@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

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

/* Scrollbar -- transparent track, subtle thumb */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(23,25,29,0.15); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(23,25,29,0.25); }
* { scrollbar-width: thin; scrollbar-color: rgba(23,25,29,0.15) transparent; }


/* ─────────────────────────────────
   NotClaw — Monotone Design System
   ───────────────────────────────── */

:root {
  /* Primary Palette */
  --clr-black: #17191D;
  --clr-white: #F7F8F9;
  --clr-sage: #DDE8E1;
  --clr-peach: #EADDD2;

  /* Extended Grays */
  --clr-gray-50: #F2F3F5;
  --clr-gray-100: #E8E9EC;
  --clr-gray-200: #D1D3D8;
  --clr-gray-300: #A8ABB3;
  --clr-gray-400: #7C808A;
  --clr-gray-500: #5A5E68;
  --clr-gray-600: #3D4049;
  --clr-gray-700: #2A2D34;
  --clr-gray-800: #1F2128;
  --clr-gray-900: #17191D;

  /* Semantic */
  --clr-success: #4A7A5B;
  --clr-success-bg: #DDE8E1;
  --clr-warning: #B8885E;
  --clr-warning-bg: #EADDD2;
  --clr-danger: #B54B4B;
  --clr-danger-bg: #F5E0E0;
  --clr-info: #5A7A9B;
  --clr-info-bg: #E0E8F0;

  /* Backgrounds */
  --bg-primary: var(--clr-white);
  --bg-secondary: var(--clr-gray-50);
  --bg-card: #FFFFFF;
  --bg-card-hover: var(--clr-gray-50);
  --bg-sidebar: var(--clr-black);
  --bg-input: #FFFFFF;

  /* Text */
  --text-primary: var(--clr-black);
  --text-secondary: var(--clr-gray-500);
  --text-muted: var(--clr-gray-400);
  --text-inverse: var(--clr-white);

  /* Borders */
  --border-color: var(--clr-gray-200);
  --border-active: var(--clr-black);
  --border-light: var(--clr-gray-100);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  /* Shadows */
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.04), 0 2px 8px rgba(0, 0, 0, 0.03);
  --shadow-card-hover: 0 2px 8px rgba(0, 0, 0, 0.06), 0 4px 16px rgba(0, 0, 0, 0.04);
  --shadow-modal: 0 8px 32px rgba(0, 0, 0, 0.12);

  /* Typography */
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
}

html, body {
  height: 100%;
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}

/* ─── Layout ─── */

.app-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
}

.app-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.app-title h1 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--clr-black);
}

.app-title .subtitle {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 400;
}

.logo-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

/* ─── Buttons ─── */

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
}

.btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--clr-gray-300);
}

.btn-primary {
  background: var(--clr-black);
  border-color: var(--clr-black);
  color: var(--clr-white);
}

.btn-primary:hover {
  background: var(--clr-gray-700);
  border-color: var(--clr-gray-700);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
}

.btn-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.btn-icon-only {
  padding: 6px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-icon-only:hover {
  background: var(--clr-gray-100);
  color: var(--text-primary);
}

/* ─── Workspace Cards ─── */

.workspaces-grid {
  display: grid;
  gap: 16px;
}

.workspace-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-card);
}

.workspace-card:hover {
  border-color: var(--clr-gray-300);
  box-shadow: var(--shadow-card-hover);
}

.workspace-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.workspace-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.workspace-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--clr-black);
}

.workspace-id {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ─── Badges ─── */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-basic {
  background: var(--clr-gray-100);
  color: var(--clr-gray-500);
}

.badge-premium {
  background: var(--clr-sage);
  color: var(--clr-success);
}

.badge-shared {
  background: var(--clr-gray-50);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.badge-dedicated {
  background: var(--clr-peach);
  color: var(--clr-warning);
}

/* ─── Runtime Cards ─── */

.runtime-list {
  display: grid;
  gap: 10px;
}

.runtime-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  transition: all var(--transition-fast);
}

.runtime-card:hover {
  background: var(--clr-gray-50);
}

.runtime-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.runtime-identity {
  display: flex;
  align-items: center;
  gap: 10px;
}

.runtime-id {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

/* ─── Status Indicator ─── */

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.status-created .status-dot { background: var(--clr-gray-400); }
.status-created { background: var(--clr-gray-100); color: var(--text-secondary); }

.status-provisioning .status-dot { background: var(--clr-warning); animation: pulse 1.5s infinite; }
.status-provisioning { background: var(--clr-peach); color: var(--clr-warning); }

.status-running .status-dot { background: var(--clr-success); }
.status-running { background: var(--clr-sage); color: var(--clr-success); }

.status-stopped .status-dot { background: var(--clr-gray-400); }
.status-stopped { background: var(--clr-gray-100); color: var(--text-secondary); }

.status-failed .status-dot { background: var(--clr-danger); }
.status-failed { background: var(--clr-danger-bg); color: var(--clr-danger); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ─── Runtime Meta ─── */

.runtime-meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.meta-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.meta-value {
  font-size: 12px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

/* ─── Runtime Actions ─── */

.runtime-actions {
  display: flex;
  gap: 6px;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-sans);
}

.action-btn:hover {
  background: var(--clr-gray-50);
  color: var(--text-primary);
  border-color: var(--clr-gray-300);
}

.action-btn.start:hover { color: var(--clr-success); border-color: var(--clr-success); background: var(--clr-sage); }
.action-btn.stop:hover { color: var(--clr-danger); border-color: var(--clr-danger); background: var(--clr-danger-bg); }
.action-btn.restart:hover { color: var(--clr-warning); border-color: var(--clr-warning); background: var(--clr-peach); }

.action-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.action-btn:disabled:hover {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-color);
}

.action-icon {
  width: 14px;
  height: 14px;
}

/* ─── Modal ─── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(23, 25, 29, 0.4);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 90%;
  max-width: 440px;
  box-shadow: var(--shadow-modal);
  transform: translateY(10px);
  transition: transform var(--transition-normal);
}

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

.modal h2 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--clr-black);
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 14px;
  font-family: var(--font-sans);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--clr-black);
  box-shadow: 0 0 0 3px rgba(23, 25, 29, 0.06);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}

/* ─── Empty State ─── */

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state .empty-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  opacity: 0.3;
}

.empty-state p {
  font-size: 14px;
  margin-bottom: 20px;
}

/* ─── Toast ─── */

.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card-hover);
  animation: slideIn 250ms ease, fadeOut 300ms ease 2.5s forwards;
}

.toast.success { border-left: 3px solid var(--clr-success); }
.toast.error { border-left: 3px solid var(--clr-danger); }

@keyframes slideIn {
  from { transform: translateX(20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes fadeOut {
  to { opacity: 0; transform: translateY(10px); }
}

/* ─── Utility ─── */

.text-sage { color: var(--clr-success); }
.text-peach { color: var(--clr-warning); }
.bg-sage { background: var(--clr-sage); }
.bg-peach { background: var(--clr-peach); }

/* ─── Responsive ─── */

@media (max-width: 640px) {
  .app-container { padding: 20px 16px; }
  .app-header { flex-direction: column; gap: 12px; align-items: flex-start; }
  .runtime-meta { gap: 12px; }
  .workspace-header { flex-direction: column; align-items: flex-start; gap: 10px; }
}