/* Common styles for Houston Biking website */

/* Header and Navigation */
.header-container {
    display: flex;
    align-items: center;
    padding: 0.2rem 0 0.2rem 0;
    justify-content: flex-start;
    margin-top: 0;
}

.container-fluid {
    padding-left: 0;
    padding-right: 15px;
    margin-top: 0;
}

body {
    margin-top: 0 !important;
}

.logo {
    max-width: 90px;
    height: auto;
    margin-top: 0;
    margin-bottom: 0;
}

.site-title {
    font-size: 2.7rem;
    font-weight: bold;
    margin-left: 0.7rem;
    color: #28a745;
}

.navbar {
    background-color: #f8f9fa;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding-top: 0.1rem;
    padding-bottom: 0.1rem;
    margin-top: 0;
}

.nav-link {
    color: #212529;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover, 
.nav-link.active {
    color: #28a745;
}

.navbar-nav {
    margin-left: 0;
}

/* Cards and Content */
.section-heading {
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #28a745;
    display: inline-block;
}

.commuter-form-card {
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.commuter-stats-card {
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    height: 100%;
}

.form-check {
    margin-bottom: 1rem;
}

/* Cycling Type Buttons */
.cycling-type-btn {
    padding: 15px;
    transition: all 0.3s ease;
}

.cycling-type-btn.active {
    background-color: #28a745;
    color: white;
    border-color: #28a745;
    box-shadow: 0 0 0 0.25rem rgba(40, 167, 69, 0.25);
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        text-align: center;
        align-items: flex-start;
    }
    .site-title {
        margin-left: 0;
        margin-top: 0.5rem;
    }
}