/* RubyJ's Server Portal - Minimalist & Utilitarian Stylesheet */

:root {
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Menlo, Consolas, monospace;

  /* Dark Mode Tokens (Default) */
  --bg-base: #0c0d11;
  --bg-surface: #14171f;
  --bg-surface-hover: #1c202a;
  --bg-card: #14171f;
  --bg-input: #101319;

  --border-subtle: #242834;
  --border-card: #242834;
  --border-focus: #60a5fa;

  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #8c94a4;
  --text-inverse: #0c0d11;

  --primary-color: #3b82f6;
  --primary-hover: #2563eb;

  --color-online: #10b981;
  --color-online-bg: rgba(16, 185, 129, 0.12);
  --color-offline: #ef4444;
  --color-offline-bg: rgba(239, 68, 68, 0.12);
  --color-checking: #f59e0b;
  --color-checking-bg: rgba(245, 158, 11, 0.12);

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-full: 9999px;

  --shadow-card: none;
  --shadow-hover: none;
}

[data-theme="light"] {
  --bg-base: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-hover: #f1f5f9;
  --bg-card: #ffffff;
  --bg-input: #ffffff;

  --border-subtle: #e2e8f0;
  --border-card: #e2e8f0;
  --border-focus: #2563eb;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-inverse: #ffffff;

  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;

  --color-online: #047857;
  --color-online-bg: rgba(4, 120, 87, 0.1);
  --color-offline: #dc2626;
  --color-offline-bg: rgba(220, 38, 38, 0.1);
  --color-checking: #b45309;
  --color-checking-bg: rgba(180, 83, 9, 0.1);
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Base Accessibility Focus Indicator */
:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

/* Background Ambient is now removed/hidden */
.background-ambient, .orb {
  display: none !important;
}

.portal-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px 48px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Portal Header */
.portal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 24px;
}

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

.brand-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
}

.brand-icon {
  width: 20px;
  height: 20px;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.brand-subtitle {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.header-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.metric-pill,
.connection-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.pulse-indicator,
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-online);
}

.control-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 6px 12px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.control-btn:hover {
  background-color: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--border-focus);
}

.theme-icon {
  width: 15px;
  height: 15px;
}

/* Main Content */
.portal-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* Search Bar */
.search-section {
  display: flex;
  width: 100%;
}

.search-box {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 14px;
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  pointer-events: none;
}

#serviceSearchInput {
  width: 100%;
  height: 42px;
  padding: 0 16px 0 42px;
  font-size: 0.9rem;
  font-family: var(--font-main);
  background-color: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  transition: border-color 0.15s ease;
}

#serviceSearchInput::placeholder {
  color: var(--text-muted);
}

#serviceSearchInput:focus {
  border-color: var(--border-focus);
}

/* Sections */
.portal-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
}

.clickable-header {
  cursor: pointer;
  user-select: none;
}

.section-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-badge-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

.section-badge-icon svg {
  width: 16px;
  height: 16px;
}

.section-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.section-subtitle code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  background-color: var(--bg-surface-hover);
  padding: 2px 5px;
  border-radius: var(--radius-sm);
}

.section-count-badge {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.section-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.collapsed-summary-chips {
  display: none;
  gap: 6px;
}

.collapsed .collapsed-summary-chips {
  display: flex;
}

.collapsed-summary-chips .chip {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 2px 7px;
  border-radius: var(--radius-sm);
}

.section-collapse-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.chevron-icon {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.collapsed .chevron-icon {
  transform: rotate(-90deg);
}

.collapsible-content {
  display: block;
}

.collapsed .collapsible-content {
  display: none;
}

/* Apps Grid */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}

/* App Card */
.app-card {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 18px;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.app-card:hover {
  border-color: var(--border-focus);
  background-color: var(--bg-surface-hover);
}

.card-glow {
  display: none;
}

.card-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.app-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: var(--bg-base);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  flex-shrink: 0;
}

.app-icon {
  width: 20px;
  height: 20px;
}

.app-meta {
  flex: 1;
  min-width: 0;
}

.title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.app-name {
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.badge-shortcut {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-secondary);
  background-color: var(--bg-base);
  border: 1px solid var(--border-subtle);
  padding: 1px 5px;
  border-radius: 3px;
}

.app-category {
  display: block;
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* Status Pill */
.service-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 500;
  background-color: var(--color-checking-bg);
  color: var(--color-checking);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.service-pill.online {
  background-color: var(--color-online-bg);
  color: var(--color-online);
}

.service-pill.offline {
  background-color: var(--color-offline-bg);
  color: var(--color-offline);
}

.pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: currentColor;
}

.app-desc {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-bottom: 14px;
  flex: 1;
}

.app-desc code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  background-color: var(--bg-base);
  padding: 2px 4px;
  border-radius: var(--radius-sm);
}

/* Tags */
.app-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.tag {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  background-color: var(--bg-base);
  border: 1px solid var(--border-subtle);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.spa-tag, .tunnel-tag {
  color: var(--text-primary);
  font-weight: 500;
}

/* Card Actions */
.card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 38px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn-primary {
  background-color: var(--text-primary);
  color: var(--text-inverse);
  border: 1px solid var(--text-primary);
  flex: 1;
}

.btn-primary:hover {
  background-color: var(--border-focus);
  border-color: var(--border-focus);
  color: #ffffff;
}

.btn-secondary {
  background-color: var(--bg-base);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  background-color: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--border-card);
}

.btn-arrow {
  display: none;
}

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

/* Server Info Banner */
.server-info-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.info-label {
  color: var(--text-muted);
}

.info-val {
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.info-val code {
  color: var(--text-primary);
}

.info-val.highlight {
  color: var(--color-online);
}

.info-divider {
  width: 1px;
  height: 14px;
  background-color: var(--border-subtle);
}

/* Sticky Footer */
.portal-footer {
  margin-top: 36px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.shortcuts-hint {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.shortcuts-hint kbd {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background-color: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  padding: 2px 5px;
  border-radius: var(--radius-sm);
}

.copyright {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Login / Authentication View Styles
   ========================================================================== */

body.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-wrapper {
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

.auth-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.auth-glow {
  display: none;
}

.auth-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.auth-logo-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  margin-bottom: 4px;
}

.auth-shield-icon {
  width: 22px;
  height: 22px;
}

.auth-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.auth-subtitle {
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.input-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.input-container {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 12px;
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  pointer-events: none;
}

.auth-input {
  width: 100%;
  height: 42px;
  padding: 0 42px 0 38px;
  font-size: 0.9rem;
  font-family: var(--font-main);
  background-color: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  transition: border-color 0.15s ease;
}

.auth-input:focus {
  border-color: var(--border-focus);
}

.btn-toggle-eye {
  position: absolute;
  right: 8px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.btn-toggle-eye:hover {
  color: var(--text-primary);
}

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

.auth-error {
  padding: 10px 14px;
  font-size: 0.82rem;
  color: var(--color-offline);
  background-color: var(--color-offline-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.btn-auth-submit {
  width: 100%;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--text-primary);
  color: var(--text-inverse);
  font-size: 0.88rem;
  font-weight: 600;
  border: 1px solid var(--text-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.btn-auth-submit:hover:not(:disabled) {
  background-color: var(--border-focus);
  border-color: var(--border-focus);
  color: #ffffff;
}

.btn-auth-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn-auth-submit.success {
  background-color: var(--color-online);
  border-color: var(--color-online);
  color: #ffffff;
}

.auth-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.security-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.security-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-online);
}

.auth-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.auth-hint code {
  font-family: var(--font-mono);
  background-color: var(--bg-base);
  padding: 2px 5px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

/* Shake Animation for Auth Errors (subtle, 300ms) */
.shake {
  animation: shake 0.3s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

@keyframes shake {
  10%, 90% { transform: translate3d(-1px, 0, 0); }
  20%, 80% { transform: translate3d(2px, 0, 0); }
  30%, 50%, 70% { transform: translate3d(-3px, 0, 0); }
  40%, 60% { transform: translate3d(3px, 0, 0); }
}

.spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(0, 0, 0, 0.2);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

/* Responsive Breakpoints */
@media (max-width: 768px) {
  .portal-wrapper {
    padding: 16px 14px 32px;
  }

  .portal-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-controls {
    width: 100%;
    justify-content: flex-start;
  }

  .apps-grid {
    grid-template-columns: 1fr;
  }

  .portal-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .server-info-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .info-divider {
    display: none;
  }
}