/* ============================================
   SQL Server API Manager — Design System
   ============================================ */

:root {
  /* Colors */
  --bg-primary: #0f1117;
  --bg-secondary: #161821;
  --bg-tertiary: #1e2030;
  --bg-elevated: #252840;
  --bg-hover: rgba(99, 102, 241, 0.08);

  --surface-glass: rgba(30, 32, 48, 0.75);
  --surface-border: rgba(99, 102, 241, 0.15);

  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-tertiary: #64748b;
  --text-inverse: #0f1117;

  --accent-primary: #6366f1;
  --accent-secondary: #8b5cf6;
  --accent-gradient: linear-gradient(135deg, #6366f1, #8b5cf6);

  --success: #10b981;
  --success-bg: rgba(16, 185, 129, 0.1);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.1);
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.1);
  --info: #22d3ee;
  --info-bg: rgba(34, 211, 238, 0.1);

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", monospace;
  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 0.875rem;
  --text-lg: 1rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;

  /* Borders */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.2);

  /* Layout */
  --sidebar-width: 260px;
  --transition: all 0.2s ease;
}

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

html {
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.6;
  overflow: hidden;
  height: 100vh;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
}
a:hover {
  color: var(--accent-secondary);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--bg-elevated);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* ============================================
   Login Screen
   ============================================ */
.login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: var(--bg-primary);
  background-image:
    radial-gradient(at 20% 50%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
    radial-gradient(at 80% 20%, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
}

.login-card {
  width: 100%;
  max-width: 400px;
  padding: var(--space-2xl);
  background: var(--surface-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.login-logo {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.login-logo svg {
  margin-bottom: var(--space-md);
}
.login-logo h1 {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}
.login-logo p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.error-text {
  color: var(--danger);
  font-size: var(--text-sm);
  margin-top: var(--space-md);
  text-align: center;
}

/* ============================================
   App Layout
   ============================================ */
.app {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ============================================
   Sidebar
   ============================================ */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  height: 100vh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--surface-border);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-bottom: 1px solid var(--surface-border);
}

.sidebar-brand svg {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
}
.sidebar-brand span {
  font-size: var(--text-lg);
  font-weight: 600;
  white-space: nowrap;
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-md);
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--text-base);
  font-weight: 500;
  transition: var(--transition);
  margin-bottom: 2px;
}

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

.nav-item.active {
  color: white;
  background: var(--accent-gradient);
  box-shadow: var(--shadow-glow);
}

.sidebar-footer {
  padding: var(--space-md);
  border-top: 1px solid var(--surface-border);
}

/* ============================================
   Main Content
   ============================================ */
.main-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-xl);
  background: var(--bg-primary);
  background-image: radial-gradient(
    at 100% 0%,
    rgba(99, 102, 241, 0.03) 0%,
    transparent 50%
  );
  display: flex;
  flex-direction: column;
}

#content-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
}

.page-title {
  font-size: var(--text-2xl);
  font-weight: 700;
}

.page-subtitle {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-top: var(--space-xs);
}

/* ============================================
   Cards
   ============================================ */
.card {
  background: var(--surface-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: var(--transition);
}

.card:hover {
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: var(--shadow-md);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

/* Stats cards */
.stat-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon.purple {
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-primary);
}
.stat-icon.cyan {
  background: var(--info-bg);
  color: var(--info);
}
.stat-icon.green {
  background: var(--success-bg);
  color: var(--success);
}
.stat-icon.orange {
  background: var(--warning-bg);
  color: var(--warning);
}

.stat-value {
  font-size: var(--text-2xl);
  font-weight: 700;
}
.stat-label {
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: none;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-gradient);
  color: white;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  opacity: 0.9;
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--surface-border);
}
.btn-secondary:hover {
  border-color: var(--accent-primary);
}

.btn-danger {
  background: var(--danger);
  color: white;
}
.btn-danger:hover {
  opacity: 0.9;
}

.btn-success {
  background: var(--success);
  color: white;
}
.btn-success:hover {
  opacity: 0.9;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: none;
}
.btn-ghost:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.btn-sm {
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--text-xs);
}
.btn-block {
  width: 100%;
  justify-content: center;
  padding: var(--space-md);
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-secondary);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.btn-icon:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.btn-group {
  display: flex;
  gap: var(--space-sm);
}

/* ============================================
   Forms
   ============================================ */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-primary);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

.form-group textarea {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  min-height: 120px;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-tertiary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-md);
}

.form-help {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-top: var(--space-xs);
}

.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-primary);
}

/* ============================================
   Tables
   ============================================ */
.table-container {
  overflow-x: auto;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  background: var(--surface-glass);
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  padding: var(--space-md);
  text-align: left;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--surface-border);
  position: sticky;
  top: 0;
  z-index: 1;
}

tbody td {
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

tbody tr {
  transition: var(--transition);
}
tbody tr:hover {
  background: var(--bg-hover);
}

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

/* ============================================
   Badges
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 100px;
  font-size: var(--text-xs);
  font-weight: 600;
}

.badge-success {
  background: var(--success-bg);
  color: var(--success);
}
.badge-danger {
  background: var(--danger-bg);
  color: var(--danger);
}
.badge-warning {
  background: var(--warning-bg);
  color: var(--warning);
}
.badge-info {
  background: var(--info-bg);
  color: var(--info);
}
.badge-purple {
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent-primary);
}

/* ============================================
   Modal
   ============================================ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.15s ease;
}

.modal {
  width: 90%;
  max-width: 680px;
  max-height: 85vh;
  background: var(--bg-secondary);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  animation: slideUp 0.2s ease;
}

.modal-lg {
  max-width: 900px;
}

.modal-fullscreen {
  width: 95vw;
  height: 95vh;
  max-width: 100%;
  max-height: 100%;
}
.modal-fullscreen .modal-body {
  overflow: hidden; /* Hide scroll to let svg zoom/pan work natively */
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--surface-border);
}

.modal-header h3 {
  font-size: var(--text-xl);
  font-weight: 600;
}

.modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 24px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.modal-close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--space-lg);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  padding: var(--space-lg);
  border-top: 1px solid var(--surface-border);
}

/* ============================================
   Toast Notifications
   ============================================ */
.toast-container {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow-md);
  animation: slideInRight 0.25s ease;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-width: 280px;
  max-width: 400px;
}

.toast-success {
  background: #065f46;
  color: #d1fae5;
  border-left: 3px solid var(--success);
}
.toast-error {
  background: #7f1d1d;
  color: #fecaca;
  border-left: 3px solid var(--danger);
}
.toast-info {
  background: #164e63;
  color: #cffafe;
  border-left: 3px solid var(--info);
}
.toast-warning {
  background: #713f12;
  color: #fef3c7;
  border-left: 3px solid var(--warning);
}

/* ============================================
   Empty State
   ============================================ */
.empty-state {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--text-secondary);
}

.empty-state svg {
  margin-bottom: var(--space-md);
  opacity: 0.4;
}
.empty-state h3 {
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}
.empty-state p {
  font-size: var(--text-sm);
  margin-bottom: var(--space-lg);
}

/* ============================================
   Explorer Layout
   ============================================ */
.explorer-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-lg);
  min-height: 500px;
}

.explorer-sidebar {
  background: var(--surface-glass);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  overflow-y: auto;
  max-height: 70vh;
}

.explorer-sidebar .sidebar-header {
  padding: var(--space-md);
  border-bottom: 1px solid var(--surface-border);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
  font-size: var(--text-sm);
}

.table-list-item:hover {
  background: var(--bg-hover);
}
.table-list-item.active {
  background: rgba(99, 102, 241, 0.12);
  color: var(--accent-primary);
}

.table-row-count {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

.explorer-main {
  background: var(--surface-glass);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.explorer-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  border-bottom: 1px solid var(--surface-border);
  background: var(--bg-tertiary);
}

.explorer-toolbar h3 {
  font-size: var(--text-lg);
  font-weight: 600;
}

.tab-bar {
  display: flex;
  gap: 2px;
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  padding: 2px;
}

.tab-btn {
  padding: var(--space-xs) var(--space-md);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.tab-btn.active {
  background: var(--accent-gradient);
  color: white;
}

.tab-btn:hover:not(.active) {
  color: var(--text-primary);
}

.explorer-content {
  overflow: auto;
  max-height: 60vh;
}

/* ============================================
   Connection cards
   ============================================ */
.connection-card {
  position: relative;
  overflow: hidden;
}

.connection-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: var(--transition);
}

.connection-card:hover::before {
  opacity: 1;
}

.connection-name {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}
.connection-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}
.connection-detail {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.connection-detail .label {
  color: var(--text-tertiary);
  min-width: 80px;
}
.connection-detail .value {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.connection-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ============================================
   API Card — compact chip design
   ============================================ */
/* API card grid — più respiro */
.card-grid {
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 28px;
}

/* ---- Toolbar: ricerca + filtri ---- */
.apis-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.apis-search-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 0 var(--space-md);
  height: 38px;
  min-width: 240px;
  transition: var(--transition);
  color: var(--text-tertiary);
}
.apis-search-wrap:focus-within {
  border-color: rgba(99,102,241,0.5);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
  color: var(--text-secondary);
}
.apis-search {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: var(--text-sm);
  flex: 1;
}
.apis-search::placeholder { color: var(--text-tertiary); }

.apis-filters {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.api-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  height: 38px;
  border-radius: var(--radius-md);
  border: 1px solid var(--surface-border);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.api-filter-btn:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border-color: rgba(99,102,241,0.3);
}
.api-filter-btn.active {
  background: rgba(99,102,241,0.15);
  border-color: rgba(99,102,241,0.5);
  color: #818cf8;
  font-weight: 600;
}
.filter-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  background: rgba(255,255,255,0.07);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-tertiary);
}
.api-filter-btn.active .filter-count {
  background: rgba(99,102,241,0.25);
  color: #a5b4fc;
}

/* Il wrapper eredita l'altezza della riga grid e la passa alla card */
.api-card-wrap {
  display: flex;
  flex-direction: column;
}

/* ---- Card container ---- */
.api-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  transition: var(--transition), transform 0.15s ease;
}
.api-card:hover {
  transform: translateY(-3px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: var(--shadow-lg);
}

/* ---- Zona INFORMATIVA ---- */
.api-card-info {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  flex: 1;
}

.api-card-chips {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.chip-get     { background: rgba(34,211,238,0.12); color: #22d3ee; border: 1px solid rgba(34,211,238,0.25); }
.chip-post    { background: rgba(16,185,129,0.12); color: #10b981; border: 1px solid rgba(16,185,129,0.25); }
.chip-put     { background: rgba(245,158,11,0.12); color: #f59e0b; border: 1px solid rgba(245,158,11,0.25); }
.chip-delete  { background: rgba(239,68,68,0.12);  color: #ef4444; border: 1px solid rgba(239,68,68,0.25); }
.chip-mcp     { background: rgba(139,92,246,0.15); color: #a78bfa; border: 1px solid rgba(139,92,246,0.3); }
.chip-active  { background: rgba(16,185,129,0.1);  color: #10b981; border: 1px solid rgba(16,185,129,0.2); }
.chip-inactive{ background: rgba(239,68,68,0.1);   color: #f87171; border: 1px solid rgba(239,68,68,0.2); }

.api-card-title-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.api-card .api-name {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}
.api-card .api-slug {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.api-card .api-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.api-card .api-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: 0.72rem;
  color: var(--text-tertiary);
  padding-top: var(--space-xs);
  border-top: 1px solid var(--surface-border);
}
.api-card .api-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.api-meta-dot { opacity: 0.35; }

/* ---- Zona AMMINISTRATIVA ---- */
.api-card-admin {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: rgba(0, 0, 0, 0.25);
  border-top: 2px solid var(--surface-border);
  overflow: hidden; /* prevent buttons from breaking card layout when narrow */
}


/* Bottoni zona amministrativa — tutti con testo */
.api-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  height: 28px;
  font-size: 0.72rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.api-btn-test {
  background: rgba(16,185,129,0.12);
  border-color: rgba(16,185,129,0.25);
  color: var(--success);
}
.api-btn-test:hover { background: rgba(16,185,129,0.22); border-color: rgba(16,185,129,0.5); }

.api-btn-edit {
  background: transparent;
  border-color: var(--surface-border);
  color: var(--text-secondary);
}
.api-btn-edit:hover { background: var(--bg-elevated); color: var(--text-primary); border-color: rgba(99,102,241,0.3); }

.api-btn-mcp-on {
  background: rgba(139,92,246,0.15);
  border-color: rgba(139,92,246,0.35);
  color: #a78bfa;
}
.api-btn-mcp-on:hover { background: rgba(139,92,246,0.08); }

.api-btn-mcp-off {
  background: transparent;
  border-color: var(--surface-border);
  color: var(--text-tertiary);
}
.api-btn-mcp-off:hover { background: rgba(139,92,246,0.1); border-color: rgba(139,92,246,0.3); color: #a78bfa; }

.api-btn-disable {
  background: transparent;
  border-color: var(--surface-border);
  color: var(--text-secondary);
}
.api-btn-disable:hover { background: rgba(245,158,11,0.1); border-color: rgba(245,158,11,0.3); color: var(--warning); }

.api-btn-enable {
  background: rgba(16,185,129,0.08);
  border-color: rgba(16,185,129,0.2);
  color: var(--success);
}
.api-btn-enable:hover { background: rgba(16,185,129,0.18); }

.api-btn-delete {
  background: transparent;
  border-color: transparent;
  color: var(--text-tertiary);
  padding: 4px 8px;
}
.api-btn-delete:hover { background: rgba(239,68,68,0.12); border-color: rgba(239,68,68,0.3); color: var(--danger); }

/* ============================================
   API Key display
   ============================================ */
.key-value {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--bg-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  border: 1px solid var(--surface-border);
  margin-bottom: var(--space-md);
}

.key-value code {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}

.full-key-display {
  background: var(--success-bg);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  text-align: center;
}

.full-key-display p {
  font-size: var(--text-xs);
  color: var(--success);
  margin-bottom: var(--space-sm);
}
.full-key-display code {
  font-family: var(--font-mono);
  font-size: var(--text-base);
  color: var(--text-primary);
  word-break: break-all;
}

/* ============================================
   Logs table
   ============================================ */
.log-filters {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
  align-items: flex-end;
}

.log-filters .form-group {
  margin-bottom: 0;
  min-width: 160px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: var(--space-xs);
}

.status-dot.success {
  background: var(--success);
}
.status-dot.error {
  background: var(--danger);
}
.status-dot.warning {
  background: var(--warning);
}

/* ============================================
   Spinner
   ============================================ */
.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--surface-border);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  margin: var(--space-lg) auto;
}

.loading-overlay {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2xl);
  color: var(--text-secondary);
  gap: var(--space-md);
  flex-direction: column;
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes slideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
@keyframes slideInRight {
  from {
    transform: translateX(100px);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.fade-in {
  animation: fadeIn 0.3s ease;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
  .sidebar {
    width: 60px;
    min-width: 60px;
  }
  .sidebar-brand span,
  .nav-item span,
  .sidebar-footer span {
    display: none;
  }
  .sidebar-brand {
    justify-content: center;
    padding: var(--space-md);
  }
  .nav-item {
    justify-content: center;
    padding: var(--space-sm);
  }
  .explorer-layout {
    grid-template-columns: 1fr;
  }
  .form-row,
  .form-row-3 {
    grid-template-columns: 1fr;
  }
  .card-grid {
    grid-template-columns: 1fr;
  }
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }
}

/* ============================================
   Chat Test Section
   ============================================ */

/* Caller selector */
.caller-select {
  padding: 6px 12px;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 0.8rem;
  min-width: 200px;
  cursor: pointer;
}
.caller-select:focus {
  outline: none;
  border-color: var(--accent);
}

.caller-badge {
  padding: 8px 16px;
  margin-bottom: 8px;
  border-radius: var(--radius);
  font-size: 0.8rem;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--text-secondary);
}
.caller-badge-admin {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
}

.chat-caller-info {
  font-size: 0.7rem;
  color: var(--accent);
  margin-right: 8px;
}

.chat-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 180px);
  background: var(--bg-secondary);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.chat-welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  color: var(--text-secondary);
}

.chat-welcome-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  opacity: 0.8;
}

.chat-welcome-icon svg {
  color: white;
}

.chat-welcome h2 {
  color: var(--text-primary);
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.chat-welcome p {
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 400px;
}

.chat-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  justify-content: center;
}

.chat-suggestion {
  background: var(--bg-tertiary);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  color: var(--text-primary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}

.chat-suggestion:hover {
  background: var(--bg-elevated);
  border-color: var(--accent-primary);
  transform: translateY(-1px);
}

.chat-msg {
  display: flex;
  flex-direction: column;
  max-width: 80%;
  animation: chatFadeIn 0.3s ease;
}

@keyframes chatFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.chat-msg-user {
  align-self: flex-end;
}

.chat-msg-ai {
  align-self: flex-start;
}

.chat-msg-user .chat-msg-content {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  color: white;
  border-radius: 18px 18px 4px 18px;
  padding: 12px 18px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.chat-msg-ai .chat-msg-content {
  background: var(--bg-tertiary);
  border: 1px solid var(--surface-border);
  color: var(--text-primary);
  border-radius: 18px 18px 18px 4px;
  padding: 12px 18px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.chat-msg-ai .chat-msg-content code {
  background: var(--bg-elevated);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85em;
}

.chat-msg-meta {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  margin-top: 4px;
  padding-left: 8px;
}

.chat-tools-used {
  margin-bottom: var(--space-xs);
}

.chat-tool-detail {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.25);
  border-radius: var(--radius-md);
  margin-bottom: 4px;
  overflow: hidden;
}

.chat-tool-detail summary {
  padding: 8px 12px;
  font-size: 0.8rem;
  color: #a78bfa;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
}

.chat-tool-detail summary:hover {
  background: rgba(124, 58, 237, 0.15);
}

.chat-tool-result {
  padding: 8px 12px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: var(--bg-primary);
  max-height: 200px;
  overflow-y: auto;
  margin: 0;
  border-top: 1px solid rgba(124, 58, 237, 0.15);
}

/* Loading dots */
.chat-loading {
  display: flex;
  gap: 6px;
  padding: 16px 20px !important;
}

.chat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-primary);
  animation: chatDotBounce 1.4s infinite ease-in-out;
}

.chat-dot:nth-child(2) { animation-delay: 0.2s; }
.chat-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes chatDotBounce {
  0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
  40% { opacity: 1; transform: scale(1.1); }
}

/* Input form */
.chat-input-form {
  padding: var(--space-md);
  background: var(--bg-tertiary);
  border-top: 1px solid var(--surface-border);
}

.chat-input-wrapper {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  background: var(--bg-primary);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-full);
  padding: 4px 4px 4px 16px;
  transition: border-color 0.2s;
}

.chat-input-wrapper:focus-within {
  border-color: var(--accent-primary);
}

.chat-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: 'Inter', sans-serif;
}

.chat-input::placeholder {
  color: var(--text-tertiary);
}

.chat-send-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  border: none;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}

.chat-send-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.chat-send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.scope-control { padding: 14px; }
.scope-control label { display: block; font-size: 12px; margin-bottom: 6px; color: var(--text-secondary); }
.scope-control select { width: 100%; }
.scope-control select, .cai-filters input, .cai-filters select, .diag-filters input, .diag-filters select {
  background: var(--bg-tertiary); color: var(--text-primary); border: 1px solid var(--surface-border);
  border-radius: var(--radius-md); padding: 9px 10px; font: inherit; color-scheme: dark;
}
.scope-control select:focus, .cai-filters input:focus, .cai-filters select:focus,
.diag-filters input:focus, .diag-filters select:focus { outline: 2px solid var(--accent-primary); outline-offset: 2px; }
.scope-notice { color: var(--text-secondary); font-size: 12px; margin-bottom: 16px; }
.cai-contract { white-space: pre-wrap; overflow-wrap: anywhere; max-height: 420px; overflow: auto; margin: 12px 0; }
.cai-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--space-md); margin-bottom: var(--space-lg); }
.cai-filters { display: flex; gap: 12px; flex-wrap: wrap; align-items: end; margin-bottom: 16px; }
.cai-filters label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; }
[hidden] { display: none !important; }
@media (max-width: 1024px) { .scope-control { padding: 6px; } .scope-control select { padding: 5px 1px; font-size: 11px; } }