body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: #f4f6fb;
    color: #1e293b;
}

/* Topbar */
.topbar {
    background: #ffffff;
    padding: 18px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.topbar h1 {
    font-size: 18px;
    margin: 0;
}

/* Buttons */
.btn {
    padding: 10px 16px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    font-weight: 600;
}

.btn-primary {
    background: #6366f1;
    color: white;
}

.btn-danger {
    background: #ef4444;
    color: white;
}

.btn-success {
    background: #10b981;
    color: white;
}

/* Card */
.card {
    background: white;
    padding: 30px;
    border-radius: 14px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.05);
}

/* Center Box (Login + Forms) */
.center-box {
    max-width: 420px;
    margin: 80px auto;
}

/* Inputs */
input, textarea, select {
    width: 100%;
    padding: 12px;
    margin-top: 12px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    background: #f9fafc;
}

/* Calendar Container */
.calendar-wrapper {
    padding: 40px;
}

/* Event List Style (falls Liste genutzt wird) */
.event-item {
    background: white;
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
/* ===== LOGIN HERO ===== */

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(rgba(15,23,42,0.65), rgba(15,23,42,0.65)),
        url("https://images.unsplash.com/photo-1497366216548-37526070297c?q=80&w=2000");
    background-size: cover;
    background-position: center;
}

.login-card {
    width: 420px;
    backdrop-filter: blur(18px);
    background: rgba(255,255,255,0.92);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}

.login-card h2 {
    margin-top: 0;
    margin-bottom: 5px;
}

.login-sub {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 25px;
}

.brand-line {
    font-size: 13px;
    margin-top: 25px;
    color: #475569;
    text-align: center;
}

.login-card input {
    background: #f1f5f9;
}

.login-card button {
    width: 100%;
    margin-top: 15px;
}