/* EquiBill (Cobranza Ecuestre) Design System and Style Sheet */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Color Palette - Premium Dark Mode with HSL */
  --bg-primary: hsl(222, 47%, 7%);
  --bg-secondary: hsl(223, 30%, 12%);
  --bg-card: hsla(223, 30%, 15%, 0.7);
  --bg-card-hover: hsla(223, 30%, 18%, 0.85);
  --border-color: hsla(217, 30%, 25%, 0.5);
  --border-focus: hsl(210, 100%, 60%);
  
  --text-primary: hsl(210, 40%, 98%);
  --text-secondary: hsl(215, 20%, 65%);
  --text-muted: hsl(215, 12%, 45%);

  /* Accent Colors */
  --accent-primary: hsl(210, 100%, 60%); /* Electric Blue */
  --accent-primary-glow: hsla(210, 100%, 60%, 0.15);
  
  --color-success: hsl(150, 80%, 40%); /* Emerald Green */
  --color-success-bg: hsla(150, 80%, 40%, 0.1);
  --color-pending: hsl(38, 92%, 50%); /* Amber / Warm Gold */
  --color-pending-bg: hsla(38, 92%, 50%, 0.1);
  --color-danger: hsl(355, 85%, 55%); /* Crimson Red */
  --color-danger-bg: hsla(355, 85%, 55%, 0.1);
  --color-info: hsl(190, 90%, 50%); /* Cyan */
  --color-info-bg: hsla(190, 90%, 50%, 0.1);
  
  /* Fonts */
  --font-header: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* System */
  --sidebar-width: 280px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --backdrop-blur: blur(12px);
}

/* --- THEMES --- */

/* Emerald Knight */
body[data-theme="emerald-knight"] {
  --accent-primary: hsl(150, 75%, 48%);
  --accent-primary-glow: hsla(150, 75%, 48%, 0.15);
}

/* Obsidian Gold */
body[data-theme="obsidian-gold"] {
  --bg-primary: hsl(240, 20%, 4%);
  --bg-secondary: hsl(240, 15%, 7%);
  --bg-card: hsla(240, 15%, 10%, 0.7);
  --bg-card-hover: hsla(240, 15%, 13%, 0.85);
  --accent-primary: hsl(45, 90%, 50%);
  --accent-primary-glow: hsla(45, 90%, 50%, 0.15);
  --border-color: hsla(240, 10%, 18%, 0.5);
}

/* Sapphire Breeze */
body[data-theme="sapphire-breeze"] {
  --bg-primary: hsl(215, 45%, 8%);
  --bg-secondary: hsl(215, 35%, 12%);
  --bg-card: hsla(215, 30%, 15%, 0.7);
  --bg-card-hover: hsla(215, 30%, 18%, 0.85);
  --accent-primary: hsl(195, 95%, 55%);
  --accent-primary-glow: hsla(195, 95%, 55%, 0.15);
  --border-color: hsla(215, 20%, 23%, 0.5);
}

/* Amethyst Magic */
body[data-theme="amethyst-magic"] {
  --bg-primary: hsl(265, 35%, 6%);
  --bg-secondary: hsl(265, 25%, 10%);
  --bg-card: hsla(265, 20%, 13%, 0.7);
  --bg-card-hover: hsla(265, 20%, 16%, 0.85);
  --accent-primary: hsl(275, 85%, 60%);
  --accent-primary-glow: hsla(275, 85%, 60%, 0.15);
  --border-color: hsla(265, 15%, 20%, 0.5);
}

/* Coral Sunset */
body[data-theme="coral-sunset"] {
  --bg-primary: hsl(340, 30%, 6%);
  --bg-secondary: hsl(340, 20%, 10%);
  --bg-card: hsla(340, 15%, 13%, 0.7);
  --bg-card-hover: hsla(340, 15%, 16%, 0.85);
  --accent-primary: hsl(15, 85%, 55%);
  --accent-primary-glow: hsla(15, 85%, 55%, 0.15);
  --border-color: hsla(340, 10%, 20%, 0.5);
}

/* Classic Light Mode */
body[data-theme="classic-light"] {
  --bg-primary: hsl(210, 20%, 96%);
  --bg-secondary: hsl(210, 20%, 98%);
  --bg-card: hsla(0, 0%, 100%, 0.8);
  --bg-card-hover: hsla(0, 0%, 100%, 0.95);
  --border-color: hsla(210, 15%, 85%, 0.8);
  
  --text-primary: hsl(220, 40%, 10%);
  --text-secondary: hsl(220, 20%, 35%);
  --text-muted: hsl(220, 10%, 55%);

  --accent-primary: hsl(220, 90%, 50%); /* Blue */
  --accent-primary-glow: hsla(220, 90%, 50%, 0.1);
  
  --color-success: hsl(150, 75%, 35%);
  --color-success-bg: hsla(150, 75%, 35%, 0.1);
  --color-pending: hsl(35, 90%, 45%);
  --color-pending-bg: hsla(35, 90%, 45%, 0.1);
  --color-danger: hsl(355, 80%, 48%);
  --color-danger-bg: hsla(355, 80%, 48%, 0.1);
  --color-info: hsl(200, 85%, 45%);
  --color-info-bg: hsla(200, 85%, 45%, 0.1);
  
  --box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.05);
}

/* Reset and Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-header);
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* App Container Layout */
#app {
  display: flex;
  width: 100vw;
  min-height: 100vh;
  position: relative;
}

/* Sidebar Navigation */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 2rem 1.5rem;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.brand-logo {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent-primary), hsl(190, 90%, 50%));
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-header);
  font-weight: 800;
  color: #fff;
  font-size: 1.5rem;
  box-shadow: 0 0 15px var(--accent-primary-glow);
}

.brand-name {
  font-family: var(--font-header);
  font-size: 1.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--text-primary), hsl(210, 40%, 80%));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}

.nav-item button {
  width: 100%;
  background: none;
  border: none;
  padding: 0.85rem 1.25rem;
  border-radius: var(--border-radius-md);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: var(--transition-fast);
}

.nav-item button:hover {
  background-color: var(--bg-card);
  color: var(--text-primary);
  transform: translateX(4px);
}

.nav-item button.active {
  background-color: var(--accent-primary);
  color: #fff;
  box-shadow: 0 4px 15px var(--accent-primary-glow);
}

.nav-item button.active svg {
  stroke: #fff;
}

.nav-item svg {
  stroke: var(--text-secondary);
  transition: var(--transition-fast);
}

.nav-item button:hover svg {
  stroke: var(--text-primary);
}

.sidebar-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

/* Main Content Area */
.main-content {
  margin-left: var(--sidebar-width);
  flex-grow: 1;
  padding: 2.5rem;
  min-height: 100vh;
  background: radial-gradient(circle at top right, hsla(210, 100%, 60%, 0.05), transparent 60%);
  transition: var(--transition-normal);
}

/* View Header */
.view-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
}

.view-title h1 {
  font-size: 2.2rem;
  font-weight: 700;
  background: linear-gradient(to right, #fff, var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.35rem;
}

.view-title p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.header-actions {
  display: flex;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: #fff;
  box-shadow: 0 4px 14px var(--accent-primary-glow);
}

.btn-primary:hover {
  background-color: hsl(210, 100%, 65%);
  transform: translateY(-1px);
}

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

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

.btn-success {
  background-color: var(--color-success);
  color: #fff;
  box-shadow: 0 4px 14px var(--color-success-bg);
}

.btn-success:hover {
  background-color: hsl(150, 80%, 45%);
}

.btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  border-radius: var(--border-radius-sm);
}

/* Cards & Layout */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 1.75rem;
  box-shadow: var(--box-shadow);
  backdrop-filter: var(--backdrop-blur);
  transition: var(--transition-normal);
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: hsla(217, 30%, 35%, 0.7);
}

/* KPI Summary Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.kpi-card {
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.kpi-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
}

.kpi-card.billed::after { background-color: var(--accent-primary); }
.kpi-card.paid::after { background-color: var(--color-success); }
.kpi-card.pending::after { background-color: var(--color-pending); }
.kpi-card.rate::after { background-color: var(--color-info); }

.kpi-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.kpi-value {
  font-size: 2rem;
  font-family: var(--font-header);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.kpi-footer {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Visual Progress Bar */
.progress-bar-container {
  width: 100%;
  height: 6px;
  background-color: var(--border-color);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(to right, var(--accent-primary), var(--color-info));
  border-radius: 3px;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dashboard Visual Sections */
.dashboard-sections {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 1024px) {
  .dashboard-sections {
    grid-template-columns: 1fr;
  }
}

/* Tables */
.table-container {
  overflow-x: auto;
  margin-top: 1rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th {
  padding: 1rem;
  font-family: var(--font-header);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

td {
  padding: 1.1rem 1rem;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
  vertical-align: middle;
}

tr:last-child td {
  border-bottom: none;
}

tr {
  transition: var(--transition-fast);
}

tr:hover td {
  background-color: hsla(223, 30%, 20%, 0.3);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.65rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success {
  background-color: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid hsla(150, 80%, 40%, 0.2);
}

.badge-pending {
  background-color: var(--color-pending-bg);
  color: var(--color-pending);
  border: 1px solid hsla(38, 92%, 50%, 0.2);
}

.badge-danger {
  background-color: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid hsla(355, 85%, 55%, 0.2);
}

.badge-info {
  background-color: var(--color-info-bg);
  color: var(--color-info);
  border: 1px solid hsla(190, 90%, 50%, 0.2);
}

/* Form Styles & Modals */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px hsla(210, 100%, 60%, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  width: 100%;
  max-width: 550px;
  padding: 2.25rem;
  box-shadow: var(--box-shadow);
  transform: translateY(20px);
  transition: transform var(--transition-normal);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.modal-header h3 {
  font-size: 1.4rem;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

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

.modal-footer {
  margin-top: 2rem;
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.25rem;
}

/* Event List View Styling */
.events-filters {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.search-input-wrapper {
  flex-grow: 1;
  position: relative;
}

/* Clubs Statement View Styling */
.clubs-view-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .clubs-view-layout {
    grid-template-columns: 1fr;
  }
}

.clubs-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.club-select-btn {
  text-align: left;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 1rem 1.25rem;
  border-radius: var(--border-radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.club-select-btn.active {
  border-color: var(--accent-primary);
  background-color: var(--bg-card-hover);
  box-shadow: 0 0 10px hsla(210, 100%, 60%, 0.1);
}

.club-select-btn .pending-indicator {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-pending);
}

.club-statement-card {
  padding: 2.25rem;
}

.statement-header {
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

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

.statement-ledger-title {
  margin: 2rem 0 1rem 0;
  font-size: 1.2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

/* Ledger Balance styling */
.ledger-charge {
  color: var(--text-primary);
}

.ledger-payment {
  color: var(--color-success);
  font-weight: 500;
}

.text-success { color: var(--color-success) !important; }
.text-pending { color: var(--color-pending) !important; }
.text-danger { color: var(--color-danger) !important; }

/* SVG Chart Elements */
.svg-chart {
  width: 100%;
  height: 220px;
  background-color: hsla(223, 30%, 5%, 0.3);
  border-radius: var(--border-radius-md);
  padding: 1rem;
}

/* Importer View Styling */
.importer-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.import-preview-table-container {
  max-height: 350px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  margin-top: 1rem;
}

/* Print View Styles Override */
@media print {
  body {
    background-color: #fff !important;
    color: #000 !important;
  }
  
  .sidebar,
  .header-actions,
  .view-switcher,
  .clubs-list,
  .view-title p,
  .btn,
  .no-print {
    display: none !important;
  }
  
  .main-content {
    margin-left: 0 !important;
    padding: 0 !important;
    background: none !important;
    width: 100% !important;
  }
  
  .card, .club-statement-card {
    background: #fff !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    color: #000 !important;
    backdrop-filter: none !important;
  }
  
  th {
    color: #000 !important;
    border-bottom: 2px solid #000 !important;
  }
  
  td {
    color: #000 !important;
    border-bottom: 1px solid #ddd !important;
  }
  
  .ledger-payment {
    color: #000 !important;
    font-weight: bold;
  }
  
  .statement-header {
    border-bottom: 3px solid #000 !important;
    margin-bottom: 3rem !important;
  }
  
  .badge {
    border: 1px solid #000 !important;
    background: none !important;
    color: #000 !important;
  }
  
  .clubs-view-layout {
    grid-template-columns: 1fr !important;
  }
  
  /* Print layout header brand */
  .print-brand-header {
    display: flex !important;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
  }
}

.print-brand-header {
  display: none;
}

/* Disabled Form Controls */
.form-control:disabled {
  background-color: hsla(223, 30%, 8%, 0.6);
  color: var(--text-muted);
  border-color: var(--border-color);
  cursor: not-allowed;
}

/* User management list scrollbar */
#users-list {
  max-height: 380px;
  overflow-y: auto;
}

/* Sub tab styling on Statement page */
.sub-tab-btn {
  transition: all var(--transition-normal);
  position: relative;
}

.sub-tab-btn::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: currentColor;
  transition: width var(--transition-normal);
}

.sub-tab-btn:hover {
  opacity: 0.85;
}

.sub-tab-btn.active::after {
  width: 100%;
}

/* Print rules for the printable Invoice sheets */
@media print {
  #invoice-modal, #portal-invoice-modal {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    height: auto !important;
    background: white !important;
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
    z-index: 9999999 !important;
    padding: 0 !important;
    margin: 0 !important;
    box-shadow: none !important;
    border: none !important;
  }

  #invoice-modal .modal-content, #portal-invoice-modal .modal-content {
    background: white !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    max-width: 100% !important;
    box-shadow: none !important;
  }

  #invoice-sheet-container, #portal-invoice-sheet-container {
    max-height: none !important;
    overflow: visible !important;
    padding: 0 !important;
    margin: 0 !important;
    background: white !important;
  }

  .invoice-sheet {
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    background: white !important;
  }

  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}