/* ===== Design Tokens ===== */
:root {
  color-scheme: light dark;

  /* Palette — Light */
  --bg: #f0f4f8;
  --bg-radial: rgba(20, 184, 166, 0.08);
  --surface: #f8fafc;
  --panel: #ffffff;
  --panel-hover: #f1f5f9;
  --panel-raised: #fafbfd;
  --ink: #0f172a;
  --ink-heavy: #020617;
  --muted: #475569;
  --soft: #64748b;
  --line: #e2e8f0;
  --line-strong: #cbd5e1;

  /* Accent — Teal */
  --accent: #0d9488;
  --accent-hover: #0f766e;
  --accent-soft: #ccfbf1;
  --accent-ink: #ffffff;
  --accent-glow: rgba(13, 148, 136, 0.18);

  /* Secondary — Indigo */
  --secondary: #6366f1;
  --secondary-soft: #e0e7ff;
  --secondary-hover: #4f46e5;

  /* Semantic */
  --danger: #dc2626;
  --danger-hover: #b91c1c;
  --danger-soft: #fef2f2;
  --warn: #d97706;
  --warn-soft: #fffbeb;
  --success: #059669;
  --success-soft: #ecfdf5;

  /* Code */
  --code: #e2e8f0;
  --code-bg: #0f172a;
  --code-line: #1e293b;

  /* Depth */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 4px 6px rgba(15, 23, 42, 0.04), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 15px rgba(15, 23, 42, 0.06), 0 4px 6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.08), 0 8px 16px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 25px 50px rgba(15, 23, 42, 0.12);

  /* Radius */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Typography */
  --font-sans: "Inter", "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-mono: "JetBrains Mono", "Cascadia Code", "SF Mono", "Fira Code", "Consolas", monospace;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 150ms;
  --duration: 200ms;
  --duration-slow: 300ms;
}

/* ===== Dark Theme ===== */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1120;
    --bg-radial: rgba(20, 184, 166, 0.06);
    --surface: #0f172a;
    --panel: #1e293b;
    --panel-hover: #263348;
    --panel-raised: #243044;
    --ink: #e2e8f0;
    --ink-heavy: #f8fafc;
    --muted: #94a3b8;
    --soft: #64748b;
    --line: #334155;
    --line-strong: #475569;

    --accent: #2dd4bf;
    --accent-hover: #5eead4;
    --accent-soft: rgba(45, 212, 191, 0.12);
    --accent-ink: #042f2e;
    --accent-glow: rgba(45, 212, 191, 0.22);

    --secondary: #818cf8;
    --secondary-soft: rgba(99, 102, 241, 0.16);
    --secondary-hover: #a5b4fc;

    --danger: #f87171;
    --danger-hover: #fca5a5;
    --danger-soft: rgba(220, 38, 38, 0.12);
    --warn: #fbbf24;
    --warn-soft: rgba(217, 119, 6, 0.12);
    --success: #34d399;
    --success-soft: rgba(5, 150, 105, 0.12);

    --code: #cbd5e1;
    --code-bg: #020617;
    --code-line: #1a2332;

    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.35);
    --shadow-xl: 0 25px 50px rgba(0, 0, 0, 0.4);
  }
}

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

html {
  min-width: 0;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, var(--bg-radial), transparent),
    var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color var(--duration-slow) var(--ease-out);
}

/* ===== Typography ===== */
h1, h2, h3 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

/* ===== Interactive Elements ===== */
button, input, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  min-height: 42px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  white-space: nowrap;
  transition:
    background-color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

button:hover:not(:disabled) {
  border-color: var(--line-strong);
  background: var(--panel-hover);
  transform: translateY(-1px);
}

button:active:not(:disabled) {
  transform: translateY(0);
}

button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

/* Primary button */
button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 2px 8px var(--accent-glow);
}

button.primary:hover:not(:disabled) {
  border-color: var(--accent-hover);
  background: var(--accent-hover);
  box-shadow: 0 4px 16px var(--accent-glow);
}

/* Danger button */
button.danger {
  color: var(--danger);
  border-color: transparent;
  background: var(--danger-soft);
}

button.danger:hover:not(:disabled) {
  color: var(--danger-hover);
  border-color: var(--danger);
  background: var(--danger-soft);
}

/* Ghost button */
button.ghost {
  border-color: transparent;
  background: transparent;
  color: var(--muted);
}

button.ghost:hover:not(:disabled) {
  background: var(--panel-hover);
  color: var(--ink);
}

/* Secondary button */
button.secondary {
  border-color: var(--secondary-soft);
  background: var(--secondary-soft);
  color: var(--secondary);
}

button.secondary:hover:not(:disabled) {
  border-color: var(--secondary);
  background: var(--secondary-soft);
  color: var(--secondary-hover);
}

/* ===== Forms ===== */
label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

input, textarea, select {
  width: 100%;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
  color: var(--ink);
  padding: 10px 14px;
  min-height: 44px;
  font-size: 14px;
  transition:
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

input:hover:not(:disabled):not(:focus),
textarea:hover:not(:disabled):not(:focus),
select:hover:not(:disabled):not(:focus) {
  border-color: var(--line-strong);
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
  outline: none;
}

textarea, code, pre {
  font-family: var(--font-mono);
  font-size: 13px;
}

textarea {
  resize: vertical;
  line-height: 1.55;
}

select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

/* ===== Layout ===== */
.app-shell {
  width: min(1440px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 16px 0 40px;
}

/* ===== Top Bar ===== */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 12px 20px;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  transition: background-color var(--duration-slow) var(--ease-out),
              border-color var(--duration-slow) var(--ease-out);
}

@media (prefers-color-scheme: dark) {
  .topbar {
    background: rgba(30, 41, 59, 0.78);
    border-color: rgba(51, 65, 85, 0.8);
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), #0d9488);
  color: #ffffff;
  box-shadow: 0 4px 12px var(--accent-glow);
  flex-shrink: 0;
}

.brand-copy {
  min-width: 0;
}

.brand h1 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--ink-heavy);
}

.brand span {
  color: var(--muted);
  font-size: 12px;
  display: block;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== Status Strip ===== */
.status-strip {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.metric {
  min-height: 38px;
  padding: 6px 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-full);
  background: var(--panel);
  color: var(--muted);
  box-shadow: var(--shadow-xs);
  font-size: 13px;
  font-weight: 500;
  transition:
    border-color var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
}

.metric strong {
  color: var(--ink);
  font-weight: 700;
}

.metric-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
  animation: pulse-dot 2s var(--ease-in-out) infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px var(--accent-glow); }
  50% { box-shadow: 0 0 0 6px rgba(13, 148, 136, 0.08); }
}

/* ===== Icons ===== */
.icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.icon-lg {
  width: 24px;
  height: 24px;
}

/* ===== Login Panel ===== */
.login-overlay {
  display: grid;
  place-items: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 24px;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(20, 184, 166, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(99, 102, 241, 0.06), transparent),
    var(--bg);
}

.login-panel {
  width: min(420px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: 36px 32px;
  text-align: center;
}

.login-panel .brand-mark {
  margin: 0 auto 20px;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  font-size: 0;
}

.login-panel h1 {
  margin: 0 0 4px;
  font-size: 28px;
  letter-spacing: -0.03em;
}

.login-panel .subtitle {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 15px;
}

.login-panel form {
  display: grid;
  gap: 16px;
  text-align: left;
}

.login-panel label {
  font-size: 13px;
  font-weight: 600;
}

.login-panel input {
  font-size: 16px;
  min-height: 48px;
  padding: 12px 16px;
}

.login-panel button {
  min-height: 48px;
  font-size: 16px;
  margin-top: 4px;
}

/* ===== Mobile Tabs ===== */
.mobile-tabs {
  display: none;
  gap: 4px;
  margin-bottom: 16px;
  padding: 4px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.mobile-tab {
  flex: 1;
  min-height: 40px;
  padding: 8px 12px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.mobile-tab.active {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 2px 8px var(--accent-glow);
}

/* ===== Workspace ===== */
.workspace {
  display: grid;
  grid-template-columns: minmax(420px, 0.9fr) minmax(0, 1.1fr);
  gap: 16px;
  align-items: start;
}

/* ===== Panels ===== */
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  min-width: 0;
  overflow: hidden;
  transition:
    border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}

.panel:hover {
  box-shadow: var(--shadow);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 14px 20px;
  background: var(--panel-raised);
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.panel-title .icon {
  color: var(--accent);
}

.panel-header h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-heavy);
}

.panel-body {
  padding: 20px;
}

/* ===== Stack ===== */
.stack {
  display: grid;
  gap: 16px;
}

.stack-sm {
  display: grid;
  gap: 10px;
}

/* ===== Nodes Input ===== */
.nodes-input {
  min-height: 280px;
  font-size: 13px;
  line-height: 1.55;
  tab-size: 2;
}

/* ===== Template Editor ===== */
.template-editor {
  min-height: 400px;
  background: var(--code-bg);
  color: var(--code);
  border-color: var(--code-line);
  line-height: 1.55;
  tab-size: 2;
  font-size: 13px;
}

.template-editor:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

/* ===== Template Split ===== */
.split {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 0;
  min-height: 400px;
}

.template-list {
  display: grid;
  gap: 4px;
  align-content: start;
  min-width: 0;
  padding: 8px;
  border-right: 1px solid var(--line);
  background: var(--panel-raised);
  overflow-y: auto;
  max-height: 580px;
}

.template-item {
  text-align: left;
  min-height: auto;
  padding: 12px;
  display: grid;
  gap: 4px;
  justify-content: stretch;
  line-height: 1.3;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.template-item:hover {
  background: var(--panel-hover);
  border-color: var(--line);
}

.template-item.active {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.template-item.active strong {
  color: var(--accent);
}

.template-item strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 700;
}

.template-item span {
  color: var(--muted);
  display: block;
  font-size: 12px;
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.template-form-wrap {
  padding: 20px;
  overflow-y: auto;
  max-height: 580px;
}

/* ===== Template List (Mobile Accordion) ===== */
.template-list-mobile {
  display: none;
  gap: 6px;
}

.template-select-mobile {
  width: 100%;
}

/* ===== Actions Row ===== */
.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

/* ===== Result Panel ===== */
.result {
  display: grid;
  gap: 14px;
  border: 1.5px solid var(--accent-soft);
  border-radius: var(--radius);
  padding: 20px;
  background: linear-gradient(135deg, var(--accent-soft), var(--panel));
  animation: result-in 0.4s var(--ease-out);
}

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

.result strong {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 14px;
}

.result-url {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.result-url input {
  font-size: 13px;
  background: var(--panel);
  cursor: text;
}

.qr-wrap {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  flex-wrap: wrap;
}

#qr {
  width: 180px;
  height: 180px;
  image-rendering: pixelated;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #ffffff;
  padding: 8px;
  flex-shrink: 0;
}

.qr-note {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
  min-width: 0;
  flex: 1;
}

/* ===== Notice / Helper text ===== */
.notice {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

/* ===== Error / Success states ===== */
.error {
  color: var(--danger);
  background: var(--danger-soft);
  border: 1px solid rgba(220, 38, 38, 0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-weight: 600;
  font-size: 14px;
  animation: shake 0.4s var(--ease-out);
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-4px); }
  40% { transform: translateX(4px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(3px); }
}

.ok {
  color: var(--success);
}

/* ===== Loading Spinner ===== */
.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink-heavy);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  animation: toast-in 0.3s var(--ease-out), toast-out 0.3s var(--ease-out) 1.5s forwards;
  pointer-events: none;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

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

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* ===== Responsive: Tablet ===== */
@media (max-width: 1024px) {
  .workspace {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .split {
    grid-template-columns: 200px minmax(0, 1fr);
  }
}

/* ===== Responsive: Mobile ===== */
@media (max-width: 768px) {
  .app-shell {
    width: min(100vw - 20px, 1440px);
    padding-top: 12px;
  }

  .topbar {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius);
  }

  .brand {
    justify-content: space-between;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
  }

  .brand h1 {
    font-size: 20px;
  }

  .topbar .actions {
    justify-content: flex-end;
  }

  .status-strip {
    gap: 6px;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .status-strip::-webkit-scrollbar {
    display: none;
  }

  .metric {
    flex-shrink: 0;
    font-size: 12px;
    padding: 5px 12px;
    min-height: 32px;
  }

  /* Mobile tab switching */
  .mobile-tabs {
    display: flex;
  }

  .workspace {
    display: block;
  }

  .workspace > .panel {
    display: none;
  }

  .workspace.show-generate > .panel:first-child,
  .workspace.show-templates > .panel:last-child {
    display: block;
  }

  .panel-header {
    padding: 12px 16px;
  }

  .panel-body {
    padding: 16px;
  }

  .panel-header h2 {
    font-size: 15px;
  }

  /* Template editor on mobile */
  .split {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .template-list {
    display: none;
  }

  .template-list-mobile {
    display: grid;
  }

  .template-form-wrap {
    max-height: none;
    padding: 0;
  }

  .result-url {
    grid-template-columns: 1fr;
  }

  .qr-wrap {
    justify-content: center;
  }

  #qr {
    width: 200px;
    height: 200px;
  }

  /* Login on mobile */
  .login-panel {
    padding: 28px 20px;
    border-radius: var(--radius-lg);
  }

  .login-panel h1 {
    font-size: 24px;
  }

  /* Buttons on mobile */
  button {
    min-height: 44px;
    padding: 10px 16px;
    font-size: 14px;
  }

  .actions button {
    flex: 1 1 auto;
  }

  input, textarea, select {
    min-height: 46px;
  }
}

/* ===== Small Mobile ===== */
@media (max-width: 400px) {
  .app-shell {
    width: min(100vw - 12px, 1440px);
  }

  .topbar {
    padding: 10px 12px;
  }

  .panel-body {
    padding: 12px;
  }

  .login-panel {
    padding: 24px 16px;
  }

  #qr {
    width: 160px;
    height: 160px;
  }
}