/* ============================================================================
   Earlsgate Podiatry — Dashboard Styles (Mockup_02)
   Style reference: Uppit AI "Sorter" screenshots — see ../screenshots/style-analysis.md
   ============================================================================ */

:root {
  /* Brand accent (used sparingly, the way the reference uses its single blue) */
  --color-accent: #03585b;
  --color-accent-tint: #eaf3f3;
  --color-gold: #da9f54;
  --color-gold-tint: #fbf1e4;

  /* Neutrals do most of the work */
  --color-page-bg: #ffffff;
  --color-panel-bg: #fafafa;
  --color-text: #16181a;
  --color-text-light: #5b6066;
  --color-text-lighter: #8a8f95;
  --color-border: #e6e7e9;
  --color-border-light: #f0f1f2;

  /* Reserved, muted status colours */
  --color-positive: #2e7d5b;
  --color-negative: #b3453a;
  --color-warning: #b8863a;

  --spacing-xs: 0.5rem;
  --spacing-sm: 0.875rem;
  --spacing-md: 1.25rem;
  --spacing-lg: 1.75rem;
  --spacing-xl: 2.5rem;

  --font-sans: 'Inter', 'Noto Sans', Helvetica, Roboto, Arial, sans-serif;

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-pill: 999px;
  --transition: all 0.15s ease;
}

/* ============================================================================
   Global / Reset
   ============================================================================ */

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

html, body {
  height: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--color-text);
  background-color: var(--color-page-bg);
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.3;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-gold);
}

button {
  cursor: pointer;
  font-family: var(--font-sans);
}

/* ============================================================================
   Top Bar
   ============================================================================ */

.top-bar {
  background-color: var(--color-page-bg);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-sm) var(--spacing-xl) 0;
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo {
  height: 32px;
  width: auto;
  object-fit: contain;
}

.clinic-info {
  display: flex;
  flex-direction: column;
}

.clinic-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
}

.clinic-tagline {
  font-size: 0.75rem;
  color: var(--color-text-lighter);
  margin: 0;
}

.user-section {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.user-name {
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--color-text);
}

.user-role {
  font-size: 0.75rem;
  color: var(--color-text-lighter);
}

.user-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: var(--color-accent-tint);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.75rem;
}

/* ============================================================================
   Top Tab Navigation (replaces full-height coloured sidebar)
   ============================================================================ */

.main-nav {
  margin-top: var(--spacing-sm);
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: var(--spacing-lg);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: var(--spacing-xs) 2px calc(var(--spacing-xs) + 1px);
  color: var(--color-text-light);
  font-weight: 500;
  font-size: 0.875rem;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--color-text);
}

.nav-link.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.nav-icon {
  display: none; /* icons dropped per reference style -- labels carry the weight */
}

.sidebar, .sidebar-toggle {
  display: none; /* no persistent sidebar in this layout */
}

/* ============================================================================
   Main Content Area
   ============================================================================ */

.main-content {
  padding: var(--spacing-xl);
  max-width: 1180px;
  margin: 0 auto;
}

/* ============================================================================
   Content Sections
   ============================================================================ */

.content-section {
  display: none;
}

.content-section.active {
  display: block;
  animation: fadeIn 0.2s ease;
}

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

.section-header {
  margin-bottom: var(--spacing-lg);
}

.section-header h2 {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-text);
}

.section-subtitle {
  color: var(--color-text-lighter);
  font-size: 0.85rem;
  margin: 0;
}

/* ============================================================================
   Cards & Summary Layout
   ============================================================================ */

.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.card {
  background-color: var(--color-page-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
}

.card.full-width {
  grid-column: 1 / -1;
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

.card-header h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
  flex: 1;
}

.card-icon {
  display: none; /* emoji icons dropped per reference style */
}

.card-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Stat rows -- quiet: label + inline value, not a giant bold tile */
.stat-card {
  border-left: none;
  background: none;
}

.stat-card.accent-gold {
  border-left: none;
  background: none;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
}

.stat-card.accent-gold .stat-value {
  color: var(--color-text);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-lighter);
  margin: 0;
}

.stat-change {
  font-size: 0.8rem;
  margin-top: var(--spacing-xs);
  font-weight: 500;
  color: var(--color-text-lighter);
}

.stat-change.positive {
  color: var(--color-positive);
}

.stat-change.negative {
  color: var(--color-negative);
}

/* ============================================================================
   Activity List -- stacked rows, one-line meta, thin dividers
   ============================================================================ */

.activity-list {
  display: flex;
  flex-direction: column;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-time {
  font-size: 0.8rem;
  color: var(--color-text-lighter);
  min-width: 96px;
}

.activity-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 500;
  white-space: nowrap;
  min-width: 78px;
  text-align: center;
  background-color: var(--color-panel-bg);
  color: var(--color-text-light);
  border: 1px solid var(--color-border);
}

.activity-text {
  flex: 1;
  font-size: 0.875rem;
  color: var(--color-text);
}

/* ============================================================================
   Data Tables -- plain, grey header, no coloured underline
   ============================================================================ */

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table thead {
  border-bottom: 1px solid var(--color-border);
}

.data-table th {
  padding: var(--spacing-xs) var(--spacing-sm);
  text-align: left;
  font-weight: 600;
  font-size: 0.78rem;
  color: var(--color-text-lighter);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.data-table td {
  padding: var(--spacing-sm) var(--spacing-sm);
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text);
}

.data-table tbody tr:hover {
  background-color: var(--color-panel-bg);
}

/* ============================================================================
   Badges -- monochrome-first, colour reserved for urgency only
   ============================================================================ */

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
  background-color: var(--color-panel-bg);
  color: var(--color-text-light);
  border: 1px solid var(--color-border);
}

.status-paid,
.status-connected,
.status-active,
.status-available {
  background-color: var(--color-panel-bg);
  color: var(--color-text-light);
  border-color: var(--color-border);
}

.status-pending,
.status-low {
  background-color: var(--color-gold-tint);
  color: var(--color-warning);
  border-color: transparent;
}

.status-overdue {
  background-color: #f7ece9;
  color: var(--color-negative);
  border-color: transparent;
}

.status-inactive {
  background-color: var(--color-panel-bg);
  color: var(--color-text-lighter);
  border-color: var(--color-border);
}

/* ============================================================================
   Charts -- thin pill bars, grey track, value set in plain text beside it
   ============================================================================ */

.chart-container {
  padding: var(--spacing-xs) 0;
}

.chart-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.chart-label {
  min-width: 180px;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.chart-bars {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bar {
  height: 8px;
  border-radius: var(--radius-pill);
  background-color: var(--color-accent);
  position: relative;
  min-width: 4px;
}

.bar.expenses {
  background-color: var(--color-gold);
}

.bar.treatment {
  background-color: var(--color-accent);
}

.bar span,
.bar div {
  position: absolute;
  left: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-light);
}

.chart-legend {
  display: flex;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.legend-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-pill);
  margin-right: 6px;
}

.legend-dot.income {
  background-color: var(--color-accent);
}

.legend-dot.expenses {
  background-color: var(--color-gold);
}

/* ============================================================================
   Buttons -- one solid black primary action, bordered secondary
   ============================================================================ */

.btn-secondary {
  padding: 6px 14px;
  background-color: var(--color-page-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--color-text-light);
  background-color: var(--color-panel-bg);
}

.btn-primary {
  padding: 8px 16px;
  background-color: var(--color-text);
  color: #ffffff;
  border: 1px solid var(--color-text);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
}

.btn-primary:hover {
  background-color: #000000;
}

/* ============================================================================
   System Logs -- plain rows, grey border, no tinted backgrounds
   ============================================================================ */

.log-list {
  display: flex;
  flex-direction: column;
}

.log-entry {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.log-entry:last-child {
  border-bottom: none;
}

.log-entry.warning .log-level {
  color: var(--color-warning);
}

.log-entry.success .log-level {
  color: var(--color-positive);
}

.log-time {
  font-size: 0.8rem;
  color: var(--color-text-lighter);
  min-width: 120px;
}

.log-level {
  min-width: 80px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-lighter);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.log-text {
  flex: 1;
  font-size: 0.85rem;
  color: var(--color-text);
}

/* ============================================================================
   Responsive
   ============================================================================ */

@media (max-width: 768px) {
  .top-bar {
    padding: var(--spacing-sm) var(--spacing-md) 0;
  }

  .main-nav ul {
    gap: var(--spacing-md);
    overflow-x: auto;
  }

  .clinic-info {
    display: none;
  }

  .user-role {
    display: none;
  }

  .main-content {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .summary-cards {
    grid-template-columns: 1fr;
  }

  .chart-row {
    flex-direction: column;
    align-items: stretch;
  }

  .chart-label {
    min-width: auto;
  }

  .bar span,
  .bar div {
    position: static;
    transform: none;
    display: block;
    margin-top: 4px;
  }

  .data-table {
    font-size: 0.8rem;
  }
}

@media print {
  .top-bar, .btn-secondary, .btn-primary {
    display: none;
  }

  .main-content {
    padding: 0;
  }

  .card {
    break-inside: avoid;
  }
}