:root {
    --primary-color: #4e73df;
    --secondary-color: #858796;
    --success-color: #1cc88a;
    --info-color: #36b9cc;
    --warning-color: #f6c23e;
    --danger-color: #e74a3b;
    --light-color: #f8f9fc;
    --dark-color: #5a5c69;
    --sidebar-width: 250px;
    --sidebar-bg: #4e73df;
    --sidebar-text: #fff;
    --sidebar-active: rgba(255, 255, 255, 0.2);
}

body {
    font-family: 'Nunito', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f8f9fc;
    color: #5a5c69;
    overflow-x: hidden;
}

/* Auth Pages */
.bg-login-image {
    background: url('https://source.unsplash.com/Kz8nHVg_tGI/600x800');
    background-position: center;
    background-size: cover;
}

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Sidebar */
#wrapper {
    display: flex;
}

#sidebar-wrapper {
    min-height: 100vh;
    width: var(--sidebar-width);
    margin-left: -15rem;
    transition: margin .25s ease-out;
    background-color: var(--sidebar-bg);
    background-image: linear-gradient(180deg, #4e73df 10%, #224abe 100%);
    background-size: cover;
    display: flex;
    flex-direction: column;
}

#sidebar-wrapper .sidebar-heading {
    padding: 1.5rem 1.25rem;
    font-size: 1.2rem;
    font-weight: bold;
    color: white;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
}

#sidebar-wrapper .list-group {
    width: 100%;
}

#sidebar-wrapper .list-group-item {
    background-color: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 600;
    padding: 1rem 1.5rem;
}

#sidebar-wrapper .list-group-item:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
}

#sidebar-wrapper .list-group-item.active {
    background-color: var(--sidebar-active);
    color: #fff;
}

#sidebar-wrapper .list-group-item i {
    margin-right: 0.5rem;
    width: 20px;
    text-align: center;
}

#page-content-wrapper {
    min-width: 100vw;
    display: flex;
    flex-direction: column;
}

body.sb-sidenav-toggled #sidebar-wrapper {
    margin-left: 0;
}

@media (min-width: 768px) {
    #sidebar-wrapper {
        margin-left: 0;
    }

    #page-content-wrapper {
        min-width: 0;
        width: 100%;
    }

    body.sb-sidenav-toggled #sidebar-wrapper {
        margin-left: -15rem;
    }
}

/* Navbar */
.topbar {
    height: 4.375rem;
    box-shadow: 0 .15rem 1.75rem 0 rgba(58, 59, 69, .15);
    background-color: #fff;
    padding: 0 1.5rem;
}

/* Cards */
.card {
    border: none;
    box-shadow: 0 .15rem 1.75rem 0 rgba(58, 59, 69, .15);
    border-radius: 0.35rem;
    margin-bottom: 1.5rem;
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid #e3e6f0;
    padding-top: 1rem;
    padding-bottom: 1rem;
    font-weight: 700;
    color: #365dd3;
}

/* Utilities */
.border-left-primary {
    border-left: 0.25rem solid #4e73df !important;
}

.border-left-success {
    border-left: 0.25rem solid #1cc88a !important;
}

.border-left-info {
    border-left: 0.25rem solid #36b9cc !important;
}

.border-left-warning {
    border-left: 0.25rem solid #f6c23e !important;
}

.text-gray-300 {
    color: #dddfeb !important;
}

.text-gray-800 {
    color: #5a5c69 !important;
}

/* Modern Redesign Overrides */

/* Gradient Buttons */
.btn-gradient-primary {
    background-image: linear-gradient(45deg, #4e73df 0%, #224abe 100%);
    border: none;
    color: white;
    box-shadow: 0 4px 15px rgba(78, 115, 223, 0.4);
    transition: all 0.3s ease;
}

.btn-gradient-primary:hover {
    background-image: linear-gradient(45deg, #224abe 0%, #4e73df 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(78, 115, 223, 0.6);
    color: white;
}

/* Modern Card */
.card-modern {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08) !important;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.card-modern:hover {
    transform: translateY(-5px);
}

.card-modern .card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-bottom: none;
    padding: 1.5rem;
}

.card-modern .card-header h6 {
    color: white !important;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    opacity: 0.9;
}

/* Floating Labels Customization */
.form-floating>.form-control:focus,
.form-floating>.form-control:not(:placeholder-shown) {
    border-color: #4e73df;
    box-shadow: 0 0 0 0.25rem rgba(78, 115, 223, 0.1);
}

.form-floating>label {
    color: #858796;
    margin-bottom: 40px;
    padding: 0 20px;
}

/* Enhanced Step Indicator */
.step-indicator {
    margin-bottom: 40px;
    padding: 0 20px;
}

.step-indicator .step {
    width: 40px;
    height: 40px;
    font-size: 1.2rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background: white;
    z-index: 2;
}

.step-indicator .step.active {
    transform: scale(1.2);
    box-shadow: 0 0 15px rgba(78, 115, 223, 0.5);
    border-color: #4e73df;
    background: #4e73df;
}

.step-indicator .step.completed {
    background: #1cc88a;
    border-color: #1cc88a;
    color: white;
}

/* Form Transitions */
.form-step {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Soft Backgrounds */
.bg-soft-primary { background-color: #e7f1ff; }
.bg-soft-success { background-color: #e1f7ec; }
.bg-soft-warning { background-color: #fff8e6; }
.bg-soft-info { background-color: #e0faff; }
.bg-soft-danger { background-color: #ffe8e8; }
.bg-white-10 { background-color: rgba(255, 255, 255, 0.1); }

/* Utility Classes */
.letter-spacing-2 { letter-spacing: 2px; }
.hvr-grow { transition: transform 0.3s; }
.hvr-grow:hover { transform: scale(1.05); }
.transform-scale { transform: scale(1.05); transition: transform 0.3s; }
.pricing-card:hover { transform: translateY(-10px); }
.hvr-float-shadow { transition-duration: 0.3s; transition-property: transform, box-shadow; }
.hvr-float-shadow:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.2); }