/*=============================================
=            CREATIVE TIM INSPIRED DASHBOARD CSS
=============================================*/

/*========== VARIABLES ==========*/
:root {
    /* Primary Colors */
    --primary: #5e72e4;
    --primary-dark: #324cdd;
    --primary-light: #8f9ef0;
    --primary-gradient: linear-gradient(87deg, #5e72e4 0, #825ee4 100%);
    
    /* Secondary Colors */
    --secondary: #f7fafc;
    --secondary-dark: #e9ecef;
    
    /* Status Colors */
    --success: #2dce89;
    --success-dark: #24a46d;
    --success-gradient: linear-gradient(87deg, #2dce89 0, #2dcecc 100%);
    
    --info: #11cdef;
    --info-dark: #0eaccc;
    --info-gradient: linear-gradient(87deg, #11cdef 0, #1171ef 100%);
    
    --warning: #fb6340;
    --warning-dark: #fa3a0e;
    --warning-gradient: linear-gradient(87deg, #fb6340 0, #fbb140 100%);
    
    --danger: #f5365c;
    --danger-dark: #ec0c38;
    --danger-gradient: linear-gradient(87deg, #f5365c 0, #f56036 100%);
    
    /* Neutral Colors */
    --white: #ffffff;
    --gray-100: #f6f9fc;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #8898aa;
    --gray-700: #525f7f;
    --gray-800: #32325d;
    --gray-900: #212529;
    --black: #000000;
    
    /* Typography */
    --font-family: 'Open Sans', sans-serif;
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.25rem;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-bold: 600;
    --font-weight-extrabold: 700;
    --line-height: 1.5;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Borders */
    --border-radius-sm: 0.375rem;
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-circle: 50%;
    
    /* Shadows */
    --shadow-sm: 0 0 2rem 0 rgba(136, 152, 170, 0.15);
    --shadow: 0 0 2rem 0 rgba(136, 152, 170, 0.25);
    --shadow-lg: 0 0 3rem 0 rgba(136, 152, 170, 0.35);
    --shadow-hover: 0 0.5rem 1rem rgba(94, 114, 228, 0.2);
    
    /* Transitions */
    --transition: all 0.15s ease;
    --transition-slow: all 0.3s ease;
    
    /* Layout */
    --sidebar-width: 250px;
    --sidebar-collapsed-width: 80px;
    --navbar-height: 70px;
}

/*========== DARK MODE VARIABLES ==========*/
[data-theme="dark"] {
    --primary: #5e72e4;
    --secondary: #2d3748;
    --gray-100: #1a202c;
    --gray-200: #2d3748;
    --gray-300: #4a5568;
    --gray-400: #718096;
    --gray-500: #a0aec0;
    --gray-600: #cbd5e0;
    --gray-700: #e2e8f0;
    --gray-800: #edf2f7;
    --gray-900: #f7fafc;
    --white: #1a202c;
    --black: #ffffff;
}

/*========== GLOBAL STYLES ==========*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height);
    color: var(--gray-700);
    background: var(--gray-100);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/*========== TYPOGRAPHY ==========*/
h1, h2, h3, h4, h5, h6 {
    color: var(--gray-800);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
}

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-muted {
    color: var(--gray-600) !important;
}

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

/*========== BUTTONS ==========*/
.btn {
    display: inline-block;
    font-weight: var(--font-weight-bold);
    text-align: center;
    vertical-align: middle;
    user-select: none;
    padding: 0.75rem 1.5rem;
    font-size: var(--font-size-sm);
    line-height: 1.5;
    border-radius: var(--border-radius);
    border: 1px solid transparent;
    transition: var(--transition);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.btn:focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(94, 114, 228, 0.25);
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(87deg, var(--primary-dark) 0, var(--primary) 100%);
}

.btn-success {
    background: var(--success-gradient);
    color: var(--white);
}

.btn-info {
    background: var(--info-gradient);
    color: var(--white);
}

.btn-warning {
    background: var(--warning-gradient);
    color: var(--white);
}

.btn-danger {
    background: var(--danger-gradient);
    color: var(--white);
}

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

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-circle);
}

.btn-block {
    display: block;
    width: 100%;
}

/*========== CARDS ==========*/
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background: var(--white);
    background-clip: border-box;
    border: 0 solid var(--gray-200);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-slow);
    margin-bottom: var(--spacing-md);
}

.card:hover {
    box-shadow: var(--shadow);
}

.card-header {
    padding: var(--spacing-md);
    margin-bottom: 0;
    background: transparent;
    border-bottom: 1px solid var(--gray-200);
    font-weight: var(--font-weight-bold);
    color: var(--gray-800);
}

.card-body {
    flex: 1 1 auto;
    padding: var(--spacing-md);
}

.card-footer {
    padding: var(--spacing-md);
    background: transparent;
    border-top: 1px solid var(--gray-200);
}

.card-title {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-lg);
}

.card-subtitle {
    margin-top: -0.375rem;
    margin-bottom: var(--spacing-xs);
    color: var(--gray-600);
}

.card-img-top {
    border-top-left-radius: var(--border-radius-lg);
    border-top-right-radius: var(--border-radius-lg);
}

/* Stats Card */
.card-stats {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
}

.card-stats::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.stats-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--white);
    background: rgba(255,255,255,0.1);
    margin-bottom: var(--spacing-sm);
}

.stats-value {
    font-size: 2rem;
    font-weight: var(--font-weight-extrabold);
    margin: var(--spacing-xs) 0;
}

.stats-label {
    font-size: var(--font-size-sm);
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/*========== FORMS ==========*/
.form-control {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
    line-height: 1.5;
    color: var(--gray-700);
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.form-control:focus {
    outline: 0;
    border-color: var(--primary);
    box-shadow: 0 3px 9px rgba(94, 114, 228, 0.15);
}

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

.form-control-lg {
    padding: 1rem 1.25rem;
    font-size: 1rem;
}

.form-label {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--gray-800);
}

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

.input-group-text {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
    line-height: 1.5;
    color: var(--gray-700);
    text-align: center;
    white-space: nowrap;
    background: var(--gray-200);
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
}

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

.form-check {
    display: block;
    min-height: 1.5rem;
    padding-left: 1.75rem;
    margin-bottom: 0.125rem;
}

.form-check-input {
    position: absolute;
    margin-top: 0.25rem;
    margin-left: -1.75rem;
}

/*========== TABLES ==========*/
.table {
    width: 100%;
    margin-bottom: var(--spacing-md);
    color: var(--gray-700);
    background: transparent;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: var(--spacing-sm);
    vertical-align: middle;
    border-top: 1px solid var(--gray-200);
}

.table thead th {
    vertical-align: bottom;
    border-bottom: 2px solid var(--gray-200);
    background: var(--gray-100);
    color: var(--gray-800);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table tbody tr:hover {
    background: var(--gray-100);
}

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

.table-bordered {
    border: 1px solid var(--gray-200);
}

.table-bordered th,
.table-bordered td {
    border: 1px solid var(--gray-200);
}

/*========== BADGES ==========*/
.badge {
    display: inline-block;
    padding: 0.35rem 0.5rem;
    font-size: 75%;
    font-weight: var(--font-weight-bold);
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.badge-pill {
    padding-right: 0.875rem;
    padding-left: 0.875rem;
    border-radius: 10rem;
}

.badge-primary {
    background: var(--primary-gradient);
    color: var(--white);
}

.badge-success {
    background: var(--success-gradient);
    color: var(--white);
}

.badge-info {
    background: var(--info-gradient);
    color: var(--white);
}

.badge-warning {
    background: var(--warning-gradient);
    color: var(--white);
}

.badge-danger {
    background: var(--danger-gradient);
    color: var(--white);
}

.badge-income {
    background: linear-gradient(87deg, #2dce89 0, #2dcecc 100%);
    color: white;
    font-weight: var(--font-weight-bold);
}

.badge-expense {
    background: linear-gradient(87deg, #f5365c 0, #f56036 100%);
    color: white;
    font-weight: var(--font-weight-bold);
}

/*========== SIDEBAR ==========*/
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--gray-800) 0, var(--gray-900) 100%);
    color: var(--white);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: var(--transition-slow);
    overflow-y: auto;
}

.sidebar-header {
    padding: var(--spacing-lg);
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-header i {
    font-size: 3rem;
    background: rgba(255,255,255,0.1);
    padding: 1rem;
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-sm);
}

.sidebar-header h5 {
    color: var(--white);
    margin: 0;
    font-weight: var(--font-weight-extrabold);
}

.sidebar-header p {
    color: rgba(255,255,255,0.5);
    font-size: 0.8rem;
    margin: 0;
}

.nav-section {
    margin-bottom: var(--spacing-md);
    padding: 0 var(--spacing-sm);
}

.nav-section-title {
    color: rgba(255,255,255,0.3);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-xs);
    padding-left: var(--spacing-sm);
}

.sidebar-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav li {
    margin-bottom: 0.25rem;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem var(--spacing-md);
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    border-radius: var(--border-radius);
    transition: var(--transition);
    gap: 0.75rem;
}

.sidebar-nav .nav-link:hover {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    transform: translateX(5px);
}

.sidebar-nav .nav-link i {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

.sidebar-nav .nav-link .badge {
    margin-left: auto;
    background: var(--primary);
    color: var(--white);
}

.logout-btn {
    margin: var(--spacing-lg) var(--spacing-sm);
    padding: 0.75rem var(--spacing-md);
    background: rgba(245, 54, 92, 0.1);
    border: 1px solid rgba(245, 54, 92, 0.2);
    border-radius: var(--border-radius);
    color: var(--danger);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.logout-btn:hover {
    background: rgba(245, 54, 92, 0.2);
    color: var(--danger);
    transform: translateY(-2px);
}

/*========== MAIN CONTENT ==========*/
.main-content {
    margin-left: var(--sidebar-width);
    padding: var(--spacing-lg);
    min-height: 100vh;
    transition: var(--transition-slow);
}

/*========== NAVBAR ==========*/
.navbar {
    background: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--gray-800);
    text-decoration: none;
}

.navbar-nav {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-xs);
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--gray-600);
    padding: var(--spacing-xs) var(--spacing-sm);
    text-decoration: none;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary);
}

/*========== WIDGETS ==========*/
.balance-widget {
    background: var(--primary-gradient);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.balance-amount {
    font-size: 2.5rem;
    font-weight: var(--font-weight-extrabold);
    margin: var(--spacing-xs) 0;
}

.balance-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wallet-item {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    border-left: 4px solid;
    transition: var(--transition);
}

.wallet-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow);
}

.transaction-item {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--gray-200);
    transition: var(--transition);
}

.transaction-item:hover {
    background: var(--gray-100);
}

.income {
    color: var(--success);
    font-weight: var(--font-weight-bold);
}

.expense {
    color: var(--danger);
    font-weight: var(--font-weight-bold);
}

/*========== STATS GRID ==========*/
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.stat-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.stat-value {
    font-size: 1.8rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--gray-800);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-trend {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.trend-up {
    color: var(--success);
}

.trend-down {
    color: var(--danger);
}

/*========== PROGRESS BARS ==========*/
.progress {
    height: 0.5rem;
    background: var(--gray-200);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.progress-bar {
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    color: var(--white);
    text-align: center;
    white-space: nowrap;
    background: var(--primary-gradient);
    transition: width 0.6s ease;
}

.progress-sm {
    height: 0.25rem;
}

.progress-lg {
    height: 1rem;
}

/*========== MODALS ==========*/
.modal-content {
    border: none;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    background: var(--primary-gradient);
    color: var(--white);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    padding: var(--spacing-md);
    border-bottom: none;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
    opacity: 1;
}

.modal-title {
    font-weight: var(--font-weight-bold);
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--gray-200);
}

/*========== ALERTS ==========*/
.alert {
    position: relative;
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border: 1px solid transparent;
    border-radius: var(--border-radius);
}

.alert-primary {
    color: var(--primary-dark);
    background: rgba(94, 114, 228, 0.1);
    border-color: rgba(94, 114, 228, 0.2);
}

.alert-success {
    color: var(--success-dark);
    background: rgba(45, 206, 137, 0.1);
    border-color: rgba(45, 206, 137, 0.2);
}

.alert-danger {
    color: var(--danger-dark);
    background: rgba(245, 54, 92, 0.1);
    border-color: rgba(245, 54, 92, 0.2);
}

.alert-warning {
    color: var(--warning-dark);
    background: rgba(251, 99, 64, 0.1);
    border-color: rgba(251, 99, 64, 0.2);
}

.alert-info {
    color: var(--info-dark);
    background: rgba(17, 205, 239, 0.1);
    border-color: rgba(17, 205, 239, 0.2);
}

/*========== DROPDOWNS ==========*/
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    display: none;
    min-width: 10rem;
    padding: 0.5rem 0;
    margin: 0.125rem 0 0;
    font-size: var(--font-size-sm);
    color: var(--gray-700);
    text-align: left;
    list-style: none;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.dropdown-item {
    display: block;
    width: 100%;
    padding: 0.5rem 1.5rem;
    clear: both;
    font-weight: var(--font-weight-normal);
    color: var(--gray-700);
    text-align: inherit;
    white-space: nowrap;
    background: transparent;
    border: 0;
    text-decoration: none;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: var(--gray-100);
    color: var(--primary);
}

/*========== PAGINATION ==========*/
.pagination {
    display: flex;
    padding-left: 0;
    list-style: none;
    border-radius: var(--border-radius);
}

.page-link {
    position: relative;
    display: block;
    padding: 0.5rem 0.75rem;
    margin-left: -1px;
    line-height: 1.25;
    color: var(--primary);
    background: var(--white);
    border: 1px solid var(--gray-300);
    text-decoration: none;
    transition: var(--transition);
}

.page-link:hover {
    z-index: 2;
    color: var(--primary-dark);
    text-decoration: none;
    background: var(--gray-200);
    border-color: var(--gray-400);
}

.page-item.active .page-link {
    z-index: 3;
    color: var(--white);
    background: var(--primary);
    border-color: var(--primary);
}

.page-item.disabled .page-link {
    color: var(--gray-600);
    pointer-events: none;
    cursor: auto;
    background: var(--white);
    border-color: var(--gray-300);
}

/*========== TOOLTIPS ==========*/
.tooltip {
    position: absolute;
    z-index: 1070;
    display: block;
    margin: 0;
    font-family: var(--font-family);
    font-style: normal;
    font-weight: var(--font-weight-normal);
    line-height: 1.5;
    text-align: left;
    text-decoration: none;
    text-shadow: none;
    text-transform: none;
    letter-spacing: normal;
    word-break: normal;
    word-spacing: normal;
    white-space: normal;
    line-break: auto;
    font-size: 0.875rem;
    word-wrap: break-word;
    opacity: 0;
}

.tooltip.show {
    opacity: 0.9;
}

.tooltip-inner {
    max-width: 200px;
    padding: 0.25rem 0.5rem;
    color: var(--white);
    text-align: center;
    background: var(--gray-900);
    border-radius: var(--border-radius);
}

/*========== CURRENCY CONVERTER ==========*/
.converter-card {
    background: var(--primary-gradient);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    color: var(--white);
}

.converter-input {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--white);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    width: 100%;
}

.converter-input:focus {
    outline: none;
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.3);
}

.converter-input::placeholder {
    color: rgba(255,255,255,0.5);
}

.converter-select {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--white);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    width: 100%;
    cursor: pointer;
}

.converter-select option {
    background: var(--gray-800);
    color: var(--white);
}

.converter-result {
    font-size: 2rem;
    font-weight: var(--font-weight-extrabold);
    margin: var(--spacing-md) 0;
    text-align: center;
}

/*========== RESPONSIVE ==========*/
@media (max-width: 768px) {
    :root {
        --sidebar-width: 0px;
    }
    
    .sidebar {
        transform: translateX(-100%);
        width: 280px;
    }
    
    .sidebar.active {
        transform: translateX(0);
        width: 280px;
    }
    
    .main-content {
        margin-left: 0;
        padding: var(--spacing-sm);
    }
    
    .mobile-menu-toggle {
        display: block;
        position: fixed;
        top: 1rem;
        left: 1rem;
        z-index: 1001;
        background: var(--primary);
        color: var(--white);
        border: none;
        border-radius: var(--border-radius);
        padding: 0.5rem 1rem;
        cursor: pointer;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .balance-amount {
        font-size: 1.8rem;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
}

/*========== ANIMATIONS ==========*/
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

.slide-in {
    animation: slideIn 0.3s ease;
}

/*========== UTILITIES ==========*/
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow { box-shadow: var(--shadow) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }

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

.m-0 { margin: 0 !important; }
.mt-1 { margin-top: var(--spacing-xs) !important; }
.mt-2 { margin-top: var(--spacing-sm) !important; }
.mt-3 { margin-top: var(--spacing-md) !important; }
.mt-4 { margin-top: var(--spacing-lg) !important; }
.mt-5 { margin-top: var(--spacing-xl) !important; }

.mb-1 { margin-bottom: var(--spacing-xs) !important; }
.mb-2 { margin-bottom: var(--spacing-sm) !important; }
.mb-3 { margin-bottom: var(--spacing-md) !important; }
.mb-4 { margin-bottom: var(--spacing-lg) !important; }
.mb-5 { margin-bottom: var(--spacing-xl) !important; }

.ml-auto { margin-left: auto !important; }
.mr-auto { margin-right: auto !important; }

.p-0 { padding: 0 !important; }
.p-1 { padding: var(--spacing-xs) !important; }
.p-2 { padding: var(--spacing-sm) !important; }
.p-3 { padding: var(--spacing-md) !important; }
.p-4 { padding: var(--spacing-lg) !important; }
.p-5 { padding: var(--spacing-xl) !important; }

.text-center { text-align: center !important; }
.text-left { text-align: left !important; }
.text-right { text-align: right !important; }

.d-flex { display: flex !important; }
.flex-column { flex-direction: column !important; }
.flex-wrap { flex-wrap: wrap !important; }
.justify-content-start { justify-content: flex-start !important; }
.justify-content-end { justify-content: flex-end !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-between { justify-content: space-between !important; }
.align-items-start { align-items: flex-start !important; }
.align-items-center { align-items: center !important; }
.align-items-end { align-items: flex-end !important; }

.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }

.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed { position: fixed !important; }

.overflow-hidden { overflow: hidden !important; }
.overflow-auto { overflow: auto !important; }

.cursor-pointer { cursor: pointer !important; }
.cursor-default { cursor: default !important; }

.user-select-none { user-select: none !important; }
.pointer-events-none { pointer-events: none !important; }

/*========== PRINT STYLES ==========*/
@media print {
    .sidebar,
    .mobile-menu-toggle,
    .btn,
    .navbar {
        display: none !important;
    }
    
    .main-content {
        margin: 0 !important;
        padding: 0 !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}