/* Button Styles - Light Theme */
.btn-primary {
    background: var(--accent-primary);
    color: white;
    transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--accent-primary-hover);
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

/* Secondary button variant */
.btn-secondary {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border-default);
    transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    cursor: pointer;
}

.btn-secondary:hover {
    border-color: var(--border-strong);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    text-decoration: none;
    box-shadow: var(--shadow-sm);
}