body {
    padding-top: 70px;
}

.forkme {
    position: absolute;
    top: 0;
    right: 0;
    border: 0;
    z-index: 1031;
}

.section-heading {
    margin-top: 0;
    margin-bottom: 30px;
}

.section-lead {
    font-size: 18px;
    margin-bottom: 30px;
}

.section-paragraph {
    margin-top: 30px;
    font-size: 16px;
    line-height: 1.6;
}

footer {
    margin-top: 50px;
    padding: 20px 0;
    border-top: 1px solid #eee;
    background-color: #f8f8f8;
}

.form-group {
    margin-bottom: 20px;
}

.btn-group {
    margin-top: 15px;
}

.has-error .form-control {
    border-color: #a94442;
    box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
    background-color: #ffebee !important;
}

.has-error .form-control:focus {
    border-color: #843534;
    box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px #ce8483;
    background-color: #ffebee !important;
}

.checkbox {
    margin-top: 10px;
    margin-bottom: 10px;
}

.action-buttons {
    margin-top: 20px;
}

.action-buttons .btn {
    margin-right: 10px;
    margin-bottom: 10px;
}

@media (max-width: 767px) {
    .forkme {
        display: none;
    }
}


/* Dark theme support */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a1a1a;
        color: #e0e0e0;
    }

    .navbar-inverse {
        background-color: #0f0f0f;
        border-color: #333;
    }

    .navbar-inverse .navbar-brand {
        color: #e0e0e0;
    }

    .navbar-inverse .navbar-nav > li > a {
        color: #e0e0e0;
    }

    .navbar-inverse .navbar-nav > .active > a,
    .navbar-inverse .navbar-nav > .active > a:hover,
    .navbar-inverse .navbar-nav > .active > a:focus {
        background-color: #333;
        color: #e0e0e0;
    }

    .form-control {
        background-color: #2d2d2d;
        border-color: #444;
        color: #e0e0e0;
    }

    .form-control:focus {
        background-color: #2d2d2d;
        border-color: #666;
        color: #e0e0e0;
        box-shadow: inset 0 1px 1px rgba(255,255,255,.075), 0 0 6px rgba(102,175,233,.6);
    }

    .form-control::placeholder {
        color: #999;
    }

    label {
        color: #e0e0e0;
    }

    .checkbox label {
        color: #e0e0e0;
    }

    .panel-default {
        background-color: #2d2d2d;
        border-color: #444;
    }

    .panel-default > .panel-heading {
        background-color: #333;
        border-color: #444;
        color: #e0e0e0;
    }

    .panel-body {
        background-color: #2d2d2d;
        color: #e0e0e0;
    }

    footer {
        background-color: #0f0f0f;
        border-top-color: #333;
        color: #e0e0e0;
    }

    .alert-danger {
        background-color: #4a1a1a;
        border-color: #a94442;
        color: #e0a0a0;
    }

    .alert-info {
        background-color: #1a3a4a;
        border-color: #46b8da;
        color: #a0c0e0;
    }

    .text-muted {
        color: #999 !important;
    }

    a {
        color: #66b3ff;
    }

    a:hover, a:focus {
        color: #4da6ff;
        text-decoration: none;
    }

    .btn-primary {
        background-color: #337ab7;
        border-color: #2e6da4;
    }

    .btn-primary:hover,
    .btn-primary:focus {
        background-color: #286090;
        border-color: #204d74;
    }

    .btn-default {
        background-color: #474747;
        border-color: #666;
        color: #e0e0e0;
    }

    .btn-default:hover,
    .btn-default:focus {
        background-color: #5a5a5a;
        border-color: #777;
        color: #e0e0e0;
    }

    /* Error state styling for dark theme */
    .has-error .form-control {
        background-color: #4a1a1a !important;
        border-color: #a94442;
        color: #e0a0a0;
    }

    .has-error .form-control:focus {
        background-color: #4a1a1a !important;
        border-color: #843534;
        box-shadow: inset 0 1px 1px rgba(255,255,255,.075), 0 0 6px rgba(206,132,131,.6);
    }

    /* Navbar toggle for mobile */
    .navbar-inverse .navbar-toggle {
        border-color: #333;
    }

    .navbar-inverse .navbar-toggle:hover,
    .navbar-inverse .navbar-toggle:focus {
        background-color: #333;
    }

    .navbar-inverse .navbar-toggle .icon-bar {
        background-color: #e0e0e0;
    }
}