/*!
 * Material Dashboard 2 - Sabaq Online Theme
 * Based on Bootstrap 5 with Material Design principles
 */

/* ============================================
   CSS Variables (Material Design Colors)
   ============================================ */
:root {
  --md-primary: #FC4B03;
  --md-primary-dark: #d63f00;
  --md-primary-light: #ff7d3f;
  --md-secondary: #7b809a;
  --md-info: #1a73e8;
  --md-success: #4caf50;
  --md-warning: #fb8c00;
  --md-danger: #f44336;
  --md-light: #f0f2f5;
  --md-dark: #344767;
  --md-white: #ffffff;
  --md-body-bg: #f0f2f5;
  --md-sidebar-bg: linear-gradient(195deg, #42424a 0%, #191919 100%);
  --md-sidebar-width: 250px;
  --md-navbar-height: 60px;
  --md-border-radius: 0.5rem;
  --md-border-radius-lg: 0.75rem;
  --md-box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --md-box-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --md-transition: all 0.15s ease-in-out;
}

/* ============================================
   Base Styles
   ============================================ */
* {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: sans-serif;
  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Roboto", Helvetica, Arial, sans-serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--md-dark);
  background-color: var(--md-body-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
  color: var(--md-primary-dark);
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  margin-bottom: 0.5rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--md-dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

.text-primary { color: var(--md-primary) !important; }
.text-secondary { color: var(--md-secondary) !important; }
.text-info { color: var(--md-info) !important; }
.text-success { color: var(--md-success) !important; }
.text-warning { color: var(--md-warning) !important; }
.text-danger { color: var(--md-danger) !important; }
.text-dark { color: var(--md-dark) !important; }
.text-white { color: var(--md-white) !important; }
.text-muted { color: var(--md-secondary) !important; }

.text-gradient {
  background: linear-gradient(195deg, var(--md-primary) 0%, var(--md-primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   Layout - Main Wrapper
   ============================================ */
.g-sidenav-show {
  overflow-x: hidden;
}

.main-content {
  position: relative;
  margin-left: var(--md-sidebar-width);
  min-height: 100vh;
  transition: var(--md-transition);
}

@media (max-width: 1199.98px) {
  .main-content {
    margin-left: 0;
  }
}

/* ============================================
   Bootstrap Grid System
   ============================================ */
.container-fluid {
  width: 100%;
  padding-right: 0.75rem;
  padding-left: 0.75rem;
  margin-right: auto;
  margin-left: auto;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -0.75rem;
  margin-left: -0.75rem;
}

.row > * {
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  padding-right: 0.75rem;
  padding-left: 0.75rem;
}

.col-12 { flex: 0 0 auto; width: 100%; }
.col-8 { flex: 0 0 auto; width: 66.66666667%; }
.col-4 { flex: 0 0 auto; width: 33.33333333%; }

@media (min-width: 768px) {
  .col-md-6 { flex: 0 0 auto; width: 50%; }
}

@media (min-width: 1200px) {
  .col-xl-3 { flex: 0 0 auto; width: 25%; }
}

/* ============================================
   Sidebar
   ============================================ */
.sidenav {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1050;
  width: var(--md-sidebar-width);
  height: 100vh;
  background: var(--md-sidebar-bg);
  overflow-y: auto;
  overflow-x: hidden;
  transition: var(--md-transition);
}

.sidenav .navbar-brand {
  display: flex;
  align-items: center;
  padding: 1.5rem 1rem;
}

.sidenav .navbar-brand-img {
  max-height: 40px;
}

.sidenav .navbar-brand span {
  margin-left: 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--md-white);
}

.sidenav hr {
  margin: 1rem 1rem;
  background-color: transparent;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

/* Sidebar Navigation */
.sidenav .navbar-nav {
  display: flex;
  flex-direction: column;
  padding: 0;
  list-style: none;
}

.sidenav .nav-item {
  margin: 0.125rem 1rem;
}

.sidenav .nav-link {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  margin: 0;
  border-radius: var(--md-border-radius);
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  transition: all 0.2s ease-in-out;
}

.sidenav .nav-link:hover {
  color: #ffffff;
  background: linear-gradient(195deg, rgba(66, 66, 74, 0.8) 0%, rgba(25, 25, 25, 0.8) 100%);
  transform: translateX(5px);
}

.sidenav .nav-link:hover .icon {
  background-color: rgba(255, 255, 255, 0.3);
}

.sidenav .nav-link.active {
  color: var(--md-white);
  background: linear-gradient(195deg, var(--md-primary) 0%, var(--md-primary-dark) 100%);
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.14), 0 7px 10px -5px rgba(252, 75, 3, 0.4);
  transform: translateX(0);
}

.sidenav .nav-link-text {
  margin-left: 0.75rem;
  transition: all 0.2s ease-in-out;
}

.sidenav .nav-link .icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--md-border-radius);
  background-color: rgba(255, 255, 255, 0.15);
  text-align: center;
  font-size: 1rem;
  transition: all 0.2s ease-in-out;
}

.sidenav .nav-link.active .icon {
  background-color: var(--md-white);
  color: var(--md-primary);
}

/* Sidebar Divider/Category */
.sidenav-header {
  padding: 1rem 1rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   Navbar (Top)
   ============================================ */
.navbar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
}

.navbar-main {
  position: sticky;
  top: 0;
  z-index: 100;
  margin: 0;
  margin-bottom: 1.5rem;
  padding: 0.75rem 1.5rem;
  background: #42424a;
  border-radius: 0;
  box-shadow: var(--md-box-shadow);
}

.navbar-main .container-fluid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 1rem;
}

.navbar-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.navbar-nav {
  display: flex;
  flex-direction: row;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
  gap: 0.5rem;
}

.navbar-nav .nav-link,
.navbar-left .nav-link,
.navbar-right .nav-link {
  display: flex;
  align-items: center;
  padding: 0.5rem;
  color: #ffffff;
  font-size: 0.875rem;
  border-radius: var(--md-border-radius);
  transition: var(--md-transition);
}

.navbar-nav .nav-link:hover,
.navbar-left .nav-link:hover,
.navbar-right .nav-link:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

/* Responsive display utilities */
.d-xl-none {
  display: none !important;
}

@media (max-width: 1199.98px) {
  .d-xl-none {
    display: flex !important;
  }
}

/* Breadcrumb in navbar */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  padding: 0;
  margin-bottom: 0;
  list-style: none;
  background-color: transparent;
}

.breadcrumb-item {
  font-size: 0.875rem;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  padding: 0 0.5rem;
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumb-item.active {
  color: #ffffff;
  font-weight: 500;
}

.breadcrumb-item a {
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumb-item a:hover {
  color: #ffffff;
}

/* Page Title */
.page-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: #ffffff;
  margin: 0;
}

/* ============================================
   Cards
   ============================================ */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background-color: var(--md-white);
  background-clip: border-box;
  border: 0;
  border-radius: var(--md-border-radius-lg);
  box-shadow: var(--md-box-shadow);
}

.card-header {
  padding: 1rem 1.5rem;
  margin-bottom: 0;
  background-color: transparent;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.card-header:first-child {
  border-radius: var(--md-border-radius-lg) var(--md-border-radius-lg) 0 0;
}

.card-header-gradient {
  margin: -1.5rem 1rem 1rem;
  padding: 1rem;
  text-align: center;
  border-radius: var(--md-border-radius);
  background: linear-gradient(195deg, var(--md-primary) 0%, var(--md-primary-dark) 100%);
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.14), 0 7px 10px -5px rgba(252, 75, 3, 0.4);
}

.card-header-gradient.bg-info {
  background: linear-gradient(195deg, #49a3f1 0%, #1a73e8 100%);
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.14), 0 7px 10px -5px rgba(26, 115, 232, 0.4);
}

.card-header-gradient.bg-success {
  background: linear-gradient(195deg, #66bb6a 0%, #43a047 100%);
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.14), 0 7px 10px -5px rgba(76, 175, 80, 0.4);
}

.card-header-gradient.bg-warning {
  background: linear-gradient(195deg, #ffa726 0%, #fb8c00 100%);
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.14), 0 7px 10px -5px rgba(251, 140, 0, 0.4);
}

.card-header-gradient.bg-dark {
  background: linear-gradient(195deg, #42424a 0%, #191919 100%);
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.14), 0 7px 10px -5px rgba(64, 64, 64, 0.4);
}

.card-header-gradient .icon {
  font-size: 2rem;
  color: var(--md-white);
}

/* Stats Cards */
.card-stats {
  height: 100%;
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.card-stats:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 20px -10px rgba(0, 0, 0, 0.15);
}

/* Equal height columns for stats */
.row > [class*="col-"] {
  display: flex;
}

.icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--md-border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.icon-box .material-icons {
  font-size: 1.5rem;
}

.bg-gradient-primary {
  background: linear-gradient(195deg, var(--md-primary) 0%, var(--md-primary-dark) 100%);
}

.bg-gradient-info {
  background: linear-gradient(195deg, #49a3f1 0%, #1a73e8 100%);
}

.bg-gradient-success {
  background: linear-gradient(195deg, #66bb6a 0%, #43a047 100%);
}

.bg-gradient-warning {
  background: linear-gradient(195deg, #ffa726 0%, #fb8c00 100%);
}

.bg-gradient-danger {
  background: linear-gradient(195deg, #ef5350 0%, #e53935 100%);
}

.bg-gradient-dark {
  background: linear-gradient(195deg, #42424a 0%, #191919 100%);
}

.card-body {
  flex: 1 1 auto;
  padding: 1.5rem;
}

.card-footer {
  padding: 1rem 1.5rem;
  background-color: transparent;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.card-title {
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--md-dark);
}

/* Card Link (clickable card) */
a.card-link {
  text-decoration: none;
  color: inherit;
  transition: var(--md-transition);
}

a.card-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--md-box-shadow-lg);
}

a.card-link:hover .material-icons.text-muted {
  color: var(--md-primary) !important;
  transform: translateX(4px);
  transition: var(--md-transition);
}

/* Stats Card */
.card-stats {
  overflow: visible;
}

.card-stats .card-header {
  position: absolute;
  left: 1rem;
  top: -1.5rem;
  right: auto;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--md-border-radius);
  padding: 0;
}

.card-stats .card-body {
  text-align: right;
  padding-top: 1rem;
}

.card-stats .card-category {
  margin-bottom: 0;
  color: var(--md-secondary);
  font-size: 0.875rem;
}

.card-stats .card-title {
  margin-bottom: 0;
  font-size: 1.5rem;
  font-weight: 700;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  vertical-align: middle;
  border: 0;
  border-radius: var(--md-border-radius);
  cursor: pointer;
  user-select: none;
  transition: var(--md-transition);
}

.btn:focus {
  outline: 0;
  box-shadow: 0 3px 5px -1px rgba(0, 0, 0, 0.09), 0 2px 3px -1px rgba(0, 0, 0, 0.07);
}

.btn-primary {
  color: var(--md-white);
  background: linear-gradient(195deg, var(--md-primary) 0%, var(--md-primary-dark) 100%);
  box-shadow: 0 3px 3px 0 rgba(252, 75, 3, 0.15), 0 3px 1px -2px rgba(252, 75, 3, 0.2), 0 1px 5px 0 rgba(252, 75, 3, 0.15);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 26px -12px rgba(252, 75, 3, 0.4), 0 4px 23px 0 rgba(252, 75, 3, 0.15), 0 8px 10px -5px rgba(252, 75, 3, 0.2);
}

.btn-secondary {
  color: var(--md-white);
  background: linear-gradient(195deg, #747b8a 0%, #495361 100%);
}

.btn-info {
  color: var(--md-white);
  background: linear-gradient(195deg, #49a3f1 0%, #1a73e8 100%);
}

.btn-success {
  color: var(--md-white);
  background: linear-gradient(195deg, #66bb6a 0%, #43a047 100%);
}

.btn-warning {
  color: var(--md-dark);
  background: linear-gradient(195deg, #ffa726 0%, #fb8c00 100%);
}

.btn-danger {
  color: var(--md-white);
  background: linear-gradient(195deg, #ef5350 0%, #e53935 100%);
}

.btn-dark {
  color: var(--md-white);
  background: linear-gradient(195deg, #42424a 0%, #191919 100%);
}

.btn-light {
  color: var(--md-dark);
  background: linear-gradient(195deg, #ebeff4 0%, #ced4da 100%);
}

.btn-outline-primary {
  color: var(--md-primary);
  border: 1px solid var(--md-primary);
  background: transparent;
}

.btn-outline-primary:hover {
  color: var(--md-white);
  background: var(--md-primary);
}

.btn-outline-secondary {
  color: var(--md-secondary);
  border: 1px solid var(--md-secondary);
  background: transparent;
}

.btn-sm {
  padding: 0.375rem 1rem;
  font-size: 0.6875rem;
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 0.875rem;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
}

/* ============================================
   Forms
   ============================================ */
.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--md-dark);
  background-color: var(--md-white);
  border: 1px solid #d2d6da;
  border-radius: var(--md-border-radius);
  transition: var(--md-transition);
}

.form-control:focus {
  outline: 0;
  border-color: var(--md-primary);
  box-shadow: 0 0 0 2px rgba(252, 75, 3, 0.1);
}

.form-control::placeholder {
  color: var(--md-secondary);
  opacity: 0.7;
}

.form-control.is-invalid {
  border-color: var(--md-danger);
}

.form-control.is-invalid:focus {
  box-shadow: 0 0 0 2px rgba(244, 67, 54, 0.1);
}

.form-label,
.control-label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--md-dark);
}

.help-block {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.75rem;
  color: var(--md-danger);
}

.form-select,
select.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem 2.5rem 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--md-dark);
  background-color: var(--md-white);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23344767' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px 12px;
  border: 1px solid #d2d6da;
  border-radius: var(--md-border-radius);
  appearance: none;
  cursor: pointer;
  transition: var(--md-transition);
}

.form-select:focus,
select.form-control:focus {
  outline: 0;
  border-color: var(--md-primary);
  box-shadow: 0 0 0 2px rgba(252, 75, 3, 0.1);
}

.form-select option {
  padding: 0.5rem;
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.input-group {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  width: 100%;
}

.input-group .form-control {
  position: relative;
  flex: 1 1 auto;
  width: 1%;
  min-width: 0;
}

.input-group-text {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--md-secondary);
  background-color: var(--md-light);
  border: 1px solid #d2d6da;
  border-radius: var(--md-border-radius);
}

.input-group > .form-control:not(:last-child),
.input-group > .input-group-text:not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: 0;
}

.input-group > .form-control:not(:first-child),
.input-group > .input-group-text:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

/* Material Design filled input */
.input-group-outline {
  position: relative;
  margin-bottom: 1rem;
}

.input-group-outline .form-control,
.input-group-outline .form-select,
.input-group-outline textarea {
  width: 100%;
  padding: 1rem 0.75rem 0.5rem;
  border: 1px solid #d2d6da;
  border-radius: var(--md-border-radius);
  background-color: var(--md-white);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--md-dark);
  transition: var(--md-transition);
}

.input-group-outline .form-control:focus,
.input-group-outline .form-select:focus,
.input-group-outline textarea:focus {
  border-color: var(--md-primary);
  box-shadow: 0 0 0 2px rgba(252, 75, 3, 0.1);
  outline: none;
}

.input-group-outline .form-label {
  position: absolute;
  top: 0;
  left: 0.75rem;
  transform: translateY(0.875rem);
  font-size: 0.875rem;
  color: var(--md-secondary);
  pointer-events: none;
  transition: var(--md-transition);
  background-color: transparent;
  padding: 0 0.25rem;
  z-index: 1;
}

/* Label moves up when input is focused */
.input-group-outline .form-control:focus ~ .form-label,
.input-group-outline .form-select:focus ~ .form-label,
.input-group-outline textarea:focus ~ .form-label {
  transform: translateY(-0.5rem);
  font-size: 0.75rem;
  color: var(--md-primary);
  background-color: var(--md-white);
}

/* Label stays up when input has value */
.input-group-outline .form-control:not(:placeholder-shown) ~ .form-label,
.input-group-outline .form-select:not([value=""]) ~ .form-label,
.input-group-outline textarea:not(:placeholder-shown) ~ .form-label,
.input-group-outline .form-control.has-value ~ .form-label,
.input-group-outline .form-select.has-value ~ .form-label,
.input-group-outline textarea.has-value ~ .form-label {
  transform: translateY(-0.5rem);
  font-size: 0.75rem;
  background-color: var(--md-white);
}

/* Select always has label up (since it always has a value visually) */
.input-group-outline .form-select ~ .form-label {
  transform: translateY(-0.5rem);
  font-size: 0.75rem;
  background-color: var(--md-white);
}

/* Form Sections */
.form-section {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e9ecef;
}

.form-section:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--md-dark);
}

.section-title .material-icons {
  font-size: 1.25rem;
  color: var(--md-primary);
}

/* Form Grid */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 992px) {
  .form-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .form-grid-2,
  .form-grid-3 {
    grid-template-columns: 1fr;
  }
}

/* Form Actions */
.form-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

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

/* Spinner Animation */
@keyframes md-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.md-spin {
  animation: md-spin 1s linear infinite;
}

/* Toast Notification */

.md-toast {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--md-white);
  border-radius: var(--md-border-radius);
  box-shadow: var(--md-box-shadow-lg);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 9999;
  transform: translateX(120%);
  transition: transform 0.3s ease;
  min-width: 280px;
}

.md-toast.show {
  transform: translateX(0);
}

.md-toast-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.md-toast-message {
  font-size: 0.875rem;
  color: var(--md-dark);
  font-weight: 500;
}

/* Checkbox & Radio */
.form-check {
  display: flex;
  align-items: center;
  padding-left: 0;
  margin-bottom: 0.5rem;
}

.form-check-input {
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 0.5rem;
  background-color: var(--md-white);
  border: 2px solid #d2d6da;
  border-radius: 0.25rem;
  appearance: none;
  cursor: pointer;
  transition: var(--md-transition);
}

.form-check-input[type="radio"] {
  border-radius: 50%;
}

.form-check-input:checked {
  background-color: var(--md-primary);
  border-color: var(--md-primary);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M6 10l3 3l6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 0.75rem;
}

.form-check-input[type="radio"]:checked {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='2' fill='%23fff'/%3e%3c/svg%3e");
}

.form-check-label {
  font-size: 0.875rem;
  color: var(--md-dark);
  cursor: pointer;
}

/* Has error state (Yii2) */
.has-error .form-control {
  border-color: var(--md-danger);
}

.has-error .control-label {
  color: var(--md-danger);
}

.has-error .help-block {
  color: var(--md-danger);
}

/* Search Box */
.search-box {
  position: relative;
  width: 100%;
  margin-bottom: 0.5rem;
}

.search-box .search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--md-secondary);
  font-size: 1.25rem;
  pointer-events: none;
  z-index: 1;
}

.search-box .form-control {
  padding-left: 3rem;
}

/* Form Control Sizes */
.form-control-lg {
  padding: 0.875rem 1rem;
  font-size: 1rem;
  border-radius: var(--md-border-radius-lg);
}

.search-box .form-control-lg {
  padding-left: 3rem;
}

.form-control-sm {
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
}

/* Switch/Toggle */
.form-switch {
  padding-left: 2.5rem;
}

.form-switch .form-check-input {
  width: 2rem;
  height: 1rem;
  margin-left: -2.5rem;
  border-radius: 1rem;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e");
  background-position: left center;
  transition: background-position 0.15s ease-in-out;
}

.form-switch .form-check-input:checked {
  background-position: right center;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e");
}

/* Floating Label */
.form-floating {
  position: relative;
}

.form-floating > .form-control,
.form-floating > .form-select {
  height: calc(3.5rem + 2px);
  padding: 1rem 0.75rem;
}

.form-floating > label {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  padding: 1rem 0.75rem;
  pointer-events: none;
  border: 1px solid transparent;
  transform-origin: 0 0;
  transition: opacity 0.1s ease-in-out, transform 0.1s ease-in-out;
  color: var(--md-secondary);
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label,
.form-floating > .form-select ~ label {
  opacity: 0.65;
  transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
  background: var(--md-white);
  padding: 0 0.25rem;
}

/* Input with Icon */
.input-icon {
  position: relative;
}

.input-icon .form-control {
  padding-left: 2.75rem;
}

.input-icon .icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--md-secondary);
  pointer-events: none;
}

/* ============================================
   Tables
   ============================================ */
.table {
  width: 100%;
  margin-bottom: 1rem;
  color: var(--md-dark);
  border-collapse: collapse;
}

.table th,
.table td {
  padding: 0.75rem 1.5rem;
  vertical-align: middle;
  border-bottom: 1px solid #f0f2f5;
}

.table thead th {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--md-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom-width: 1px;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.table tbody tr {
  transition: var(--md-transition);
}

.table tbody tr:hover {
  background-color: var(--md-light);
}

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ============================================
   Badges
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.45em 0.775em;
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1;
  color: var(--md-white);
  text-transform: uppercase;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: var(--md-border-radius);
}

.badge-sm {
  padding: 0.35em 0.65em;
  font-size: 0.55rem;
}

.bg-gradient-primary {
  background: linear-gradient(195deg, var(--md-primary) 0%, var(--md-primary-dark) 100%);
}

.bg-gradient-secondary {
  background: linear-gradient(195deg, #747b8a 0%, #495361 100%);
}

.bg-gradient-info {
  background: linear-gradient(195deg, #49a3f1 0%, #1a73e8 100%);
}

.bg-gradient-success {
  background: linear-gradient(195deg, #66bb6a 0%, #43a047 100%);
}

.bg-gradient-warning {
  background: linear-gradient(195deg, #ffa726 0%, #fb8c00 100%);
  color: var(--md-dark);
}

.bg-gradient-danger {
  background: linear-gradient(195deg, #ef5350 0%, #e53935 100%);
}

.bg-gradient-dark {
  background: linear-gradient(195deg, #42424a 0%, #191919 100%);
}

.bg-gradient-light {
  background: linear-gradient(195deg, #ebeff4 0%, #ced4da 100%);
  color: var(--md-dark);
}

/* ============================================
   Dropdowns
   ============================================ */
.dropdown-menu {
  position: absolute;
  right: 0;
  z-index: 1000;
  display: none;
  min-width: 12rem;
  padding: 0.75rem 0;
  margin: 0.5rem 0 0 0;
  font-size: 0.875rem;
  color: var(--md-dark);
  text-align: left;
  list-style: none;
  background-color: var(--md-white);
  background-clip: padding-box;
  border: 0;
  border-radius: var(--md-border-radius-lg);
  box-shadow: var(--md-box-shadow-lg);
}

.dropdown-menu-end {
  right: 0;
  left: auto;
}

.dropdown-menu.show {
  display: block;
}

.dropdown-header {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--md-light);
  margin-bottom: 0.5rem;
}

.dropdown-header strong {
  display: block;
  font-size: 0.875rem;
  color: var(--md-dark);
}

.dropdown-header .text-muted {
  font-size: 0.75rem;
}

.dropdown-divider {
  height: 0;
  margin: 0.5rem 0;
  border-top: 1px solid var(--md-light);
}

.dropdown-item {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 0.625rem 1rem;
  clear: both;
  font-weight: 400;
  color: var(--md-dark);
  text-decoration: none;
  white-space: nowrap;
  background-color: transparent;
  border: 0;
  transition: var(--md-transition);
}

.dropdown-item:hover,
.dropdown-item:focus {
  color: var(--md-dark);
  background-color: var(--md-light);
}

.dropdown-item .material-icons {
  margin-right: 0.5rem;
  font-size: 1.25rem;
  color: var(--md-secondary);
}

.dropdown-divider {
  height: 0;
  margin: 0.5rem 0;
  overflow: hidden;
  border-top: 1px solid #f0f2f5;
}

/* ============================================
   Alerts
   ============================================ */
.alert {
  position: relative;
  padding: 1rem 1.5rem;
  margin-bottom: 1rem;
  border: 0;
  border-radius: var(--md-border-radius);
  font-size: 0.875rem;
}

.alert-primary {
  color: var(--md-white);
  background: linear-gradient(195deg, var(--md-primary) 0%, var(--md-primary-dark) 100%);
}

.alert-success {
  color: var(--md-white);
  background: linear-gradient(195deg, #66bb6a 0%, #43a047 100%);
}

.alert-info {
  color: var(--md-white);
  background: linear-gradient(195deg, #49a3f1 0%, #1a73e8 100%);
}

.alert-warning {
  color: var(--md-dark);
  background: linear-gradient(195deg, #ffa726 0%, #fb8c00 100%);
}

.alert-danger {
  color: var(--md-white);
  background: linear-gradient(195deg, #ef5350 0%, #e53935 100%);
}

.alert-dismissible .btn-close {
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  padding: 0.5rem;
  background: transparent;
  border: 0;
  cursor: pointer;
  color: inherit;
  opacity: 0.8;
}

/* ============================================
   Avatars
   ============================================ */
.avatar {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--md-white);
  background-color: var(--md-secondary);
  border-radius: 50%;
  overflow: hidden;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-xs { width: 24px; height: 24px; font-size: 0.625rem; }
.avatar-sm { width: 36px; height: 36px; font-size: 0.75rem; }
.avatar-lg { width: 58px; height: 58px; font-size: 1.25rem; }
.avatar-xl { width: 74px; height: 74px; font-size: 1.5rem; }

/* ============================================
   Pagination
   ============================================ */
.pagination {
  display: flex;
  padding-left: 0;
  list-style: none;
  gap: 0.25rem;
}

.page-link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 0.75rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--md-secondary);
  text-decoration: none;
  background-color: var(--md-white);
  border: 1px solid #dee2e6;
  border-radius: var(--md-border-radius);
  transition: var(--md-transition);
}

.page-link:hover {
  z-index: 2;
  color: var(--md-white);
  background: linear-gradient(195deg, var(--md-primary) 0%, var(--md-primary-dark) 100%);
  border-color: var(--md-primary);
}

.page-item.active .page-link {
  z-index: 3;
  color: var(--md-white);
  background: linear-gradient(195deg, var(--md-primary) 0%, var(--md-primary-dark) 100%);
  border-color: var(--md-primary);
  box-shadow: 0 3px 5px -1px rgba(252, 75, 3, 0.2), 0 2px 3px -1px rgba(252, 75, 3, 0.15);
}

.page-item.disabled .page-link {
  color: var(--md-secondary);
  pointer-events: none;
  background-color: var(--md-white);
  border-color: #dee2e6;
  opacity: 0.65;
}

/* ============================================
   Empty State
   ============================================ */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
}

.empty-state-icon {
  font-size: 4rem;
  color: #d2d6da;
  margin-bottom: 1rem;
}

.empty-state-title {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--md-dark);
  margin-bottom: 0.5rem;
}

.empty-state-description {
  font-size: 0.875rem;
  color: var(--md-secondary);
  margin-bottom: 1.5rem;
}

/* ============================================
   Notification Dropdown
   ============================================ */
.notification-dropdown {
  width: 360px;
  max-width: 100%;
}

.notification-item {
  display: flex;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  gap: 0.75rem;
  cursor: pointer;
  transition: var(--md-transition);
}

.notification-item:hover {
  background-color: var(--md-light);
}

.notification-item.unread {
  background-color: rgba(26, 115, 232, 0.05);
}

.notification-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
}

.notification-content {
  flex: 1;
  min-width: 0;
}

.notification-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--md-dark);
  margin-bottom: 0.125rem;
}

.notification-text {
  font-size: 0.75rem;
  color: var(--md-secondary);
  line-height: 1.4;
}

.notification-time {
  font-size: 0.6875rem;
  color: var(--md-secondary);
  margin-top: 0.25rem;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: 1.5rem;
  margin-top: auto;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--md-secondary);
}

.footer-copyright {
  text-align: center;
  font-size: 0.875rem;
  color: var(--md-secondary);
  margin-top: 0.5rem;
}

/* ============================================
   Utilities
   ============================================ */
.shadow { box-shadow: var(--md-box-shadow) !important; }
.shadow-lg { box-shadow: var(--md-box-shadow-lg) !important; }
.shadow-none { box-shadow: none !important; }

.rounded { border-radius: var(--md-border-radius) !important; }
.rounded-lg { border-radius: var(--md-border-radius-lg) !important; }

.bg-white { background-color: var(--md-white) !important; }
.bg-light { background-color: var(--md-light) !important; }
.bg-dark { background-color: var(--md-dark) !important; }

/* ============================================
   Material Icons
   ============================================ */
.material-icons {
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 1.5rem;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'liga';
}

.material-icons-round {
  font-family: 'Material Icons Round';
}

/* ============================================
   Custom Scrollbar
   ============================================ */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #c1c1c1;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #a1a1a1;
}

/* ============================================
   Auth Pages (Login, Signup, Reset Password)
   ============================================ */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(195deg, #42424a 0%, #191919 100%);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.auth-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.auth-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: var(--md-white);
  border-radius: var(--md-border-radius-lg);
  box-shadow: 0 20px 27px rgba(0, 0, 0, 0.05);
  overflow: visible;
}

.auth-header {
  margin: -2rem 1.5rem 0;
  padding: 1.5rem;
  text-align: center;
  border-radius: var(--md-border-radius);
  background: linear-gradient(195deg, var(--md-primary) 0%, var(--md-primary-dark) 100%);
  box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.14), 0 7px 10px -5px rgba(252, 75, 3, 0.4);
}

.auth-header .auth-icon {
  font-size: 3rem;
  color: var(--md-white);
  margin-bottom: 0.5rem;
}

.auth-header h4 {
  color: var(--md-white);
  font-weight: 500;
  margin: 0;
}

.auth-body {
  padding: 2rem 1.5rem 1.5rem;
}

.auth-body .form-group {
  margin-bottom: 1.25rem;
}

.auth-body .form-control {
  padding: 0.875rem 1rem;
  font-size: 0.9375rem;
  background-color: #f8f9fa;
  border: 1px solid transparent;
}

.auth-body .form-control:focus {
  background-color: var(--md-white);
  border-color: var(--md-primary);
}

.auth-body .control-label {
  font-weight: 500;
  color: var(--md-dark);
  margin-bottom: 0.5rem;
}

.auth-body .btn-primary {
  width: 100%;
  padding: 0.875rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.auth-footer {
  padding: 1rem 1.5rem 1.5rem;
  text-align: center;
  border-top: 1px solid #f0f2f5;
}

.auth-footer p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--md-secondary);
}

.auth-footer a {
  color: var(--md-primary);
  font-weight: 500;
}

.auth-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1rem;
}

.auth-links a {
  font-size: 0.8125rem;
  color: var(--md-secondary);
}

.auth-links a:hover {
  color: var(--md-primary);
}

/* Remember me checkbox */
.auth-body .form-check {
  margin-top: 0.5rem;
}

/* Social login buttons */
.social-login {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.social-login .btn {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================
   Content Wrapper
   ============================================ */
.content-wrapper {
  background: #F8F8FF;
  min-height: calc(100vh - 180px);
  padding: 1rem;
}

/* ============================================
   Stats Row - Compact Design
   ============================================ */
.stats-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.stat-card {
  flex: 1;
  min-width: 180px;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--md-white);
  border: 1px solid var(--md-light);
  border-radius: var(--md-border-radius);
  transition: var(--md-transition);
}

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

a.stat-card {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.stat-card-active {
  border-color: var(--md-primary);
  box-shadow: 0 0 0 2px rgba(103, 58, 183, 0.2);
  background: linear-gradient(135deg, rgba(103, 58, 183, 0.05) 0%, rgba(103, 58, 183, 0.02) 100%);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--md-border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon .material-icons {
  color: #fff;
  font-size: 1.5rem;
}

.stat-content {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--md-dark);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--md-secondary);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.025em;
}

/* ============================================
   Badge Styles
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35em 0.65em;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: 0.375rem;
}

.badge-primary {
  color: #fff;
  background-color: var(--md-primary);
}

.badge-secondary {
  color: #fff;
  background-color: var(--md-secondary);
}

.badge-success {
  color: #fff;
  background-color: var(--md-success);
}

.badge-warning {
  color: #fff;
  background-color: var(--md-warning);
}

.badge-danger {
  color: #fff;
  background-color: var(--md-danger);
}

.badge-info {
  color: #fff;
  background-color: var(--md-info);
}

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: 1rem 1.5rem;
  text-align: center;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--md-secondary);
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 1199.98px) {
  .sidenav {
    transform: translateX(-100%);
  }

  .sidenav.show {
    transform: translateX(0);
  }

  .navbar-main {
    margin: 0.5rem;
  }

  .content-wrapper {
    margin: 0 0.5rem 0.5rem;
    min-height: calc(100vh - 120px);
  }
}

@media (max-width: 767.98px) {
  .card-body {
    padding: 1rem;
  }

  .table th,
  .table td {
    padding: 0.5rem 0.75rem;
  }

  .notification-dropdown {
    width: 300px;
  }

  .auth-wrapper {
    padding: 1rem;
  }

  .auth-card {
    max-width: 100%;
  }

  .auth-header {
    margin: -1.5rem 1rem 0;
    padding: 1.25rem;
  }

  .auth-body {
    padding: 1.5rem 1rem 1rem;
  }

  .stats-row {
    flex-direction: column;
  }

  .stat-card {
    min-width: 100%;
  }

  .content-wrapper {
    padding: 1rem;
    margin: 0 0.5rem 0.5rem;
  }
}