/**
 * Modern Theme - Complete Theme Transformation for Perfex CRM
 * Version: 1.0.0
 */

/* ============================================
   ROOT VARIABLES & BASE STYLES
   ============================================ */

:root {
  /* Modern Color Palette */
  --mt-primary: #3b82f6;
  --mt-primary-dark: #2563eb;
  --mt-primary-light: #60a5fa;
  --mt-secondary: #8b5cf6;
  --mt-success: #10b981;
  --mt-warning: #f59e0b;
  --mt-danger: #ef4444;
  --mt-info: #06b6d4;
  
  /* Neutral Colors */
  --mt-bg-primary: #ffffff;
  --mt-bg-secondary: #f8fafc;
  --mt-bg-tertiary: #f1f5f9;
  --mt-text-primary: #0f172a;
  --mt-text-secondary: #475569;
  --mt-text-muted: #94a3b8;
  --mt-border: #e2e8f0;
  --mt-border-light: #f1f5f9;
  
  /* Sidebar */
  --mt-sidebar-bg: #1e293b;
  --mt-sidebar-text: #cbd5e1;
  --mt-sidebar-hover: #334155;
  --mt-sidebar-active: #3b82f6;
  
  /* Shadows */
  --mt-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --mt-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --mt-shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --mt-shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Border Radius */
  --mt-radius-sm: 6px;
  --mt-radius: 8px;
  --mt-radius-md: 12px;
  --mt-radius-lg: 16px;
  
  /* Spacing */
  --mt-spacing-xs: 4px;
  --mt-spacing-sm: 8px;
  --mt-spacing: 16px;
  --mt-spacing-md: 24px;
  --mt-spacing-lg: 32px;
  
  /* Transitions */
  --mt-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   BODY & LAYOUT
   ============================================ */

body {
  background: var(--mt-bg-secondary) !important;
  color: var(--mt-text-primary) !important;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
  font-size: 14px !important;
  line-height: 1.6 !important;
}

#wrapper {
  background: var(--mt-bg-secondary) !important;
}

.content {
  background: transparent !important;
  padding: var(--mt-spacing-md) !important;
}

/* ============================================
   SIDEBAR - MODERN DESIGN
   ============================================ */

.sidebar {
  background: var(--mt-sidebar-bg) !important;
  box-shadow: var(--mt-shadow-lg) !important;
  border-right: none !important;
  width: 260px !important;
}

.sidebar li a {
  color: #e2e8f0 !important;
  padding: 12px 20px !important;
  border-radius: var(--mt-radius) !important;
  margin: 4px 12px !important;
  transition: var(--mt-transition) !important;
  font-weight: 500 !important;
  font-size: 14px !important;
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  line-height: 1.5 !important;
}

.sidebar li a:hover,
.sidebar li a:focus {
  background: var(--mt-sidebar-hover) !important;
  color: #ffffff !important;
  transform: translateX(4px);
}

.sidebar li.active > a,
.sidebar li.active > a:hover,
.sidebar li.active > a:focus {
  background: var(--mt-sidebar-active) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3) !important;
  font-weight: 600 !important;
}

.sidebar li a .menu-icon {
  font-size: 18px !important;
  width: 24px !important;
  text-align: center !important;
  color: inherit !important;
}

.sidebar li .nav-second-level {
  background: rgba(0, 0, 0, 0.2) !important;
  border-radius: var(--mt-radius) !important;
  margin: 8px 12px !important;
  padding: 8px 0 !important;
}

.sidebar li .nav-second-level li a {
  padding: 10px 20px 10px 44px !important;
  margin: 2px 8px !important;
  font-size: 13px !important;
  color: #cbd5e1 !important;
}

.sidebar li .nav-second-level li a:hover {
  color: #ffffff !important;
}

.sidebar li .nav-second-level li.active a {
  background: var(--mt-sidebar-active) !important;
  color: #ffffff !important;
  font-weight: 600 !important;
}

/* Logo Area */
.sidebar li a.logo-text {
  padding: 20px !important;
  margin: 0 !important;
  font-size: 20px !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* ============================================
   TOP NAVBAR
   ============================================ */

.navbar {
  background: var(--mt-bg-primary) !important;
  box-shadow: var(--mt-shadow) !important;
  border-bottom: 1px solid var(--mt-border) !important;
  padding: 12px 24px !important;
  height: auto !important;
}

.navbar .navbar-nav > li > a {
  color: var(--mt-text-secondary) !important;
  padding: 8px 16px !important;
  border-radius: var(--mt-radius-sm) !important;
  transition: var(--mt-transition) !important;
}

.navbar .navbar-nav > li > a:hover {
  background: var(--mt-bg-tertiary) !important;
  color: var(--mt-text-primary) !important;
}

/* ============================================
   CARDS & PANELS
   ============================================ */

.panel,
.panel_s {
  background: var(--mt-bg-primary) !important;
  border: 1px solid var(--mt-border) !important;
  border-radius: var(--mt-radius-md) !important;
  box-shadow: var(--mt-shadow) !important;
  margin-bottom: var(--mt-spacing) !important;
  overflow: hidden !important;
  transition: var(--mt-transition) !important;
}

.panel:hover,
.panel_s:hover {
  box-shadow: var(--mt-shadow-md) !important;
}

.panel-heading {
  background: transparent !important;
  border-bottom: 1px solid var(--mt-border) !important;
  padding: 16px 20px !important;
  font-weight: 600 !important;
  color: var(--mt-text-primary) !important;
}

.panel-body {
  padding: 20px !important;
}

.panel-footer {
  background: var(--mt-bg-secondary) !important;
  border-top: 1px solid var(--mt-border) !important;
  padding: 16px 20px !important;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  border-radius: var(--mt-radius) !important;
  padding: 10px 20px !important;
  font-weight: 500 !important;
  transition: var(--mt-transition) !important;
  border: none !important;
  box-shadow: var(--mt-shadow-sm) !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
}

.btn:hover {
  transform: translateY(-1px) !important;
  box-shadow: var(--mt-shadow) !important;
}

.btn:active {
  transform: translateY(0) !important;
}

.btn-primary {
  background: var(--mt-primary) !important;
  color: #ffffff !important;
}

.btn-primary:hover {
  background: var(--mt-primary-dark) !important;
  color: #ffffff !important;
}

.btn-success {
  background: var(--mt-success) !important;
  color: #ffffff !important;
}

.btn-warning {
  background: var(--mt-warning) !important;
  color: #ffffff !important;
}

.btn-danger {
  background: var(--mt-danger) !important;
  color: #ffffff !important;
}

.btn-info {
  background: var(--mt-info) !important;
  color: #ffffff !important;
}

.btn-default {
  background: var(--mt-bg-primary) !important;
  color: var(--mt-text-primary) !important;
  border: 1px solid var(--mt-border) !important;
}

.btn-default:hover {
  background: var(--mt-bg-tertiary) !important;
  border-color: var(--mt-border) !important;
}

.btn-sm {
  padding: 6px 12px !important;
  font-size: 13px !important;
}

.btn-lg {
  padding: 14px 28px !important;
  font-size: 16px !important;
}

/* ============================================
   TABLES
   ============================================ */

.table {
  background: var(--mt-bg-primary) !important;
  border-radius: var(--mt-radius) !important;
  overflow: hidden !important;
}

.table > thead > tr > th {
  background: var(--mt-bg-secondary) !important;
  color: var(--mt-text-primary) !important;
  font-weight: 600 !important;
  padding: 14px 16px !important;
  border-bottom: 2px solid var(--mt-border) !important;
  text-transform: uppercase !important;
  font-size: 12px !important;
  letter-spacing: 0.5px !important;
}

.table > tbody > tr {
  transition: var(--mt-transition) !important;
}

.table > tbody > tr:hover {
  background: var(--mt-bg-secondary) !important;
}

.table > tbody > tr > td {
  padding: 14px 16px !important;
  border-bottom: 1px solid var(--mt-border-light) !important;
  color: var(--mt-text-secondary) !important;
}

.table-striped > tbody > tr:nth-of-type(odd) {
  background: var(--mt-bg-secondary) !important;
}

/* ============================================
   FORMS
   ============================================ */

.form-control,
select.form-control,
textarea.form-control {
  border: 1px solid var(--mt-border) !important;
  border-radius: var(--mt-radius) !important;
  padding: 10px 14px !important;
  background: var(--mt-bg-primary) !important;
  color: var(--mt-text-primary) !important;
  transition: var(--mt-transition) !important;
  font-size: 14px !important;
}

.form-control:focus,
select.form-control:focus,
textarea.form-control:focus {
  border-color: var(--mt-primary) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
  outline: none !important;
}

.form-group label,
.control-label,
label {
  color: var(--mt-text-primary) !important;
  font-weight: 600 !important;
  margin-bottom: 8px !important;
  font-size: 14px !important;
  display: block !important;
}

.form-group label small,
.control-label small,
label small {
  color: var(--mt-text-secondary) !important;
  font-weight: 500 !important;
}

.form-group label .req,
.control-label .req,
label .req {
  color: var(--mt-danger) !important;
  font-weight: 600 !important;
}

.input-group-addon {
  background: var(--mt-bg-tertiary) !important;
  border: 1px solid var(--mt-border) !important;
  color: var(--mt-text-secondary) !important;
  border-radius: var(--mt-radius) !important;
}

/* ============================================
   MODALS
   ============================================ */

.modal-content {
  border-radius: var(--mt-radius-lg) !important;
  border: none !important;
  box-shadow: var(--mt-shadow-lg) !important;
}

.modal-header {
  border-bottom: 1px solid var(--mt-border) !important;
  padding: 20px 24px !important;
  background: var(--mt-bg-secondary) !important;
  border-radius: var(--mt-radius-lg) var(--mt-radius-lg) 0 0 !important;
}

.modal-title {
  font-weight: 600 !important;
  color: var(--mt-text-primary) !important;
  font-size: 18px !important;
}

.modal-body {
  padding: 24px !important;
}

.modal-footer {
  border-top: 1px solid var(--mt-border) !important;
  padding: 16px 24px !important;
  background: var(--mt-bg-secondary) !important;
}

/* ============================================
   BADGES & LABELS
   ============================================ */

.label,
.badge {
  padding: 4px 10px !important;
  border-radius: var(--mt-radius-sm) !important;
  font-weight: 500 !important;
  font-size: 11px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.5px !important;
}

.label-primary,
.badge-primary {
  background: var(--mt-primary) !important;
}

.label-success,
.badge-success {
  background: var(--mt-success) !important;
}

.label-warning,
.badge-warning {
  background: var(--mt-warning) !important;
}

.label-danger,
.badge-danger {
  background: var(--mt-danger) !important;
}

.label-info,
.badge-info {
  background: var(--mt-info) !important;
}

/* ============================================
   ALERTS
   ============================================ */

.alert {
  border-radius: var(--mt-radius) !important;
  border: none !important;
  padding: 14px 18px !important;
  box-shadow: var(--mt-shadow-sm) !important;
}

.alert-success {
  background: rgba(16, 185, 129, 0.1) !important;
  color: #065f46 !important;
  border-left: 4px solid var(--mt-success) !important;
}

.alert-danger {
  background: rgba(239, 68, 68, 0.1) !important;
  color: #991b1b !important;
  border-left: 4px solid var(--mt-danger) !important;
}

.alert-warning {
  background: rgba(245, 158, 11, 0.1) !important;
  color: #92400e !important;
  border-left: 4px solid var(--mt-warning) !important;
}

.alert-info {
  background: rgba(6, 182, 212, 0.1) !important;
  color: #164e63 !important;
  border-left: 4px solid var(--mt-info) !important;
}

/* ============================================
   NAV TABS
   ============================================ */

.nav-tabs {
  border-bottom: 2px solid var(--mt-border) !important;
}

.nav-tabs > li > a {
  border: none !important;
  border-radius: var(--mt-radius) var(--mt-radius) 0 0 !important;
  padding: 12px 20px !important;
  color: var(--mt-text-secondary) !important;
  font-weight: 500 !important;
  transition: var(--mt-transition) !important;
  margin-right: 4px !important;
}

.nav-tabs > li > a:hover {
  background: var(--mt-bg-tertiary) !important;
  color: var(--mt-text-primary) !important;
  border-bottom: 2px solid transparent !important;
}

.nav-tabs > li.active > a,
.nav-tabs > li.active > a:hover,
.nav-tabs > li.active > a:focus {
  background: transparent !important;
  border-bottom: 2px solid var(--mt-primary) !important;
  color: var(--mt-primary) !important;
  font-weight: 600 !important;
}

/* ============================================
   DROPDOWNS
   ============================================ */

.dropdown-menu {
  border: 1px solid var(--mt-border) !important;
  border-radius: var(--mt-radius) !important;
  box-shadow: var(--mt-shadow-md) !important;
  padding: 8px !important;
  margin-top: 8px !important;
}

.dropdown-menu > li > a {
  padding: 10px 16px !important;
  border-radius: var(--mt-radius-sm) !important;
  transition: var(--mt-transition) !important;
  color: var(--mt-text-primary) !important;
}

.dropdown-menu > li > a:hover {
  background: var(--mt-bg-tertiary) !important;
  color: var(--mt-text-primary) !important;
}

/* ============================================
   PROGRESS BARS
   ============================================ */

.progress {
  height: 8px !important;
  border-radius: var(--mt-radius-sm) !important;
  background: var(--mt-bg-tertiary) !important;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1) !important;
}

.progress-bar {
  border-radius: var(--mt-radius-sm) !important;
  transition: width 0.6s ease !important;
}

/* ============================================
   BREADCRUMBS
   ============================================ */

.breadcrumb {
  background: transparent !important;
  padding: 0 !important;
  margin-bottom: var(--mt-spacing) !important;
}

.breadcrumb > li {
  color: var(--mt-text-muted) !important;
}

.breadcrumb > li.active {
  color: var(--mt-text-primary) !important;
  font-weight: 500 !important;
}

.breadcrumb > li + li:before {
  color: var(--mt-text-muted) !important;
  padding: 0 8px !important;
}

/* ============================================
   PAGINATION
   ============================================ */

.pagination > li > a,
.pagination > li > span {
  border: 1px solid var(--mt-border) !important;
  color: var(--mt-text-primary) !important;
  padding: 8px 14px !important;
  border-radius: var(--mt-radius-sm) !important;
  margin: 0 4px !important;
  transition: var(--mt-transition) !important;
}

.pagination > li > a:hover {
  background: var(--mt-primary) !important;
  color: #ffffff !important;
  border-color: var(--mt-primary) !important;
}

.pagination > .active > a,
.pagination > .active > span {
  background: var(--mt-primary) !important;
  border-color: var(--mt-primary) !important;
  color: #ffffff !important;
}

/* ============================================
   TOOLTIPS & POPOVERS
   ============================================ */

.tooltip-inner {
  background: var(--mt-text-primary) !important;
  border-radius: var(--mt-radius-sm) !important;
  padding: 6px 10px !important;
}

.popover {
  border: 1px solid var(--mt-border) !important;
  border-radius: var(--mt-radius) !important;
  box-shadow: var(--mt-shadow-md) !important;
}

/* ============================================
   UTILITIES
   ============================================ */

.text-muted {
  color: var(--mt-text-muted) !important;
}

.bg-primary {
  background: var(--mt-primary) !important;
}

.bg-success {
  background: var(--mt-success) !important;
}

.bg-warning {
  background: var(--mt-warning) !important;
}

.bg-danger {
  background: var(--mt-danger) !important;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  .sidebar {
    width: 100% !important;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }
  
  .sidebar.mobile-open {
    transform: translateX(0);
  }
  
  .content {
    padding: var(--mt-spacing) !important;
  }
  
  .panel-body {
    padding: 16px !important;
  }
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

.panel,
.panel_s {
  animation: slideIn 0.3s ease-out;
}

/* ============================================
   BOOTSTRAP SELECT - FIXES
   ============================================ */

.bootstrap-select {
  width: 100% !important;
}

.bootstrap-select .dropdown-toggle {
  background: var(--mt-bg-primary) !important;
  border: 1px solid var(--mt-border) !important;
  border-radius: var(--mt-radius) !important;
  padding: 10px 14px !important;
  color: var(--mt-text-primary) !important;
  font-size: 14px !important;
  height: auto !important;
  min-height: 38px !important;
  line-height: 1.5 !important;
  box-shadow: none !important;
  transition: var(--mt-transition) !important;
}

.bootstrap-select .dropdown-toggle:hover {
  border-color: var(--mt-primary-light) !important;
  background: var(--mt-bg-primary) !important;
}

.bootstrap-select .dropdown-toggle:focus,
.bootstrap-select.open > .dropdown-toggle {
  border-color: var(--mt-primary) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
  outline: none !important;
}

.bootstrap-select .dropdown-toggle .filter-option {
  color: var(--mt-text-primary) !important;
  text-align: left !important;
  padding-right: 30px !important;
}

.bootstrap-select .dropdown-toggle.bs-placeholder .filter-option {
  color: var(--mt-text-muted) !important;
}

.bootstrap-select .dropdown-toggle .caret {
  display: none !important;
}

.bootstrap-select .dropdown-toggle::after {
  content: "▼" !important;
  position: absolute !important;
  right: 12px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  color: var(--mt-text-secondary) !important;
  font-size: 10px !important;
  pointer-events: none !important;
  transition: transform 0.2s ease !important;
}

.bootstrap-select.open > .dropdown-toggle::after {
  content: "▲" !important;
  transform: translateY(-50%) !important;
}

.bootstrap-select .dropdown-menu {
  border: 1px solid var(--mt-border) !important;
  border-radius: var(--mt-radius) !important;
  box-shadow: var(--mt-shadow-md) !important;
  margin-top: 4px !important;
  padding: 8px 0 !important;
  background: var(--mt-bg-primary) !important;
}

.bootstrap-select .dropdown-menu li a {
  padding: 10px 16px !important;
  color: var(--mt-text-primary) !important;
  font-size: 14px !important;
  transition: var(--mt-transition) !important;
}

.bootstrap-select .dropdown-menu li a:hover,
.bootstrap-select .dropdown-menu li a:focus {
  background: var(--mt-bg-tertiary) !important;
  color: var(--mt-text-primary) !important;
}

.bootstrap-select .dropdown-menu li.active a,
.bootstrap-select .dropdown-menu li.selected a {
  background: var(--mt-primary) !important;
  color: #ffffff !important;
}

.bootstrap-select .dropdown-menu li.disabled a {
  color: var(--mt-text-muted) !important;
  cursor: not-allowed !important;
}

.bootstrap-select .bs-searchbox {
  padding: 8px !important;
}

.bootstrap-select .bs-searchbox .form-control {
  border: 1px solid var(--mt-border) !important;
  border-radius: var(--mt-radius-sm) !important;
  padding: 8px 12px !important;
  font-size: 14px !important;
}

.bootstrap-select .bs-searchbox .form-control:focus {
  border-color: var(--mt-primary) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
}

.bootstrap-select .no-results {
  padding: 10px 16px !important;
  color: var(--mt-text-muted) !important;
  background: var(--mt-bg-secondary) !important;
}

/* Regular Select Elements */
select.form-control:not(.selectpicker) {
  background: var(--mt-bg-primary) !important;
  border: 1px solid var(--mt-border) !important;
  border-radius: var(--mt-radius) !important;
  padding: 10px 36px 10px 14px !important;
  color: var(--mt-text-primary) !important;
  font-size: 14px !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  appearance: none !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Ctext x='50%25' y='65%25' dominant-baseline='middle' text-anchor='middle' font-size='12' fill='%23475569' font-family='Arial'%3E▼%3C/text%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 12px center !important;
  cursor: pointer !important;
  transition: var(--mt-transition) !important;
}

select.form-control:not(.selectpicker):hover {
  border-color: var(--mt-primary-light) !important;
}

select.form-control:not(.selectpicker):focus {
  border-color: var(--mt-primary) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
  outline: none !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Ctext x='50%25' y='35%25' dominant-baseline='middle' text-anchor='middle' font-size='12' fill='%233b82f6' font-family='Arial'%3E▲%3C/text%3E%3C/svg%3E") !important;
}

/* Select wrapper for better arrow control */
.form-group select.form-control:not(.selectpicker),
.input-group select.form-control:not(.selectpicker) {
  position: relative !important;
}

select.form-control:not(.selectpicker):focus {
  border-color: var(--mt-primary) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
  outline: none !important;
}

/* ============================================
   SCROLLBAR STYLING
   ============================================ */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--mt-bg-tertiary);
  border-radius: var(--mt-radius-sm);
}

::-webkit-scrollbar-thumb {
  background: var(--mt-border);
  border-radius: var(--mt-radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--mt-text-muted);
}