* Alias list */
.alias-list { display: flex; flex-direction: column; gap: 6px; }
.alias-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: var(--radius-md);
  background: var(--bg-overlay); border: 1px solid var(--border);
}
.alias-address {
  flex: 1; font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--text-primary);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.alias-badge {
  font-size: 10px; padding: 2px 7px; border-radius: 999px;
  font-weight: 600;
}
.alias-badge.primary { background: rgba(91,110,245,.2); color: var(--accent-light); }
.alias-badge.alias   { background: var(--glass); color: var(--text-muted); }

/* Setup card (for Outlook OAuth) */
.setup-card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 20px;
  display: flex; flex-direction: column; gap: 14px;
  margin: auto; max-width: 400px;
}
.setup-card h3 { font-size: 15px; font-weight: 600; }
.setup-card p  { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

.btn-ms {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 18px; border-radius: var(--radius-md);
  background: var(--ms-color); color: #fff;
  border: none; cursor: pointer;
  font-size: 13px; font-weight: 600;
  transition: all var(--transition);
  width: 100%; justify-content: center;
}
.btn-ms:hover { background: #106ebe; }
.btn-ms svg { flex-shrink: 0; }

/* Scrollbar global */
* { scrollbar-width: thin; scrollbar-color: var(--border) transparent; }

/* ══════════════════════════════════════ ANIMATIONS ══ */
@keyframes fadeIn  { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes spin    { to { transform: rotate(360deg); } }
@keyframes pulse   { 0%,100% { opacity:1; } 50% { opacity:.4; } }

/* ══════════════════════════════════════ ACCOUNTS VIEW ══ */
.accounts-view {
  flex: 1; display: flex; flex-direction: column; overflow: hidden;
}

.accounts-toolbar {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
  flex-shrink: 0;
}
.accounts-search {
  flex: 1; display: flex; align-items: center; gap: 10px;
  background: var(--bg-overlay); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 0 12px;
}
.search-input {
  flex: 1; padding: 9px 0; background: none; border: none;
  color: var(--text-primary); font-size: 13px; font-family: inherit; outline: none;
}
.search-input::placeholder { color: var(--text-muted); }

.accounts-grid {
  flex: 1; overflow-y: auto; padding: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
  align-content: start;
}

.empty-accounts {
  grid-column: 1 / -1;
  display: flex; flex-direction: column; align-items: center;
  gap: 14px; padding: 60px 20px;
  color: var(--text-muted); text-align: center;
}
.empty-accounts p { font-size: 14px; line-height: 1.7; }

/* ── Account Card ── */
.account-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  animation: slideUp .2s ease;
}
.account-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}

.card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px 10px;
}
.card-platform-badge {
  display: inline-flex; align-items: center;
  padding: 4px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 600;
  border: 1px solid;
}
.card-actions { display: flex; gap: 4px; }

.card-body {
  padding: 4px 16px 16px;
  display: flex; flex-direction: column; gap: 10px;
}
.card-field { display: flex; flex-direction: column; gap: 3px; }
.card-label {
  font-size: 10px; font-weight: 600; letter-spacing: .06em;
  color: var(--text-muted); text-transform: uppercase;
}
.card-value-row { display: flex; align-items: center; gap: 8px; }
.card-value {
  font-size: 13px; color: var(--text-secondary);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  flex: 1;
}
.card-value.mono { font-family: 'JetBrains Mono', monospace; font-size: 12px; }

.copy-btn {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 14px; flex-shrink: 0;
  padding: 2px 4px; border-radius: 4px;
  transition: color var(--transition), background var(--transition);
  line-height: 1;
}
.copy-btn:hover { color: var(--text-primary); background: var(--glass); }




/* ══════════════════════════════════════ SIMPLE LOGIN ══ */
.sl-setup { flex: 1; display: flex; align-items: center; justify-content: center; padding: 40px; }
.sl-setup-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 32px; max-width: 480px; width: 100%; display: flex; flex-direction: column; gap: 18px; }
.sl-logo { font-size: 40px; text-align: center; }
.sl-setup-card h2 { font-size: 20px; font-weight: 700; text-align: center; }
.sl-setup-card > p { color: var(--text-secondary); font-size: 14px; line-height: 1.7; text-align: center; }
.sl-setup-card a { color: var(--accent-light); }
.sl-steps { display: flex; flex-direction: column; gap: 10px; }
.sl-step { display: flex; align-items: flex-start; gap: 12px; font-size: 13px; color: var(--text-secondary); }
.step-num { width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0; background: linear-gradient(135deg, #6d4aff, #aa87ff); color: #fff; font-size: 11px; font-weight: 700; display: grid; place-items: center; }
.sl-user-info { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; }
.sl-user-avatar { width: 36px; height: 36px; border-radius: var(--radius-sm); flex-shrink: 0; background: linear-gradient(135deg, #6d4aff, #aa87ff); display: grid; place-items: center; font-size: 12px; font-weight: 700; color: #fff; }
.sl-alias-grid { flex: 1; overflow-y: auto; padding: 20px; display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 12px; align-content: start; }
.sl-alias-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; transition: border-color var(--transition), transform var(--transition); animation: slideUp .2s ease; }
.sl-alias-card:hover { border-color: var(--border-hover); transform: translateY(-1px); }
.sl-alias-card.sl-disabled { opacity: .55; }
.sl-alias-header { display: flex; align-items: center; gap: 8px; }
.sl-alias-email { flex: 1; font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sl-alias-actions { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.sl-toggle { padding: 3px 8px; border-radius: 999px; border: 1px solid; font-size: 10px; font-weight: 700; cursor: pointer; transition: all var(--transition); }
.sl-toggle.on { background: rgba(34,197,94,.15); border-color: #22c55e; color: #22c55e; }
.sl-toggle.off { background: var(--glass); border-color: var(--border); color: var(--text-muted); }
.sl-alias-note { font-size: 11px; color: var(--text-muted); font-style: italic; }
.sl-alias-stats { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; font-size: 11px; color: var(--text-muted); }
.sl-last-act { cursor: pointer; transition: color var(--transition); }
.sl-last-act:hover { color: var(--accent-light); }
.sl-last-act u { text-decoration-style: dotted; }
.sl-activity { position: absolute; inset: 0; background: var(--bg-base); display: flex; flex-direction: column; z-index: 5; animation: slideUp .2s ease; }
#slDashboard { display: flex; flex-direction: column; flex: 1; overflow: hidden; position: relative; }
.sl-activity-header { display: flex; align-items: center; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--border); background: var(--bg-surface); flex-shrink: 0; }
.sl-activity-list { flex: 1; overflow-y: auto; padding: 8px 0; }
.sl-activity-item { padding: 12px 20px; border-bottom: 1px solid var(--border); transition: background var(--transition); }
.sl-activity-item:hover { background: var(--glass); }
.sl-activity-item.sl-blocked { opacity: .5; }
.sl-act-from { font-size: 12px; color: var(--text-muted); margin-bottom: 3px; }
.sl-act-subject { font-size: 13px; color: var(--text-primary); margin-bottom: 4px; }
.sl-act-time { font-size: 10px; color: var(--text-muted); }
/* ── Provider chip colours (3 chips: Mail.tm, Mail.gw, Proton) ── */
/* Mail.gw chip — same accent as Mail.tm, no extra rule needed */
/* Proton chip (3rd) */
.provider-chip:nth-child(3) input:checked + span {
  border-color: #6d4aff; color: #aa87ff;
  background: rgba(109,74,255,.15);
}