/* Courts Admin – NextUI-inspired modern design */

:root {
  /* Background Colors */
  --bg-dark: #000000;
  --bg-card: #18181b;
  --bg-elevated: #27272a;

  /* Primary & Accent Colors */
  --primary: #0072F5;
  --secondary: #7828C8;
  --success: #17C964;
  --warning: #F5A524;
  --danger: #F31260;
  --accent-lime: #17C964;
  --accent-green: #17C964;
  --accent-yellow: #F5A524;
  --accent-orange: #F5A524;

  /* Text Colors */
  --text: #ECEDEE;
  --text-muted: #889096;
  --text-subtle: #C1C8CD;

  /* Border & Divider */
  --border: rgba(255, 255, 255, 0.15);

  /* Border Radius */
  --radius: 14px;
  --radius-sm: 7px;
  --radius-lg: 16px;

  /* Shadows */
  --shadow-sm: 0 2px 8px 2px rgb(104 112 118 / 0.07);
  --shadow: 0 12px 20px 6px rgb(104 112 118 / 0.08);
  --shadow-lg: 0 12px 34px 6px rgb(104 112 118 / 0.18);

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  --font-mono: 'Menlo', 'Monaco', 'Courier New', monospace;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: var(--bg-dark);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
  flex-shrink: 0;
  backdrop-filter: saturate(180%) blur(10px);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.logo-icon {
  font-size: 1.75rem;
}

.logo h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}

.tagline {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 400;
  margin-left: 0.25rem;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.accounts-key-inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem 0.75rem;
  font-size: 0.8rem;
}

.accounts-key-label {
  color: var(--text-muted);
  font-weight: 600;
  margin-right: 0.25rem;
}

.account-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  border: 2px solid;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--bg-dark);
  cursor: pointer;
  font-family: var(--font-sans);
}

.account-chip:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  font-size: 0.8rem;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

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

/* Main + Calendar */
.main {
  flex: 1;
  padding: 1rem 1.5rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.calendar-wrap {
  background: var(--bg-card);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}

/* FullCalendar overrides – dark pickleball theme */
.fc {
  --fc-border-color: var(--border);
  --fc-button-bg-color: var(--bg-elevated);
  --fc-button-border-color: var(--border);
  --fc-button-hover-bg-color: var(--accent-green);
  --fc-button-hover-border-color: var(--accent-green);
  --fc-button-active-bg-color: var(--accent-lime);
  --fc-button-active-border-color: var(--accent-lime);
  --fc-today-bg-color: rgba(184, 247, 76, 0.08);
  --fc-page-bg-color: transparent;
  --fc-neutral-bg-color: var(--bg-elevated);
  --fc-list-event-hover-bg-color: var(--bg-elevated);
}

.fc .fc-toolbar-title {
  font-size: 1.25rem;
  color: var(--text);
  font-weight: 700;
}

.fc .fc-button {
  text-transform: capitalize;
  font-family: var(--font-sans);
  font-weight: 600;
}

.fc .fc-col-header-cell-cushion,
.fc .fc-daygrid-day-number {
  color: var(--text-muted);
}

.fc .fc-daygrid-day.fc-day-today .fc-daygrid-day-number {
  background: var(--primary);
  color: white;
  border-radius: 50%;
  width: 1.75em;
  height: 1.75em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.fc .fc-event {
  border: none;
  border-radius: 6px;
  padding: 2px 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}

.fc .fc-event:hover {
  filter: brightness(1.15);
}

.fc .fc-event-title {
  font-weight: 600;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  cursor: pointer;
}

.modal-box {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  max-width: 440px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: scale(0.96);
  transition: transform 0.2s ease;
}

.modal.is-open .modal-box {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: var(--radius-sm);
}

.modal-close:hover {
  color: var(--text);
  background: var(--border);
}

.modal-body {
  padding: 1.25rem;
  overflow-y: auto;
  max-height: calc(90vh - 60px);
}

.modal-body .loading {
  color: var(--text-muted);
  margin: 0;
}

.detail-grid {
  display: grid;
  gap: 0.75rem;
}

.detail-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0.5rem;
  align-items: start;
}

.detail-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
}

.detail-value {
  font-size: 0.95rem;
  color: var(--text);
  font-family: var(--font-mono);
}

.detail-value.notes {
  font-family: var(--font-sans);
  white-space: pre-wrap;
  word-break: break-word;
}

.detail-value.member {
  font-weight: 600;
  color: var(--accent-green);
}

.detail-value.copyable {
  cursor: pointer;
  border-bottom: 1px dashed var(--border);
}

.detail-value.copyable:hover {
  color: var(--primary);
}

/* Header Logo & Meta */
.header-logo-section {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.header-logo-section h1 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-logo-section h1 img {
  height: 32px;
  width: auto;
}

.header-user-name {
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

/* View Controls */
.view-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.view-controls h3 {
  margin: 0;
  color: var(--text);
}

.view-controls-right {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.view-controls-right select {
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-dark);
  color: var(--text);
}

/* Status Legend */
.status-legend {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.status-legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.status-legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  flex-shrink: 0;
}

.status-legend-label {
  color: var(--text-muted);
  font-size: 0.875rem;
  white-space: nowrap;
}

/* Tabs */
.tabs {
  display: flex;
  gap: 1rem;
  border-bottom: 2px solid var(--border);
  margin-bottom: 2rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tab-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--text);
  background: var(--bg-elevated);
}

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

/* User Calendar Grid */
.calendar-grid-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.calendar-grid-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
  min-width: 700px; /* Ensures calendar doesn't get squished */
}

.calendar-grid-header-day {
  text-align: center;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0.5rem;
}

.calendar-grid-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
  min-width: 700px; /* Ensures calendar doesn't get squished */
}

.calendar-day-cell {
  min-height: 100px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  transition: all 0.2s;
}

.calendar-day-cell.today {
  background: rgba(0, 114, 245, 0.1);
  border-color: var(--primary);
}

.calendar-day-cell.past {
  opacity: 0.5;
}

.calendar-day-cell.clickable {
  cursor: pointer;
}

.calendar-day-cell.clickable:hover {
  background: var(--bg-dark);
}

.calendar-day-number {
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--text);
}

/* ========================================
   MOBILE RESPONSIVE STYLES
   ======================================== */

/* Tablet and smaller */
@media (max-width: 768px) {
  /* Base font size adjustment */
  html, body {
    font-size: 14px;
  }

  /* Header adjustments */
  .header {
    padding: 1rem;
  }

  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .header h1 {
    font-size: 1.25rem !important;
  }

  .header-logo-section h1 img {
    height: 24px !important;
  }

  .header-logo-section h1 {
    font-size: 1.25rem !important;
  }

  /* Main content padding */
  .main {
    padding: 1rem;
  }

  /* Modal adjustments */
  .modal {
    padding: 0.5rem;
  }

  .modal-box, .modal-content {
    max-width: 100% !important;
    max-height: 95vh !important;
  }

  .modal-body {
    max-height: calc(95vh - 120px) !important;
    padding: 1rem;
  }

  .modal-header {
    padding: 0.75rem 1rem;
  }

  .modal-header h2, .modal-header h3 {
    font-size: 1rem !important;
  }

  .modal-footer {
    padding: 0.75rem 1rem !important;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .modal-footer .btn {
    flex: 1 1 auto;
    min-width: 120px;
  }

  /* Form adjustments */
  .form-grid.cols-2 {
    grid-template-columns: 1fr !important;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px !important; /* Prevents zoom on iOS */
  }

  /* Welcome card */
  .welcome-card {
    padding: 1rem !important;
  }

  .welcome-card h2 {
    font-size: 1.25rem !important;
  }

  /* Buttons */
  .btn {
    padding: 0.6rem 1rem !important;
    font-size: 0.875rem !important;
  }

  .btn-small {
    padding: 0.4rem 0.75rem !important;
    font-size: 0.8rem !important;
  }

  /* View Controls */
  .view-controls {
    flex-direction: column;
    align-items: flex-start !important;
  }

  .view-controls-right {
    width: 100%;
    justify-content: space-between;
  }

  .view-controls-right select {
    flex: 1;
    min-width: 120px;
  }

  /* Status Legend */
  .status-legend {
    gap: 0.75rem;
  }

  .status-legend-label {
    font-size: 0.8rem !important;
  }

  /* Header Actions */
  .header-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .header-logo-section {
    gap: 0.5rem;
  }

  /* Tables */
  .admin-table,
  .schedule-table {
    font-size: 0.85rem;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .admin-table th,
  .admin-table td,
  .schedule-table th,
  .schedule-table td {
    padding: 0.5rem !important;
  }

  /* Calendar adjustments */
  .calendar-wrap {
    padding: 0.5rem;
  }

  /* User Calendar Mobile Optimization */
  .calendar-grid-wrapper {
    padding: 0.5rem;
  }

  .calendar-grid-header,
  .calendar-grid-days {
    min-width: 100%; /* Remove fixed width, allow natural sizing */
    gap: 0.25rem; /* Reduce gap */
  }

  .calendar-grid-header-day {
    padding: 0.25rem;
    font-size: 0.7rem;
  }

  .calendar-day-cell {
    min-height: 70px; /* Reduce from 100px */
    padding: 0.25rem;
  }

  .calendar-day-number {
    font-size: 0.85rem;
    margin-bottom: 0.15rem;
  }

  /* Make calendar event badges smaller */
  #calendar-container .calendar-day-cell > div:not(.calendar-day-number) {
    font-size: 0.65rem !important;
    padding: 0.15rem 0.25rem !important;
  }

  /* Tabs */
  .tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap !important;
  }

  .tab-btn {
    padding: 0.5rem 1rem !important;
    font-size: 0.875rem !important;
    white-space: nowrap;
  }

  /* Detail grid */
  .detail-row {
    grid-template-columns: 100px 1fr !important;
    gap: 0.35rem !important;
  }

  .detail-label {
    font-size: 0.7rem !important;
  }

  .detail-value {
    font-size: 0.85rem !important;
  }

  /* Toast notifications */
  #toast-container {
    right: 0.5rem !important;
    top: 0.5rem !important;
    left: 0.5rem;
    max-width: calc(100% - 1rem);
  }

  .toast {
    min-width: auto !important;
    width: 100%;
  }

  /* Settings/Skip modals */
  .switch {
    flex-shrink: 0;
  }
}

/* Mobile only (phones) */
@media (max-width: 480px) {
  /* Even smaller adjustments */
  .logo h1 {
    font-size: 1.1rem !important;
  }

  .header {
    padding: 0.75rem;
  }

  /* Smaller logo on phones */
  .header-logo-section h1 img {
    height: 20px !important;
  }

  .header-logo-section h1 {
    font-size: 1.1rem !important;
  }

  .welcome-card {
    padding: 0.75rem !important;
  }

  .welcome-card h2 {
    font-size: 1.1rem !important;
  }

  /* Stack buttons vertically on very small screens */
  .header-meta {
    width: 100%;
    justify-content: stretch;
  }

  .header-meta .btn {
    flex: 1;
  }

  /* Login pages */
  .login-box {
    padding: 1.5rem 1rem !important;
  }

  .login-logo {
    width: 150px !important;
    max-width: 80%;
  }

  /* Modal footer buttons stack */
  .modal-footer {
    flex-direction: column-reverse;
  }

  .modal-footer .btn {
    width: 100%;
  }

  .modal-footer .btn-danger {
    margin-right: 0 !important;
  }

  /* View controls stack on tiny screens */
  .view-controls-right {
    flex-direction: column;
    width: 100%;
    gap: 0.5rem;
  }

  .view-controls-right .btn {
    width: 100%;
  }

  .view-controls-right select {
    width: 100%;
  }

  /* Header actions full width */
  .header-actions {
    gap: 0.5rem;
  }

  .header-actions .btn {
    flex: 1;
  }

  /* Ultra-compact calendar on tiny screens */
  .calendar-day-cell {
    min-height: 60px;
    padding: 0.2rem;
  }

  .calendar-day-number {
    font-size: 0.75rem;
  }

  .calendar-grid-header-day {
    font-size: 0.65rem;
    padding: 0.2rem;
  }
}

/* Landscape phones */
@media (max-width: 768px) and (orientation: landscape) {
  .modal-box, .modal-content {
    max-height: 90vh !important;
  }

  .modal-body {
    max-height: calc(90vh - 100px) !important;
  }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
  /* Larger touch targets */
  .btn, button {
    min-height: 44px;
  }

  .modal-close {
    min-width: 44px;
    min-height: 44px;
  }

  /* Better tap highlighting */
  * {
    -webkit-tap-highlight-color: rgba(184, 247, 76, 0.2);
  }

  /* Remove hover effects on touch devices */
  .btn:hover,
  .tab-btn:hover,
  .account-chip:hover {
    filter: none;
    transform: none;
  }

  /* Active states for touch feedback */
  .btn:active {
    transform: scale(0.98);
  }
}

/* Print styles */
@media print {
  .header-meta,
  .btn,
  .modal-backdrop,
  #toast-container {
    display: none !important;
  }
}