:root {
    --primary-color: #3ba1da;
    --primary-dark: #2d8bc8;
    --primary-light: #e1f0fa;
}

body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
}

.auth .card {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.bg-primary-gradient {
    background: linear-gradient(135deg, var(--primary-color), #1e6ba8);
}

.auth .form-control,
.auth .form-select {
    font-size: 1rem;
    border-radius: 8px;
    border: 1px solid #ced4da;
    transition: all 0.3s;
    padding: 0.75rem 1rem;
    border-color: #d1d5db;
}

.auth .form-control:focus,
.auth .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 161, 218, 0.1);
    outline: none;
}

.auth .btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transition: all 0.3s;
    font-weight: 500;
}

.auth .btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 161, 218, 0.2);
}

.auth .btn-outline-secondary {
    border-color: #d1d5db;
    color: #6b7280;
}

.auth .btn-outline-secondary:hover {
    background-color: #f3f4f6;
}

.auth .text-primary {
    color: var(--primary-color) !important;
}

.auth .input-group-text {
    background-color: #f9fafb;
    border-color: #d1d5db;
}

.auth a {
    text-decoration: none;
    transition: all 0.2s;
}

.auth a:hover {
    text-decoration: underline;
    color: var(--primary-dark) !important;
}

.auth .invalid-feedback {
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.auth .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.auth .form-control.is-invalid,
.auth .form-select.is-invalid {
    border-color: #dc3545;
}

.auth small {
    font-size: 11px;
}

.password-strength .progress {
    border-radius: 2px;
}

.password-strength .progress-bar {
    transition: width 0.3s ease;
}

.strength-text {
    font-weight: 500;
}

.auth .modal-header {
    background-color: var(--primary-color);
    color: white;
}

.auth .modal-body {
    line-height: 1.7;
}

.auth .modal-body h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.auth .modal-body ul {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.auth .modal-body ul li {
    margin-bottom: 0.5rem;
}

.auth .input-group {
    position: relative;
    margin-bottom: 1rem;
}

.auth .input-group-lg {
    margin-bottom: 1.3rem;
}

.auth .input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
    pointer-events: none;
    z-index: 4;
}

.auth .btn-toggle-password {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: #6c757d;
    padding: 0 15px;
    z-index: 4;
    display: flex;
    align-items: center;
    height: 100%;
}

.auth .form-control.ps-5 {
    padding-left: 45px !important;
}

.auth .form-control.pe-5 {
    padding-right: 45px !important;
}

.auth .input-group .invalid-feedback {
    position: absolute;
    bottom: -1.25rem;
    left: 0;
    font-size: 0.875rem;
    width: 100%;
}

.auth .btn .spinner-border {
    margin-right: 8px;
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

.auth .input-group.has-validation > .form-control {
    border-top-right-radius: 0.5rem !important;
    border-bottom-right-radius: 0.5rem !important;
}

.auth .form-control.is-invalid,
.auth .form-select.is-invalid {
    background-image: none !important;
    background-size: 0 !important;
    padding-right: 1rem !important;
}

.auth .btn-toggle-password:focus,
.auth .btn-toggle-password:active {
    outline: none !important;
    box-shadow: none !important;
}

.select2-container--default .select2-selection--single {
    height: auto;
    padding: 0.75rem 1rem;
    border: 1px solid #ced4da;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 100%;
    right: 8px;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    padding-left: 0;
    line-height: inherit;
}

.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--open .select2-selection--single {
    border-color: var(--primary-color);
}

.select2-dropdown {
    border: 1px solid #ced4da;
    border-radius: 8px;
}

.select2-results__option {
    padding: 8px 12px;
}

.select2-container--default .select2-results__option--highlighted[aria-selected],
.select2-container--default .select2-results__option[aria-selected=true] {
    background-color: var(--primary-color);
    color: #fff;
}

.select2-container.is-invalid + .select2-container--default .select2-selection--single,
.select2-container--default.is-invalid .select2-selection--single {
    border-color: #dc3545 !important;
}

.select2-container--default.is-invalid.select2-container--focus .select2-selection--single,
.select2-container--default.is-invalid.select2-container--open .select2-selection--single {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.25) !important;
}

.select2-selection__clear {
    margin-top: 0.3rem;
}

@media (max-width: 767.98px) {
    .auth {
        padding: 0rem !important;
        min-height: 100vh;
        display: flex;
        align-items: center;
    }

    .auth .card {
        width: 100%;
        margin: 0;
        box-shadow: none;
        border: none;
    }

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

    .auth .form-control,
    .auth .form-select {
        font-size: 0.9rem;
        padding: 0.65rem 0.9rem;
    }

    .auth .btn-primary {
        padding: 0.8rem;
        font-size: 1rem;
    }

    .auth .input-icon {
        left: 12px;
        font-size: 0.9rem;
    }

    .auth img {
        max-width: 150px;
    }

    .auth .text-center.mb-4 p,
    .auth .text-center p {
        font-size: 0.9rem;
    }

    .select2-container--default .select2-selection--single {
        font-size: 0.9rem;
    }

    .modal-dialog.modal-xl {
        margin: 0.5rem;
        width: calc(100% - 1rem);
    }
}