/* === GLOBAL === */
body {
    background-color: #111827;
    color: #F9FAFB;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

.page-wrapper {
    animation: fadeIn 1s ease-in-out;
}

/* === HEADER === */
.header {
    background-color: #1F2937;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.4);
}

.logo {
    height: 40px;
}

h1 {
    font-size: 1.8rem;
}

/* === CONTENT === */
.content {
    padding: 2rem;
}

.card-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 2rem;
}

.card {
    background-color: #1F2937;
    padding: 1rem;
    border-radius: 8px;
    width: 260px;
    text-align: center;
    box-shadow: 0 0 8px rgba(0,0,0,0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: zoomIn 0.6s ease forwards;
    opacity: 0;
}

.card:hover {
    transform: scale(1.05);
    box-shadow: 0 0 16px rgba(51, 78, 172, 0.6);
}

.card img {
    height: 100px;
    margin-bottom: 1rem;
}

/* === ANIMATIONEN === */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes zoomIn {
    0%   { transform: scale(0.95); opacity: 0; }
    100% { transform: scale(1);    opacity: 1; }
}

.slide-in-top {
    animation: slideInTop 1s ease forwards;
}

@keyframes slideInTop {
    from { transform: translateY(-20px); opacity: 0; }
    to   { transform: translateY(0);     opacity: 1; }
}

.fade-in-delay {
    animation: fadeIn 1.2s ease forwards;
}

.header {
    background-color: #1F2937;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 4px rgba(0,0,0,0.4);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-right {
    display: flex;
    align-items: center;
}

.login-btn {
    background-color: #334EAC;
    color: #fff;
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.login-btn:hover {
    background-color: #3f5eea;
    transform: scale(1.05);
}

.auth-wrapper {
    max-width: 400px;
    margin: 5rem auto;
    padding: 2rem;
    background-color: #1F2937;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.4);
}

.auth-wrapper h2 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-form input {
    padding: 0.6rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
}

.auth-form button {
    background-color: #334EAC;
    color: #fff;
    padding: 0.6rem;
    border: none;
    border-radius: 4px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.auth-form button:hover {
    background-color: #3f5eea;
    transform: scale(1.05);
}

.auth-hint {
    text-align: center;
    margin-top: 1rem;
}

.auth-hint a {
    color: #3B82F6;
    text-decoration: none;
}

.user-info {
    color: #F9FAFB;
    margin-right: 1rem;
    font-weight: bold;
}