/* CSS Variables & Tokens */
:root {
  --bg-app: #0c0e14;
  --bg-sidebar: #121520;
  --bg-card: rgba(22, 26, 40, 0.6);
  --bg-card-hover: rgba(30, 35, 54, 0.85);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-focus: #6366f1;
  
  --color-primary: #6366f1;
  --color-accent: #06b6d4;
  --color-accent-hover: #0891b2;
  
  --color-critical: #ef4444;
  --color-high: #f97316;
  --color-medium: #eab308;
  --color-low: #22c55e;
  
  --text-main: #94a3b8;
  --text-muted: #4e5d73;
  --text-light: #cbd5e1;
  --text-bright: #ffffff;
  
  --font-family-sans: 'Outfit', sans-serif;
  --font-family-mono: 'JetBrains Mono', monospace;
  
  --radius-lg: 14px;
  --radius-md: 8px;
  --radius-sm: 4px;
  
  --shadow-main: 0 10px 30px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 15px rgba(99, 102, 241, 0.15);
}

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

body {
  font-family: var(--font-family-sans);
  background-color: var(--bg-app);
  color: var(--text-main);
  height: 100vh;
  overflow: hidden;
}

/* MAIN LAYOUT */
.app-layout {
  display: flex;
  height: 100vh;
  width: 100vw;
}

/* BRAND NAVIGATION SIDEBAR */
.nav-sidebar {
  width: 280px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.sidebar-brand {
  padding: 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  font-size: 26px;
  color: var(--color-accent);
  filter: drop-shadow(0 0 8px rgba(6, 182, 212, 0.4));
}

.sidebar-brand h1 {
  font-size: 18px;
  color: var(--text-bright);
  font-weight: 700;
}

.sidebar-brand span {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
  display: block;
}

.sidebar-menu {
  flex: 1;
  padding: 20px 12px;
}

.sidebar-menu ul {
  list-style: none;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  color: var(--text-main);
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  margin-bottom: 6px;
  transition: all 0.2s ease;
  text-decoration: none;
}

.menu-item:hover {
  background-color: rgba(255, 255, 255, 0.03);
  color: var(--text-bright);
}

.menu-item.active {
  background-color: rgba(99, 102, 241, 0.12);
  color: var(--color-primary);
  border-left: 3px solid var(--color-primary);
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.sidebar-status-box {
  padding: 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.15);
  padding: 6px 12px;
  border-radius: 20px;
  justify-content: center;
}

.status-pulse {
  width: 6px;
  height: 6px;
  background-color: var(--color-low);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 5px rgba(34, 197, 94, 0); }
  100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.status-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-low);
}

/* CONTENT BODY CONTAINER */
.content-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.content-header {
  height: 70px;
  border-bottom: 1px solid var(--border-color);
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(11, 13, 20, 0.2);
  backdrop-filter: blur(8px);
  flex-shrink: 0;
}

.content-header h2 {
  font-size: 18px;
  color: var(--text-bright);
  font-weight: 600;
}

.db-indicator {
  font-size: 11px;
  color: var(--color-low);
  background-color: rgba(34, 197, 94, 0.08);
  padding: 4px 10px;
  border-radius: 12px;
  border: 1px solid rgba(34, 197, 94, 0.15);
}

/* PAGES CONTAINER */
.pages-wrapper {
  flex: 1;
  overflow-y: auto;
  padding: 32px;
}

.tab-page {
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-intro {
  margin-bottom: 24px;
}

.page-intro h3 {
  font-size: 16px;
  color: var(--text-bright);
  font-weight: 600;
  margin-bottom: 4px;
}

.page-intro p {
  font-size: 13px;
  color: var(--text-main);
}

/* PAGE 1: RECENT ADVISORIES FILTER & TABLE */
.filters-action-bar {
  display: flex;
  margin-bottom: 20px;
  justify-content: space-between;
  align-items: center;
}

.filters-left {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.filter-wrapper {
  display: flex;
  align-items: center;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 6px 12px;
  gap: 10px;
}

.filter-icon {
  color: var(--text-muted);
  font-size: 13px;
}

.filter-wrapper input {
  background: none;
  border: none;
  outline: none;
  color: var(--text-bright);
  font-family: var(--font-family-sans);
  font-size: 13px;
  width: 250px;
}

.filter-wrapper label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
}

.filter-wrapper select {
  background: none;
  border: none;
  outline: none;
  color: var(--text-light);
  font-family: var(--font-family-sans);
  font-size: 13px;
  cursor: pointer;
}

/* ADVISORIES TABLE */
.table-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-main);
}

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

.advisories-table th {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-light);
  letter-spacing: 0.5px;
  background-color: rgba(255, 255, 255, 0.01);
  white-space: nowrap;
}

/* Sortable column header */
.sortable-th {
  cursor: pointer;
  user-select: none;
  transition: color 0.18s, background-color 0.18s;
}

.sortable-th:hover {
  color: var(--color-accent);
  background-color: rgba(6, 182, 212, 0.05);
}

/* Active sorted column highlight */
.sortable-th.sort-active {
  color: var(--color-accent);
  background-color: rgba(6, 182, 212, 0.07);
}

/* Sort icon — idle state (double arrow) */
.sort-icon {
  display: inline-block;
  margin-left: 5px;
  font-size: 12px;
  opacity: 0.35;
  transition: opacity 0.18s, color 0.18s;
  vertical-align: middle;
}

.sortable-th:hover .sort-icon {
  opacity: 0.7;
  color: var(--color-accent);
}

/* Active sort column icon */
.sortable-th.sort-active .sort-icon {
  opacity: 1;
  color: var(--color-accent);
  font-weight: 700;
}

.advisories-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
  color: var(--text-main);
  vertical-align: middle;
}

.advisories-table tbody tr {
  cursor: pointer;
  transition: background-color 0.2s;
}

.advisories-table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

.advisories-table tbody tr:last-child td {
  border-bottom: none;
}

.table-time {
  color: var(--text-muted);
}

.table-company {
  font-weight: 700;
  color: var(--color-accent);
}

.table-cve {
  font-family: var(--font-family-mono);
  font-size: 12px;
}

.table-title {
  font-weight: 500;
  color: var(--text-bright);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 250px;
}

.table-source-link a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
}

.table-source-link a:hover {
  text-decoration: underline;
}

.table-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 40px !important;
}

/* PAGINATION CONTROL BAR */
.pagination-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 12px 24px;
}

.pagination-left {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.pagination-left label {
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 600;
}

.pagination-left select {
  background-color: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-bright);
  padding: 6px 12px;
  font-family: var(--font-family-sans);
  font-size: 13px;
  outline: none;
  cursor: pointer;
}

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

.pagination-status {
  font-size: 13px;
  color: var(--text-light);
  font-weight: 500;
}

.filter-wrapper input[type="date"] {
  width: 130px;
  color-scheme: dark;
}

/* SEVERITY BADGES */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-critical {
  background-color: rgba(239, 68, 68, 0.12);
  color: var(--color-critical);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.badge-high {
  background-color: rgba(249, 115, 22, 0.12);
  color: var(--color-high);
  border: 1px solid rgba(249, 115, 22, 0.25);
}

.badge-medium {
  background-color: rgba(234, 179, 8, 0.12);
  color: var(--color-medium);
  border: 1px solid rgba(234, 179, 8, 0.25);
}

.badge-low {
  background-color: rgba(34, 197, 94, 0.12);
  color: var(--color-low);
  border: 1px solid rgba(34, 197, 94, 0.25);
}

/* PAGE 2: MONITORED COMPANIES GRID */
.companies-control-panel {
  margin-bottom: 24px;
}

.add-company-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  max-width: 500px;
}

.add-company-card h4 {
  font-size: 14px;
  color: var(--text-bright);
  margin-bottom: 12px;
}

.add-company-input-group {
  display: flex;
  gap: 12px;
}

.add-company-input-group input {
  flex: 1;
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--text-bright);
  font-family: var(--font-family-sans);
  outline: none;
}

.add-company-input-group input:focus {
  border-color: var(--border-focus);
}

.companies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.company-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.2s;
}

.company-card:hover {
  background-color: var(--bg-card-hover);
  border-color: rgba(99, 102, 241, 0.2);
  transform: translateY(-1px);
}

.company-card-info h4 {
  font-size: 15px;
  color: var(--text-bright);
  font-weight: 600;
}

.company-card-info span {
  font-size: 11px;
  color: var(--text-muted);
  display: block;
}

.company-delete-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.company-delete-btn:hover {
  color: var(--color-critical);
  background-color: rgba(239, 68, 68, 0.08);
}

.company-on-hold {
  opacity: 0.55;
  border-color: rgba(234, 179, 8, 0.15);
  background-color: rgba(22, 26, 40, 0.3);
}

.company-on-hold:hover {
  opacity: 0.85;
  border-color: rgba(234, 179, 8, 0.35);
  background-color: rgba(30, 35, 54, 0.5);
}

.company-status-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 14px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.company-status-btn:hover {
  color: var(--color-accent);
  background-color: rgba(6, 182, 212, 0.08);
}

.status-active-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  color: var(--color-low);
  background-color: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.25);
  padding: 1px 6px;
  border-radius: 8px;
  text-transform: uppercase;
}

.status-hold-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  color: var(--color-medium);
  background-color: rgba(234, 179, 8, 0.12);
  border: 1px solid rgba(234, 179, 8, 0.25);
  padding: 1px 6px;
  border-radius: 8px;
  text-transform: uppercase;
}

/* PAGE 3: API & SCRAPE LOGS */
.logs-layout {
  display: flex;
  gap: 24px;
  height: 550px;
}

.feeds-status-card {
  width: 320px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.feeds-status-card h4, 
.terminal-header span {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-light);
  letter-spacing: 0.5px;
}

.feeds-list {
  flex: 1;
  overflow-y: auto;
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.feed-status-item {
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.feed-status-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.feed-status-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-bright);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 190px;
}

.feed-status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-low);
}

.feed-status-url {
  font-size: 10px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.feed-action-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 11px;
  padding: 2px 4px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.feed-action-btn:hover {
  color: var(--text-bright);
  background-color: rgba(255, 255, 255, 0.08);
}

.feed-action-btn.edit:hover {
  color: var(--color-accent);
}

.feed-action-btn.delete:hover {
  color: var(--color-critical);
}

/* TERMINAL SCREEN */
.terminal-logs-card {
  flex: 1;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.terminal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.terminal-body {
  flex: 1;
  background-color: #08090d;
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  padding: 16px;
  overflow-y: auto;
  font-family: var(--font-family-mono);
  font-size: 12px;
  line-height: 1.6;
  color: #38bdf8;
}

.terminal-line {
  margin-bottom: 6px;
  word-break: break-all;
}

.terminal-line.success-msg {
  color: var(--color-low);
}

.terminal-line.error-msg {
  color: var(--color-critical);
}

.terminal-line.ignore-msg {
  color: var(--text-muted);
}

.terminal-line.system-msg {
  color: var(--color-accent);
}

/* PAGE 4: CONFIGURATION SETTINGS */
.settings-layout {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.settings-card {
  flex: 1;
  min-width: 400px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.settings-card h3 {
  font-size: 16px;
  color: var(--text-bright);
  font-weight: 600;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.settings-card p {
  font-size: 13px;
  color: var(--text-main);
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.settings-row {
  display: flex;
  gap: 16px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-light);
  margin-bottom: 6px;
}

.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group input[type="url"],
.form-group select {
  width: 100%;
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px;
  color: var(--text-bright);
  font-family: var(--font-family-sans);
  font-size: 14px;
  outline: none;
}

.form-group select option {
  background-color: var(--bg-card);
  color: var(--text-bright);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--border-focus);
}

.settings-input-icon {
  position: relative;
}

.settings-input-icon i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.settings-input-icon input {
  padding-left: 40px !important;
}

.form-group small {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
}

.form-group small a {
  color: var(--color-accent);
  text-decoration: none;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  font-family: var(--font-family-sans);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.btn-full { width: 100%; }

.btn-primary {
  background-color: var(--color-primary);
  color: var(--text-bright);
  padding: 12px 20px;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  background-color: #5154e6;
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--text-light);
  border: 1px solid var(--border-color);
  padding: 12px 20px;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--bg-app);
  padding: 12px 20px;
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px);
}

.btn-small {
  padding: 6px 12px;
  font-size: 11px;
  border-radius: var(--radius-sm);
}

/* RIGHT-SIDE POP-OUT DRAWER PANEL */
.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(5, 5, 8, 0.7);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: flex;
  justify-content: flex-end;
}

.drawer-panel {
  width: 750px;
  max-width: 90vw;
  height: 100%;
  background-color: #12141f;
  border-left: 1px solid var(--border-color);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideIn {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

.drawer-header {
  padding: 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(255, 255, 255, 0.01);
}

.drawer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.drawer-company {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.close-drawer-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
}

.close-drawer-btn:hover {
  color: var(--text-bright);
}

.drawer-toolbar {
  padding: 12px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.15);
}

.drawer-source-link {
  font-size: 12px;
}

.drawer-source-link a {
  color: var(--color-accent);
  text-decoration: none;
}

.drawer-source-link a:hover {
  text-decoration: underline;
}

.drawer-actions {
  display: flex;
  gap: 10px;
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 32px;
  background-color: #0b0c10;
}

/* Target Email Layout inside Drawer */
.email-box-wrapper {
  background-color: #ffffff;
  color: #2d3748;
  border-radius: var(--radius-md);
  padding: 40px;
  max-width: 680px;
  margin: 0 auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.drawer-email-body {
  font-size: 15px;
}

.advisory-section {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e2e8f0;
}

.section-label {
  font-size: 11px;
  text-transform: uppercase;
  font-weight: 700;
  color: #718096;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.section-value {
  color: #1a202c;
  line-height: 1.6;
  white-space: pre-line;
}

.font-bold { font-weight: 700; }
.text-lg { font-size: 18px; color: #1a202c; }
.text-red { color: #e53e3e; }
.text-justify { text-align: justify; }

.references-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.references-list a {
  color: #3182ce;
  text-decoration: none;
  word-break: break-all;
  font-size: 14px;
}

.references-list a:hover {
  text-decoration: underline;
}

/* Edit Textarea inside Drawer */
.editor-textarea {
  width: 100%;
  height: 520px;
  background-color: #f7fafc;
  color: #2d3748;
  border: 1px solid #cbd5e0;
  border-radius: var(--radius-md);
  padding: 16px;
  font-family: var(--font-family-sans);
  font-size: 15px;
  line-height: 1.6;
  resize: none;
  outline: none;
}

/* MODAL OVERLAY & LOADING OVERLAY */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(5, 5, 8, 0.75);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}

.spinner-box {
  text-align: center;
  background-color: #12141f;
  border: 1px solid var(--border-color);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-main);
  max-width: 400px;
}

.spinner-box h3 {
  font-size: 16px;
  color: var(--text-bright);
  margin-top: 20px;
  margin-bottom: 8px;
}

.spinner-box p {
  font-size: 12px;
  color: var(--text-muted);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(6, 182, 212, 0.1);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

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

/* TOAST NOTIFICATION */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--color-accent);
  color: var(--bg-app);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(6, 182, 212, 0.3);
  z-index: 1000;
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 8px;
}

@keyframes toastIn {
  from { transform: translateY(15px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* UTILITY */
.hidden { display: none !important; }
.font-mono-subtle { font-family: var(--font-family-sans); }
.border-none { border: none !important; margin: 0 !important; padding: 0 !important; }
.half-width { flex: 1; }