/* Globales Design-System für tsznb.de */
:root {
    /* TSZ Brand Colors (Modern Green) */
    --tsz-primary: #2a8a42;
    --tsz-primary-rgb: 42, 138, 66;
    --tsz-primary-dark: #1e6330;
    --tsz-secondary: #6c757d;
    --tsz-accent: #f39c12;

    /* Hintergrund & Text */
    --bg-light: #f8f9fa;
    --text-main: #212529;
    --text-muted: #6c757d;

    /* Abstände & Radien */
    --border-radius: 8px;
    --spacing-unit: 1rem;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Bootstrap 5 Overrides & Enhancements */
.btn-primary {
    --bs-btn-bg: var(--tsz-primary);
    --bs-btn-border-color: var(--tsz-primary);
    --bs-btn-hover-bg: var(--tsz-primary-dark);
    --bs-btn-hover-border-color: var(--tsz-primary-dark);
    --bs-btn-active-bg: var(--tsz-primary-dark);
    border-radius: var(--border-radius);
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-outline-primary {
    --bs-btn-color: var(--tsz-primary);
    --bs-btn-border-color: var(--tsz-primary);
    --bs-btn-hover-bg: var(--tsz-primary);
    --bs-btn-hover-border-color: var(--tsz-primary);
    --bs-btn-active-bg: var(--tsz-primary);
}

/* Modern Card-like containers */
.white-box {
    background-color: #fff;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-unit);
    transition: box-shadow 0.3s ease;
}

.white-box:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
}

/* Bootstrap 5 Card Customization */
.card {
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-weight: 700;
    color: var(--tsz-primary);
    padding: 1.25rem 1.5rem;
}

/* HTMX Loading Indicator */
.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline-block;
}

.htmx-request .htmx-indicator-hide {
    display: none;
}

.btn .spinner-border {
    vertical-align: middle;
}

/* Honeypot Field Hiding */
.visually-hidden-hp {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    height: 0;
    width: 0;
    z-index: -1;
}