/* 
   ==========================================================================
   🎾 CLAY & MINT PREMIUM CLUBHOUSE DESIGN SYSTEM (Light Mode & Smooth)
   ==========================================================================
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Roboto+Mono:wght@400;500;700&display=swap');

:root {
  /* --- COLOR TOKEN ARCHITECTURE --- */
  --color-bg: #FAF9F6;            /* sunny warm clubhouse off-white */
  --color-panel: #FFFFFF;         /* clean pure white panels & cards */
  --color-panel-light: #F1F5F9;   /* slate-100 for hover & active states */
  --color-text-primary: #0F172A;  /* slate-900 for high-contrast typography */
  --color-text-secondary: #475569;/* slate-600 for legible description text */
  
  --color-clay: #E76F51;          /* Warm Terracotta Orange (Clay Court) */
  --color-clay-hover: #F4A261;    /* Coral Sand on hover */
  
  --color-volt: #1E4D3A;          /* Elegant Forest Green (Grass Court/Clubhouse Accent) */
  --color-volt-hover: #2A9D8F;    /* Soft Mint Green on hover */
  
  --color-error: #EF4444;         /* Coral red for errors/alerts */
  --color-success: #10B981;       /* Smaragdgrün for success states */
  --color-border: #E2E8F0;        /* Slate-200 for clean subtle borders */
  
  --font-display: 'Inter', sans-serif;
  --font-mono: 'Roboto Mono', monospace;
  
  /* --- SMOOTH & PREMIUM METRICS --- */
  --border-thick: 1px solid var(--color-border);
  --border-volt: 1px solid var(--color-volt);
  --border-clay: 1px solid var(--color-clay);
  
  /* Ambient organic drop shadows */
  --shadow-smooth: 0 10px 30px -5px rgba(15, 23, 42, 0.05), 0 4px 12px -2px rgba(15, 23, 42, 0.03), 0 0 0 1px rgba(15, 23, 42, 0.01);
  --shadow-hover: 0 20px 40px -10px rgba(15, 23, 42, 0.08), 0 8px 20px -4px rgba(15, 23, 42, 0.04), 0 0 0 1px rgba(15, 23, 42, 0.02);
  --shadow-drawer: 0 -10px 40px -10px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(15, 23, 42, 0.02);
  
  /* Transition curve */
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* --- RESET & BASIC STYLES --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-display);
  line-height: 1.6;
  padding: 32px 24px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Premium Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 9999px;
  border: 2px solid var(--color-bg);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-volt-hover);
}

/* Container limits */
.app-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* --- TYPOGRAPHY HEADER (Anti-cliché layout) --- */
.header-scoreboard {
  border-bottom: var(--border-thick);
  padding-bottom: 24px;
  margin-bottom: 40px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
}

.brand-title {
  font-size: 3.5rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -2px;
  line-height: 0.9;
  background: linear-gradient(135deg, var(--color-volt) 30%, var(--color-volt-hover) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-subtitle {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--color-clay);
  letter-spacing: 2px;
  margin-top: 6px;
  font-weight: 700;
}

.nav-admin-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  border: 1px solid var(--color-border);
  padding: 10px 20px;
  border-radius: 10px;
  background-color: var(--color-panel);
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.02);
  transition: var(--transition-smooth);
  cursor: pointer;
  font-weight: 500;
}
.nav-admin-link:hover {
  border-color: var(--color-volt-hover);
  color: var(--color-volt-hover);
  background-color: var(--color-panel-light);
  transform: translateY(-1px);
}

.customer-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
}

.nav-customer-primary {
  background-color: var(--color-volt);
  border-color: var(--color-volt);
  color: #FFFFFF;
}
.nav-customer-primary:hover {
  background-color: var(--color-volt-hover);
  border-color: var(--color-volt-hover);
  color: #FFFFFF;
}

.customer-menu-more {
  position: relative;
}
.customer-menu-more summary {
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  padding: 10px 16px;
  border-radius: 10px;
  background-color: var(--color-panel);
  cursor: pointer;
  user-select: none;
  transition: var(--transition-smooth);
}
.customer-menu-more summary::-webkit-details-marker {
  display: none;
}
.customer-menu-more summary:hover {
  border-color: var(--color-volt-hover);
  color: var(--color-volt-hover);
  background-color: var(--color-panel-light);
}
.customer-menu-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 210px;
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: var(--shadow-hover);
  padding: 8px;
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.customer-menu-dropdown a,
.customer-menu-dropdown button {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--color-text-primary);
  text-align: left;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 0.92rem;
  cursor: pointer;
}
.customer-menu-dropdown a:hover,
.customer-menu-dropdown button:hover {
  background-color: var(--color-panel-light);
}
.customer-menu-dropdown .admin-entry {
  border-top: 1px solid var(--color-border);
  margin-top: 4px;
  padding-top: 12px;
  color: var(--color-text-secondary);
  font-size: 0.82rem;
}

/* --- HORIZONTAL DATE TIMELINE PICKER --- */
.timeline-navigation-wrapper {
  margin-bottom: 32px;
  width: 100%;
}

.date-timeline-slider {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 8px 4px;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
}

.date-timeline-slider::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.customer-filter-panel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin: -12px 0 28px;
  padding: 16px;
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: var(--shadow-smooth);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.filter-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  font-weight: 800;
}

.filter-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-chip {
  min-height: 36px;
  border: 1px solid var(--color-border);
  background-color: var(--color-panel-light);
  color: var(--color-text-secondary);
  border-radius: 9px;
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-chip:hover {
  border-color: var(--color-volt-hover);
  color: var(--color-volt);
}

.filter-chip.active {
  background-color: var(--color-volt);
  border-color: var(--color-volt);
  color: #FFFFFF;
}

.filter-empty-message {
  grid-column: 1/-1;
  width: 100%;
  text-align: center;
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  padding: 36px 16px;
  border: 1px dashed var(--color-border);
  border-radius: 12px;
  background-color: var(--color-panel);
}

.filter-empty-message.compact {
  min-width: 280px;
  padding: 18px 16px;
}

.date-timeline-chip {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  min-width: 90px;
  height: 110px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
  transition: var(--transition-smooth);
  scroll-snap-align: start;
  flex-shrink: 0;
  padding: 12px;
  box-shadow: var(--shadow-smooth);
}

.date-timeline-chip:hover:not(.active) {
  border-color: var(--color-volt-hover);
  background-color: var(--color-panel-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
}

.date-timeline-chip.active {
  background-color: var(--color-volt);
  border-color: var(--color-volt);
  transform: scale(1.05);
  box-shadow: 0 10px 20px -5px rgba(30, 77, 58, 0.2);
}

.date-timeline-chip.active .chip-weekday,
.date-timeline-chip.active .chip-day-num,
.date-timeline-chip.active .chip-month {
  color: #FFFFFF !important;
  opacity: 1;
}

.chip-weekday {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.5px;
  opacity: 0.8;
  font-weight: 700;
  color: var(--color-text-secondary);
  transition: var(--transition-smooth);
}

.chip-day-num {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
  margin: 4px 0;
  color: var(--color-text-primary);
  transition: var(--transition-smooth);
}

.chip-month {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  opacity: 0.8;
  color: var(--color-text-secondary);
  transition: var(--transition-smooth);
}

.chip-indicator {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: transparent;
  transition: var(--transition-smooth);
}

.chip-indicator.open {
  background-color: var(--color-success);
  box-shadow: 0 0 4px var(--color-success);
}

.chip-indicator.full {
  background-color: var(--color-clay);
  box-shadow: 0 0 4px var(--color-clay);
}

.chip-indicator.blocked {
  background-color: #94A3B8;
}

/* --- MONDAYS COURTS SLOT GRID --- */
.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 64px;
}

.court-slot-card {
  background-color: var(--color-panel);
  border: var(--border-thick);
  border-radius: 16px;
  padding: 24px;
  position: relative;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 250px;
  box-shadow: var(--shadow-smooth);
  transition: var(--transition-smooth);
}

/* Tactile smooth hovers */
.court-slot-card:hover:not(.state-gesperrt) {
  transform: translateY(-4px) scale(1.01);
  border-color: var(--color-volt-hover);
  box-shadow: var(--shadow-hover);
}

.court-slot-card.selected {
  border-color: var(--color-volt);
  box-shadow: 0 10px 25px -5px rgba(30, 77, 58, 0.1), 0 8px 16px -6px rgba(30, 77, 58, 0.05);
  background-color: #F4F9F6; /* Extremely pale mint green tint */
}

.slot-time {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-text-primary);
  letter-spacing: -1px;
}

.card-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.card-occupancy-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  flex-grow: 1;
  margin: 16px 0;
}

.occupancy-hero-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.avatar-stack {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 12px;
  padding-left: 12px; /* compensate offset */
}

.avatar-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  border: 2px solid var(--color-panel);
  margin-left: -12px;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.05);
  transition: var(--transition-smooth);
  position: relative;
  user-select: none;
}

.avatar-circle.filled {
  background-color: var(--color-volt);
  color: #FFFFFF;
}

.avatar-circle.empty {
  background-color: var(--color-panel);
  border: 2px dashed var(--color-border);
  color: var(--color-text-secondary);
}

.avatar-plus {
  font-size: 1.1rem;
  font-weight: 500;
  line-height: 1;
}

.slot-player-names {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  line-height: 1.4;
  margin-top: 4px;
}

.player-names-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--color-volt-hover);
  font-weight: 700;
  margin-right: 4px;
}

.court-slot-card:hover .avatar-circle {
  transform: scale(1.08);
}

.court-slot-card:hover .avatar-circle.empty {
  border-color: var(--color-volt-hover);
  color: var(--color-volt-hover);
}

.court-slot-card:hover .avatar-circle.filled {
  box-shadow: 0 4px 8px rgba(30, 77, 58, 0.15);
}

.slot-status-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 9999px; /* Pill layout */
  border: 1px solid var(--color-border);
  align-self: flex-start;
  margin-top: 16px;
  font-weight: 700;
}

/* Slot status state changes */
.state-offen .slot-status-badge {
  border-color: var(--color-border);
  color: var(--color-text-secondary);
  background-color: var(--color-panel-light);
}

.state-statt .slot-status-badge {
  border-color: var(--color-success);
  color: var(--color-success);
  background-color: rgba(16, 185, 129, 0.08);
}

.state-voll .slot-status-badge {
  border-color: var(--color-clay);
  color: var(--color-clay);
  background-color: rgba(231, 111, 81, 0.08);
}

.state-ausstehend {
  border-color: var(--color-clay);
  background-color: rgba(231, 111, 81, 0.02);
}
.state-ausstehend .slot-status-badge {
  border-color: var(--color-clay);
  color: var(--color-clay);
  background-color: rgba(231, 111, 81, 0.08);
}

.state-gesperrt {
  opacity: 0.45;
  cursor: not-allowed;
}
.state-gesperrt .slot-status-badge {
  border-color: var(--color-error);
  color: var(--color-error);
  background-color: rgba(239, 68, 68, 0.08);
}

.slot-price-note {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--color-border);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-align: center;
  font-weight: 500;
  width: 100%;
}

.court-slot-card.state-voll {
  opacity: 0.8;
  border-color: var(--color-clay);
}

.court-slot-card.state-voll:hover {
  opacity: 1;
  border-color: var(--color-clay-hover);
  box-shadow: 0 10px 25px -5px rgba(231, 111, 81, 0.12), 0 8px 16px -6px rgba(231, 111, 81, 0.06);
}

.court-slot-card.state-gesperrt:hover {
  transform: none !important;
  box-shadow: var(--shadow-smooth) !important;
  border-color: var(--color-border) !important;
}

.compact-price-fallback {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-text-secondary);
  margin-top: 8px;
  text-align: center;
  line-height: 1.3;
}

/* --- BRUTALIST DRAWER / BOOKING PANEL --- */
.booking-form-drawer {
  background-color: var(--color-panel);
  border: var(--border-thick);
  border-radius: 24px;
  box-shadow: var(--shadow-smooth);
  padding: 36px;
  margin-bottom: 48px;
  display: none; /* Shown dynamically */
  animation: slideDown 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.drawer-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 18px;
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.drawer-title {
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  color: var(--color-text-primary);
}

.drawer-subtitle {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-volt-hover);
  font-weight: 700;
}

.close-drawer-btn {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 700;
  transition: var(--transition-smooth);
}
.close-drawer-btn:hover {
  border-color: var(--color-text-secondary);
  color: var(--color-text-primary);
  background-color: var(--color-panel-light);
}

/* Dynamic Pricing Table in Drawer */
.price-schedule-box {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 20px;
  margin-bottom: 32px;
  border-radius: 12px;
}

.price-schedule-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--color-clay);
  margin-bottom: 14px;
  letter-spacing: 1px;
  font-weight: 700;
}

.price-grid-widget {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.price-widget-card {
  border: 1px solid var(--color-border);
  background-color: var(--color-panel);
  padding: 12px 8px;
  text-align: center;
  font-family: var(--font-mono);
  border-radius: 10px;
  transition: var(--transition-smooth);
}
.price-widget-card.active {
  border-color: var(--color-volt-hover);
  background-color: rgba(42, 157, 143, 0.08);
}
.price-widget-card.active .widget-price {
  color: var(--color-volt-hover);
  font-weight: 700;
}

.widget-players {
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.widget-price {
  font-size: 1rem;
  color: var(--color-text-primary);
  margin-top: 2px;
  font-weight: 700;
}

.price-footnote {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-top: 14px;
  line-height: 1.5;
  border-top: 1px solid var(--color-border);
  padding-top: 12px;
  font-family: var(--font-display);
}
.price-footnote strong {
  color: var(--color-clay);
}

/* Form Styles */
.brutal-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

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

.form-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-secondary);
  font-weight: 700;
}

.form-input {
  background-color: var(--color-panel);
  border: 1px solid #CBD5E1;
  color: var(--color-text-primary);
  font-family: var(--font-display);
  font-size: 1rem;
  padding: 12px 16px;
  border-radius: 8px;
  transition: var(--transition-smooth);
}
.form-input:focus {
  outline: none;
  border-color: var(--color-volt-hover);
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.15);
}

/* Buttons */
.btn-submit-booking {
  background-color: var(--color-volt);
  color: #FFFFFF;
  border: none;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 12px;
  cursor: pointer;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 14px 0 rgba(30, 77, 58, 0.15);
  transition: var(--transition-smooth);
  width: 100%;
}
.btn-submit-booking:hover {
  background-color: var(--color-volt-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px 0 rgba(42, 157, 143, 0.25);
}
.btn-submit-booking:active {
  transform: translateY(1px);
  box-shadow: 0 2px 8px 0 rgba(30, 77, 58, 0.15);
}
.btn-submit-booking:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Info Box / Verbindlichkeit */
.verbindlichkeit-disclaimer {
  margin-top: 32px;
  background-color: rgba(231, 111, 81, 0.04);
  border-left: 3px solid var(--color-clay);
  padding: 18px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  border-radius: 0 8px 8px 0;
  line-height: 1.5;
}

.verbindlichkeit-title {
  font-weight: 700;
  color: var(--color-clay);
  text-transform: uppercase;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  margin-bottom: 6px;
  letter-spacing: 1px;
}

/* --- DIALOG MODALS --- */
.dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.4); /* soft slate overlay instead of heavy black */
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 24px;
}

.dialog-modal {
  background-color: var(--color-panel);
  border: var(--border-thick);
  border-radius: 24px;
  box-shadow: 0 20px 50px -12px rgba(15, 23, 42, 0.15);
  max-width: 500px;
  width: 100%;
  padding: 40px;
  text-align: center;
  animation: scaleUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scaleUp {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.dialog-icon {
  font-size: 3.5rem;
  margin-bottom: 20px;
}
.dialog-icon.success { color: var(--color-success); }
.dialog-icon.error { color: var(--color-error); }
.dialog-icon.waitlist { color: var(--color-clay); }

.dialog-headline {
  font-size: 1.8rem;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
  color: var(--color-text-primary);
}

.dialog-body-text {
  color: var(--color-text-secondary);
  font-size: 0.98rem;
  margin-bottom: 28px;
  line-height: 1.5;
}

.dialog-close-btn {
  background-color: var(--color-volt);
  color: #FFFFFF;
  border: none;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  padding: 12px 32px;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(30, 77, 58, 0.1);
  transition: var(--transition-smooth);
}
.dialog-close-btn:hover {
  background-color: var(--color-volt-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(42, 157, 143, 0.2);
}

/* --- ADMIN DASHBOARD PANEL STYLES --- */
.admin-login-card {
  max-width: 420px;
  margin: 100px auto;
  background-color: var(--color-panel);
  border: var(--border-thick);
  border-radius: 16px;
  padding: 36px;
  box-shadow: var(--shadow-smooth);
}

.admin-dashboard-container {
  display: flex;
  flex-direction: column;
  gap: 36px;
  margin-bottom: 80px;
}

.admin-section-card {
  background-color: var(--color-panel);
  border: var(--border-thick);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow-smooth);
}

.admin-section-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 14px;
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-section-title {
  font-size: 1.5rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-text-primary);
}

.date-selector-container {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-panel);
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-smooth);
}

.current-date-display {
  min-width: 0;
  text-align: center;
}

.current-date-title {
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1.15;
  color: var(--color-text-primary);
}

.date-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-panel);
  color: var(--color-volt);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}

.date-nav-btn span {
  font-size: 2rem;
  line-height: 1;
  transform: translateY(-1px);
}

.date-nav-btn:hover:not(:disabled) {
  border-color: var(--color-volt);
  background: rgba(30, 77, 58, 0.06);
  transform: translateY(-1px);
}

.date-nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  box-shadow: none;
}

/* GotCourts Slot Block Toggles for Admin */
.admin-court-toggles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.admin-toggle-strip {
  border: 1px solid var(--color-border);
  background-color: var(--color-bg);
  padding: 16px;
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-smooth);
}

.admin-toggle-meta {
  font-family: var(--font-mono);
}
.admin-toggle-time {
  font-size: 1.15rem;
  font-weight: 700;
}
.admin-toggle-status {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  font-weight: 700;
}

.admin-toggle-action-btn {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 6px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
  font-weight: 700;
}
.admin-toggle-action-btn:hover {
  border-color: var(--color-volt-hover);
  background-color: var(--color-panel-light);
}
.admin-toggle-action-btn.active {
  background-color: var(--color-error);
  color: #fff;
  border-color: var(--color-error);
}
.admin-toggle-action-btn.active:hover {
  background-color: #DC2626;
}

/* Administrative Table Grid */
.table-scroll-wrapper {
  overflow-x: auto;
  margin-bottom: 20px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.01);
}

.admin-data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  text-align: left;
  background-color: var(--color-panel);
}

.admin-data-table th, 
.admin-data-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--color-border);
}

.admin-data-table th {
  background-color: var(--color-panel-light);
  text-transform: uppercase;
  color: var(--color-text-secondary);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.5px;
}

.admin-data-table tbody tr {
  transition: var(--transition-smooth);
}
.admin-data-table tbody tr:hover {
  background-color: rgba(15, 23, 42, 0.02);
}

.text-right {
  text-align: right;
}

/* Admin Status Labels */
.badge-payment {
  padding: 6px 12px;
  border-radius: 9999px;
  border: 1px solid var(--color-border);
  cursor: pointer;
  user-select: none;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  display: inline-block;
  transition: var(--transition-smooth);
}
.badge-payment.unpaid {
  border-color: var(--color-clay);
  color: var(--color-clay);
  background-color: rgba(231, 111, 81, 0.08);
}
.badge-payment.unpaid:hover {
  background-color: rgba(231, 111, 81, 0.15);
}
.badge-payment.paid {
  border-color: var(--color-success);
  color: var(--color-success);
  background-color: rgba(16, 185, 129, 0.08);
}
.badge-payment.paid:hover {
  background-color: rgba(16, 185, 129, 0.15);
}

.btn-admin-action {
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  margin-right: 6px;
  transition: var(--transition-smooth);
  font-weight: 500;
}
.btn-admin-action:hover {
  border-color: var(--color-volt-hover);
  color: var(--color-volt-hover);
  background-color: var(--color-panel-light);
}
.btn-admin-action.danger:hover {
  border-color: var(--color-error);
  color: var(--color-error);
  background-color: rgba(239, 68, 68, 0.05);
}

/* Receipt Panel */
.receipt-drawer-box {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 24px;
  margin-top: 24px;
}

.receipt-header {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--color-volt-hover);
  margin-bottom: 16px;
  letter-spacing: 1px;
  font-weight: 700;
}

.receipt-text-area {
  width: 100%;
  height: 120px;
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  color: var(--color-text-primary);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 12px;
  resize: none;
  margin-bottom: 12px;
  transition: var(--transition-smooth);
}
.receipt-text-area:focus {
  outline: none;
  border-color: var(--color-volt-hover);
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.1);
}

/* Mobile responsive styles */
@media (max-width: 768px) {
  body {
    padding: 20px 16px;
  }
  .brand-title {
    font-size: 2.8rem;
  }
  .header-scoreboard {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .nav-admin-link {
    width: 100%;
    text-align: center;
  }
  .customer-menu {
    width: 100%;
    align-items: stretch;
  }
  .customer-menu .nav-admin-link {
    width: auto;
    flex: 1;
  }
  .customer-menu-more summary {
    min-width: 96px;
    text-align: center;
  }
  .customer-menu-dropdown {
    right: 0;
    left: auto;
  }
  .date-selector-container {
    grid-template-columns: 40px minmax(0, 1fr) 40px;
    gap: 10px;
    padding: 14px;
  }
  .date-nav-btn {
    width: 40px;
    height: 40px;
  }
  .price-grid-widget {
    grid-template-columns: repeat(2, 1fr);
  }
  .brutal-form-grid {
    grid-template-columns: 1fr;
  }
}

/* --- MULTI-SELECT VISUAL FEEDBACK --- */
.court-slot-card.selected::before {
  content: '✓';
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: var(--color-volt);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  width: 26px;
  height: 26px;
  border-radius: 50%; /* smooth circle badge */
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(30, 77, 58, 0.2);
}

/* --- STICKY CART BAR --- */
.cart-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-panel);
  border-top: 4px solid var(--color-volt);
  padding: 20px 24px;
  z-index: 95;
  box-shadow: var(--shadow-drawer);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 20px 20px 0 0; /* Elegant top curves */
}

.cart-bar.active {
  transform: translateY(0);
}

.cart-bar-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.cart-summary-text {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-cart-checkout {
  background-color: var(--color-clay);
  color: #FFFFFF;
  border: none;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(231, 111, 81, 0.25);
  transition: var(--transition-smooth);
}
.btn-cart-checkout:hover {
  background-color: var(--color-clay-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(231, 111, 81, 0.35);
}
.btn-cart-checkout:active {
  transform: translateY(1px);
  box-shadow: 0 2px 8px rgba(231, 111, 81, 0.25);
}

/* Ensure body has bottom padding when cart is active */
body.cart-active {
  padding-bottom: 140px;
}

/* --- PLAYER DASHBOARD & OTP MODAL STYLING OVERLAYS --- */
.badge-status {
  padding: 6px 12px;
  border-radius: 9999px;
  border: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  display: inline-block;
  font-weight: 700;
}

.badge-status.active {
  border-color: var(--color-success);
  color: var(--color-success);
  background-color: rgba(16, 185, 129, 0.08);
}

.badge-status.pending {
  border-color: var(--color-clay);
  color: var(--color-clay);
  background-color: rgba(231, 111, 81, 0.08);
}

.badge-status.waitlist {
  border-color: var(--color-volt-hover);
  color: var(--color-volt-hover);
  background-color: rgba(42, 157, 143, 0.08);
}

/* Mobile responsive fixes for cart-bar */
@media (max-width: 768px) {
  .cart-bar {
    padding: 16px;
  }
  .cart-bar-content {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    text-align: center;
  }
  .btn-cart-checkout {
    width: 100%;
  }
  body.cart-active {
    padding-bottom: 180px;
  }
}

/* 
   ==========================================================================
   🏆 UNIFIED ADMIN PANEL CARD & SAISON-PLANER STYLES
   ==========================================================================
*/
.admin-slots-container {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 20px;
}

.admin-slot-card {
  background-color: var(--color-panel);
  border: var(--border-thick);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-smooth);
  transition: var(--transition-smooth);
}
.admin-slot-card:hover {
  box-shadow: var(--shadow-hover);
}
.admin-slot-card.state-gesperrt {
  border-color: var(--color-error);
  background-color: rgba(239, 68, 68, 0.01);
}

.admin-slot-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  border-bottom: 1px dashed var(--color-border);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.admin-slot-card-time {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1;
}

.admin-slot-card-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.admin-empty-slot-text {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  font-style: italic;
  padding: 8px 0;
}

.admin-players-list,
.admin-waitlist-list {
  margin-bottom: 20px;
}
.admin-waitlist-list {
  border-top: 1px dashed var(--color-border);
  padding-top: 20px;
  margin-bottom: 0;
}

.admin-list-subtitle {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--color-volt-hover);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
  font-weight: 700;
}
.admin-list-subtitle.waitlist-label {
  color: var(--color-clay);
}

.admin-player-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  background-color: var(--color-bg);
  border-radius: 10px;
  margin-bottom: 8px;
  gap: 16px;
  flex-wrap: wrap;
  transition: var(--transition-smooth);
}
.admin-player-list-item:hover {
  background-color: var(--color-panel-light);
  border-color: #CBD5E1;
}
.admin-player-list-item.waitlist-item {
  border-left: 3px solid var(--color-clay);
}

.player-info {
  display: flex;
  flex-direction: column;
}
.player-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text-primary);
}
.player-contact {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.player-payment-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* Form Styles for Saison-Planer */
.admin-checkbox-card {
  transition: var(--transition-smooth);
  user-select: none;
}
.admin-checkbox-card:hover {
  border-color: var(--color-volt-hover) !important;
  background-color: var(--color-panel-light) !important;
  transform: translateY(-1px);
}
.admin-checkbox-card:has(input:checked) {
  border-color: var(--color-volt) !important;
  background-color: rgba(42, 157, 143, 0.08) !important;
  color: var(--color-volt) !important;
  box-shadow: 0 4px 10px rgba(30, 77, 58, 0.05);
}

.preset-select-wrapper {
  display: flex;
  flex-direction: column;
}

/* Admin Button Outlines & Accents */
.btn-admin-action.success {
  border-color: var(--color-success);
  color: var(--color-success);
}
.btn-admin-action.success:hover {
  background-color: rgba(16, 185, 129, 0.05);
}

.btn-admin-action.danger.outline {
  border-color: var(--color-clay);
  color: var(--color-clay);
}
.btn-admin-action.danger.outline:hover {
  background-color: rgba(231, 111, 81, 0.05);
}

@media (max-width: 768px) {
  .admin-inline-form {
    grid-template-columns: 1fr;
  }
  .admin-inline-form button {
    width: 100%;
  }
  .admin-player-list-item {
    flex-direction: column;
    align-items: stretch;
  }
  .player-payment-actions {
    justify-content: flex-end;
    margin-top: 8px;
  }
}

/* --- ADMIN BULK SEASON SLOTS ENHANCEMENTS --- */
.creation-mode-toggle {
  display: flex;
  gap: 12px;
  margin-bottom: 8px;
  width: 100%;
}
.mode-toggle-btn {
  flex: 1;
  padding: 12px 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-panel);
  cursor: pointer;
  transition: var(--transition-smooth);
  color: var(--color-text-secondary);
  text-align: center;
}
.mode-toggle-btn:hover {
  background-color: var(--color-panel-light);
  border-color: #CBD5E1;
}
.mode-toggle-btn.active {
  background: var(--color-volt) !important;
  color: #FFFFFF !important;
  border-color: var(--color-volt) !important;
  box-shadow: var(--shadow-smooth);
}

.weekday-selector-grid {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.weekday-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-border);
  padding: 10px 18px;
  border-radius: 24px;
  background-color: var(--color-panel);
  cursor: pointer;
  transition: var(--transition-smooth);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  user-select: none;
  color: var(--color-text-secondary);
}
.weekday-chip:hover {
  border-color: var(--color-volt-hover) !important;
  background-color: var(--color-panel-light) !important;
  transform: translateY(-1px);
}
.weekday-chip:has(input:checked) {
  border-color: var(--color-volt) !important;
  background-color: rgba(42, 157, 143, 0.08) !important;
  color: var(--color-volt) !important;
  box-shadow: 0 4px 10px rgba(30, 77, 58, 0.05);
}

.nav-admin-link.danger {
  color: var(--color-clay) !important;
  border-color: var(--color-border) !important;
}
.nav-admin-link.danger:hover {
  background-color: rgba(231, 111, 81, 0.05) !important;
  border-color: var(--color-clay) !important;
  color: var(--color-clay) !important;
  transform: translateY(-1px);
}

/* --- MONTH CALENDAR OVERVIEW & SYNC PANEL --- */
.month-calendar-wrapper {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow-smooth);
  width: 100%;
  margin-top: 10px;
}

.month-calendar-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 12px;
  margin-bottom: 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
}

.month-calendar-header h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-volt);
  margin: 0;
  font-weight: 800;
  line-height: 1.2;
}

.month-calendar-controls {
  display: inline-flex;
  align-items: center;
  background-color: var(--color-panel-light);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 4px;
  gap: 8px;
}

.btn-cal-nav {
  width: 34px;
  height: 34px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 9px;
  padding: 0;
  cursor: pointer;
  color: var(--color-volt);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  box-shadow: none;
}
.btn-cal-nav span {
  font-size: 1.45rem;
  line-height: 1;
  transform: translateY(-1px);
}
.btn-cal-nav:hover {
  background-color: var(--color-panel-light) !important;
  border-color: var(--color-volt) !important;
  color: var(--color-volt-hover) !important;
  transform: none;
}

.calendar-legend {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
}

.calendar-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  background-color: #CBD5E1;
}
.legend-dot.open { background-color: #cbd5e1; }
.legend-dot.waiting { background-color: #f97316; }
.legend-dot.confirmed { background-color: #22c55e; }
.legend-dot.full { background-color: #ef4444; }
.legend-dot.blocked { background-color: #64748b; }
.legend-dot.empty {
  background-color: transparent;
  border: 1px dashed var(--color-volt-hover);
}

.month-calendar-grid {
  margin-top: 15px;
}

.weekday-header {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--color-text-secondary);
  text-align: center;
  padding: 8px 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.day-cell {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-primary);
  border-radius: 10px;
  cursor: pointer;
  position: relative;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  user-select: none;
  background-color: transparent;
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  padding: 0;
}

.day-cell:hover:not(.spacer):not(:disabled) {
  background-color: var(--color-panel-light);
  border-color: var(--color-border);
  transform: scale(1.05);
}

.day-cell:disabled {
  color: #CBD5E1;
  cursor: default;
}

.day-cell:focus-visible {
  outline: 3px solid rgba(42, 157, 143, 0.28);
  outline-offset: 2px;
}

.day-cell.spacer {
  cursor: default;
  background: none !important;
  border: none !important;
}

.day-cell.has-slots {
  background-color: rgba(30, 77, 58, 0.08);
  color: var(--color-volt);
  font-weight: 800;
}
.day-cell.has-slots:hover:not(:disabled) {
  background-color: rgba(30, 77, 58, 0.15);
  box-shadow: 0 4px 12px rgba(30, 77, 58, 0.1);
}

.day-cell.empty-day {
  border-color: rgba(42, 157, 143, 0.18);
  color: #94A3B8;
}
.day-cell.empty-day:hover:not(:disabled) {
  background-color: rgba(42, 157, 143, 0.08);
  border-color: var(--color-volt-hover);
  color: var(--color-volt);
}
.day-cell.empty-day::after {
  content: '+';
  position: absolute;
  right: 5px;
  bottom: 3px;
  font-size: 0.62rem;
  line-height: 1;
  color: var(--color-volt-hover);
  opacity: 0;
  transition: var(--transition-smooth);
}
.day-cell.empty-day:hover::after,
.day-cell.empty-day:focus-visible::after {
  opacity: 1;
}

.day-cell.active {
  border: 2px solid var(--color-volt) !important;
  background-color: rgba(30, 77, 58, 0.12) !important;
  color: var(--color-volt) !important;
  box-shadow: 0 4px 14px rgba(30, 77, 58, 0.15) !important;
  transform: scale(1.05);
}

.day-cell.selected-for-delete {
  border: 2px dashed var(--color-clay) !important;
  background-color: rgba(231, 111, 81, 0.12) !important;
  color: var(--color-clay) !important;
  box-shadow: 0 4px 14px rgba(231, 111, 81, 0.15) !important;
  transform: scale(1.05);
}
.day-cell .cell-dots-container {
  position: absolute;
  bottom: 4px;
  display: flex;
  justify-content: center;
  gap: 3px;
  width: 100%;
}
.day-cell .cell-dots-container .cell-dot {
  position: static;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  transition: var(--transition-smooth);
}
.day-cell .cell-dots-container .cell-dot.open { background-color: #cbd5e1; }
.day-cell .cell-dots-container .cell-dot.waiting { background-color: #f97316; }
.day-cell .cell-dots-container .cell-dot.confirmed { background-color: #22c55e; }
.day-cell .cell-dots-container .cell-dot.full { background-color: #ef4444; }
.day-cell .cell-dots-container .cell-dot.blocked { background-color: #64748b; }

#btn-copy-cal-feed {
  background: var(--color-volt);
  color: #FFFFFF;
  border: none;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
}
#btn-copy-cal-feed:hover {
  background: var(--color-volt-hover) !important;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 20px rgba(30, 77, 58, 0.25);
}
#btn-copy-cal-feed:active {
  transform: translateY(0) scale(1);
}

/* ==========================================================================
   📂 PREMIUM TABBED DASHBOARD & NAVIGATION
   ========================================================================== */
.admin-nav-tabs {
  display: flex;
  gap: 12px;
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  padding: 8px;
  border-radius: 16px;
  margin-bottom: 30px;
  overflow-x: auto;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  box-shadow: var(--shadow-smooth);
}

.nav-tab-btn {
  flex: 1;
  min-width: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  background: none;
  border: none;
  border-radius: 12px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.nav-tab-btn:hover {
  background-color: var(--color-panel-light);
  color: var(--color-text-primary);
  transform: translateY(-1px);
}

.nav-tab-btn.active {
  background-color: var(--color-volt) !important;
  color: #FFFFFF !important;
  box-shadow: 0 4px 12px rgba(30, 77, 58, 0.15);
}

.tab-panel {
  display: none;
  animation: tabFadeIn 0.35s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.tab-panel.active {
  display: block;
}

@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   💰 ABRECHNUNG & FINANZEN DASHBOARD SPREAD
   ========================================================================== */
.finance-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
  margin-top: 15px;
}

.kpi-card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: var(--shadow-smooth);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.kpi-card.accent-volt {
  border-left: 4px solid var(--color-volt);
}

.kpi-card.accent-clay {
  border-left: 4px solid var(--color-clay);
}

.kpi-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  font-weight: 700;
  letter-spacing: 1px;
}

.kpi-value {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-text-primary);
  line-height: 1.1;
}

.accent-volt .kpi-value {
  color: var(--color-volt);
}

.accent-clay .kpi-value {
  color: var(--color-clay);
}

.kpi-meta {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  font-family: var(--font-display);
}

/* Paid vs Unpaid Ratio Progress Bar Widget */
.revenue-ratio-widget {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-smooth);
}

.revenue-ratio-label-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.revenue-ratio-bar-bg {
  height: 12px;
  width: 100%;
  background-color: var(--color-panel-light);
  border-radius: 9999px;
  overflow: hidden;
  display: flex;
}

.revenue-ratio-bar-fill-paid {
  height: 100%;
  background-color: var(--color-success);
  transition: width 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.revenue-ratio-bar-fill-unpaid {
  height: 100%;
  background-color: var(--color-clay);
  transition: width 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Search and Filters Bar */
.search-filter-bar {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
  flex-wrap: wrap;
}

.search-wrapper {
  flex: 1;
  min-width: 280px;
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 16px;
  font-size: 1rem;
  pointer-events: none;
  color: var(--color-text-secondary);
}

.search-input {
  width: 100%;
  padding: 14px 16px 14px 44px;
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--color-text-primary);
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.01);
  transition: var(--transition-smooth);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-volt);
  box-shadow: 0 0 0 3px rgba(30, 77, 58, 0.1);
  background-color: #FFFFFF;
}

.filter-select {
  padding: 14px 20px;
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--color-text-primary);
  cursor: pointer;
  min-width: 200px;
  transition: var(--transition-smooth);
}

.filter-select:focus {
  outline: none;
  border-color: var(--color-volt);
}

/* Finance Table/List Layout */
.finance-table-wrapper {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-smooth);
}

.finance-table-header {
  border-bottom: 1px solid var(--color-border);
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #FFF;
}

.finance-table-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-volt);
}

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

.finance-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-smooth);
  flex-wrap: wrap;
  gap: 15px;
}

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

.finance-item:hover {
  background-color: var(--color-panel-light);
}

.finance-item-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 250px;
}

.finance-item-date-slot {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-volt);
  display: flex;
  align-items: center;
  gap: 8px;
}

.finance-item-player {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-text-primary);
}

.finance-item-contact {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.finance-item-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Customer overview */
.customers-toolbar {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin: 16px 0 24px;
}

.customers-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.customers-list {
  display: grid;
  gap: 16px;
}

.customer-card {
  background-color: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 18px;
  box-shadow: var(--shadow-smooth);
}

.customer-card-main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.customer-name {
  font-size: 1.15rem;
  color: var(--color-text-primary);
  font-weight: 850;
  margin: 0;
}

.customer-contact {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  margin-top: 4px;
}

.customer-card-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.customer-card-badges span {
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  background-color: var(--color-panel-light);
}

.customer-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  padding: 14px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  margin-bottom: 14px;
}

.customer-stats-row div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.customer-stats-row span {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  font-weight: 700;
}

.customer-stats-row strong {
  color: var(--color-text-primary);
  font-size: 0.92rem;
}

.amount-open {
  color: var(--color-clay) !important;
}

.customer-booking-list {
  display: grid;
  gap: 8px;
}

.customer-booking-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 0;
  border-top: 1px solid var(--color-border);
}

.customer-booking-row:first-child {
  border-top: none;
}

.customer-booking-row div:first-child {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.customer-booking-row strong {
  font-size: 0.9rem;
}

.customer-booking-row span {
  color: var(--color-text-secondary);
  font-size: 0.82rem;
}

.customer-booking-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.waitlist-row {
  color: var(--color-clay);
}

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

.empty-state-panel {
  text-align: center;
  color: var(--color-text-secondary);
  padding: 40px 24px;
  font-family: var(--font-mono);
  border: 1px dashed var(--color-border);
  border-radius: 12px;
  background-color: var(--color-bg);
}

.toast-root {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 200;
  display: grid;
  gap: 10px;
  width: min(360px, calc(100vw - 32px));
  pointer-events: none;
}

.toast-message {
  background-color: var(--color-panel);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-success);
  border-radius: 12px;
  box-shadow: var(--shadow-hover);
  padding: 12px 14px;
  font-weight: 700;
  font-size: 0.9rem;
  animation: toastIn 0.22s ease-out;
}

.toast-message.info {
  border-left-color: var(--color-volt-hover);
}

.toast-message.error {
  border-left-color: var(--color-error);
}

.toast-message.hide {
  animation: toastOut 0.22s ease-in forwards;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes toastOut {
  to { opacity: 0; transform: translateY(10px); }
}

/* Payment Quick Actions & Badge States */
.badge-payment {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 9999px;
  cursor: pointer;
  user-select: none;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.badge-payment.paid {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-payment.paid:hover {
  background-color: rgba(16, 185, 129, 0.18);
  transform: scale(1.03);
}

.badge-payment.unpaid {
  background-color: rgba(231, 111, 81, 0.1);
  color: var(--color-clay);
  border: 1px solid rgba(231, 111, 81, 0.2);
}

.badge-payment.unpaid:hover {
  background-color: rgba(231, 111, 81, 0.18);
  transform: scale(1.03);
}

.btn-finance-action {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background-color: var(--color-panel);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-finance-action:hover {
  border-color: var(--color-volt);
  color: var(--color-volt);
  background-color: var(--color-panel-light);
}

.btn-finance-action.danger {
  color: var(--color-error);
  border-color: rgba(239, 68, 68, 0.2);
  background-color: rgba(239, 68, 68, 0.03);
}

.btn-finance-action.danger:hover {
  background-color: rgba(239, 68, 68, 0.1);
  border-color: var(--color-error);
}

/* Manual Player Assignment Styles */
.admin-manual-assign-actions {
  margin-top: 16px;
}

.btn-admin-add-player {
  width: 100%;
  text-align: center;
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  cursor: pointer;
  border-radius: 10px;
  transition: var(--transition-smooth);
  background: none;
  color: var(--color-volt-hover);
  border: 1px dashed var(--color-border);
  font-weight: 700;
}

.btn-admin-add-player:hover {
  background-color: var(--color-panel-light);
  border-color: var(--color-volt-hover);
}

.admin-manual-assign-box {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background-color: var(--color-bg);
  animation: tabFadeIn 0.35s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

.admin-form-title {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--color-volt-hover);
  margin-bottom: 12px;
  font-weight: 700;
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.admin-form-grid .form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-form-grid label {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  color: var(--color-text-secondary);
  font-weight: 600;
}

.admin-form-grid input {
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  background-color: var(--color-panel);
  color: var(--color-text-primary);
  transition: var(--transition-smooth);
}

.admin-form-grid input:focus {
  outline: none;
  border-color: var(--color-volt-hover);
  box-shadow: 0 0 0 3px rgba(30, 77, 58, 0.1);
}

.admin-form-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}