html,
body {
    font-family: "Segoe UI", "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
    background-color: #F8FAFC;
    color: #1E293B;
}

a,
.btn-link {
    color: #2563EB;
    text-decoration: none;
}

    a:hover,
    .btn-link:hover {
        color: #1D4ED8;
    }

/* Primäre Buttons */

.btn-primary {
    color: #FFFFFF;
    background-color: #2563EB;
    border-color: #2563EB;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.2s ease;
}

    .btn-primary:hover {
        background-color: #1D4ED8;
        border-color: #1D4ED8;
    }

    .btn-primary:active,
    .btn-primary:focus {
        background-color: #1E40AF;
        border-color: #1E40AF;
    }

/* Fokus-Effekte */

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    border-color: #93C5FD;
    box-shadow: 0 0 0 0.1rem #FFFFFF, 0 0 0 0.25rem rgba(37, 99, 235, 0.25);
}

.content {
    padding-top: 1.1rem;
}

h1,
h2,
h3,
h4,
h5 {
    color: #0F172A;
    font-weight: 600;
}

    h1:focus {
        outline: none;
    }

/* Validierung */

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #22C55E;
    border-radius: 6px;
}

.invalid {
    outline: 1px solid #EF4444;
    border-radius: 6px;
}

.validation-message {
    color: #DC2626;
    font-size: 0.875rem;
}

/* Fehleranzeige */

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2...) no-repeat 1rem center/1.5rem, #FEF2F2;
    border: 1px solid #FECACA;
    border-left: 5px solid #EF4444;
    border-radius: 12px;
    padding: 1rem 1rem 1rem 3.7rem;
    color: #991B1B;
    margin: 1rem 0;
}

    .blazor-error-boundary::after {
        content: "Ein Fehler ist aufgetreten.";
    }

/* Checkboxen */

.darker-border-checkbox.form-check-input {
    border-color: #94A3B8;
}

.form-check-input:checked {
    background-color: #2563EB;
    border-color: #2563EB;
}

/* Floating Labels */

.form-floating > .form-control,
.form-floating > .form-control-plaintext {
    border-radius: 10px;
    border-color: #CBD5E1;
}

    .form-floating > .form-control:focus {
        border-color: #93C5FD;
    }

    .form-floating > .form-control-plaintext::placeholder,
    .form-floating > .form-control::placeholder {
        color: #94A3B8;
        text-align: end;
    }

    .form-floating > .form-control-plaintext:focus::placeholder,
    .form-floating > .form-control:focus::placeholder {
        text-align: start;
    }

/* Karten / Container */

.card {
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
}

/* Tabellen */

.table {
    background: #FFFFFF;
}

    .table thead {
        background: #EEF6FF;
        color: #1E293B;
    }