/* Base structural styles and layout for Homelab Portal */
:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary, #0f172a);
  color: var(--text-primary, #f8fafc);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.portal-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.portal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
}

.header-left .portal-title {
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-primary, #ffffff);
}

.header-left .portal-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary, #94a3b8);
  margin-top: 0.25rem;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 500;
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  background: var(--bg-card, #1e293b);
  color: var(--text-primary, #f8fafc);
  transition: all 0.2s ease;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-color, #38bdf8);
  box-shadow: 0 0 8px var(--accent-glow, rgba(56, 189, 248, 0.5));
}

.badge-detail {
  color: var(--text-muted, #64748b);
  border-left: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  padding-left: 0.5rem;
}

.badge-link {
  color: var(--text-muted, #64748b);
  text-decoration: none;
  font-size: 1.1rem;
  line-height: 1;
  padding-left: 0.25rem;
}

.badge-link:hover {
  color: var(--text-primary, #ffffff);
}

.badge-login {
  text-decoration: none;
  background: var(--accent-color, #38bdf8);
  color: var(--bg-primary, #0f172a);
  border-color: transparent;
  font-weight: 600;
}

.badge-login:hover {
  opacity: 0.9;
}

/* Main & Search */
.portal-main {
  flex: 1;
  padding: 2rem 0;
}

.search-container {
  margin-bottom: 2.5rem;
  display: flex;
  justify-content: center;
}

.search-input-wrapper {
  position: relative;
  width: 100%;
  max-width: 600px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted, #64748b);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 0.85rem 2.75rem 0.85rem 3rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  background: var(--bg-input, #1e293b);
  color: var(--text-primary, #ffffff);
  font-size: 1rem;
  outline: none;
  transition: all 0.2s ease;
}

.search-input:focus {
  border-color: var(--accent-color, #38bdf8);
  box-shadow: 0 0 0 3px var(--accent-glow, rgba(56, 189, 248, 0.25));
}

.search-clear {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted, #64748b);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.25rem;
}

.search-clear:hover {
  color: var(--text-primary, #ffffff);
}

/* Category Section */
.category-section {
  margin-bottom: 3rem;
}

.category-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.category-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary, #f8fafc);
  letter-spacing: -0.01em;
}

.category-count {
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  background: var(--bg-card, #1e293b);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  color: var(--text-muted, #94a3b8);
}

/* Service Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card, #1e293b);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  border-radius: 0.875rem;
  padding: 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease, border-color 0.2s ease;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-color, #38bdf8);
  box-shadow: var(--card-hover-shadow, 0 10px 25px -5px rgba(0, 0, 0, 0.3));
}

.card-content {
  flex: 1;
}

/* Card Footer & Status Pills */
.card-footer {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.06));
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.15rem 0.55rem;
  border-radius: 9999px;
  border: 1px solid transparent;
  line-height: 1.25;
  letter-spacing: 0.01em;
  transition: all 0.2s ease;
}

.status-pill .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.status-pill.status-loading {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-muted, #94a3b8);
  border-color: rgba(148, 163, 184, 0.2);
}

.status-pill.status-loading .status-dot {
  background-color: #94a3b8;
  opacity: 0.6;
}

.status-pill.status-up {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.28);
}

.status-pill.status-up .status-dot {
  background-color: #10b981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.6);
}

.status-pill.status-down {
  background: rgba(239, 68, 68, 0.12);
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.28);
}

.status-pill.status-down .status-dot {
  background-color: #ef4444;
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.6);
}

.status-pill.status-unknown {
  background: rgba(148, 163, 184, 0.1);
  color: var(--text-muted, #94a3b8);
  border-color: rgba(148, 163, 184, 0.2);
}

.status-pill.status-unknown .status-dot {
  background-color: #94a3b8;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.875rem;
}

.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 0.625rem;
  background: var(--icon-bg, rgba(255, 255, 255, 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
}

.card-icon .icon-img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.card-icon .card-feather-icon {
  width: 24px;
  height: 24px;
  color: var(--accent-color, #38bdf8);
}

.card-icon .icon-text {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent-color, #38bdf8);
  letter-spacing: 0.05em;
  user-select: none;
}

.external-icon {
  color: var(--text-muted, #64748b);
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.service-card:hover .external-icon {
  opacity: 1;
  color: var(--accent-color, #38bdf8);
}

.service-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary, #ffffff);
  margin-bottom: 0.35rem;
}

.service-description {
  font-size: 0.875rem;
  color: var(--text-secondary, #94a3b8);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 1.5rem;
  color: var(--text-secondary, #94a3b8);
}

.empty-state h3 {
  font-size: 1.25rem;
  color: var(--text-primary, #ffffff);
  margin-bottom: 0.5rem;
}

kbd {
  font-family: var(--font-mono);
  background: var(--bg-card, #1e293b);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.2));
  border-radius: 4px;
  padding: 0.15rem 0.4rem;
  font-size: 0.8rem;
}

/* Footer */
.portal-footer {
  padding-top: 2rem;
  border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  font-size: 0.8125rem;
  color: var(--text-muted, #64748b);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Collapsible and Reorderable Sections */
.category-header {
  position: relative;
  user-select: none;
  border-radius: var(--radius-sm, 6px);
  padding: 0.25rem 0.5rem;
  margin-left: -0.5rem;
  margin-right: -0.5rem;
  transition: background-color 0.15s ease;
}

.category-header:hover {
  background-color: rgba(255, 255, 255, 0.04);
}

.category-drag-handle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted, #94a3b8);
  opacity: 0.35;
  cursor: grab;
  padding: 0.25rem 0.25rem 0.25rem 0;
  transition: opacity 0.15s ease, color 0.15s ease;
}

.category-header:hover .category-drag-handle {
  opacity: 0.85;
}

.category-drag-handle:active {
  cursor: grabbing;
}

.category-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  text-align: left;
}

.category-chevron {
  transition: transform 0.2s ease;
  color: var(--text-muted, #94a3b8);
}

.category-section.is-collapsed .category-chevron {
  transform: rotate(-90deg);
}

.category-section.is-dragging {
  opacity: 0.4;
  border: 1px dashed var(--accent, #38bdf8);
  border-radius: var(--radius-md, 8px);
}

.category-section.drag-over-above {
  border-top: 2px solid var(--accent, #38bdf8);
}

.category-section.drag-over-below {
  border-bottom: 2px solid var(--accent, #38bdf8);
}