/* Flohmarkt-Design: Farben */
:root {
    --primary-red: #e53935;
    --accent-white: #ffffff;
    --accent-green: #8bc34a;
    --accent-orange: #ffaaaa;
    --text-dark: #333;
    --background: #fffbe6;
}

body {
    font-family: Arial, sans-serif;
    background: var(--background);
    color: var(--text-dark);
    line-height: 1.7;
    margin: 0;
    padding: 0;
}

header {
    background: var(--accent-white);
    padding: 2rem 1rem 1rem 1rem;
    text-align: center;
    border-bottom: 4px solid var(--primary-red);
    margin-bottom: 2rem;
    position: relative;
}

h1, h2 {
    color: var(--primary-red);
    font-family: Arial, sans-serif;
    letter-spacing: 0.08em;
    margin-bottom: 0.5em;
    text-shadow: 1px 1px 0 #fff, 2px 2px 0 var(--accent-white);
}

h1 {
    font-size: 2.2em;
    margin-top: 0.2em;
}

h2 {
    font-size: 1.3em;
    margin-top: 1.5em;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 2em;
    margin: 1em 0 0 0;
    padding: 0;
}

nav ul li a {
    color: var(--primary-red);
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: color 0.2s;
}

nav ul li a:hover {
    color: var(--accent-green);
    text-decoration: underline;
}

main {
    max-width: 900px;
    margin: 0 auto 2rem auto;
    padding: 1.5rem;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(229,57,53,0.07);
}

section {
    margin-bottom: 2.2em;
}

ul {
    margin-left: 1.5em;
    margin-bottom: 1em;
}

li {
    margin-bottom: 0.7em;
    font-size: 1.05em;
}

/* Checklisten-Häkchen */
li.check {
    list-style: none;
    position: relative;
    padding-left: 2em;
}
li.check::before {
    content: '✔';
    color: var(--primary-red);
    font-size: 1.3em;
    position: absolute;
    left: 0;
    top: 0.1em;
}

/* Kategorien-Liste */
ul.kategorien {
    margin-top: 0.5em;
    margin-bottom: 1em;
}
ul.kategorien li {
    font-weight: bold;
    margin-bottom: 0.4em;
}
ul.kategorien li:nth-child(1) { color: var(--accent-orange); }
ul.kategorien li:nth-child(2) { color: var(--accent-green); }
ul.kategorien li:nth-child(3) { color: var(--primary-red); }
ul.kategorien li:nth-child(4) { color: #1976d2; }

/* Hinweise und wichtige Absätze */
.important {
    color: var(--primary-red);
    font-weight: bold;
}

.highlight {
    background: var(--accent-yellow);
    padding: 0.2em 0.5em;
    border-radius: 6px;
}

footer {
    text-align: center;
    padding: 1.5rem 1rem 1rem 1rem;
    background: var(--accent-white);
    border-top: 4px solid var(--primary-red);
    margin-top: 2.5rem;
    font-size: 1em;
    border-radius: 0 0 16px 16px;
}

/* Kontaktbereich */
.kontakt {
    margin-top: 2em;
    padding: 1em;
    background: #fffbe6;
    border: 2px dashed var(--accent-orange);
    border-radius: 10px;
    font-size: 1.1em;
}

.kontakt strong {
    color: var(--primary-red);
}

/* WhatsApp-Styles (angepasst) */
.whatsapp-body {
    text-align: center;
    padding: 50px;
    background-color: #fffbe6;
}
.whatsapp-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.whatsapp-loading {
    margin: 20px 0;
    font-size: 2em;
}

/* Responsive */
@media (max-width: 600px) {
    main, .container, .whatsapp-container {
        padding: 0.5em;
        border-radius: 0;
    }
    h1 {
        font-size: 1.3em;
    }
    h2 {
        font-size: 1.1em;
    }
    nav ul {
        gap: 0.7em;
    }
    footer {
        font-size: 0.95em;
    }
}

.calendar-options {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    margin-top: 1em;
    margin-bottom: 1em;
}

.calendar-link {
    flex: 1 1 220px;
    min-width: 220px;
    background: #fffbe6;
    border: 2px solid var(--accent-yellow);
    border-radius: 10px;
    padding: 1em;
    box-shadow: 0 2px 8px rgba(229,57,53,0.04);
    text-align: center;
}

.calendar-link a {
    font-size: 1.1em;
    font-weight: bold;
    color: var(--primary-red);
    text-decoration: none;
}

.calendar-link a:hover {
    color: var(--accent-green);
    text-decoration: underline;
}

.calendar-hint {
    font-size: 0.95em;
    color: #555;
    margin-top: 0.5em;
}