/* exchange-service/resources/static/css/components/_buttons.css */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

/* Primary Button */
.btn-primary {
    background-color: var(--theme-color);
    color: var(--bg-primary);
    border: none;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Secondary Button */
.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: none;
}

.btn-secondary:hover {
    background-color: var(--border-primary);
}

/* Outline Button */
.btn-outline {
    background-color: transparent;
    border: 1px solid var(--border-primary);
    color: var(--text-secondary);
}

.btn-outline:hover {
    border-color: var(--theme-color);
    color: var(--theme-color);
}

/* Ghost Button */
.btn-ghost {
    background-color: transparent;
    border: none;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    color: var(--text-primary);
}

/* Icon Button */
.btn-icon {
    padding: var(--space-xs);
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    color: var(--text-primary);
    background-color: var(--border-secondary);
}

/* Button Sizes */
.btn-sm {
    padding: var(--space-xs) var(--space-sm);
    font-size: 12px;
}

.btn-lg {
    padding: var(--space-md) var(--space-lg);
    font-size: 16px;
}

/* Button Groups */
.btn-group {
    display: inline-flex;
    gap: var(--space-xs);
}

/* Full Width Button */
.btn-full {
    width: 100%;
}