/* ================================================================
   HelpNexa Design System — app.css
   Professional SaaS dark theme with glassmorphism and animations
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  --color-primary:       #4F46E5;
  --color-primary-hover: #4338CA;
  --color-primary-light: #818CF8;
  --color-accent:        #06B6D4;
  --color-success:       #10B981;
  --color-warning:       #F59E0B;
  --color-danger:        #EF4444;
  --color-surface:       #0F172A;
  --color-surface-2:     #1E293B;
  --color-surface-3:     #334155;
  --color-border:        rgba(255,255,255,0.08);
  --color-text:          #F1F5F9;
  --color-text-muted:    #94A3B8;
  --color-text-dim:      #64748B;
  --sidebar-width:       260px;
  --sidebar-collapsed:   70px;
  --topbar-height:       64px;
  --radius-sm:           6px;
  --radius-md:           12px;
  --radius-lg:           20px;
  --shadow-sm:           0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:           0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg:           0 20px 60px rgba(0,0,0,0.6);
  --transition:          0.2s cubic-bezier(0.4,0,0.2,1);
  --glass-bg:            rgba(30,41,59,0.7);
  --glass-border:        rgba(255,255,255,0.07);
}

/* ── Themes ─────────────────────────────────────────────────── */
/* Each theme overrides only the colour tokens; layout/spacing unchanged */

[data-theme="midnight"] {
  --color-primary:       #2563EB;
  --color-primary-hover: #1D4ED8;
  --color-primary-light: #60A5FA;
  --color-accent:        #38BDF8;
  --color-surface:       #030712;
  --color-surface-2:     #0C1220;
  --color-surface-3:     #1A2535;
  --color-border:        rgba(255,255,255,0.06);
  --glass-bg:            rgba(12,18,32,0.8);
  --glass-border:        rgba(255,255,255,0.05);
}

[data-theme="violet"] {
  --color-primary:       #7C3AED;
  --color-primary-hover: #6D28D9;
  --color-primary-light: #A78BFA;
  --color-accent:        #EC4899;
  --color-surface:       #0D0B1E;
  --color-surface-2:     #1A1530;
  --color-surface-3:     #2D2550;
  --color-border:        rgba(167,139,250,0.12);
  --glass-bg:            rgba(26,21,48,0.8);
  --glass-border:        rgba(167,139,250,0.08);
}

[data-theme="teal"] {
  --color-primary:       #0891B2;
  --color-primary-hover: #0E7490;
  --color-primary-light: #22D3EE;
  --color-accent:        #10B981;
  --color-surface:       #042F2E;
  --color-surface-2:     #0D3B38;
  --color-surface-3:     #1A524E;
  --color-border:        rgba(34,211,238,0.1);
  --glass-bg:            rgba(13,59,56,0.8);
  --glass-border:        rgba(34,211,238,0.07);
}

[data-theme="rose"] {
  --color-primary:       #E11D48;
  --color-primary-hover: #BE123C;
  --color-primary-light: #FB7185;
  --color-accent:        #F97316;
  --color-surface:       #1A070D;
  --color-surface-2:     #2D1218;
  --color-surface-3:     #451A25;
  --color-border:        rgba(251,113,133,0.1);
  --glass-bg:            rgba(45,18,24,0.8);
  --glass-border:        rgba(251,113,133,0.07);
}

[data-theme="slate"] {
  --color-primary:       #6366F1;
  --color-primary-hover: #4F46E5;
  --color-primary-light: #A5B4FC;
  --color-accent:        #64748B;
  --color-surface:       #09090F;
  --color-surface-2:     #111118;
  --color-surface-3:     #1C1C28;
  --color-border:        rgba(255,255,255,0.07);
  --glass-bg:            rgba(17,17,24,0.8);
  --glass-border:        rgba(255,255,255,0.05);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 14px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--color-surface);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-surface); }
::-webkit-scrollbar-thumb { background: var(--color-surface-3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }

/* ── Layout Shell ───────────────────────────────────────────── */
.app-shell { display: flex; min-height: 100vh; }

/* ── Sidebar ─────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  min-height: 100vh;
  background: var(--color-surface-2);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0; top: 0; bottom: 0;
  z-index: 100;
  transition: width var(--transition);
  overflow: hidden;
}

.sidebar.collapsed { width: var(--sidebar-collapsed); }

.sidebar-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 14px 12px 12px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.sidebar-brand .brand-logo-img {
  width: 100%;
  max-height: 64px;
  object-fit: contain;
  border-radius: 6px;
  transition: opacity var(--transition);
}

.sidebar-brand .brand-text {
  font-size: 0.95rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
  letter-spacing: -0.2px;
}

.sidebar.collapsed .sidebar-brand .brand-logo-img {
  width: 42px;
  max-height: 42px;
}

.sidebar.collapsed .sidebar-brand .brand-text { display: none; }
.sidebar.collapsed .sidebar-expanded-only { display: none; }

.sidebar-nav { flex: 1; padding: 12px 10px; overflow-y: auto; }

.nav-section {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
  padding: 16px 10px 6px;
  white-space: nowrap;
}

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition);
  position: relative;
  white-space: nowrap;
  margin-bottom: 2px;
}

.sidebar-nav .nav-link i { font-size: 1.15rem; flex-shrink: 0; }

.sidebar-nav .nav-link:hover {
  background: rgba(79,70,229,0.12);
  color: var(--color-text);
}

.sidebar-nav .nav-link.active {
  background: rgba(79,70,229,0.2);
  color: var(--color-primary-light);
  box-shadow: inset 3px 0 0 var(--color-primary);
}

.sidebar-nav .nav-link .badge {
  margin-left: auto;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 12px 10px;
  border-top: 1px solid var(--color-border);
}

/* ── Topbar ─────────────────────────────────────────────────── */
.topbar {
  position: fixed;
  top: 0; right: 0;
  left: var(--sidebar-width);
  height: var(--topbar-height);
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  z-index: 99;
  transition: left var(--transition);
}

.sidebar.collapsed ~ .main-content .topbar { left: var(--sidebar-collapsed); }

.topbar-left { display: flex; align-items: center; gap: 16px; }
.topbar-right { display: flex; align-items: center; gap: 16px; }

#sidebar-toggle {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
#sidebar-toggle:hover { background: var(--color-surface-3); color: var(--color-text); }

.topbar-title { font-size: 1rem; font-weight: 600; color: var(--color-text); }

.notification-bell {
  position: relative;
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.notification-bell:hover { color: var(--color-text); }
.notification-badge {
  position: absolute;
  top: 2px; right: 2px;
  width: 8px; height: 8px;
  background: var(--color-danger);
  border-radius: 50%;
  display: none;
}
.notification-badge.show { display: block; }

.user-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.875rem;
  cursor: pointer;
  border: 2px solid var(--color-border);
  transition: border-color var(--transition);
}
.user-avatar:hover { border-color: var(--color-primary); }

/* ── Main Content ───────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-width);
  padding-top: var(--topbar-height);
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: margin-left var(--transition);
  flex: 1;
}

.sidebar.collapsed ~ .main-content { margin-left: var(--sidebar-collapsed); }

/* Scrollable content area — footer stays pinned at the bottom */
.page-content {
  flex: 1;
  overflow-y: auto;
  padding: 28px 32px;
}

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.card-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
}

/* ── KPI Metric Cards ───────────────────────────────────────── */
.metric-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all var(--transition);
  cursor: default;
}
.metric-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.metric-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.metric-icon.primary   { background: rgba(79,70,229,0.15); color: var(--color-primary-light); }
.metric-icon.success   { background: rgba(16,185,129,0.15); color: var(--color-success); }
.metric-icon.warning   { background: rgba(245,158,11,0.15); color: var(--color-warning); }
.metric-icon.danger    { background: rgba(239,68,68,0.15);  color: var(--color-danger); }
.metric-icon.accent    { background: rgba(6,182,212,0.15);  color: var(--color-accent); }

.metric-value { font-size: 1.75rem; font-weight: 800; line-height: 1; }
.metric-label { font-size: 0.8rem; color: var(--color-text-muted); margin-top: 4px; }
.metric-change {
  font-size: 0.75rem; font-weight: 600;
  padding: 2px 6px;
  border-radius: 20px;
  margin-top: 4px;
  display: inline-block;
}
.metric-change.up   { background: rgba(16,185,129,0.15); color: var(--color-success); }
.metric-change.down { background: rgba(239,68,68,0.15);  color: var(--color-danger); }

/* ── Status & Priority Badges ───────────────────────────────── */
.status-badge, .priority-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-open       { background: rgba(6,182,212,0.15);  color: var(--color-accent); }
.status-inprogress { background: rgba(79,70,229,0.15);  color: var(--color-primary-light); }
.status-pending    { background: rgba(245,158,11,0.15); color: var(--color-warning); }
.status-resolved   { background: rgba(16,185,129,0.15); color: var(--color-success); }
.status-closed     { background: rgba(100,116,139,0.2); color: var(--color-text-dim); }
.status-onhold     { background: rgba(239,68,68,0.1);   color: var(--color-danger); }

.priority-low      { background: rgba(16,185,129,0.12); color: var(--color-success); }
.priority-medium   { background: rgba(6,182,212,0.12);  color: var(--color-accent); }
.priority-high     { background: rgba(245,158,11,0.15); color: var(--color-warning); }
.priority-critical { background: rgba(239,68,68,0.15);  color: var(--color-danger); }

/* ── Tables ─────────────────────────────────────────────────── */
.table-dark {
  color: var(--color-text);
  border-collapse: separate;
  border-spacing: 0;
}
.table-dark thead th {
  background: var(--color-surface-3);
  color: var(--color-text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
}
.table-dark tbody tr {
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}
.table-dark tbody tr:hover { background: rgba(79,70,229,0.05); }
.table-dark tbody td { padding: 14px 16px; vertical-align: middle; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn-primary-modern {
  background: linear-gradient(135deg, var(--color-primary), #6366F1);
  border: none;
  color: #fff;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary-modern:hover {
  background: linear-gradient(135deg, var(--color-primary-hover), #4F46E5);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(79,70,229,0.4);
}

.btn-ghost {
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.875rem;
}
.btn-ghost:hover { background: var(--color-surface-3); color: var(--color-text); border-color: var(--color-surface-3); }

/* ── Form Controls ───────────────────────────────────────────── */
.form-control-dark {
  background: var(--color-surface-3);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.875rem;
  font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-control-dark:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.15);
}
.form-control-dark::placeholder { color: var(--color-text-dim); }
.form-label-dark {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── Login Page ──────────────────────────────────────────────── */
.login-wrapper {
  display: flex;
  min-height: 100vh;
}

.login-brand {
  flex: 1;
  background: linear-gradient(135deg, #0F172A 0%, #1E1B4B 50%, #0F172A 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
  position: relative;
  overflow: hidden;
}

.login-brand::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(79,70,229,0.15) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse-bg 4s ease-in-out infinite;
}

@keyframes pulse-bg {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
  50%       { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
}

.brand-content { position: relative; z-index: 1; text-align: center; max-width: 420px; }

.brand-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 32px;
}

.brand-logo i {
  font-size: 2.5rem;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-logo span {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fff, var(--color-primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.3;
}

.brand-content p { color: var(--color-text-muted); font-size: 0.95rem; }

.brand-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.brand-stat {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 16px;
}
.brand-stat .value { font-size: 1.5rem; font-weight: 800; color: var(--color-primary-light); }
.brand-stat .label { font-size: 0.72rem; color: var(--color-text-dim); margin-top: 4px; }

.login-form-panel {
  width: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 48px;
  background: var(--color-surface);
}

.login-card { width: 100%; }
.login-card h1 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.login-card .subtitle {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 36px;
}

/* ── Toast Notifications ─────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast-notification {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  min-width: 300px;
  max-width: 400px;
  animation: slide-in-right 0.3s ease-out;
  backdrop-filter: blur(10px);
}

.toast-notification.success { border-left-color: var(--color-success); }
.toast-notification.warning { border-left-color: var(--color-warning); }
.toast-notification.error   { border-left-color: var(--color-danger); }

@keyframes slide-in-right {
  from { transform: translateX(120%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

.toast-notification.fade-out { animation: fade-out-right 0.3s ease-in forwards; }

@keyframes fade-out-right {
  from { transform: translateX(0); opacity: 1; }
  to   { transform: translateX(120%); opacity: 0; }
}

/* ── Animations ─────────────────────────────────────────────── */
.animate-fade-in { animation: fade-in 0.5s ease-out; }
.animate-slide-up { animation: slide-up 0.6s ease-out; }

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

@keyframes slide-up {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── Search & Filters ───────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  padding: 16px 20px;
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-border);
}

.search-input-wrapper {
  position: relative;
  flex: 1;
  min-width: 200px;
}
.search-input-wrapper i {
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-dim);
  font-size: 1rem;
}
.search-input-wrapper input { padding-left: 36px; }

/* ── Ticket Thread ───────────────────────────────────────────── */
.email-thread { display: flex; flex-direction: column; gap: 16px; }

.email-item {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.email-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  background: var(--color-surface-3);
  cursor: pointer;
}

.email-sender { font-weight: 600; font-size: 0.875rem; }
.email-date   { font-size: 0.8rem; color: var(--color-text-muted); }

.email-item-body {
  padding: 20px;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
}

.action-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}
.action-item:last-child { border-bottom: none; }
.action-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700;
  flex-shrink: 0;
}
.action-note {
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 991px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0 !important; }
  .topbar { left: 0 !important; }
  .login-wrapper { flex-direction: column; }
  .login-brand { display: none; }
  .login-form-panel { width: 100%; padding: 40px 24px; }
  .page-content { padding: 16px; }
}

@media (max-width: 576px) {
  .metric-card { padding: 14px 16px; }
  .metric-value { font-size: 1.4rem; }
  .filter-bar { padding: 12px 14px; }
}

/* ── Compose / Rich Reply Modal ───────────────────────────────── */
.compose-modal-body { display:flex;flex-direction:column;gap:0; }
.compose-fields { border-bottom:1px solid var(--color-border); }
.compose-field-row {
  display:flex;align-items:center;border-bottom:1px solid rgba(255,255,255,0.06);
  padding:6px 14px;gap:10px;
}
.compose-field-label { font-size:0.78rem;color:var(--color-text-dim);min-width:44px;flex-shrink:0; }
.compose-field-input {
  flex:1;background:none;border:none;color:var(--color-text);font-size:0.875rem;
  outline:none;padding:4px 0;
}
.compose-field-input::placeholder { color:var(--color-text-dim); }
.compose-field-row-cc { display:none; }
.compose-toolbar {
  display:flex;align-items:center;gap:2px;padding:6px 12px;
  border-bottom:1px solid rgba(255,255,255,0.06);flex-wrap:wrap;
}
.compose-toolbar button, .compose-toolbar .tb-sep {
  background:none;border:1px solid transparent;color:var(--color-text-muted);
  border-radius:4px;padding:3px 7px;font-size:0.8rem;cursor:pointer;
  transition:all 0.15s;line-height:1.4;min-width:28px;text-align:center;
}
.compose-toolbar button:hover { background:rgba(255,255,255,0.07);border-color:var(--color-border); }
.compose-toolbar .toolbar-active { background:rgba(99,102,241,0.2);border-color:rgba(99,102,241,0.4);color:#a5b4fc; }
.compose-toolbar .tb-sep { color:var(--color-border);cursor:default;padding:3px 2px;min-width:auto; }
.compose-editor {
  min-height:200px;max-height:360px;overflow-y:auto;
  padding:14px 16px;font-size:0.875rem;line-height:1.6;
  color:var(--color-text);outline:none;
}
.compose-editor:empty::before { content:attr(data-placeholder);color:var(--color-text-dim); }
.compose-editor a { color:var(--color-primary-light); }
.compose-editor ul, .compose-editor ol { padding-left:20px; }
.compose-footer {
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;
  padding:10px 14px;border-top:1px solid var(--color-border);gap:10px;
  background:rgba(0,0,0,0.15);
}
.compose-footer-left { display:flex;align-items:center;gap:10px;flex-wrap:wrap; }
.compose-footer-right { display:flex;align-items:center;gap:8px; }
.attach-chip {
  display:inline-flex;align-items:center;gap:5px;
  background:rgba(99,102,241,0.1);border:1px solid rgba(99,102,241,0.25);
  border-radius:20px;padding:3px 10px;font-size:0.75rem;color:var(--color-text-muted);
  margin:2px;
}
.attach-chip button { background:none;border:none;cursor:pointer;color:var(--color-text-dim);font-size:0.9rem;padding:0 2px; }
.attach-size { font-size:0.68rem;color:var(--color-text-dim); }
.attach-list { display:flex;flex-wrap:wrap;padding:0 14px 6px; }
.forward-attach-list { padding:10px 14px;border-top:1px solid rgba(255,255,255,0.06); }
.forward-attach-item {
  display:flex;align-items:center;gap:8px;padding:6px 0;
  font-size:0.8rem;color:var(--color-text-muted);border-bottom:1px solid rgba(255,255,255,0.04);
}
.forward-attach-item:last-child { border-bottom:none; }