/* ===== Admin Page Styles ===== */
/* Uses tokens from styles.css (loaded first) */

/* ===== Admin Nav (replaces big logo) ===== */

.admin-nav {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-nav-logo img {
  height: 18px;
  width: auto;
  opacity: 0.4;
  transition: opacity 0.2s;
  display: block;
}

.admin-nav-logo:hover img {
  opacity: 0.7;
}

.admin-nav-sep {
  color: var(--color-border-subtle);
  font-size: 12px;
  user-select: none;
}

.admin-nav-link {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 12px;
  font-weight: 500;
  transition: color 0.15s;
}

.admin-nav-link:hover {
  color: var(--color-text-primary);
}

.admin-nav-active {
  color: var(--color-text-secondary);
}

/* Hamburger toggle — hidden on desktop */
.admin-nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--color-text-muted);
  transition: color 0.15s;
}
.admin-nav-hamburger:hover {
  color: var(--color-text-primary);
}
.admin-nav-hamburger svg {
  width: 20px;
  height: 20px;
  display: block;
}

/* Mobile nav dropdown */
.admin-nav-mobile-menu {
  display: none;
  position: fixed;
  top: 44px;
  left: 12px;
  background: rgba(24, 24, 27, 0.96);
  border: 1px solid var(--color-border-subtle);
  border-radius: 10px;
  padding: 6px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 150;
  flex-direction: column;
  min-width: 140px;
}
.admin-nav-mobile-menu.open {
  display: flex;
}
.admin-nav-mobile-menu a {
  display: block;
  padding: 8px 12px;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  border-radius: 6px;
  transition: background 0.12s, color 0.12s;
}
.admin-nav-mobile-menu a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text-primary);
}
.admin-nav-mobile-menu a.admin-nav-active {
  color: var(--color-text-secondary);
}

.admin-container {
  max-width: none;
  padding: 56px 0 0 0 !important;
}

/* ===== Login Card ===== */

.admin-login-card {
  text-align: center;
  padding: var(--space-24) var(--space-16);
  margin-top: var(--space-24);
}

.admin-login-icon {
  margin-bottom: var(--space-8);
}

.admin-login-title {
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 var(--space-3) 0;
}

.admin-login-desc {
  font-size: var(--text-md);
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-12) 0;
}

.btn-x-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-text-primary);
  color: var(--color-bg-deep);
  border: none;
  padding: var(--space-5) var(--space-10);
  font-weight: 600;
  font-size: var(--text-md);
  border-radius: var(--radius-pill);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.btn-x-login:hover {
  background: var(--color-text-secondary);
}

.admin-login-error {
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-error);
}

/* ===== Sections ===== */

.admin-section {
  margin-bottom: var(--space-16);
}

.admin-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-8);
  padding: 0 var(--space-16);
}

/* ===== Header Actions ===== */

.admin-header-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

/* ===== Admin Buttons (Linear-style: rectangular, rounded, hotkey badge) ===== */

.admin-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-bg-card);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-subtle);
  padding: var(--space-3) var(--space-5);
  height: 32px;
  box-sizing: border-box;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.admin-btn:hover {
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.admin-btn-primary {
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
  border-color: var(--color-bg-elevated);
}

.admin-btn-primary:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-bg-hover);
}

.admin-btn .admin-btn-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Hotkey tooltip — appears below button on hover */
.admin-btn-with-tooltip {
  position: relative;
}

.admin-tooltip {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-4);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.admin-tooltip-label {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

.admin-tooltip-key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg-deep);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  line-height: 1;
}

.admin-btn-with-tooltip:hover .admin-tooltip {
  opacity: 1;
}

/* ===== Form Inputs (used in modals) ===== */

.admin-label {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-2);
  text-align: left;
}

.admin-input {
  width: 100%;
  box-sizing: border-box;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-md);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  transition: border-color var(--transition-fast);
}

.admin-input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.admin-input::placeholder {
  color: var(--color-text-muted);
}

/* ===== Keys Table (matches .agent-table pattern) ===== */

.admin-keys-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
}

.admin-keys-table th {
  text-align: left;
  padding: var(--space-8) var(--space-12);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.admin-keys-table th:first-child {
  padding-left: var(--space-16);
}

/* Column widths */
.admin-keys-table th:nth-child(1) { width: 30%; }  /* Label */
.admin-keys-table th:nth-child(2) { width: 12%; }  /* Status */
.admin-keys-table th:nth-child(3) { width: 10%; }  /* Uses */
.admin-keys-table th:nth-child(4) { width: 22%; }  /* Used By */
.admin-keys-table th:nth-child(5) { width: 14%; }  /* Created */
.admin-keys-table th:nth-child(6) { width: 12%; }  /* Action */

.admin-keys-table td {
  padding: var(--space-10) var(--space-12);
  border: none;
  font-size: var(--text-md);
  color: var(--color-text-secondary);
  vertical-align: middle;
}

.admin-keys-table td:first-child {
  padding-left: var(--space-16);
}

.admin-keys-table th:last-child,
.admin-keys-table td:last-child {
  padding-right: var(--space-16);
}

.admin-keys-table tbody tr {
  transition: background var(--transition-fast);
  height: 56px;
}

.admin-keys-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.admin-keys-table tbody tr.row-revoked {
  opacity: 0.5;
}

.key-label-cell {
  color: var(--color-text-primary);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

/* Status badges */
.key-status {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 500;
}

.key-status.available { color: var(--color-success); }
.key-status.used { color: var(--color-text-muted); }
.key-status.revoked { color: var(--color-error); }

/* Action cell — right-pinned, matches header buttons alignment */
.key-actions {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  justify-content: flex-end;
}

/* Row action buttons — same style as .admin-btn but compact icon-only */
.key-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
  flex-shrink: 0;
}

.key-action-btn svg {
  width: 14px;
  height: 14px;
}

.key-action-btn:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-border);
}

/* Copy button */
.btn-copy-key {
  color: var(--color-text-muted);
}

.btn-copy-key:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn-copy-key.copied {
  color: var(--color-success);
  border-color: var(--color-success);
}

/* Revoke button */
.btn-revoke {
  color: var(--color-text-muted);
}

.btn-revoke:hover {
  color: var(--color-error);
  border-color: var(--color-error);
}

/* Empty state */
.admin-empty {
  text-align: center;
  padding: var(--space-16);
  color: var(--color-text-tertiary);
  font-size: var(--text-md);
}

/* ===== Modal System (Linear-inspired) ===== */

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

@keyframes modal-overlay-out {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes modal-out {
  from {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
  to {
    opacity: 0;
    transform: scale(0.95) translateY(8px);
  }
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: var(--z-overlay);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 20vh;
  animation: modal-overlay-in 0.15s ease;
}

.modal-overlay.closing {
  animation: modal-overlay-out 0.12s ease forwards;
}

.modal {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-12);
  max-width: 400px;
  width: 90%;
  text-align: center;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.04);
  animation: modal-in 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.modal-close-x {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.modal-close-x:hover {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.06);
}

.modal-close-x svg {
  width: 16px;
  height: 16px;
}

.modal-overlay.closing .modal {
  animation: modal-out 0.12s ease forwards;
}

.modal-icon {
  margin-bottom: var(--space-3);
}

.modal-title {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.modal-subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  line-height: var(--leading-normal);
}

.modal-key-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.modal-key-row .icon-btn {
  flex-shrink: 0;
}

.modal-key-value {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-primary);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-6);
  word-break: break-all;
  user-select: all;
  text-align: left;
  flex: 1;
}

.modal-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: flex-end;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.modal-field {
  text-align: left;
}

/* Modal copy button (text-based, in modal context) */
.modal-copy-btn {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-copy-btn:hover {
  background: var(--color-accent);
  color: var(--color-bg-deep);
}

/* Revoke confirm button */
.btn-revoke-confirm {
  background: transparent;
  color: var(--color-error);
  border: 1px solid var(--color-error);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-family: var(--font-sans);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-revoke-confirm:hover {
  background: var(--color-error);
  color: var(--color-bg-deep);
}


/* ===== Avatar Dropdown (Linear-style) ===== */

.admin-avatar-wrap {
  position: relative;
}

.admin-avatar-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.admin-avatar-btn:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-border-subtle);
}

.admin-avatar-circle {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  flex-shrink: 0;
  overflow: hidden;
}

.admin-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.admin-avatar-name {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.admin-avatar-chevron {
  width: 12px;
  height: 12px;
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
}

.admin-avatar-wrap.open .admin-avatar-chevron {
  transform: rotate(180deg);
}

/* Dropdown menu */
.admin-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 200px;
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2) 0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.04);
  z-index: var(--z-overlay);
  opacity: 0;
  transform: scale(0.95) translateY(-4px);
  pointer-events: none;
  transition: opacity 0.12s ease, transform 0.12s ease;
}

.admin-avatar-wrap.open .admin-dropdown {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: auto;
}

.admin-dropdown-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-3) var(--space-5);
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

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

.admin-dropdown-item-danger:hover {
  color: var(--color-error);
}

.admin-dropdown-keys {
  display: flex;
  gap: 3px;
  margin-left: var(--space-6);
}

.admin-dropdown-sep {
  height: 1px;
  background: var(--color-border-subtle);
  margin: var(--space-2) 0;
}

/* ===== Responsive: Tablet ===== */
/* Header stays at 32px (--space-16) until 768px, so we match that */

@media (max-width: 1024px) {
  .admin-container {
    padding: 48px 0 0 0 !important;
  }

  /* Keep --space-16 (32px) to match header padding */
  .admin-keys-table th,
  .admin-keys-table td {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }

  .admin-keys-table th:first-child,
  .admin-keys-table td:first-child {
    padding-left: var(--space-16);
  }

  .admin-keys-table th:last-child,
  .admin-keys-table td:last-child {
    padding-right: var(--space-16);
  }

  /* Hide Created on tablet — redistribute widths to 100% */
  .admin-keys-table th:nth-child(5),
  .admin-keys-table td:nth-child(5) {
    display: none;
  }

  .admin-keys-table th:nth-child(1) { width: 35%; }
  .admin-keys-table th:nth-child(2) { width: 14%; }
  .admin-keys-table th:nth-child(3) { width: 12%; }
  .admin-keys-table th:nth-child(4) { width: 25%; }
  .admin-keys-table th:nth-child(6) { width: 14%; }
}

/* ===== Responsive: Mobile ===== */
/* Header drops to 16px (--space-8) at 768px, so we match that */

@media (max-width: 768px) {
  /* Hamburger nav on mobile */
  .admin-nav-hamburger {
    display: block;
  }
  .admin-nav-sep,
  .admin-nav-link {
    display: none;
  }

  .admin-container {
    padding: 44px 0 0 0 !important;
  }

  .admin-section-header {
    flex-wrap: wrap;
    gap: var(--space-4);
    padding: 0 var(--space-8);
  }

  .admin-keys-table th,
  .admin-keys-table td {
    padding: var(--space-6) var(--space-3);
    font-size: var(--text-sm);
  }

  .admin-keys-table th:first-child,
  .admin-keys-table td:first-child {
    padding-left: var(--space-8);
  }

  .admin-keys-table th:last-child,
  .admin-keys-table td:last-child {
    padding-right: var(--space-8);
  }

  /* Hide Used By and Created on mobile — redistribute widths to 100% */
  .admin-keys-table th:nth-child(4),
  .admin-keys-table td:nth-child(4),
  .admin-keys-table th:nth-child(5),
  .admin-keys-table td:nth-child(5) {
    display: none;
  }

  .admin-keys-table th:nth-child(1) { width: 40%; }
  .admin-keys-table th:nth-child(2) { width: 18%; }
  .admin-keys-table th:nth-child(3) { width: 15%; }
  .admin-keys-table th:nth-child(6) { width: 27%; }

  /* Hide hotkey tooltips on mobile (touch devices) */
  .admin-tooltip {
    display: none;
  }
}