/* ================= VARIABLES & ROOT ================= */
:root {
  --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  /* Color Palette (HSL tailormade) */
  --bg-primary: #0a0c10;
  --bg-secondary: #11141b;
  --bg-tertiary: #171b26;
  --border-color: rgba(255, 255, 255, 0.05);
  --border-hover: rgba(255, 255, 255, 0.12);
  
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  --accent-color: #8b5cf6;
  --accent-hover: #7c3aed;
  --accent-light: rgba(139, 92, 246, 0.1);
  
  --success-color: #10b981;
  --success-hover: #059669;
  --success-light: rgba(16, 185, 129, 0.1);
  
  --warning-color: #f59e0b;
  --warning-hover: #d97706;
  --warning-light: rgba(245, 158, 11, 0.1);
  
  --error-color: #f43f5e;
  --error-hover: #e11d48;
  --error-light: rgba(244, 63, 94, 0.1);
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 32px rgba(0, 0, 0, 0.6);
  --glass-bg: rgba(21, 25, 34, 0.7);
  --glass-border: rgba(255, 255, 255, 0.05);
  
  --sidebar-width: 250px;
}

/* ================= BASIC STYLES ================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
  height: 100vh;
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover {
  color: var(--accent-hover);
}

.hidden {
  display: none !important;
}

/* ================= UTILITY CLASSES ================= */
.mt-10 { margin-top: 10px; }
.mt-15 { margin-top: 15px; }
.mt-20 { margin-top: 20px; }
.ml-10 { margin-left: 10px; }
.p-20 { padding: 20px; }
.flex-row { display: flex; flex-direction: row; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.flex-grow { flex-grow: 1; }

/* ================= LAYOUT WRAPPERS ================= */
.login-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: radial-gradient(circle at top right, rgba(139, 92, 246, 0.15), transparent 50%),
              radial-gradient(circle at bottom left, rgba(16, 185, 129, 0.05), transparent 50%),
              var(--bg-primary);
}

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

/* ================= LOGIN CARD ================= */
.login-card {
  width: 100%;
  max-width: 440px;
  background: rgba(17, 20, 27, 0.75);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 50px 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.02);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}
.login-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(139, 92, 246, 0.2);
}

.login-header {
  text-align: center;
  margin-bottom: 35px;
}
.login-header .logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 32px;
  font-weight: 800;
  color: var(--accent-color);
  margin-bottom: 15px;
  background: linear-gradient(135deg, var(--accent-color), #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: transform 0.5s ease;
}
.login-header .logo i {
  color: var(--accent-color);
  -webkit-text-fill-color: initial;
  filter: drop-shadow(0 2px 8px rgba(139, 92, 246, 0.3));
  transition: transform 0.5s ease;
}
.login-card:hover .login-header .logo i {
  transform: translate(4px, -4px) scale(1.1);
}
.login-header h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}
.login-header p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.4;
}

/* Custom form button for login */
#login-form button[type="submit"] {
  background: linear-gradient(135deg, var(--accent-color), #7c3aed);
  color: #ffffff;
  font-weight: 600;
  font-size: 15px;
  padding: 14px 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
  margin-top: 10px;
  transition: all 0.3s ease;
}
#login-form button[type="submit"]:hover {
  background: linear-gradient(135deg, #9b6bf7, var(--accent-hover));
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
  transform: translateY(-1px);
}

.error-message {
  color: var(--error-color);
  background: var(--error-light);
  border: 1px solid rgba(244, 63, 94, 0.2);
  border-radius: 8px;
  padding: 10px 15px;
  font-size: 14px;
  margin-bottom: 15px;
  display: none;
}

/* ================= SIDEBAR ================= */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  height: 100%;
}

.sidebar-header {
  padding: 24px;
  border-bottom: 1px solid var(--border-color);
}
.sidebar-header .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-color);
}

.sidebar-menu {
  flex-grow: 1;
  padding: 20px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--text-secondary);
  border-radius: 10px;
  font-weight: 500;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.menu-item i {
  font-size: 16px;
  width: 20px;
  text-align: center;
}
.menu-item:hover {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
}
.menu-item.active {
  background-color: var(--accent-light);
  color: var(--accent-color);
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.user-profile {
  display: flex;
  align-items: center;
  gap: 10px;
}
.user-profile .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-color);
  border: 1px solid var(--border-color);
}
.user-details {
  display: flex;
  flex-direction: column;
}
.user-name {
  font-size: 14px;
  font-weight: 600;
  max-width: 110px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-role {
  font-size: 11px;
  color: var(--text-secondary);
}

.btn-logout {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 16px;
  padding: 8px;
  border-radius: 6px;
  transition: all 0.2s ease;
}
.btn-logout:hover {
  background-color: var(--error-light);
  color: var(--error-color);
}

/* ================= MAIN CONTENT ================= */
.main-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  overflow-y: auto;
}

.top-bar {
  height: 70px;
  padding: 0 30px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-secondary);
  flex-shrink: 0;
}
.top-bar h1 {
  font-size: 20px;
  font-weight: 600;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.queue-status-widget {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--bg-primary);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  font-size: 13px;
  font-weight: 500;
}
.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--success-color);
  box-shadow: 0 0 8px var(--success-color);
  transition: all 0.3s ease;
}
.status-indicator.paused {
  background-color: var(--error-color);
  box-shadow: 0 0 8px var(--error-color);
}

.content-body {
  flex-grow: 1;
  padding: 30px;
  overflow-y: auto;
  background-color: var(--bg-primary);
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.page-section {
  display: flex;
  flex-direction: column;
  gap: 30px;
  min-height: 100%;
}

/* ================= STATS CARD ================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.stat-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.stat-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}
.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.stat-icon.purple { background-color: var(--accent-light); color: var(--accent-color); }
.stat-icon.green { background-color: var(--success-light); color: var(--success-color); }
.stat-icon.red { background-color: var(--error-light); color: var(--error-color); }
.stat-icon.blue { background-color: rgba(59, 130, 246, 0.1); color: #3b82f6; }

.stat-info h3 {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.stat-value {
  font-size: 24px;
  font-weight: 700;
  margin-top: 4px;
}

/* ================= PANELS & CARDS ================= */
.dashboard-layouts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
@media (max-width: 1024px) {
  .dashboard-layouts {
    grid-template-columns: 1fr;
  }
}

.panel {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.panel-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.panel-header h2 {
  font-size: 16px;
  font-weight: 600;
}

.panel-body {
  padding: 24px;
  overflow-y: auto;
}

.card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

/* ================= FORMS & BUTTONS ================= */
.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.input-wrapper i {
  position: absolute;
  left: 16px;
  color: var(--text-muted);
}
.input-wrapper input {
  padding-left: 44px;
}

.form-control, input[type="text"], input[type="email"], input[type="password"], input[type="number"], select, textarea {
  width: 100%;
  padding: 12px 16px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 14px;
  outline: none;
  transition: all 0.2s ease;
}
.form-control:focus, input:focus, select:focus, textarea:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px var(--accent-light);
}

.checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-color);
  cursor: pointer;
}

.form-hint {
  font-size: 11px;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-family: var(--font-family);
  font-size: 14px;
  font-weight: 500;
  border-radius: 10px;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}
.btn-block { width: 100%; }
.btn-sm { padding: 6px 12px; font-size: 12px; border-radius: 6px; }
.btn-icon { padding: 8px; border-radius: 6px; }

.btn-primary {
  background-color: var(--accent-color);
  color: #ffffff;
}
.btn-primary:hover {
  background-color: var(--accent-hover);
}

.btn-outline {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}
.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.03);
  border-color: var(--border-hover);
}

.btn-danger {
  background-color: var(--error-color);
  color: #ffffff;
}
.btn-danger:hover {
  background-color: var(--error-hover);
}

.btn-success {
  background-color: var(--success-color);
  color: #ffffff;
}
.btn-success:hover {
  background-color: var(--success-hover);
}

/* ================= TABLES ================= */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}
.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.table th, .table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
}
.table th {
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
  background-color: rgba(255, 255, 255, 0.01);
}
.table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.01);
}

/* Badges */
.badge {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}
.badge-success { background-color: var(--success-light); color: var(--success-color); }
.badge-warning { background-color: var(--warning-light); color: var(--warning-color); }
.badge-danger { background-color: var(--error-light); color: var(--error-color); }
.badge-info { background-color: rgba(59, 130, 246, 0.1); color: #3b82f6; }

/* ================= LIVE CONSOLE ================= */
.console-body {
  padding: 0;
  background-color: #050608;
  display: flex;
  flex-direction: column;
}
.console-output {
  padding: 20px;
  font-family: "Courier New", Courier, monospace;
  font-size: 12px;
  line-height: 1.6;
  overflow-y: auto;
  height: 350px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.console-line {
  display: flex;
  gap: 10px;
}
.console-time {
  color: var(--text-muted);
  flex-shrink: 0;
}
.console-text {
  word-break: break-all;
}
.console-line.success .console-text { color: var(--success-color); }
.console-line.error .console-text { color: var(--error-color); }
.console-line.warn .console-text { color: var(--warning-color); }
.console-line.info .console-text { color: #3b82f6; }

.system-console {
  height: 500px;
}

/* ================= MODAL DIALOGS ================= */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  transition: opacity 0.3s ease;
}
.modal-card {
  width: 100%;
  max-width: 500px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalEnter 0.3s ease;
}
@keyframes modalEnter {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-header h3 {
  font-size: 16px;
  font-weight: 600;
}
.btn-close-modal {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  transition: all 0.2s ease;
}
.btn-close-modal:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.modal-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* ================= GRIDS & CARDS LIST ================= */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.card-item {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 15px;
  transition: border-color 0.2s ease;
}
.card-item:hover {
  border-color: var(--border-hover);
}

.card-header-sub {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.card-title-sub {
  font-size: 16px;
  font-weight: 600;
}
.card-meta-sub {
  font-size: 12px;
  color: var(--text-secondary);
  font-family: monospace;
}

.card-body-sub {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
}
.card-body-sub span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-actions-sub {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* ================= LOADING & PLACEHOLDERS ================= */
.loading-placeholder {
  color: var(--text-secondary);
  text-align: center;
  padding: 40px;
  font-size: 14px;
}

/* Small campaign list dashboard styling */
.campaign-list-small {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.campaign-item-small {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.campaign-item-small .campaign-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.campaign-item-small .campaign-title {
  font-size: 14px;
  font-weight: 600;
}
.campaign-item-small .campaign-progress {
  font-size: 11px;
  color: var(--text-secondary);
}

.stats-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.stats-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background-color: var(--bg-tertiary);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  font-size: 14px;
}
.stats-item .label {
  color: var(--text-secondary);
}
.stats-item .value {
  font-weight: 600;
}

/* ================= SERVER SELECTOR WIDGET ================= */
.server-selector-widget {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-primary);
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  font-size: 13px;
  font-weight: 500;
  transition: border-color 0.2s ease;
}
.server-selector-widget:hover {
  border-color: var(--border-hover);
}
.server-selector-widget i {
  color: var(--accent-color);
  font-size: 12px;
}
.server-selector-widget select {
  background: none;
  border: none;
  color: var(--text-primary);
  padding: 2px 20px 2px 4px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  font-family: var(--font-family);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='rgb(156, 163, 175)' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: right -4px center;
  background-size: 18px;
}
.server-selector-widget select option {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

/* ================= SERVER MONITOR PAGE ================= */
.monitor-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}
.monitor-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.monitor-actions {
  display: flex;
  gap: 10px;
}
.monitor-stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 15px;
  background-color: var(--bg-tertiary);
  padding: 15px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  margin-bottom: 20px;
}
@media (max-width: 768px) {
  .monitor-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
.monitor-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px;
}
.monitor-stat-item .label {
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.monitor-stat-item .value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}
.monitor-log-collapsible {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.btn-toggle-log-console {
  background: none;
  border: none;
  color: var(--accent-color);
  font-family: var(--font-family);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background-color 0.2s ease;
}
.btn-toggle-log-console:hover {
  background-color: var(--accent-light);
}
.btn-toggle-log-console i {
  transition: transform 0.2s ease;
}
.btn-toggle-log-console.active i {
  transform: rotate(90deg);
}
.monitor-console {
  height: 250px;
  background-color: #050608;
  border: 1px solid var(--border-color);
  border-radius: 8px;
}

/* ================= CAMPAIGN MODAL (ADVANCED) ================= */
.modal-card-wide {
  width: 100%;
  max-width: 820px;
  max-height: 90vh;
  overflow-y: auto;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  animation: modalEnter 0.3s ease;
}
.modal-card-wide::-webkit-scrollbar {
  width: 6px;
}
.modal-card-wide::-webkit-scrollbar-thumb {
  background-color: var(--border-hover);
  border-radius: 3px;
}
.modal-card-wide form {
  padding: 20px 24px;
}

/* Sticky header inside scrollable wide modal */
.modal-card-wide .modal-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background-color: var(--bg-secondary);
}

/* Section divider */
.section-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 4px 0 0 0;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--accent-color);
}
.section-divider::before,
.section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--accent-color), transparent);
  opacity: 0.3;
}
.section-divider::before { display: none; }

/* Randomize grid layout */
.randomize-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 20px;
}
.randomize-item {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px 16px;
  transition: border-color 0.2s ease;
}
.randomize-item:hover {
  border-color: var(--border-hover);
}

/* Small form control (used inside randomize-item) */
.form-control-sm {
  padding: 6px 10px !important;
  font-size: 13px !important;
  border-radius: 7px !important;
  margin-top: 4px;
}

/* Badge purple variant */
.badge-primary {
  background-color: var(--accent-light);
  color: var(--accent-color);
}

/* ================= FULL-PAGE CAMPAIGN CREATION ================= */

/* Top action bar */
.cp-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-color);
}

/* Two-column layout */
.cp-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
  align-items: start;
}
@media (max-width: 1100px) {
  .cp-layout {
    grid-template-columns: 1fr;
  }
}
.cp-left, .cp-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Card block inside the page */
.cp-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 22px 24px;
  transition: border-color 0.2s ease;
}
.cp-card:hover {
  border-color: var(--border-hover);
}
.cp-card-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--accent-color);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Hint / description text */
.cp-hint {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 14px;
  line-height: 1.5;
}

/* Required star */
.req {
  color: var(--error-color);
  margin-left: 2px;
}

/* Large textarea in campaign page */
.cp-textarea {
  font-family: 'Courier New', monospace;
  font-size: 13px;
  resize: vertical;
  min-height: 80px;
}

/* iOS-style toggle switch */
.cp-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
  font-size: 14px;
  color: var(--text-primary);
}
.cp-toggle input[type="checkbox"] {
  display: none;
}
.cp-toggle-slider {
  position: relative;
  width: 40px;
  height: 22px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  flex-shrink: 0;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}
.cp-toggle-slider::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--text-muted);
  transition: transform 0.2s ease, background-color 0.2s ease;
}
.cp-toggle input[type="checkbox"]:checked + .cp-toggle-slider {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
}
.cp-toggle input[type="checkbox"]:checked + .cp-toggle-slider::after {
  transform: translateX(18px);
  background-color: #ffffff;
}
.cp-toggle-lg {
  font-size: 15px;
  font-weight: 500;
}
.cp-toggle-lg .cp-toggle-slider {
  width: 48px;
  height: 26px;
}
.cp-toggle-lg .cp-toggle-slider::after {
  width: 18px;
  height: 18px;
}
.cp-toggle-lg input[type="checkbox"]:checked + .cp-toggle-slider::after {
  transform: translateX(22px);
}

/* Grid of toggles */
.cp-toggle-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

/* Randomize row (toggle + length input) */
.rnd-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
  gap: 12px;
}
.rnd-row:last-of-type {
  border-bottom: none;
}
.rnd-len-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.rnd-len-input {
  width: 64px !important;
  padding: 6px 10px !important;
  font-size: 13px !important;
  border-radius: 7px !important;
  text-align: center;
}
.rnd-len-label {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
}

/* ================= SEND DROPDOWN SPLIT BUTTON ================= */
.send-dropdown {
  position: relative;
  display: inline-flex;
  border-radius: 8px;
  overflow: visible;
}
.send-dropdown .btn-sm:first-child {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: none;
}
.send-dropdown-arrow {
  border-top-left-radius: 0 !important;
  border-bottom-left-radius: 0 !important;
  padding: 0 8px !important;
  min-width: 28px;
}
.send-dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 200;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  min-width: 220px;
  overflow: hidden;
}
.send-dropdown-menu button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 11px 16px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 13px;
  cursor: pointer;
  text-align: left;
  transition: background-color 0.15s ease;
}
.send-dropdown-menu button:hover {
  background-color: var(--bg-tertiary);
}
.send-dropdown-menu button:first-child {
  border-bottom: 1px solid var(--border-color);
}
.send-dropdown-menu button i.fa-bolt { color: #f59e0b; }
.send-dropdown-menu button i.fa-layer-group { color: var(--accent-color); }

/* ================= SUBJECT TAG CHIPS ================= */
.tag-chips {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.tag-chip-label, .tag-chip-hint {
  font-size: 11px;
  color: var(--text-secondary);
}
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--accent-color);
  background: var(--accent-light);
  color: var(--accent-color);
  font-size: 12px;
  font-weight: 600;
  font-family: 'Courier New', monospace;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.1s ease;
}
.tag-chip:hover {
  background: var(--accent-color);
  color: #fff;
  transform: scale(1.05);
}
.tag-chip-num {
  border-color: #f59e0b;
  background: rgba(245,158,11,0.1);
  color: #f59e0b;
}
.tag-chip-num:hover { background: #f59e0b; color: #fff; }
.tag-chip-char {
  border-color: #10b981;
  background: rgba(16,185,129,0.1);
  color: #10b981;
}
.tag-chip-char:hover { background: #10b981; color: #fff; }

/* ================= TOAST NOTIFICATION ================= */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 10px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  font-size: 14px;
  color: var(--text-primary);
  animation: toastIn 0.25s ease forwards;
  pointer-events: all;
}
.toast.toast-success { border-left: 4px solid var(--success-color); }
.toast.toast-error   { border-left: 4px solid var(--error-color); }
.toast.toast-info    { border-left: 4px solid var(--accent-color); }
@keyframes toastIn {
  from { opacity:0; transform: translateX(40px); }
  to   { opacity:1; transform: translateX(0); }
}
@keyframes toastOut {
  from { opacity:1; transform: translateX(0); }
  to   { opacity:0; transform: translateX(40px); }
}
.toast.removing { animation: toastOut 0.25s ease forwards; }

/* ================= DASHBOARD SERVER NODE CARDS ================= */
.server-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}
@media (max-width: 1200px) {
  .server-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .server-cards-grid {
    grid-template-columns: 1fr;
  }
}

.node-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
}
.node-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.node-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.04), transparent);
}
.node-card-header .node-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}
.node-card-header .node-ip {
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
}

.node-card-body {
  padding: 14px 18px 12px;
}

.node-metrics-table {
  width: 100%;
  border-collapse: collapse;
}
.node-metrics-table tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.node-metrics-table tr:last-child {
  border-bottom: none;
}
.node-metrics-table td {
  padding: 7px 0;
  font-size: 13px;
  border: none;
}
.node-metrics-table td:first-child {
  color: var(--text-secondary);
  font-weight: 500;
}
.node-metrics-table td:last-child {
  text-align: right;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.node-card-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 0 18px 14px;
  justify-content: flex-end;
}
.node-card-actions .btn {
  padding: 4px 10px;
  font-size: 11px;
  border-radius: 6px;
  gap: 4px;
}

/* Metric value color helpers */
.metric-accent { color: var(--accent-color); }
.metric-success { color: var(--success-color); }
.metric-danger { color: var(--error-color); }
.metric-default { color: var(--text-primary); }

/* Section label between dashboard sections */
.dash-section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 4px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
}
.dash-section-label i {
  font-size: 11px;
  color: var(--accent-color);
}

/* ================= IMAGE PORTAL STYLING ================= */
.image-asset-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  border-color: var(--border-hover) !important;
}

#image-drag-drop-zone:hover {
  border-color: var(--accent-color) !important;
  background-color: rgba(108, 99, 255, 0.03) !important;
}

#image-drag-drop-zone.dragover {
  border-color: var(--success-color) !important;
  background-color: rgba(16, 185, 129, 0.05) !important;
}

.image-preview-container img {
  transition: transform 0.2s ease;
}

.image-asset-card:hover .image-preview-container img {
  transform: scale(1.05);
}


/* ================= POWERMTA-STYLE MONITOR LAYOUT ================= */
.monitor-tables-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 15px;
}
@media (max-width: 900px) {
  .monitor-tables-grid {
    grid-template-columns: 1fr;
  }
}
.monitor-table-card {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.monitor-table-card h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 10px 0;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 6px;
}
.pmta-table {
  width: 100%;
  border-collapse: collapse;
}
.pmta-table th {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: right;
  padding: 4px 6px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.pmta-table th:first-child {
  text-align: left;
}
.pmta-table td {
  font-size: 12px;
  font-family: 'Courier New', monospace;
  font-weight: 600;
  color: var(--text-primary);
  text-align: right;
  padding: 6px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.pmta-table td:first-child {
  text-align: left;
  font-family: inherit;
  font-weight: 500;
  color: var(--text-secondary);
}
.pmta-table tr:last-child td {
  border-bottom: none;
}
.pmta-table td.row-label {
  color: var(--text-secondary);
  font-variant: normal;
}


/* Scrollbar fix for Monitor card panels */
.monitor-card {
  overflow: visible !important;
}
.monitor-card .panel-body {
  overflow: visible !important;
}