* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
    background:  SteelBlue; /* #050816;  #75aae7;  SpringGreen; */
    color:#555555;
	font-size:1.6em;
}

a {
    color: inherit;
    text-decoration: none;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background:  #020617; /* #020617; */
    border-bottom: 1px solid #1f2933;
}

.logo {
    font-weight: 700;
    font-size: 1.3rem;
}
.logo span {
    color: #38bdf8;
}

.topbar nav a {
    margin-left: 1rem;
    font-size: 0.95rem;
    opacity: 0.9;
}
.topbar nav a:hover {
    opacity: 1;
}

.container {
    max-width: 960px;
    margin: 1.5rem auto;
    padding: 0 1rem;
}

.hero {
    text-align: center;
    margin-bottom: 2rem;
}
.hero h1 {
    font-size: 2rem;
    margin-bottom: 0.7rem;
}
.hero p {
    color: #9ca3af;
    margin-bottom: 1.5rem;
}
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.plans {
    margin-top: 2rem;
}
.plans h2 {
    margin-bottom: 1rem;
}

.plan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}

.plan-card {
    background: #020617;
    border-radius: 0.75rem;
    padding: 1.2rem;
    border: 1px solid #1f2937;
}
.plan-card.pro {
    border-color: #38bdf8;
}
.plan-card h3 {
    margin-bottom: 0.5rem;
}
.plan-card .price {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: #38bdf8;
}
.plan-card ul {
    list-style: none;
    margin-bottom: 1rem;
}
.plan-card li {
    font-size: 0.9rem;
    margin: 0.25rem 0;
    color: #d1d5db;
}

.form {
    max-width: 420px;
    margin: 1rem auto;
    background: #020617;
    padding: 1.2rem;
    border-radius: 0.75rem;
    border: 1px solid #1f2937;
}
.form label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}
.form input {
    width: 100%;
    padding: 0.5rem;
    margin-top: 0.25rem;
    border-radius: 0.4rem;
    border: 1px solid #4b5563;
    background: #020617;
    color: #f9fafb;
}

.btn {
    display: inline-block;
    padding: 0.6rem 1.1rem;
    border-radius: 999px;
    font-size: 0.95rem;
    border: 1px solid transparent;
    cursor: pointer;
    text-align: center;
}
.btn.primary {
    background: #38bdf8;
    color: #020617;
    border-color: #38bdf8;
}
.btn.secondary {
    background: transparent;
    border-color: #4b5563;
}
.btn.outline {
    background: transparent;
    border-color: #38bdf8;
    color: #38bdf8;
}
.btn:hover {
    opacity: 0.9;
}

.card {
    background: #020617;
    border-radius: 0.75rem;
    padding: 1.2rem;
    border: 1px solid #1f2937;
    margin-bottom: 1rem;
}

.alert {
    max-width: 420px;
    margin: 0 auto 1rem auto;
    padding: 0.8rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.9rem;
}
.alert.error {
    background: #7f1d1d;
    border: 1px solid #b91c1c;
}

.footer {
    text-align: center;
    font-size: 0.8rem;
    padding: 1.5rem 0;
    color: #6b7280;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

.table th,
.table td {
    padding: 0.4rem 0.5rem;
    border-bottom: 1px solid #1f2937;
    text-align: left;
}

.table th {
    font-weight: 600;
    color: #e5e7eb;
    background: #020617;
    position: sticky;
    top: 0;
}

.table tr:nth-child(even) {
    background: rgba(15, 23, 42, 0.5);
}

.alert.success {
    background: #14532d;
    border: 1px solid #22c55e;
}

.alert {
    background: #111827;
    border: 1px solid #4b5563;
}

.note {
    font-size: 0.85rem;
    color: #9ca3af;
    margin-top: 0.5rem;
}


.chart-container {
    position: relative;
    width: 100%;
    height: 240px;
    margin-top: 0.75rem;
}


.card ul {
    padding-left: 1.1rem;
}

.card ul li {
    color: #d1d5db;
    font-size: 0.9rem;
}

/* Mobile Anpassung */
@media (max-width: 600px) {
    .topbar {
        flex-direction: column;
        align-items: flex-start;
    }
    .topbar nav {
        margin-top: 0.5rem;
    }
}