/* ============================================
   ACTO Dashboard - Button Styles
   All button variants and states
   ============================================ */

/* Base Button */
.btn {
    padding: 12px 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.2px;
}

.btn-primary {
    background: var(--color-text-primary);
    color: white;
    border-color: var(--color-text-primary);
}

.btn-primary:hover:not(:disabled) {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

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

.btn-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: transparent;
    color: var(--color-error);
    border-color: var(--color-border);
}

.btn-danger:hover {
    background: var(--color-error);
    color: white;
    border-color: var(--color-error);
}

.btn-danger svg {
    flex-shrink: 0;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-small {
    padding: 8px 16px;
    font-size: 13px;
    white-space: nowrap;
}

/* Connect Button with Icon */
.btn-connect {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 15px;
}

.btn-connect svg {
    flex-shrink: 0;
}

/* Icon Button */
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: all 0.2s ease;
}

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

/* Toggle Button */
.btn-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.toggle-track {
    display: block;
    width: 42px;
    height: 24px;
    background: var(--color-border);
    border-radius: 12px;
    position: relative;
    transition: all 0.2s ease;
}

.toggle-thumb {
    display: block;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 3px;
    left: 3px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: all 0.2s ease;
}

.btn-toggle.active .toggle-track {
    background: var(--color-success);
}

.btn-toggle.active .toggle-thumb {
    left: 21px;
}

.btn-toggle:hover .toggle-track {
    background: var(--color-text-tertiary);
}

.btn-toggle.active:hover .toggle-track {
    background: #059669;
}

/* Copy Button */
.btn-copy {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 6px;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    cursor: pointer;
    color: var(--color-text-tertiary);
    transition: all 0.2s ease;
}

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

.btn-copy.copied {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--color-success);
    color: var(--color-success);
}

/* Copy Key Button */
.btn-copy-key {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--color-text-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
}

.btn-copy-key:hover {
    background: var(--color-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-copy-key.copied {
    background: var(--color-success);
}

.btn-copy-key svg {
    flex-shrink: 0;
}

/* Pagination Button */
.btn-pagination {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-pagination:hover:not(:disabled) {
    background: var(--color-bg-primary);
    border-color: var(--color-text-primary);
    color: var(--color-text-primary);
}

.btn-pagination:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}