/* ==========================================================================
   Xmorf.net - Modern Encrypted Webmail Theme
   Color Palette inspired by logo.png (Glowing Ruby Red + Obsidian Metallic Dark)
   ========================================================================== */

:root {
  --bg-dark: #07080b;
  --bg-card: rgba(18, 21, 29, 0.85);
  --bg-card-border: rgba(255, 30, 60, 0.18);
  --bg-sidebar: #0d0f15;
  --bg-hover: rgba(255, 30, 60, 0.08);
  --bg-active: rgba(255, 30, 60, 0.16);

  --primary-red: #ff1e3c;
  --primary-red-dark: #cc0022;
  --primary-red-glow: rgba(255, 30, 60, 0.45);
  --ruby-gradient: linear-gradient(135deg, #ff1e3c 0%, #a80018 100%);
  --ruby-gradient-hover: linear-gradient(135deg, #ff3b53 0%, #c4001d 100%);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --status-green: #10b981;
  --status-amber: #f59e0b;
  --status-red: #ef4444;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-glow: 0 0 25px rgba(255, 30, 60, 0.35);
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-dark);
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(255, 30, 60, 0.12) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(168, 0, 24, 0.08) 0%, transparent 45%);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 30, 60, 0.3);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-red);
}

/* ==========================================================================
   AUTH SCREEN (Login & Registration + Anti-Bot)
   ========================================================================== */

.auth-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
  position: relative;
  z-index: 10;
}

.auth-card {
  width: 100%;
  max-width: 480px;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), var(--shadow-glow);
  animation: fadeIn 0.4s ease-out;
}

.auth-branding {
  text-align: center;
  margin-bottom: 28px;
}

.auth-logo {
  width: 84px;
  height: 84px;
  object-fit: contain;
  margin-bottom: 12px;
  filter: drop-shadow(0 0 16px var(--primary-red-glow));
  animation: logoPulse 3s infinite alternate ease-in-out;
}

@keyframes logoPulse {
  0% { transform: scale(1); filter: drop-shadow(0 0 12px var(--primary-red-glow)); }
  100% { transform: scale(1.04); filter: drop-shadow(0 0 22px rgba(255, 30, 60, 0.7)); }
}

.auth-title {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(180deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.auth-subtitle {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.auth-tabs {
  display: flex;
  background: rgba(0, 0, 0, 0.4);
  padding: 4px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.auth-tab {
  flex: 1;
  padding: 10px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.auth-tab.active {
  background: var(--ruby-gradient);
  color: white;
  box-shadow: 0 4px 15px var(--primary-red-glow);
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.input-field {
  width: 100%;
  padding: 12px 16px;
  background: rgba(10, 12, 18, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.input-field:focus {
  border-color: var(--primary-red);
  box-shadow: 0 0 12px rgba(255, 30, 60, 0.3);
}

/* Password Strength Meter Component */
.pass-strength-box {
  margin-top: 8px;
  background: rgba(0, 0, 0, 0.3);
  padding: 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.pass-strength-bar {
  height: 4px;
  width: 100%;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 8px;
}

.pass-strength-fill {
  height: 100%;
  width: 0%;
  transition: width 0.3s ease, background 0.3s ease;
}

.pass-strength-fill.weak { width: 33%; background: var(--status-red); }
.pass-strength-fill.medium { width: 66%; background: var(--status-amber); }
.pass-strength-fill.strong { width: 100%; background: var(--status-green); }

.pass-req-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  font-size: 0.73rem;
  color: var(--text-dim);
}

.pass-req-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.pass-req-item.valid {
  color: var(--status-green);
}

/* ANTI-BOT PUZZLE STYLES */
.antibot-wrapper {
  margin: 20px 0;
  background: rgba(10, 12, 18, 0.9);
  border: 1px solid rgba(255, 30, 60, 0.25);
  border-radius: var(--radius-md);
  padding: 14px;
}

.antibot-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.antibot-badge {
  margin-left: auto;
  font-size: 0.72rem;
  background: rgba(255, 30, 60, 0.15);
  color: var(--primary-red);
  padding: 2px 8px;
  border-radius: 20px;
  border: 1px solid rgba(255, 30, 60, 0.3);
}

.antibot-track {
  position: relative;
  height: 44px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 22px;
  overflow: hidden;
  display: flex;
  align-items: center;
  user-select: none;
}

.antibot-track.verified {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.antibot-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0%;
  background: var(--ruby-gradient);
  transition: width 0.05s linear;
}

.antibot-track.verified .antibot-fill {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.antibot-text {
  position: absolute;
  width: 100%;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 600;
  color: #cbd5e1;
  pointer-events: none;
  z-index: 2;
}

.antibot-slider-handle {
  position: absolute;
  left: 0;
  top: 2px;
  width: 40px;
  height: 40px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0d0f15;
  font-weight: bold;
  cursor: grab;
  z-index: 3;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  transition: background 0.2s;
}

.antibot-slider-handle:active {
  cursor: grabbing;
}

.antibot-slider-handle.verified {
  background: #10b981;
  color: white;
  cursor: default;
}

.btn-primary {
  width: 100%;
  padding: 14px;
  background: var(--ruby-gradient);
  border: none;
  border-radius: var(--radius-md);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: 0 4px 20px var(--primary-red-glow);
}

.btn-primary:hover {
  background: var(--ruby-gradient-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 25px rgba(255, 30, 60, 0.6);
}

.demo-notice {
  margin-top: 18px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.03);
  padding: 8px;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   SECRET ADMIN DASHBOARD (#xmadmin)
   ========================================================================== */

.admin-panel-container {
  min-height: 100vh;
  background: #06070a;
  color: var(--text-main);
  padding: 24px 36px;
  animation: fadeIn 0.4s ease-out;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 30, 60, 0.2);
  padding-bottom: 20px;
  margin-bottom: 28px;
}

.admin-title-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.admin-badge {
  background: rgba(255, 30, 60, 0.15);
  border: 1px solid var(--primary-red);
  color: var(--primary-red);
  font-weight: 800;
  font-size: 0.78rem;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 1px;
}

.admin-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-bottom: 32px;
}

.stat-card {
  background: rgba(18, 21, 29, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.stat-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 30, 60, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-red);
}

.stat-value {
  font-size: 1.6rem;
  font-weight: 800;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.admin-table-card {
  background: rgba(18, 21, 29, 0.9);
  border: 1px solid rgba(255, 30, 60, 0.15);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 32px;
}

.admin-table-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.admin-table th {
  padding: 12px 16px;
  font-size: 0.8rem;
  color: var(--text-dim);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.admin-table td {
  padding: 14px 16px;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.78rem;
  font-weight: 700;
}

.status-badge.active {
  background: rgba(16, 185, 129, 0.12);
  color: var(--status-green);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-badge.suspended {
  background: rgba(239, 68, 68, 0.12);
  color: var(--status-red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.admin-logs-box {
  background: #030406;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 16px;
  font-family: monospace;
  font-size: 0.84rem;
  color: #a7f3d0;
  max-height: 240px;
  overflow-y: auto;
}

.log-line {
  margin-bottom: 6px;
  border-bottom: 1px stroke rgba(255, 255, 255, 0.03);
}

/* ==========================================================================
   MAIN DASHBOARD / PANEL LAYOUT
   ========================================================================== */

.app-container {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* Top Navbar */
.top-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(13, 15, 21, 0.9);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(255, 30, 60, 0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  z-index: 50;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo {
  height: 38px;
  width: auto;
  filter: drop-shadow(0 0 8px var(--primary-red-glow));
}

.nav-title {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #ffffff 0%, #f87171 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-search {
  flex: 1;
  max-width: 460px;
  margin: 0 32px;
  position: relative;
}

.search-input {
  width: 100%;
  padding: 9px 16px 9px 40px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  color: var(--text-main);
  font-size: 0.88rem;
  outline: none;
  transition: var(--transition-fast);
}

.search-input:focus {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary-red);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-selector {
  display: flex;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 3px;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 4px 10px;
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: 14px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.lang-btn.active {
  background: var(--primary-red);
  color: white;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 12px 4px 6px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.user-avatar {
  width: 32px;
  height: 32px;
  background: var(--ruby-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.82rem;
  color: white;
}

.user-name {
  font-size: 0.85rem;
  font-weight: 600;
}

/* Sidebar */
.sidebar {
  width: 260px;
  background: var(--bg-sidebar);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  padding: 84px 16px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.btn-compose {
  width: 100%;
  padding: 13px;
  background: var(--ruby-gradient);
  border: none;
  border-radius: var(--radius-md);
  color: white;
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  box-shadow: 0 4px 18px var(--primary-red-glow);
  margin-bottom: 24px;
  transition: var(--transition-fast);
}

.btn-compose:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 30, 60, 0.6);
}

.nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  padding: 11px 16px;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
}

.nav-item:hover {
  background: var(--bg-hover);
  color: var(--text-main);
}

.nav-item.active {
  background: var(--bg-active);
  color: var(--primary-red);
  border-left: 3px solid var(--primary-red);
}

.nav-icon {
  margin-right: 12px;
  display: flex;
  align-items: center;
}

.nav-badge {
  margin-left: auto;
  background: var(--primary-red);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
}

.sidebar-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 16px;
}

.storage-box {
  background: rgba(255, 255, 255, 0.03);
  padding: 12px;
  border-radius: var(--radius-md);
  margin-bottom: 12px;
}

.storage-title {
  font-size: 0.78rem;
  color: var(--text-dim);
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.storage-bar-bg {
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.storage-bar-fill {
  height: 100%;
  width: 16%;
  background: var(--ruby-gradient);
}

.btn-logout {
  width: 100%;
  padding: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-logout:hover {
  background: rgba(255, 30, 60, 0.15);
  color: var(--primary-red);
  border-color: rgba(255, 30, 60, 0.3);
}

/* Main Content Area */
.main-content {
  flex: 1;
  padding-top: 64px;
  display: flex;
  background: #090b10;
}

/* Mail List View */
.email-list-pane {
  width: 380px;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  background: rgba(13, 15, 21, 0.5);
}

.pane-header {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pane-title {
  font-size: 1.1rem;
  font-weight: 700;
}

.email-list {
  flex: 1;
  overflow-y: auto;
  list-style: none;
}

.email-card {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition: var(--transition-fast);
  position: relative;
}

.email-card:hover {
  background: rgba(255, 255, 255, 0.03);
}

.email-card.active {
  background: rgba(255, 30, 60, 0.08);
  border-left: 3px solid var(--primary-red);
}

.email-card.unread {
  background: rgba(255, 30, 60, 0.04);
}

.email-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.sender-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.email-card.unread .sender-name {
  font-weight: 800;
  color: #fff;
}

.email-time {
  font-size: 0.76rem;
  color: var(--text-dim);
}

.email-subject {
  font-size: 0.86rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.email-card.unread .email-subject {
  color: white;
}

.email-snippet {
  font-size: 0.8rem;
  color: var(--text-dim);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.email-card-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.attachment-badge {
  font-size: 0.72rem;
  background: rgba(255, 255, 255, 0.06);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text-muted);
}

/* Mail Reader Pane */
.email-reader-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-dark);
  overflow-y: auto;
}

.reader-header {
  padding: 24px 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.reader-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.btn-action {
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-action:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-action.btn-danger {
  background: rgba(255, 30, 60, 0.15);
  color: var(--primary-red);
  border-color: rgba(255, 30, 60, 0.3);
}

.btn-action.btn-danger:hover {
  background: rgba(255, 30, 60, 0.25);
}

.btn-action.btn-restore {
  background: rgba(16, 185, 129, 0.15);
  color: var(--status-green);
  border-color: rgba(16, 185, 129, 0.3);
}

.reader-subject {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.reader-meta {
  display: flex;
  align-items: center;
  gap: 14px;
}

.meta-avatar {
  width: 44px;
  height: 44px;
  background: var(--ruby-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: white;
}

.meta-info {
  flex: 1;
}

.meta-sender {
  font-size: 0.95rem;
  font-weight: 700;
}

.meta-recipient {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.meta-security-badge {
  font-size: 0.75rem;
  color: var(--status-green);
  background: rgba(16, 185, 129, 0.1);
  padding: 4px 10px;
  border-radius: 12px;
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: flex;
  align-items: center;
  gap: 6px;
}

.reader-body {
  padding: 32px;
  line-height: 1.7;
  font-size: 0.98rem;
  color: #e2e8f0;
  white-space: pre-wrap;
  flex: 1;
}

.attachments-section {
  padding: 24px 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(13, 15, 21, 0.4);
}

.attachments-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.attachments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.attachment-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition-fast);
}

.attachment-card:hover {
  background: rgba(255, 30, 60, 0.08);
  border-color: rgba(255, 30, 60, 0.25);
}

.att-icon {
  font-size: 1.5rem;
  display: flex;
  align-items: center;
}

.att-details {
  flex: 1;
  overflow: hidden;
}

.att-name {
  font-size: 0.84rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.att-size {
  font-size: 0.74rem;
  color: var(--text-dim);
}

.att-download-btn {
  background: transparent;
  border: none;
  color: var(--primary-red);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
}

/* Empty Reader Placeholder */
.reader-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
}

.reader-empty-icon {
  font-size: 4rem;
  margin-bottom: 16px;
  opacity: 0.4;
}

/* ==========================================================================
   COMPOSE MAIL MODAL & FILE ATTACHMENTS
   ========================================================================== */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  width: 100%;
  max-width: 680px;
  background: #0f121a;
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), var(--shadow-glow);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.btn-close-modal {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.5rem;
  cursor: pointer;
}

.btn-close-modal:hover {
  color: white;
}

/* Drag & Drop File Upload Container */
.dropzone-container {
  border: 2px dashed rgba(255, 30, 60, 0.3);
  background: rgba(255, 30, 60, 0.03);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-bottom: 16px;
}

.dropzone-container:hover, .dropzone-container.dragover {
  background: rgba(255, 30, 60, 0.08);
  border-color: var(--primary-red);
}

.dropzone-icon {
  font-size: 2rem;
  margin-bottom: 8px;
  display: flex;
  justify-content: center;
}

.dropzone-text {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.dropzone-subtext {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 4px;
}

.attached-files-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.file-chip {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.file-chip-remove {
  cursor: pointer;
  color: var(--primary-red);
  font-weight: bold;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 1000;
}

.toast {
  background: #181b24;
  border: 1px solid var(--primary-red);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 15px rgba(255, 30, 60, 0.3);
  color: white;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.hidden {
  display: none !important;
}

/* Admin Auth Overlay & Lock Screen */
.admin-auth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.admin-auth-card {
  background: #12151f;
  border: 1px solid rgba(255, 30, 60, 0.4);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(255, 30, 60, 0.2);
  border-radius: var(--radius-lg);
  padding: 36px;
  width: 100%;
  max-width: 440px;
  text-align: center;
}

.admin-auth-icon {
  font-size: 2.8rem;
  margin-bottom: 12px;
}

.status-badge.banned {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.3);
}

.btn-action.btn-ban {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.3);
}

.btn-action.btn-ban:hover {
  background: rgba(239, 68, 68, 0.3);
}

.btn-action.btn-unban {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.3);
}

.btn-action.btn-unban:hover {
  background: rgba(16, 185, 129, 0.3);
}