/* Custom Styles */
html, body {
    overflow-x: hidden;
    max-width: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: visible;
}

.navbar {
    position: sticky !important;
    top: 0 !important;
    z-index: 1030 !important;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%) !important;
    box-shadow: 0 2px 12px rgba(44,62,80,0.07);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
    color: #fff !important;
}

.nav-link {
    color: #f3f3f3 !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s;
}
.nav-link:hover {
    color: #ffd700 !important;
}

.navbar {
    position: sticky !important;
    top: 0 !important;
    z-index: 1030 !important;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.card {
    margin-bottom: 1rem;
    transition: transform 0.2s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

footer {
    margin-top: auto;
}

.btn-google {
    background-color: #4285f4;
    color: white;
    border: none;
}

.btn-google:hover {
    background-color: #357ae8;
}

.alert {
    border-radius: 0.5rem;
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}