@font-face {
    font-family: 'IRANSans';
    src: url(../fonts/IRANSansWeb_Medium.eot);
    src: local('b IRANSansWeb_Medium'), url('../fonts/IRANSansWeb_Medium.eot?#') format('eot'), url('../fonts/IRANSansWeb_Medium.woff') format('woff'), url('../fonts/IRANSansWeb_Medium.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

:root {
    --primary-color: #3498db;
    --secondary-color: #2980b9;
    --accent-color: #e74c3c;
    --light-bg: #f8f9fa;
    --dark-text: #2c3e50;
}

body {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    font-family: 'IRANSans', Tahoma, Geneva, Verdana, sans-serif;
    height: 100vh;
    display: flex;
    align-items: center;
}

.container {
    max-width: 500px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-radius: 15px !important;
    overflow: hidden;
    background: white;
    padding: 0;
}

.logo-container {
    background-color: var(--primary-color);
    padding: 1.5rem;
    text-align: center;
}

.logo {
    height: 80px;
    filter: brightness(0) invert(1);
}

.login-container {
    padding: 2rem;
}

.login-title {

    font-weight: 600;
    text-align: center;
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    /* border-bottom: 2px solid var(--primary-color); */
}

.form-label {
    font-weight: 500;
    color: var(--dark-text);
    margin-bottom: 0.5rem;
}

.form-control {
    border-radius: 8px;
    padding: 0.75rem 1rem;
    border: 1px solid #ced4da;
    transition: all 0.3s;
}

    .form-control:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 0.25rem rgba(52, 152, 219, 0.25);
    }

.btn {
    border-radius: 8px;
    padding: 0.75rem;
    font-weight: 500;
    transition: all 0.3s;
}

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

    .btn-primary:hover {
        background-color: var(--secondary-color);
        border-color: var(--secondary-color);
        transform: translateY(-2px);
    }

.btn-success {
    background-color: #28a745;
    border-color: #28a745;
}

    .btn-success:hover {
        background-color: #218838;
        border-color: #1e7e34;
        transform: translateY(-2px);
    }

.nav-tabs {
    border-bottom: 2px solid #dee2e6;
}

    .nav-tabs .nav-link {
        border: none;
        color: var(--dark-text);
        font-weight: 500;
        padding: 0.75rem 1.5rem;
    }

        .nav-tabs .nav-link.active {
            color: var(--primary-color);
            border-bottom: 3px solid var(--primary-color);
            background: transparent;
        }

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

.forgot-pass {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.3s;
}

    .forgot-pass:hover {
        color: var(--secondary-color);
        text-decoration: underline;
    }

.otp-timer {
    color: #6c757d;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    text-align: center;
}
.disabled {
    opacity: 0.6 !important;
    cursor: not-allowed;
    background-color: #87b7ff !important;
}
@media (max-width: 576px) {
    body {
        padding: 1rem;
    }

    .login-container {
        padding: 1.5rem;
    }
}