/* Caddy Proxy Manager - Liquid Glass Design */
/* Auto theme detection with dark fallback */

:root {
  --bg-1: #0b1624;
  --bg-2: #122233;
  --bg-3: #0a1420;
  --glass-1: rgba(255,255,255,0.04);
  --glass-2: rgba(255,255,255,0.06);
  --glass-3: rgba(255,255,255,0.08);
  --accent: #e4f6ff;
  --accent-dim: rgba(228,246,255,0.7);
  --muted: rgba(200,220,240,0.65);
  --accent-blue: rgba(100,160,255,0.18);
  --glass-border: rgba(255,255,255,0.08);
  --glass-border-strong: rgba(255,255,255,0.12);
  --success: #4ade80;
  --warning: #fbbf24;
  --danger: #f87171;
  --shadow-ambient: rgba(0,0,0,0.4);
  --shadow-drop: rgba(0,0,0,0.25);
  --modal-backdrop: rgba(0,0,0,0.5);
  --modal-shadow: rgba(0,0,0,0.4);
  --modal-bg: linear-gradient(180deg, var(--glass-3), var(--glass-2));
  --blur-strength: 16px;
  --transition-fast: 120ms ease;
  --transition-normal: 200ms ease;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
}

/* Light theme */
[data-theme="light"] {
  --bg-1: #f0f4fa;
  --bg-2: #e8eef6;
  --bg-3: #dde5f0;
  --glass-1: rgba(0,20,60,0.03);
  --glass-2: rgba(0,20,60,0.05);
  --glass-3: rgba(0,20,60,0.07);
  --accent: #0a1a2e;
  --accent-dim: rgba(10,26,46,0.75);
  --muted: rgba(30,50,80,0.6);
  --accent-blue: rgba(60,120,220,0.12);
  --glass-border: rgba(0,30,80,0.06);
  --glass-border-strong: rgba(0,30,80,0.1);
  --shadow-ambient: rgba(0,20,60,0.08);
  --shadow-drop: rgba(0,20,60,0.06);
  --modal-backdrop: rgba(200,210,225,0.4);
  --modal-shadow: rgba(0,20,60,0.1);
  --modal-bg: rgba(255,255,255,0.92);
}

/* System preference detection - only if no explicit data-theme */
@media (prefers-color-scheme: light) {
  html:not([data-theme]) {
    --bg-1: #f0f4fa;
    --bg-2: #e8eef6;
    --bg-3: #dde5f0;
    --glass-1: rgba(0,20,60,0.03);
    --glass-2: rgba(0,20,60,0.05);
    --glass-3: rgba(0,20,60,0.07);
    --accent: #0a1a2e;
    --accent-dim: rgba(10,26,46,0.75);
    --muted: rgba(30,50,80,0.6);
    --accent-blue: rgba(60,120,220,0.12);
    --glass-border: rgba(0,30,80,0.06);
    --glass-border-strong: rgba(0,30,80,0.1);
    --shadow-ambient: rgba(0,20,60,0.08);
    --shadow-drop: rgba(0,20,60,0.06);
    --modal-backdrop: rgba(200,210,225,0.4);
    --modal-shadow: rgba(0,20,60,0.1);
    --modal-bg: rgba(255,255,255,0.92);
  }
}

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

html, body, #app { height: 100%; margin: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Inter', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--accent);
  background: 
    radial-gradient(ellipse 1000px 500px at 0 0, var(--accent-blue), transparent),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 50%, var(--bg-3) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Topbar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  background: var(--glass-1);
  border-bottom: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--blur-strength));
  -webkit-backdrop-filter: blur(var(--blur-strength));
}

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

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-subline {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-blue), var(--glass-2));
  border: 1px solid var(--glass-border-strong);
  box-shadow: 0 4px 16px var(--shadow-ambient);
}

.logo svg { opacity: 0.9; }

.brand h1 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.brand-subline {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.brand p {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.app-version {
  display: inline-flex;
  align-items: center;
  min-height: 18px;
  padding: 2px 7px;
  font-size: 9px;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: var(--glass-1);
}

.app-version.hidden {
  display: none;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  justify-content: flex-end;
}

.search {
  max-width: 280px;
  flex: 1;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--glass-1);
  color: var(--accent);
  font-size: 13px;
  transition: all var(--transition-fast);
}

.search:focus {
  outline: none;
  border-color: var(--glass-border-strong);
  background: var(--glass-2);
}

.search::placeholder { color: var(--muted); }

.top-actions-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Icon Buttons */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-1);
  color: var(--accent-dim);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background: var(--glass-2);
  border-color: var(--glass-border-strong);
  box-shadow: 0 4px 16px var(--shadow-ambient);
}

.icon-btn svg { width: 18px; height: 18px; }

.icon-btn.loading svg {
  animation: spin 1.5s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Buttons */
button {
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-1);
  color: var(--accent);
  cursor: pointer;
  transition: all var(--transition-fast);
}

button:hover {
  background: var(--glass-2);
  box-shadow: 0 4px 16px var(--shadow-ambient);
}

button.primary {
  background: linear-gradient(180deg, rgba(100,160,255,0.2), rgba(80,140,240,0.12));
  border-color: rgba(100,160,255,0.2);
}

button.primary:hover {
  background: linear-gradient(180deg, rgba(100,160,255,0.28), rgba(80,140,240,0.18));
}

button.danger {
  color: var(--danger);
  border-color: rgba(248,113,113,0.2);
}

button.danger:hover {
  background: rgba(248,113,113,0.1);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-1);
  color: var(--accent);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn:hover {
  background: var(--glass-2);
}

.btn svg { width: 16px; height: 16px; }

/* Container & Grid */
.container {
  max-width: 100%;
  margin: 0 auto;
  padding: 20px 24px;
}

.controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

/* Cards */
.card {
  padding: 16px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--glass-2), var(--glass-1));
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px var(--shadow-ambient), 0 2px 8px var(--shadow-drop);
  backdrop-filter: blur(var(--blur-strength));
  -webkit-backdrop-filter: blur(var(--blur-strength));
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: var(--glass-border-strong);
  box-shadow: 0 12px 40px var(--shadow-ambient), 0 4px 12px var(--shadow-drop);
}

.highlight-flash {
  animation: highlightFlash 2.2s ease forwards;
}

@keyframes highlightFlash {
  0% {
    box-shadow: 0 0 0 4px rgba(100,160,255,0.28), 0 12px 40px rgba(0,0,0,0.18);
    border-color: rgba(100,160,255,0.6);
  }
  40% {
    box-shadow: 0 0 0 8px rgba(100,160,255,0.12), 0 8px 30px rgba(0,0,0,0.12);
  }
  100% {
    box-shadow: 0 8px 32px var(--shadow-ambient), 0 2px 8px var(--shadow-drop);
    border-color: var(--glass-border);
  }
}

.card h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

.meta {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.actions {
  display: flex;
  gap: 8px;
  padding-top: 8px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--glass-1);
  border: 1px solid var(--glass-border);
  font-size: 11px;
  color: var(--accent-dim);
}

.health-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  box-shadow: 0 0 6px currentColor;
}

.health-dot.healthy { background: var(--success); color: var(--success); }
.health-dot.warning { background: var(--warning); color: var(--warning); }
.health-dot.unhealthy { background: var(--danger); color: var(--danger); }
.health-dot.unknown { background: var(--muted); color: var(--muted); }

.json-view {
  flex: 1 1 auto;
  min-height: 80px;
  height: 300px;
  overflow: auto;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--glass-1);
  border: 1px solid var(--glass-border);
  font-family: 'SF Mono', 'Menlo', 'Monaco', monospace;
  font-size: 11px;
  color: var(--muted);
  white-space: pre;
  scrollbar-width: thin;
  scrollbar-color: var(--glass-border-strong) transparent;
}

.json-view::-webkit-scrollbar { width: 8px; height: 8px; }
.json-view::-webkit-scrollbar-track { background: transparent; }
.json-view::-webkit-scrollbar-thumb {
  background: var(--glass-border-strong);
  border-radius: 4px;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--modal-backdrop);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  padding: 20px;
}

.modal.hidden { display: none; }

.modal-card {
  width: 100%;
  max-width: 640px;
  max-height: 85vh;
  overflow: auto;
  padding: 24px;
  border-radius: var(--radius-xl);
  background: var(--modal-bg);
  border: 1px solid var(--glass-border-strong);
  box-shadow: 0 24px 80px var(--modal-shadow), 0 8px 24px var(--shadow-drop);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  opacity: 0;
  transform: translateY(10px) scale(0.98);
  transition: all var(--transition-normal);
}

.modal:not(.hidden) .modal-card {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.modal-card.wide {
  max-width: 720px;
}


.modal-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 20px;
}

.modal-tab-btn {
  flex: 1;
  padding: 12px 16px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  position: relative;
}

.modal-tab-btn:hover {
  color: var(--accent);
  background: var(--glass-1);
}

.modal-tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.modal-tab-content {
  display: none;
  animation: fadeIn 200ms ease;
}

.modal-tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}

.modal-header h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--glass-2);
  color: var(--accent);
}

.modal-section {
  margin-bottom: 20px;
}

.modal-section h3 {
  margin: 0 0 12px 0;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
}

.modal-section h4 {
  margin: 16px 0 12px 0;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--accent-dim);
}

.modal-section h4:first-child {
  margin-top: 0;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}

.module-card {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 12px;
  margin-bottom: 12px;
  background: var(--glass-1);
}

.module-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.module-json {
  min-height: 170px;
  font-family: 'SF Mono', 'Menlo', 'Monaco', monospace;
  font-size: 12px;
  margin-bottom: 8px;
}

.module-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Form Elements */
label {
  display: block;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--accent);
}

label .label-text {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
}

label .label-hint {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  color: var(--muted);
}

input:not([type="checkbox"]):not([type="radio"]),
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-1);
  color: var(--accent);
  font-family: inherit;
  font-size: 14px;
  transition: all var(--transition-fast);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--glass-border-strong);
  background: var(--glass-2);
}

input::placeholder, textarea::placeholder {
  color: var(--muted);
}

input.invalid, select.invalid, textarea.invalid {
  border-color: #ef4444 !important;
  border-width: 2px !important;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.3), inset 0 0 0 1px rgba(239,68,68,0.2);
  background: rgba(239,68,68,0.1) !important;
}

input.invalid:focus, select.invalid:focus, textarea.invalid:focus {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 4px rgba(239,68,68,0.4), inset 0 0 0 1px rgba(239,68,68,0.3);
}

.field-error {
  display: block;
  color: #ef4444;
  font-size: 12px;
  font-weight: 500;
  margin-top: 6px;
  padding-left: 2px;
}

.form-error {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  margin-bottom: 16px;
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.3);
  border-radius: var(--radius-md);
  color: var(--danger);
  font-size: 13px;
}

.form-error svg {
  flex-shrink: 0;
}

textarea {
  min-height: 80px;
  resize: vertical;
  font-family: 'SF Mono', 'Menlo', monospace;
  font-size: 12px;
}

/* Modal textareas grow with content between min and max */
.modal-card textarea {
  field-sizing: content;
  min-height: 80px;
  max-height: 280px;
}

.modal-card textarea[name="handleJson"] {
  min-height: 160px;
  max-height: 460px;
}

/* JSON modal: auto-height, grows with content up to cap */
#json-modal .json-view {
  height: auto;
  min-height: 260px;
  max-height: 62vh;
}

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='%23999' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 36px;
}

input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
  vertical-align: middle;
  accent-color: rgba(100,160,255,0.8);
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0;
}

.checkbox-row label {
  margin: 0;
  font-weight: normal;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 500px) {
  .form-row { grid-template-columns: 1fr; }
}

/* Upstream List */
#upstreams-list .upstream-row {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

#upstreams-list input { flex: 1; }

.upstream-remove {
  width: 36px;
  height: 36px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Details/Accordion */
details {
  margin-top: 16px;
  border-top: 1px solid var(--glass-border);
  padding-top: 12px;
}

details summary {
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  padding: 8px 0;
  color: var(--accent-dim);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

details summary::before {
  content: '';
  width: 16px;
  height: 16px;
  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='%23999' stroke-width='2'%3E%3Cpath d='M9 18l6-6-6-6'/%3E%3C/svg%3E");
  background-size: contain;
  transition: transform var(--transition-fast);
}

details[open] summary::before {
  transform: rotate(90deg);
}

details summary::-webkit-details-marker { display: none; }

details > div {
  padding: 12px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.adv-group {
  padding: 12px;
  border-radius: var(--radius-sm);
  background: var(--glass-1);
  border: 1px solid var(--glass-border);
}

.adv-group h4 {
  margin: 0 0 12px 0;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
}

/* Password Toggle */
.pw-wrap {
  position: relative;
}

.pw-wrap input { padding-right: 40px; }

.pw-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.pw-toggle:hover { background: var(--glass-2); }
.pw-toggle svg { width: 16px; height: 16px; }

/* Login Card */
.login-card {
  max-width: 400px;
  width: 100%;
}

/* Tooltips */
[data-tooltip] {
  position: relative;
}

[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  background: var(--bg-3);
  border: 1px solid var(--glass-border-strong);
  font-size: 11px;
  color: var(--accent);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: 100;
}

[data-tooltip]:hover::after {
  opacity: 1;
}

/* Notifications */
#notice-container {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.inline-notice {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: var(--bg-3);
  border: 1px solid var(--glass-border-strong);
  box-shadow: 0 8px 32px var(--shadow-ambient);
  backdrop-filter: blur(var(--blur-strength));
  font-size: 13px;
  color: var(--accent);
}

.inline-notice.error {
  border-color: rgba(248,113,113,0.3);
  background: linear-gradient(180deg, rgba(248,113,113,0.1), var(--bg-3));
}

/* Status indicators */
#last-updated {
  font-size: 11px;
  color: var(--muted);
}

.muted { color: var(--muted); }
.small { font-size: 12px; }
.hidden { display: none !important; }

/* Responsive */

/* Tablet: 2 columns */
@media (max-width: 768px) {
  .topbar {
    flex-wrap: wrap;
    padding: 12px 16px;
  }
  
  .brand p { display: none; }
  
  .top-actions {
    order: 3;
    width: 100%;
    margin-top: 10px;
  }
  
  .search { max-width: none; }
  
  .container { padding: 16px; }
  
  .grid { 
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
  }
  
  .modal-card {
    max-width: none;
    margin: 0;
    border-radius: var(--radius-lg);
  }
  
  .card {
    padding: 14px;
  }
  
  .json-view {
    height: 200px;
    min-height: 60px;
  }
}

/* Mobile: 1 column */
@media (max-width: 600px) {
  .grid { 
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .topbar {
    padding: 10px 12px;
  }
  
  .brand h1 {
    font-size: 15px;
  }
  
  .logo {
    width: 34px;
    height: 34px;
  }
  
  .container {
    padding: 10px;
  }
  
  .grid {
    gap: 8px;
  }
  
  .card {
    padding: 12px;
  }
  
  .card h3 {
    font-size: 14px;
    word-break: break-all;
  }
  
  .pill {
    font-size: 10px;
    padding: 3px 8px;
  }
  
  .actions button {
    padding: 6px 10px;
    font-size: 12px;
  }
  
  .json-view {
    height: 120px;
    font-size: 10px;
  }
  
  .modal {
    padding: 8px;
  }
  
  .modal-card {
    padding: 16px;
    max-height: 90vh;
  }
  
  .modal-header h2 {
    font-size: 16px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .top-actions-right {
    gap: 4px;
  }
  
  .icon-btn {
    width: 32px;
    height: 32px;
  }
  
  button.primary {
    padding: 8px 12px;
    font-size: 13px;
  }
}

/* Location row styling */
.location-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 8px;
  margin-bottom: 8px;
  padding: 10px;
  background: var(--glass-1);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
}

.location-row input {
  margin-bottom: 0;
}

.location-remove {
  width: 36px;
  height: 36px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: end;
}

@media (max-width: 700px) {
  .location-row {
    grid-template-columns: 1fr;
  }
  
  .location-remove {
    width: 100%;
  }
}

/* Scope row styling */
.scope-row {
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  gap: 8px;
  margin-bottom: 8px;
  padding: 10px;
  background: var(--glass-1);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
}

.scope-row input {
  margin-bottom: 0;
}

.scope-remove {
  width: 36px;
  height: 36px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: end;
}

@media (max-width: 500px) {
  .scope-row {
    grid-template-columns: 1fr;
  }
  
  .scope-remove {
    width: 100%;
  }
}
/* Routes Container */
#routes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}

#routes.list-view {
  display: block;
  grid-template-columns: none;
  gap: 0;
}

.route-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--glass-1);
  width: 100%;
}

.route-list-header {
  display: grid;
  grid-template-columns: 2fr 2fr 1fr 1fr;
  gap: 12px;
  padding: 12px 16px;
  background: var(--glass-2);
  border-bottom: 1px solid var(--glass-border);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
}

.route-list-header .sortable {
  cursor: pointer;
  user-select: none;
}

.route-list-header .sortable:hover {
  color: var(--fg);
}

.sort-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sort-controls label {
  margin: 0;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.3px;
}

#sort-select {
  width: auto;
  height: 36px;
  padding: 0 34px 0 12px;
  font-size: 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: var(--glass-1);
  backdrop-filter: blur(var(--blur-strength));
  -webkit-backdrop-filter: blur(var(--blur-strength));
  color: var(--accent-dim);
  transition: all var(--transition-fast);
  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='%2388aacc' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}

#sort-select:hover {
  background-color: var(--glass-2);
  border-color: var(--glass-border-strong);
  box-shadow: 0 4px 16px var(--shadow-ambient);
}

#sort-select:focus {
  border-color: var(--glass-border-strong);
  background-color: var(--glass-2);
  box-shadow: 0 4px 16px var(--shadow-ambient);
}

.list-view ~ .controls .sort-controls,
.grid:not(.list-view) ~ .nothing { display: flex; }

.sort-controls.hidden { display: none !important; }

.route-list-row {
  display: grid;
  grid-template-columns: 2fr 2fr 1fr 1fr;
  gap: 12px;
  padding: 12px 16px;
  align-items: center;
  border-bottom: 1px solid var(--glass-border);
  background: transparent;
  transition: background var(--transition-fast);
}

.route-list-row:last-child {
  border-bottom: none;
}

.route-list-row:hover {
  background: var(--glass-1);
}

.route-list .col-hosts {
  font-weight: 500;
  color: var(--accent);
  word-break: break-word;
}

.route-list .col-upstreams {
  font-size: 13px;
  color: var(--accent-dim);
  word-break: break-word;
}

.route-list .col-health {
  display: flex;
  align-items: center;
  justify-content: center;
}

.health-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.health-sub {
  font-size: 10px;
  letter-spacing: 0.2px;
  color: var(--muted);
  text-transform: uppercase;
}

.health-badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.health-badge.healthy {
  background: rgba(74, 222, 128, 0.15);
  color: #4ade80;
}

.health-badge.degraded {
  background: rgba(251, 191, 36, 0.15);
  color: #fbbf24;
}

.health-badge.unhealthy {
  background: rgba(248, 113, 113, 0.15);
  color: #f87171;
}

.health-badge.unknown {
  background: var(--glass-2);
  color: var(--muted);
}

.route-list .col-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}

.route-list button {
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--accent-dim);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.route-list button:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--glass-2);
}

.route-list button.edit {
  border-color: var(--accent-blue);
}

.route-list button.del {
  color: var(--danger);
  border-color: rgba(248, 113, 113, 0.3);
}

.route-list button.del:hover {
  border-color: var(--danger);
  background: rgba(248, 113, 113, 0.1);
}

/* Grid view */
.json-view.hidden {
  display: none;
}

@media (max-width: 768px) {
  .route-list-header,
  .route-list-row {
    grid-template-columns: 1fr;
  }
  
  .route-list-header {
    display: none;
  }
  
  .route-list-row {
    gap: 8px;
    padding: 16px;
  }
  
  .route-list-row > div::before {
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 4px;
    display: block;
  }
  
  .col-hosts::before { content: 'Hosts'; }
  .col-upstreams::before { content: 'Upstreams'; }
  .col-health::before { content: 'Health'; }
  .col-actions::before { content: 'Actions'; }
}

@media (max-width: 1024px) {
  .route-list-row {
    grid-template-columns: 1fr 1fr;
  }
  
  .col-health,
  .col-actions {
    grid-column: 1 / -1;
  }
}